diff options
Diffstat (limited to 'engines/hugo')
38 files changed, 2785 insertions, 2809 deletions
diff --git a/engines/hugo/console.cpp b/engines/hugo/console.cpp index 19fd91e3fa..414c86e1d4 100644 --- a/engines/hugo/console.cpp +++ b/engines/hugo/console.cpp @@ -96,8 +96,8 @@ bool HugoConsole::Cmd_listObjects(int argc, const char **argv) { DebugPrintf("Available objects for this game are:\n"); for (int i = 0; i < _vm->_object->_numObj; i++) { - if (_vm->_object->_objects[i].genericCmd & TAKE) - DebugPrintf("%2d - %s\n", i, _vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 2)); + if (_vm->_object->_objects[i]._genericCmd & TAKE) + DebugPrintf("%2d - %s\n", i, _vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 2)); } return true; } @@ -111,7 +111,7 @@ bool HugoConsole::Cmd_getObject(int argc, const char **argv) { return true; } - if (_vm->_object->_objects[strToInt(argv[1])].genericCmd & TAKE) + if (_vm->_object->_objects[strToInt(argv[1])]._genericCmd & TAKE) _vm->_parser->takeObject(&_vm->_object->_objects[strToInt(argv[1])]); else DebugPrintf("Object not available\n"); @@ -129,7 +129,7 @@ bool HugoConsole::Cmd_getAllObjects(int argc, const char **argv) { } for (int i = 0; i < _vm->_object->_numObj; i++) { - if (_vm->_object->_objects[i].genericCmd & TAKE) + if (_vm->_object->_objects[i]._genericCmd & TAKE) _vm->_parser->takeObject(&_vm->_object->_objects[i]); } @@ -145,7 +145,7 @@ bool HugoConsole::Cmd_boundaries(int argc, const char **argv) { return true; } - _vm->getGameStatus().showBoundariesFl = !_vm->getGameStatus().showBoundariesFl; + _vm->getGameStatus()._showBoundariesFl = !_vm->getGameStatus()._showBoundariesFl; return false; } diff --git a/engines/hugo/dialogs.cpp b/engines/hugo/dialogs.cpp index e0b0198470..0f07d52aee 100644 --- a/engines/hugo/dialogs.cpp +++ b/engines/hugo/dialogs.cpp @@ -34,19 +34,19 @@ namespace Hugo { -TopMenu::TopMenu(HugoEngine *vm) : Dialog(0, 0, kMenuWidth, kMenuHeight), arrayBmp(0), arraySize(0), +TopMenu::TopMenu(HugoEngine *vm) : Dialog(0, 0, kMenuWidth, kMenuHeight), _arrayBmp(0), _arraySize(0), _vm(vm) { init(); } TopMenu::~TopMenu() { - for (int i = 0; i < arraySize; i++) { - arrayBmp[i * 2]->free(); - delete arrayBmp[i * 2]; - arrayBmp[i * 2 + 1]->free(); - delete arrayBmp[i * 2 + 1]; + for (int i = 0; i < _arraySize; i++) { + _arrayBmp[i * 2]->free(); + delete _arrayBmp[i * 2]; + _arrayBmp[i * 2 + 1]->free(); + delete _arrayBmp[i * 2 + 1]; } - delete[] arrayBmp; + delete[] _arrayBmp; } void TopMenu::init() { @@ -108,23 +108,23 @@ void TopMenu::reflowLayout() { x += kButtonWidth + kButtonPad; // Set the graphics to the 'on' buttons, except for the variable ones - _whatButton->setGfx(arrayBmp[4 * kMenuWhat + scale - 1]); - _musicButton->setGfx(arrayBmp[4 * kMenuMusic + scale - 1 + ((_vm->_config.musicFl) ? 0 : 2)]); - _soundFXButton->setGfx(arrayBmp[4 * kMenuSoundFX + scale - 1 + ((_vm->_config.soundFl) ? 0 : 2)]); - _saveButton->setGfx(arrayBmp[4 * kMenuSave + scale - 1]); - _loadButton->setGfx(arrayBmp[4 * kMenuLoad + scale - 1]); - _recallButton->setGfx(arrayBmp[4 * kMenuRecall + scale - 1]); - _turboButton->setGfx(arrayBmp[4 * kMenuTurbo + scale - 1 + ((_vm->_config.turboFl) ? 0 : 2)]); - _lookButton->setGfx(arrayBmp[4 * kMenuLook + scale - 1]); - _inventButton->setGfx(arrayBmp[4 * kMenuInventory + scale - 1]); + _whatButton->setGfx(_arrayBmp[4 * kMenuWhat + scale - 1]); + _musicButton->setGfx(_arrayBmp[4 * kMenuMusic + scale - 1 + ((_vm->_config._musicFl) ? 0 : 2)]); + _soundFXButton->setGfx(_arrayBmp[4 * kMenuSoundFX + scale - 1 + ((_vm->_config._soundFl) ? 0 : 2)]); + _saveButton->setGfx(_arrayBmp[4 * kMenuSave + scale - 1]); + _loadButton->setGfx(_arrayBmp[4 * kMenuLoad + scale - 1]); + _recallButton->setGfx(_arrayBmp[4 * kMenuRecall + scale - 1]); + _turboButton->setGfx(_arrayBmp[4 * kMenuTurbo + scale - 1 + ((_vm->_config._turboFl) ? 0 : 2)]); + _lookButton->setGfx(_arrayBmp[4 * kMenuLook + scale - 1]); + _inventButton->setGfx(_arrayBmp[4 * kMenuInventory + scale - 1]); } void TopMenu::loadBmpArr(Common::SeekableReadStream &in) { - arraySize = in.readUint16BE(); + _arraySize = in.readUint16BE(); - delete arrayBmp; - arrayBmp = new Graphics::Surface *[arraySize * 2]; - for (int i = 0; i < arraySize; i++) { + delete _arrayBmp; + _arrayBmp = new Graphics::Surface *[_arraySize * 2]; + for (int i = 0; i < _arraySize; i++) { uint16 bmpSize = in.readUint16BE(); uint32 filPos = in.pos(); Common::SeekableSubReadStream stream(&in, filPos, filPos + bmpSize); @@ -137,28 +137,28 @@ void TopMenu::loadBmpArr(Common::SeekableReadStream &in) { if (bitmapSrc->format.bytesPerPixel == 1) error("TopMenu::loadBmpArr(): Unhandled paletted image"); - arrayBmp[i * 2] = bitmapSrc->convertTo(g_system->getOverlayFormat()); - arrayBmp[i * 2 + 1] = new Graphics::Surface(); - arrayBmp[i * 2 + 1]->create(arrayBmp[i * 2]->w * 2, arrayBmp[i * 2]->h * 2, g_system->getOverlayFormat()); - byte *src = (byte *)arrayBmp[i * 2]->pixels; - byte *dst = (byte *)arrayBmp[i * 2 + 1]->pixels; - - for (int j = 0; j < arrayBmp[i * 2]->h; j++) { - src = (byte *)arrayBmp[i * 2]->getBasePtr(0, j); - dst = (byte *)arrayBmp[i * 2 + 1]->getBasePtr(0, j * 2); - for (int k = arrayBmp[i * 2]->w; k > 0; k--) { - for (int m = arrayBmp[i * 2]->format.bytesPerPixel; m > 0; m--) { + _arrayBmp[i * 2] = bitmapSrc->convertTo(g_system->getOverlayFormat()); + _arrayBmp[i * 2 + 1] = new Graphics::Surface(); + _arrayBmp[i * 2 + 1]->create(_arrayBmp[i * 2]->w * 2, _arrayBmp[i * 2]->h * 2, g_system->getOverlayFormat()); + byte *src = (byte *)_arrayBmp[i * 2]->pixels; + byte *dst = (byte *)_arrayBmp[i * 2 + 1]->pixels; + + for (int j = 0; j < _arrayBmp[i * 2]->h; j++) { + src = (byte *)_arrayBmp[i * 2]->getBasePtr(0, j); + dst = (byte *)_arrayBmp[i * 2 + 1]->getBasePtr(0, j * 2); + for (int k = _arrayBmp[i * 2]->w; k > 0; k--) { + for (int m = _arrayBmp[i * 2]->format.bytesPerPixel; m > 0; m--) { *dst++ = *src++; } - src -= arrayBmp[i * 2]->format.bytesPerPixel; + src -= _arrayBmp[i * 2]->format.bytesPerPixel; - for (int m = arrayBmp[i * 2]->format.bytesPerPixel; m > 0; m--) { + for (int m = _arrayBmp[i * 2]->format.bytesPerPixel; m > 0; m--) { *dst++ = *src++; } } - src = (byte *)arrayBmp[i * 2 + 1]->getBasePtr(0, j * 2); - dst = (byte *)arrayBmp[i * 2 + 1]->getBasePtr(0, j * 2 + 1); - for (int k = arrayBmp[i * 2 + 1]->pitch; k > 0; k--) { + src = (byte *)_arrayBmp[i * 2 + 1]->getBasePtr(0, j * 2); + dst = (byte *)_arrayBmp[i * 2 + 1]->getBasePtr(0, j * 2 + 1); + for (int k = _arrayBmp[i * 2 + 1]->pitch; k > 0; k--) { *dst++ = *src++; } } @@ -171,12 +171,12 @@ void TopMenu::handleCommand(GUI::CommandSender *sender, uint32 command, uint32 d switch (command) { case kCmdWhat: close(); - _vm->getGameStatus().helpFl = true; + _vm->getGameStatus()._helpFl = true; break; case kCmdMusic: _vm->_sound->toggleMusic(); - _musicButton->setGfx(arrayBmp[4 * kMenuMusic + (g_system->getOverlayWidth() > 320 ? 2 : 1) - 1 + ((_vm->_config.musicFl) ? 0 : 2)]); + _musicButton->setGfx(_arrayBmp[4 * kMenuMusic + (g_system->getOverlayWidth() > 320 ? 2 : 1) - 1 + ((_vm->_config._musicFl) ? 0 : 2)]); _musicButton->draw(); g_gui.theme()->updateScreen(); g_system->updateScreen(); @@ -194,8 +194,8 @@ void TopMenu::handleCommand(GUI::CommandSender *sender, uint32 command, uint32 d break; case kCmdSave: close(); - if (_vm->getGameStatus().viewState == kViewPlay) { - if (_vm->getGameStatus().gameOverFl) + if (_vm->getGameStatus()._viewState == kViewPlay) { + if (_vm->getGameStatus()._gameOverFl) _vm->gameOverMsg(); else _vm->_file->saveGame(-1, Common::String()); @@ -207,7 +207,7 @@ void TopMenu::handleCommand(GUI::CommandSender *sender, uint32 command, uint32 d break; case kCmdRecall: close(); - _vm->getGameStatus().recallFl = true; + _vm->getGameStatus()._recallFl = true; break; case kCmdTurbo: _vm->_parser->switchTurbo(); diff --git a/engines/hugo/dialogs.h b/engines/hugo/dialogs.h index 4e710ff2f8..114bcf56a9 100644 --- a/engines/hugo/dialogs.h +++ b/engines/hugo/dialogs.h @@ -94,8 +94,8 @@ protected: GUI::PicButtonWidget *_lookButton; GUI::PicButtonWidget *_inventButton; - Graphics::Surface **arrayBmp; - uint16 arraySize; + Graphics::Surface **_arrayBmp; + uint16 _arraySize; }; class EntryDialog : public GUI::Dialog { diff --git a/engines/hugo/display.cpp b/engines/hugo/display.cpp index fa18d6b791..b86b1f0366 100644 --- a/engines/hugo/display.cpp +++ b/engines/hugo/display.cpp @@ -85,43 +85,43 @@ Screen::Screen(HugoEngine *vm) : _vm(vm) { fontLoadedFl[i] = false; } for (int i = 0; i < kBlitListSize; i++) { - _dlBlistList[i].x = 0; - _dlBlistList[i].y = 0; - _dlBlistList[i].dx = 0; - _dlBlistList[i].dy = 0; + _dlBlistList[i]._x = 0; + _dlBlistList[i]._y = 0; + _dlBlistList[i]._dx = 0; + _dlBlistList[i]._dy = 0; } for (int i = 0; i < kRectListSize; i++) { - _dlAddList[i].x = 0; - _dlAddList[i].y = 0; - _dlAddList[i].dx = 0; - _dlAddList[i].dy = 0; - _dlRestoreList[i].x = 0; - _dlRestoreList[i].y = 0; - _dlRestoreList[i].dx = 0; - _dlRestoreList[i].dy = 0; + _dlAddList[i]._x = 0; + _dlAddList[i]._y = 0; + _dlAddList[i]._dx = 0; + _dlAddList[i]._dy = 0; + _dlRestoreList[i]._x = 0; + _dlRestoreList[i]._y = 0; + _dlRestoreList[i]._dx = 0; + _dlRestoreList[i]._dy = 0; } } Screen::~Screen() { } -icondib_t &Screen::getIconBuffer() { +Icondib &Screen::getIconBuffer() { return _iconBuffer; } -viewdib_t &Screen::getBackBuffer() { +Viewdib &Screen::getBackBuffer() { return _backBuffer; } -viewdib_t &Screen::getBackBufferBackup() { +Viewdib &Screen::getBackBufferBackup() { return _backBufferBackup; } -viewdib_t &Screen::getFrontBuffer() { +Viewdib &Screen::getFrontBuffer() { return _frontBuffer; } -viewdib_t &Screen::getGUIBuffer() { +Viewdib &Screen::getGUIBuffer() { return _GUIBuffer; } @@ -149,7 +149,7 @@ void Screen::initDisplay() { /** * Move an image from source to destination */ -void Screen::moveImage(image_pt srcImage, const int16 x1, const int16 y1, const int16 dx, int16 dy, const int16 width1, image_pt dstImage, const int16 x2, const int16 y2, const int16 width2) { +void Screen::moveImage(ImagePtr srcImage, const int16 x1, const int16 y1, const int16 dx, int16 dy, const int16 width1, ImagePtr dstImage, const int16 x2, const int16 y2, const int16 width2) { debugC(3, kDebugDisplay, "moveImage(srcImage, %d, %d, %d, %d, %d, dstImage, %d, %d, %d)", x1, y1, dx, dy, width1, x2, y2, width2); int16 wrap_src = width1 - dx; // Wrap to next src row @@ -236,16 +236,16 @@ void Screen::setBackgroundColor(const uint16 color) { * Merge an object frame into _frontBuffer at sx, sy and update rectangle list. * If fore TRUE, force object above any overlay */ -void Screen::displayFrame(const int sx, const int sy, seq_t *seq, const bool foreFl) { +void Screen::displayFrame(const int sx, const int sy, Seq *seq, const bool foreFl) { debugC(3, kDebugDisplay, "displayFrame(%d, %d, seq, %d)", sx, sy, (foreFl) ? 1 : 0); - image_pt image = seq->imagePtr; // Ptr to object image data - image_pt subFrontBuffer = &_frontBuffer[sy * kXPix + sx]; // Ptr to offset in _frontBuffer - int16 frontBufferwrap = kXPix - seq->x2 - 1; // Wraps dest_p after each line - int16 imageWrap = seq->bytesPerLine8 - seq->x2 - 1; - overlayState_t overlayState = (foreFl) ? kOvlForeground : kOvlUndef; // Overlay state of object - for (uint16 y = 0; y < seq->lines; y++) { // Each line in object - for (uint16 x = 0; x <= seq->x2; x++) { + ImagePtr image = seq->_imagePtr; // Ptr to object image data + ImagePtr subFrontBuffer = &_frontBuffer[sy * kXPix + sx]; // Ptr to offset in _frontBuffer + int16 frontBufferwrap = kXPix - seq->_x2 - 1; // Wraps dest_p after each line + int16 imageWrap = seq->_bytesPerLine8 - seq->_x2 - 1; + OverlayState overlayState = (foreFl) ? kOvlForeground : kOvlUndef; // Overlay state of object + for (uint16 y = 0; y < seq->_lines; y++) { // Each line in object + for (uint16 x = 0; x <= seq->_x2; x++) { if (*image) { // Non-transparent byte ovlBound = _vm->_object->getFirstOverlay((uint16)(subFrontBuffer - _frontBuffer) >> 3); // Ptr into overlay bits if (ovlBound & (0x80 >> ((uint16)(subFrontBuffer - _frontBuffer) & 7))) { // Overlay bit is set @@ -265,24 +265,24 @@ void Screen::displayFrame(const int sx, const int sy, seq_t *seq, const bool for } // Add this rectangle to the display list - displayList(kDisplayAdd, sx, sy, seq->x2 + 1, seq->lines); + displayList(kDisplayAdd, sx, sy, seq->_x2 + 1, seq->_lines); } /** * Merge rectangles A,B leaving result in B */ -void Screen::merge(const rect_t *rectA, rect_t *rectB) { +void Screen::merge(const Rect *rectA, Rect *rectB) { debugC(6, kDebugDisplay, "merge()"); - int16 xa = rectA->x + rectA->dx; // Find x2,y2 for each rectangle - int16 xb = rectB->x + rectB->dx; - int16 ya = rectA->y + rectA->dy; - int16 yb = rectB->y + rectB->dy; + int16 xa = rectA->_x + rectA->_dx; // Find x2,y2 for each rectangle + int16 xb = rectB->_x + rectB->_dx; + int16 ya = rectA->_y + rectA->_dy; + int16 yb = rectB->_y + rectB->_dy; - rectB->x = MIN(rectA->x, rectB->x); // Minimum x,y - rectB->y = MIN(rectA->y, rectB->y); - rectB->dx = MAX(xa, xb) - rectB->x; // Maximum dx,dy - rectB->dy = MAX(ya, yb) - rectB->y; + rectB->_x = MIN(rectA->_x, rectB->_x); // Minimum x,y + rectB->_y = MIN(rectA->_y, rectB->_y); + rectB->_dx = MAX(xa, xb) - rectB->_x; // Maximum dx,dy + rectB->_dy = MAX(ya, yb) - rectB->_y; } /** @@ -291,7 +291,7 @@ void Screen::merge(const rect_t *rectA, rect_t *rectB) { * of blist. bmax is the max size of the blist. Note that blist can * have holes, in which case dx = 0. Returns used length of blist. */ -int16 Screen::mergeLists(rect_t *list, rect_t *blist, const int16 len, int16 blen) { +int16 Screen::mergeLists(Rect *list, Rect *blist, const int16 len, int16 blen) { debugC(4, kDebugDisplay, "mergeLists()"); int16 coalesce[kBlitListSize]; // List of overlapping rects @@ -299,9 +299,9 @@ int16 Screen::mergeLists(rect_t *list, rect_t *blist, const int16 len, int16 ble for (int16 a = 0; a < len; a++, list++) { // Compile list of overlapping rectangles in blit list int16 c = 0; - rect_t *bp = blist; + Rect *bp = blist; for (int16 b = 0; b < blen; b++, bp++) { - if (bp->dx) // blist entry used + if (bp->_dx) // blist entry used if (isOverlapping(list, bp)) coalesce[c++] = b; } @@ -316,9 +316,9 @@ int16 Screen::mergeLists(rect_t *list, rect_t *blist, const int16 len, int16 ble // Merge any more blist entries while (--c) { - rect_t *cp = &blist[coalesce[c]]; + Rect *cp = &blist[coalesce[c]]; merge(cp, bp); - cp->dx = 0; // Delete entry + cp->_dx = 0; // Delete entry } } } @@ -329,12 +329,12 @@ int16 Screen::mergeLists(rect_t *list, rect_t *blist, const int16 len, int16 ble * Process the display list * Trailing args are int16 x,y,dx,dy for the D_ADD operation */ -void Screen::displayList(dupdate_t update, ...) { +void Screen::displayList(Dupdate update, ...) { debugC(6, kDebugDisplay, "displayList()"); int16 blitLength = 0; // Length of blit list va_list marker; // Args used for D_ADD operation - rect_t *p; // Ptr to dlist entry + Rect *p; // Ptr to dlist entry switch (update) { case kDisplayInit: // Init lists, restore whole screen @@ -348,10 +348,10 @@ void Screen::displayList(dupdate_t update, ...) { } va_start(marker, update); // Initialize variable arguments p = &_dlAddList[_dlAddIndex]; - p->x = va_arg(marker, int); // x - p->y = va_arg(marker, int); // y - p->dx = va_arg(marker, int); // dx - p->dy = va_arg(marker, int); // dy + p->_x = va_arg(marker, int); // x + p->_y = va_arg(marker, int); // y + p->_dx = va_arg(marker, int); // dx + p->_dy = va_arg(marker, int); // dy va_end(marker); // Reset variable arguments _dlAddIndex++; break; @@ -359,8 +359,8 @@ void Screen::displayList(dupdate_t update, ...) { // Don't blit if newscreen just loaded because _frontBuffer will // get blitted via InvalidateRect() at end of this cycle // and blitting here causes objects to appear too soon. - if (_vm->getGameStatus().newScreenFl) { - _vm->getGameStatus().newScreenFl = false; + if (_vm->getGameStatus()._newScreenFl) { + _vm->getGameStatus()._newScreenFl = false; break; } @@ -370,15 +370,15 @@ void Screen::displayList(dupdate_t update, ...) { // Blit the combined blit-list for (_dlRestoreIndex = 0, p = _dlBlistList; _dlRestoreIndex < blitLength; _dlRestoreIndex++, p++) { - if (p->dx) // Marks a used entry - displayRect(p->x, p->y, p->dx, p->dy); + if (p->_dx) // Marks a used entry + displayRect(p->_x, p->_y, p->_dx, p->_dy); } break; case kDisplayRestore: // Restore each rectangle for (_dlRestoreIndex = 0, p = _dlAddList; _dlRestoreIndex < _dlAddIndex; _dlRestoreIndex++, p++) { // Restoring from _backBuffer to _frontBuffer _dlRestoreList[_dlRestoreIndex] = *p; // Copy add-list to restore-list - moveImage(_backBuffer, p->x, p->y, p->dx, p->dy, kXPix, _frontBuffer, p->x, p->y, kXPix); + moveImage(_backBuffer, p->_x, p->_y, p->_dx, p->_dy, kXPix, _frontBuffer, p->_x, p->_y, kXPix); } _dlAddIndex = 0; // Reset add-list break; @@ -563,7 +563,7 @@ void Screen::initNewScreenDisplay() { displayBackground(); // Stop premature object display in Display_list(D_DISPLAY) - _vm->getGameStatus().newScreenFl = true; + _vm->getGameStatus()._newScreenFl = true; } /** @@ -627,20 +627,20 @@ void Screen::hideCursor() { CursorMan.showMouse(false); } -bool Screen::isInX(const int16 x, const rect_t *rect) const { - return (x >= rect->x) && (x <= rect->x + rect->dx); +bool Screen::isInX(const int16 x, const Rect *rect) const { + return (x >= rect->_x) && (x <= rect->_x + rect->_dx); } -bool Screen::isInY(const int16 y, const rect_t *rect) const { - return (y >= rect->y) && (y <= rect->y + rect->dy); +bool Screen::isInY(const int16 y, const Rect *rect) const { + return (y >= rect->_y) && (y <= rect->_y + rect->_dy); } /** * Check if two rectangles are overlapping */ -bool Screen::isOverlapping(const rect_t *rectA, const rect_t *rectB) const { - return (isInX(rectA->x, rectB) || isInX(rectA->x + rectA->dx, rectB) || isInX(rectB->x, rectA) || isInX(rectB->x + rectB->dx, rectA)) && - (isInY(rectA->y, rectB) || isInY(rectA->y + rectA->dy, rectB) || isInY(rectB->y, rectA) || isInY(rectB->y + rectB->dy, rectA)); +bool Screen::isOverlapping(const Rect *rectA, const Rect *rectB) const { + return (isInX(rectA->_x, rectB) || isInX(rectA->_x + rectA->_dx, rectB) || isInX(rectB->_x, rectA) || isInX(rectB->_x + rectB->_dx, rectA)) && + (isInY(rectA->_y, rectB) || isInY(rectA->_y + rectA->_dy, rectB) || isInY(rectB->_y, rectA) || isInY(rectB->_y + rectB->_dy, rectA)); } /** @@ -650,19 +650,19 @@ bool Screen::isOverlapping(const rect_t *rectA, const rect_t *rectB) const { * White = Fix objects, parts of background */ void Screen::drawBoundaries() { - if (!_vm->getGameStatus().showBoundariesFl) + if (!_vm->getGameStatus()._showBoundariesFl) return; _vm->_mouse->drawHotspots(); for (int i = 0; i < _vm->_object->_numObj; i++) { - object_t *obj = &_vm->_object->_objects[i]; // Get pointer to object - if (obj->screenIndex == *_vm->_screen_p) { - if ((obj->currImagePtr != 0) && (obj->cycling != kCycleInvisible)) - drawRectangle(false, obj->x + obj->currImagePtr->x1, obj->y + obj->currImagePtr->y1, - obj->x + obj->currImagePtr->x2, obj->y + obj->currImagePtr->y2, _TLIGHTGREEN); - else if ((obj->currImagePtr == 0) && (obj->vxPath != 0) && !obj->carriedFl) - drawRectangle(false, obj->oldx, obj->oldy, obj->oldx + obj->vxPath, obj->oldy + obj->vyPath, _TBRIGHTWHITE); + Object *obj = &_vm->_object->_objects[i]; // Get pointer to object + if (obj->_screenIndex == *_vm->_screenPtr) { + if ((obj->_currImagePtr != 0) && (obj->_cycling != kCycleInvisible)) + drawRectangle(false, obj->_x + obj->_currImagePtr->_x1, obj->_y + obj->_currImagePtr->_y1, + obj->_x + obj->_currImagePtr->_x2, obj->_y + obj->_currImagePtr->_y2, _TLIGHTGREEN); + else if ((obj->_currImagePtr == 0) && (obj->_vxPath != 0) && !obj->_carriedFl) + drawRectangle(false, obj->_oldx, obj->_oldy, obj->_oldx + obj->_vxPath, obj->_oldy + obj->_vyPath, _TBRIGHTWHITE); } } g_system->copyRectToScreen(_frontBuffer, 320, 0, 0, 320, 200); @@ -730,12 +730,12 @@ void Screen_v1d::loadFontArr(Common::ReadStream &in) { * processed object by looking down the current column for an overlay * base byte set (in which case the object is foreground). */ -overlayState_t Screen_v1d::findOvl(seq_t *seq_p, image_pt dst_p, uint16 y) { +OverlayState Screen_v1d::findOvl(Seq *seqPtr, ImagePtr dstPtr, uint16 y) { debugC(4, kDebugDisplay, "findOvl()"); - uint16 index = (uint16)(dst_p - _frontBuffer) >> 3; + uint16 index = (uint16)(dstPtr - _frontBuffer) >> 3; - for (int i = 0; i < seq_p->lines-y; i++) { // Each line in object + for (int i = 0; i < seqPtr->_lines-y; i++) { // Each line in object if (_vm->_object->getBaseBoundary(index)) // If any overlay base byte is non-zero then the object is foreground, else back. return kOvlForeground; index += kCompLineSize; @@ -799,14 +799,14 @@ void Screen_v1w::loadFontArr(Common::ReadStream &in) { * processed object by looking down the current column for an overlay * base bit set (in which case the object is foreground). */ -overlayState_t Screen_v1w::findOvl(seq_t *seq_p, image_pt dst_p, uint16 y) { +OverlayState Screen_v1w::findOvl(Seq *seqPtr, ImagePtr dstPtr, uint16 y) { debugC(4, kDebugDisplay, "findOvl()"); - for (; y < seq_p->lines; y++) { // Each line in object - byte ovb = _vm->_object->getBaseBoundary((uint16)(dst_p - _frontBuffer) >> 3); // Ptr into overlay bits - if (ovb & (0x80 >> ((uint16)(dst_p - _frontBuffer) & 7))) // Overlay bit is set + for (; y < seqPtr->_lines; y++) { // Each line in object + byte ovb = _vm->_object->getBaseBoundary((uint16)(dstPtr - _frontBuffer) >> 3); // Ptr into overlay bits + if (ovb & (0x80 >> ((uint16)(dstPtr - _frontBuffer) & 7))) // Overlay bit is set return kOvlForeground; // Found a bit - must be foreground - dst_p += kXPix; + dstPtr += kXPix; } return kOvlBackground; // No bits set, must be background diff --git a/engines/hugo/display.h b/engines/hugo/display.h index 38c63e9fe5..00dc1b743c 100644 --- a/engines/hugo/display.h +++ b/engines/hugo/display.h @@ -31,18 +31,18 @@ #define HUGO_DISPLAY_H namespace Hugo { -enum overlayState_t {kOvlUndef, kOvlForeground, kOvlBackground}; // Overlay state +enum OverlayState {kOvlUndef, kOvlForeground, kOvlBackground}; // Overlay state static const int kCenter = -1; // Used to center text in x class Screen { public: - struct rect_t { // Rectangle used in Display list - int16 x; // Position in dib - int16 y; // Position in dib - int16 dx; // width - int16 dy; // height + struct Rect { // Rectangle used in Display list + int16 _x; // Position in dib + int16 _y; // Position in dib + int16 _dx; // width + int16 _dy; // height }; Screen(HugoEngine *vm); @@ -55,8 +55,8 @@ public: int16 stringLength(const char *s) const; void displayBackground(); - void displayFrame(const int sx, const int sy, seq_t *seq, const bool foreFl); - void displayList(dupdate_t update, ...); + void displayFrame(const int sx, const int sy, Seq *seq, const bool foreFl); + void displayList(Dupdate update, ...); void displayRect(const int16 x, const int16 y, const int16 dx, const int16 dy); void drawBoundaries(); void drawRectangle(const bool filledFl, const int16 x1, const int16 y1, const int16 x2, const int16 y2, const int color); @@ -67,7 +67,7 @@ public: void initDisplay(); void initNewScreenDisplay(); void loadPalette(Common::ReadStream &in); - void moveImage(image_pt srcImage, const int16 x1, const int16 y1, const int16 dx, int16 dy, const int16 width1, image_pt dstImage, const int16 x2, const int16 y2, const int16 width2); + void moveImage(ImagePtr srcImage, const int16 x1, const int16 y1, const int16 dx, int16 dy, const int16 width1, ImagePtr dstImage, const int16 x2, const int16 y2, const int16 width2); void remapPal(uint16 oldIndex, uint16 newIndex); void resetInventoryObjId(); void restorePal(Common::ReadStream *f); @@ -80,11 +80,11 @@ public: void userHelp() const; void writeStr(int16 sx, const int16 sy, const char *s, const byte color); - icondib_t &getIconBuffer(); - viewdib_t &getBackBuffer(); - viewdib_t &getBackBufferBackup(); - viewdib_t &getFrontBuffer(); - viewdib_t &getGUIBuffer(); + Icondib &getIconBuffer(); + Viewdib &getBackBuffer(); + Viewdib &getBackBufferBackup(); + Viewdib &getFrontBuffer(); + Viewdib &getGUIBuffer(); protected: HugoEngine *_vm; @@ -108,37 +108,37 @@ protected: byte *_mainPalette; int16 _arrayFontSize[kNumFonts]; - viewdib_t _frontBuffer; + Viewdib _frontBuffer; - inline bool isInX(const int16 x, const rect_t *rect) const; - inline bool isInY(const int16 y, const rect_t *rect) const; - inline bool isOverlapping(const rect_t *rectA, const rect_t *rectB) const; + inline bool isInX(const int16 x, const Rect *rect) const; + inline bool isInY(const int16 y, const Rect *rect) const; + inline bool isOverlapping(const Rect *rectA, const Rect *rectB) const; - virtual overlayState_t findOvl(seq_t *seq_p, image_pt dst_p, uint16 y) = 0; + virtual OverlayState findOvl(Seq *seqPtr, ImagePtr dstPtr, uint16 y) = 0; private: byte *_curPalette; byte _iconImage[kInvDx * kInvDy]; byte _paletteSize; - icondib_t _iconBuffer; // Inventory icon DIB + Icondib _iconBuffer; // Inventory icon DIB - int16 mergeLists(rect_t *list, rect_t *blist, const int16 len, int16 blen); + int16 mergeLists(Rect *list, Rect *blist, const int16 len, int16 blen); int16 center(const char *s) const; - viewdib_t _backBuffer; - viewdib_t _GUIBuffer; // User interface images - viewdib_t _backBufferBackup; // Backup _backBuffer during inventory + Viewdib _backBuffer; + Viewdib _GUIBuffer; // User interface images + Viewdib _backBufferBackup; // Backup _backBuffer during inventory // Formerly static variables used by displayList() int16 _dlAddIndex, _dlRestoreIndex; // Index into add/restore lists - rect_t _dlRestoreList[kRectListSize]; // The restore list - rect_t _dlAddList[kRectListSize]; // The add list - rect_t _dlBlistList[kBlitListSize]; // The blit list + Rect _dlRestoreList[kRectListSize]; // The restore list + Rect _dlAddList[kRectListSize]; // The add list + Rect _dlBlistList[kBlitListSize]; // The blit list // void createPal(); - void merge(const rect_t *rectA, rect_t *rectB); + void merge(const Rect *rectA, Rect *rectB); void writeChr(const int sx, const int sy, const byte color, const char *local_fontdata); }; @@ -150,7 +150,7 @@ public: void loadFont(int16 fontId); void loadFontArr(Common::ReadStream &in); protected: - overlayState_t findOvl(seq_t *seq_p, image_pt dst_p, uint16 y); + OverlayState findOvl(Seq *seqPtr, ImagePtr dstPtr, uint16 y); }; class Screen_v1w : public Screen { @@ -161,7 +161,7 @@ public: void loadFont(int16 fontId); void loadFontArr(Common::ReadStream &in); protected: - overlayState_t findOvl(seq_t *seq_p, image_pt dst_p, uint16 y); + OverlayState findOvl(Seq *seqPtr, ImagePtr dstPtr, uint16 y); }; } // End of namespace Hugo diff --git a/engines/hugo/file.cpp b/engines/hugo/file.cpp index 2217cef92a..5556f5abc0 100644 --- a/engines/hugo/file.cpp +++ b/engines/hugo/file.cpp @@ -53,8 +53,8 @@ static const int s_bootCypherLen = sizeof(s_bootCypher) - 1; FileManager::FileManager(HugoEngine *vm) : _vm(vm) { - has_read_header = false; - firstUIFFl = true; + _hasReadHeader = false; + _firstUIFFl = true; } FileManager::~FileManager() { @@ -91,8 +91,8 @@ const char *FileManager::getUifFilename() const { * Convert 4 planes (RGBI) data to 8-bit DIB format * Return original plane data ptr */ -byte *FileManager::convertPCC(byte *p, const uint16 y, const uint16 bpl, image_pt dataPtr) const { - debugC(2, kDebugFile, "convertPCC(byte *p, %d, %d, image_pt data_p)", y, bpl); +byte *FileManager::convertPCC(byte *p, const uint16 y, const uint16 bpl, ImagePtr dataPtr) const { + debugC(2, kDebugFile, "convertPCC(byte *p, %d, %d, ImagePtr dataPtr)", y, bpl); dataPtr += y * bpl * 8; // Point to correct DIB line for (int16 r = 0, g = bpl, b = g + bpl, i = b + bpl; r < bpl; r++, g++, b++, i++) { // Each byte in all planes @@ -107,47 +107,47 @@ byte *FileManager::convertPCC(byte *p, const uint16 y, const uint16 bpl, image_p } /** - * Read a pcx file of length len. Use supplied seq_p and image_p or - * allocate space if NULL. Name used for errors. Returns address of seq_p + * Read a pcx file of length len. Use supplied seqPtr and image_p or + * allocate space if NULL. Name used for errors. Returns address of seqPtr * Set first TRUE to initialize b_index (i.e. not reading a sequential image in file). */ -seq_t *FileManager::readPCX(Common::ReadStream &f, seq_t *seqPtr, byte *imagePtr, const bool firstFl, const char *name) { +Seq *FileManager::readPCX(Common::ReadStream &f, Seq *seqPtr, byte *imagePtr, const bool firstFl, const char *name) { debugC(1, kDebugFile, "readPCX(..., %s)", name); // Read in the PCC header and check consistency - PCC_header.mfctr = f.readByte(); - PCC_header.vers = f.readByte(); - PCC_header.enc = f.readByte(); - PCC_header.bpx = f.readByte(); - PCC_header.x1 = f.readUint16LE(); - PCC_header.y1 = f.readUint16LE(); - PCC_header.x2 = f.readUint16LE(); - PCC_header.y2 = f.readUint16LE(); - PCC_header.xres = f.readUint16LE(); - PCC_header.yres = f.readUint16LE(); - f.read(PCC_header.palette, sizeof(PCC_header.palette)); - PCC_header.vmode = f.readByte(); - PCC_header.planes = f.readByte(); - PCC_header.bytesPerLine = f.readUint16LE(); - f.read(PCC_header.fill2, sizeof(PCC_header.fill2)); - - if (PCC_header.mfctr != 10) + _PCCHeader._mfctr = f.readByte(); + _PCCHeader._vers = f.readByte(); + _PCCHeader._enc = f.readByte(); + _PCCHeader._bpx = f.readByte(); + _PCCHeader._x1 = f.readUint16LE(); + _PCCHeader._y1 = f.readUint16LE(); + _PCCHeader._x2 = f.readUint16LE(); + _PCCHeader._y2 = f.readUint16LE(); + _PCCHeader._xres = f.readUint16LE(); + _PCCHeader._yres = f.readUint16LE(); + f.read(_PCCHeader._palette, sizeof(_PCCHeader._palette)); + _PCCHeader._vmode = f.readByte(); + _PCCHeader._planes = f.readByte(); + _PCCHeader._bytesPerLine = f.readUint16LE(); + f.read(_PCCHeader._fill2, sizeof(_PCCHeader._fill2)); + + if (_PCCHeader._mfctr != 10) error("Bad data file format: %s", name); - // Allocate memory for seq_t if 0 + // Allocate memory for Seq if 0 if (seqPtr == 0) { - if ((seqPtr = (seq_t *)malloc(sizeof(seq_t))) == 0) + if ((seqPtr = (Seq *)malloc(sizeof(Seq))) == 0) error("Insufficient memory to run game."); } // Find size of image data in 8-bit DIB format // Note save of x2 - marks end of valid data before garbage - uint16 bytesPerLine4 = PCC_header.bytesPerLine * 4; // 4-bit bpl - seqPtr->bytesPerLine8 = bytesPerLine4 * 2; // 8-bit bpl - seqPtr->lines = PCC_header.y2 - PCC_header.y1 + 1; - seqPtr->x2 = PCC_header.x2 - PCC_header.x1 + 1; + uint16 bytesPerLine4 = _PCCHeader._bytesPerLine * 4; // 4-bit bpl + seqPtr->_bytesPerLine8 = bytesPerLine4 * 2; // 8-bit bpl + seqPtr->_lines = _PCCHeader._y2 - _PCCHeader._y1 + 1; + seqPtr->_x2 = _PCCHeader._x2 - _PCCHeader._x1 + 1; // Size of the image - uint16 size = seqPtr->lines * seqPtr->bytesPerLine8; + uint16 size = seqPtr->_lines * seqPtr->_bytesPerLine8; // Allocate memory for image data if NULL if (imagePtr == 0) @@ -155,25 +155,25 @@ seq_t *FileManager::readPCX(Common::ReadStream &f, seq_t *seqPtr, byte *imagePtr assert(imagePtr); - seqPtr->imagePtr = imagePtr; + seqPtr->_imagePtr = imagePtr; // Process the image data, converting to 8-bit DIB format uint16 y = 0; // Current line index byte pline[kXPix]; // Hold 4 planes of data byte *p = pline; // Ptr to above - while (y < seqPtr->lines) { + while (y < seqPtr->_lines) { byte c = f.readByte(); if ((c & kRepeatMask) == kRepeatMask) { byte d = f.readByte(); // Read data byte for (int i = 0; i < (c & kLengthMask); i++) { *p++ = d; if ((uint16)(p - pline) == bytesPerLine4) - p = convertPCC(pline, y++, PCC_header.bytesPerLine, imagePtr); + p = convertPCC(pline, y++, _PCCHeader._bytesPerLine, imagePtr); } } else { *p++ = c; if ((uint16)(p - pline) == bytesPerLine4) - p = convertPCC(pline, y++, PCC_header.bytesPerLine, imagePtr); + p = convertPCC(pline, y++, _PCCHeader._bytesPerLine, imagePtr); } } return seqPtr; @@ -182,8 +182,8 @@ seq_t *FileManager::readPCX(Common::ReadStream &f, seq_t *seqPtr, byte *imagePtr /** * Read object file of PCC images into object supplied */ -void FileManager::readImage(const int objNum, object_t *objPtr) { - debugC(1, kDebugFile, "readImage(%d, object_t *objPtr)", objNum); +void FileManager::readImage(const int objNum, Object *objPtr) { + debugC(1, kDebugFile, "readImage(%d, Object *objPtr)", objNum); /** * Structure of object file lookup entry @@ -193,7 +193,7 @@ void FileManager::readImage(const int objNum, object_t *objPtr) { uint32 objLength; }; - if (!objPtr->seqNumb) // This object has no images + if (!objPtr->_seqNumb) // This object has no images return; if (_vm->isPacked()) { @@ -206,72 +206,72 @@ void FileManager::readImage(const int objNum, object_t *objPtr) { _objectsArchive.seek(objBlock.objOffset, SEEK_SET); } else { Common::String buf; - buf = _vm->_picDir + Common::String(_vm->_text->getNoun(objPtr->nounIndex, 0)) + ".PIX"; + buf = _vm->_picDir + Common::String(_vm->_text->getNoun(objPtr->_nounIndex, 0)) + ".PIX"; if (!_objectsArchive.open(buf)) { - buf = Common::String(_vm->_text->getNoun(objPtr->nounIndex, 0)) + ".PIX"; + buf = Common::String(_vm->_text->getNoun(objPtr->_nounIndex, 0)) + ".PIX"; if (!_objectsArchive.open(buf)) error("File not found: %s", buf.c_str()); } } bool firstImgFl = true; // Initializes pcx read function - seq_t *seqPtr = 0; // Ptr to sequence structure + Seq *seqPtr = 0; // Ptr to sequence structure // Now read the images into an images list - for (int j = 0; j < objPtr->seqNumb; j++) { // for each sequence - for (int k = 0; k < objPtr->seqList[j].imageNbr; k++) { // each image + for (int j = 0; j < objPtr->_seqNumb; j++) { // for each sequence + for (int k = 0; k < objPtr->_seqList[j]._imageNbr; k++) { // each image if (k == 0) { // First image // Read this image - allocate both seq and image memory - seqPtr = readPCX(_objectsArchive, 0, 0, firstImgFl, _vm->_text->getNoun(objPtr->nounIndex, 0)); - objPtr->seqList[j].seqPtr = seqPtr; + seqPtr = readPCX(_objectsArchive, 0, 0, firstImgFl, _vm->_text->getNoun(objPtr->_nounIndex, 0)); + objPtr->_seqList[j]._seqPtr = seqPtr; firstImgFl = false; } else { // Subsequent image // Read this image - allocate both seq and image memory - seqPtr->nextSeqPtr = readPCX(_objectsArchive, 0, 0, firstImgFl, _vm->_text->getNoun(objPtr->nounIndex, 0)); - seqPtr = seqPtr->nextSeqPtr; + seqPtr->_nextSeqPtr = readPCX(_objectsArchive, 0, 0, firstImgFl, _vm->_text->getNoun(objPtr->_nounIndex, 0)); + seqPtr = seqPtr->_nextSeqPtr; } // Compute the bounding box - x1, x2, y1, y2 // Note use of x2 - marks end of valid data in row - uint16 x2 = seqPtr->x2; - seqPtr->x1 = seqPtr->x2; - seqPtr->x2 = 0; - seqPtr->y1 = seqPtr->lines; - seqPtr->y2 = 0; - - image_pt dibPtr = seqPtr->imagePtr; - for (int y = 0; y < seqPtr->lines; y++, dibPtr += seqPtr->bytesPerLine8 - x2) { + uint16 x2 = seqPtr->_x2; + seqPtr->_x1 = seqPtr->_x2; + seqPtr->_x2 = 0; + seqPtr->_y1 = seqPtr->_lines; + seqPtr->_y2 = 0; + + ImagePtr dibPtr = seqPtr->_imagePtr; + for (int y = 0; y < seqPtr->_lines; y++, dibPtr += seqPtr->_bytesPerLine8 - x2) { for (int x = 0; x < x2; x++) { if (*dibPtr++) { // Some data found - if (x < seqPtr->x1) - seqPtr->x1 = x; - if (x > seqPtr->x2) - seqPtr->x2 = x; - if (y < seqPtr->y1) - seqPtr->y1 = y; - if (y > seqPtr->y2) - seqPtr->y2 = y; + if (x < seqPtr->_x1) + seqPtr->_x1 = x; + if (x > seqPtr->_x2) + seqPtr->_x2 = x; + if (y < seqPtr->_y1) + seqPtr->_y1 = y; + if (y > seqPtr->_y2) + seqPtr->_y2 = y; } } } } assert(seqPtr); - seqPtr->nextSeqPtr = objPtr->seqList[j].seqPtr; // loop linked list to head + seqPtr->_nextSeqPtr = objPtr->_seqList[j]._seqPtr; // loop linked list to head } // Set the current image sequence to first or last - switch (objPtr->cycling) { + switch (objPtr->_cycling) { case kCycleInvisible: // (May become visible later) case kCycleAlmostInvisible: case kCycleNotCycling: case kCycleForward: - objPtr->currImagePtr = objPtr->seqList[0].seqPtr; + objPtr->_currImagePtr = objPtr->_seqList[0]._seqPtr; break; case kCycleBackward: - objPtr->currImagePtr = seqPtr; + objPtr->_currImagePtr = seqPtr; break; default: - warning("Unexpected cycling: %d", objPtr->cycling); + warning("Unexpected cycling: %d", objPtr->_cycling); } if (!_vm->isPacked()) @@ -282,7 +282,7 @@ void FileManager::readImage(const int objNum, object_t *objPtr) { * Read sound (or music) file data. Call with SILENCE to free-up * any allocated memory. Also returns size of data */ -sound_pt FileManager::getSound(const int16 sound, uint16 *size) { +SoundPtr FileManager::getSound(const int16 sound, uint16 *size) { debugC(1, kDebugFile, "getSound(%d)", sound); // No more to do if SILENCE (called for cleanup purposes) @@ -296,27 +296,27 @@ sound_pt FileManager::getSound(const int16 sound, uint16 *size) { return 0; } - if (!has_read_header) { + if (!_hasReadHeader) { for (int i = 0; i < kMaxSounds; i++) { - s_hdr[i].size = fp.readUint16LE(); - s_hdr[i].offset = fp.readUint32LE(); + _soundHdr[i]._size = fp.readUint16LE(); + _soundHdr[i]._offset = fp.readUint32LE(); } if (fp.err()) error("Wrong sound file format"); - has_read_header = true; + _hasReadHeader = true; } - *size = s_hdr[sound].size; + *size = _soundHdr[sound]._size; if (*size == 0) error("Wrong sound file format or missing sound %d", sound); // Allocate memory for sound or music, if possible - sound_pt soundPtr = (byte *)malloc(s_hdr[sound].size); // Ptr to sound data + SoundPtr soundPtr = (byte *)malloc(_soundHdr[sound]._size); // Ptr to sound data assert(soundPtr); // Seek to data and read it - fp.seek(s_hdr[sound].offset, SEEK_SET); - if (fp.read(soundPtr, s_hdr[sound].size) != s_hdr[sound].size) + fp.seek(_soundHdr[sound]._offset, SEEK_SET); + if (fp.read(soundPtr, _soundHdr[sound]._size) != _soundHdr[sound]._size) error("Wrong sound file format"); fp.close(); @@ -330,15 +330,12 @@ sound_pt FileManager::getSound(const int16 sound, uint16 *size) { bool FileManager::saveGame(const int16 slot, const Common::String &descrip) { debugC(1, kDebugFile, "saveGame(%d, %s)", slot, descrip.c_str()); - const EnginePlugin *plugin = NULL; int16 savegameId; Common::String savegameDescription; - EngineMan.findGame(_vm->getGameId(), &plugin); if (slot == -1) { - GUI::SaveLoadChooser *dialog = new GUI::SaveLoadChooser("Save game:", "Save"); - dialog->setSaveMode(true); - savegameId = dialog->runModalWithPluginAndTarget(plugin, ConfMan.getActiveDomainName()); + GUI::SaveLoadChooser *dialog = new GUI::SaveLoadChooser("Save game:", "Save", true); + savegameId = dialog->runModalWithCurrentTarget(); savegameDescription = dialog->getResultString(); delete dialog; } else { @@ -385,7 +382,7 @@ bool FileManager::saveGame(const int16 slot, const Common::String &descrip) { _vm->_object->saveObjects(out); - const status_t &gameStatus = _vm->getGameStatus(); + const Status &gameStatus = _vm->getGameStatus(); // Save whether hero image is swapped out->writeByte(_vm->_heroImage); @@ -394,13 +391,13 @@ bool FileManager::saveGame(const int16 slot, const Common::String &descrip) { out->writeSint16BE(_vm->getScore()); // Save story mode - out->writeByte((gameStatus.storyModeFl) ? 1 : 0); + out->writeByte((gameStatus._storyModeFl) ? 1 : 0); // Save jumpexit mode out->writeByte((_vm->_mouse->getJumpExitFl()) ? 1 : 0); // Save gameover status - out->writeByte((gameStatus.gameOverFl) ? 1 : 0); + out->writeByte((gameStatus._gameOverFl) ? 1 : 0); // Save screen states for (int i = 0; i < _vm->_numStates; i++) @@ -411,17 +408,17 @@ bool FileManager::saveGame(const int16 slot, const Common::String &descrip) { _vm->_screen->savePal(out); // Save maze status - out->writeByte((_vm->_maze.enabledFl) ? 1 : 0); - out->writeByte(_vm->_maze.size); - out->writeSint16BE(_vm->_maze.x1); - out->writeSint16BE(_vm->_maze.y1); - out->writeSint16BE(_vm->_maze.x2); - out->writeSint16BE(_vm->_maze.y2); - out->writeSint16BE(_vm->_maze.x3); - out->writeSint16BE(_vm->_maze.x4); - out->writeByte(_vm->_maze.firstScreenIndex); - - out->writeByte((byte)_vm->getGameStatus().viewState); + out->writeByte((_vm->_maze._enabledFl) ? 1 : 0); + out->writeByte(_vm->_maze._size); + out->writeSint16BE(_vm->_maze._x1); + out->writeSint16BE(_vm->_maze._y1); + out->writeSint16BE(_vm->_maze._x2); + out->writeSint16BE(_vm->_maze._y2); + out->writeSint16BE(_vm->_maze._x3); + out->writeSint16BE(_vm->_maze._x4); + out->writeByte(_vm->_maze._firstScreenIndex); + + out->writeByte((byte)_vm->getGameStatus()._viewState); out->finalize(); @@ -436,14 +433,11 @@ bool FileManager::saveGame(const int16 slot, const Common::String &descrip) { bool FileManager::restoreGame(const int16 slot) { debugC(1, kDebugFile, "restoreGame(%d)", slot); - const EnginePlugin *plugin = NULL; int16 savegameId; - EngineMan.findGame(_vm->getGameId(), &plugin); if (slot == -1) { - GUI::SaveLoadChooser *dialog = new GUI::SaveLoadChooser("Restore game:", "Restore"); - dialog->setSaveMode(false); - savegameId = dialog->runModalWithPluginAndTarget(plugin, ConfMan.getActiveDomainName()); + GUI::SaveLoadChooser *dialog = new GUI::SaveLoadChooser("Restore game:", "Restore", false); + savegameId = dialog->runModalWithCurrentTarget(); delete dialog; } else { savegameId = slot; @@ -492,14 +486,14 @@ bool FileManager::restoreGame(const int16 slot) { _vm->_object->swapImages(kHeroIndex, _vm->_heroImage); _vm->_heroImage = heroImg; - status_t &gameStatus = _vm->getGameStatus(); + Status &gameStatus = _vm->getGameStatus(); int score = in->readSint16BE(); _vm->setScore(score); - gameStatus.storyModeFl = (in->readByte() == 1); + gameStatus._storyModeFl = (in->readByte() == 1); _vm->_mouse->setJumpExitFl(in->readByte() == 1); - gameStatus.gameOverFl = (in->readByte() == 1); + gameStatus._gameOverFl = (in->readByte() == 1); for (int i = 0; i < _vm->_numStates; i++) _vm->_screenStates[i] = in->readByte(); @@ -509,18 +503,18 @@ bool FileManager::restoreGame(const int16 slot) { _vm->_screen->restorePal(in); // Restore maze status - _vm->_maze.enabledFl = (in->readByte() == 1); - _vm->_maze.size = in->readByte(); - _vm->_maze.x1 = in->readSint16BE(); - _vm->_maze.y1 = in->readSint16BE(); - _vm->_maze.x2 = in->readSint16BE(); - _vm->_maze.y2 = in->readSint16BE(); - _vm->_maze.x3 = in->readSint16BE(); - _vm->_maze.x4 = in->readSint16BE(); - _vm->_maze.firstScreenIndex = in->readByte(); - - _vm->_scheduler->restoreScreen(*_vm->_screen_p); - if ((_vm->getGameStatus().viewState = (vstate_t) in->readByte()) != kViewPlay) + _vm->_maze._enabledFl = (in->readByte() == 1); + _vm->_maze._size = in->readByte(); + _vm->_maze._x1 = in->readSint16BE(); + _vm->_maze._y1 = in->readSint16BE(); + _vm->_maze._x2 = in->readSint16BE(); + _vm->_maze._y2 = in->readSint16BE(); + _vm->_maze._x3 = in->readSint16BE(); + _vm->_maze._x4 = in->readSint16BE(); + _vm->_maze._firstScreenIndex = in->readByte(); + + _vm->_scheduler->restoreScreen(*_vm->_screenPtr); + if ((_vm->getGameStatus()._viewState = (Vstate) in->readByte()) != kViewPlay) _vm->_screen->hideCursor(); @@ -542,25 +536,25 @@ void FileManager::printBootText() { return; } else { Utils::notifyBox(Common::String::format("Missing startup file '%s'", getBootFilename())); - _vm->getGameStatus().doQuitFl = true; + _vm->getGameStatus()._doQuitFl = true; return; } } // Allocate space for the text and print it - char *buf = (char *)malloc(_vm->_boot.exit_len + 1); + char *buf = (char *)malloc(_vm->_boot._exitLen + 1); if (buf) { // Skip over the boot structure (already read) and read exit text ofp.seek((long)sizeof(_vm->_boot), SEEK_SET); - if (ofp.read(buf, _vm->_boot.exit_len) != (size_t)_vm->_boot.exit_len) { + if (ofp.read(buf, _vm->_boot._exitLen) != (size_t)_vm->_boot._exitLen) { Utils::notifyBox(Common::String::format("Error while reading startup file '%s'", getBootFilename())); - _vm->getGameStatus().doQuitFl = true; + _vm->getGameStatus()._doQuitFl = true; return; } // Decrypt the exit text, using CRYPT substring int i; - for (i = 0; i < _vm->_boot.exit_len; i++) + for (i = 0; i < _vm->_boot._exitLen; i++) buf[i] ^= s_bootCypher[i % s_bootCypherLen]; buf[i] = '\0'; @@ -583,32 +577,32 @@ void FileManager::readBootFile() { if (_vm->_gameVariant == kGameVariantH1Dos) { //TODO initialize properly _boot structure warning("readBootFile - Skipping as H1 Dos may be a freeware"); - memset(_vm->_boot.distrib, '\0', sizeof(_vm->_boot.distrib)); - _vm->_boot.registered = kRegFreeware; + memset(_vm->_boot._distrib, '\0', sizeof(_vm->_boot._distrib)); + _vm->_boot._registered = kRegFreeware; return; } else if (_vm->getPlatform() == Common::kPlatformPC) { warning("readBootFile - Skipping as H2 and H3 Dos may be shareware"); - memset(_vm->_boot.distrib, '\0', sizeof(_vm->_boot.distrib)); - _vm->_boot.registered = kRegShareware; + memset(_vm->_boot._distrib, '\0', sizeof(_vm->_boot._distrib)); + _vm->_boot._registered = kRegShareware; return; } else { Utils::notifyBox(Common::String::format("Missing startup file '%s'", getBootFilename())); - _vm->getGameStatus().doQuitFl = true; + _vm->getGameStatus()._doQuitFl = true; return; } } if (ofp.size() < (int32)sizeof(_vm->_boot)) { Utils::notifyBox(Common::String::format("Corrupted startup file '%s'", getBootFilename())); - _vm->getGameStatus().doQuitFl = true; + _vm->getGameStatus()._doQuitFl = true; return; } - _vm->_boot.checksum = ofp.readByte(); - _vm->_boot.registered = ofp.readByte(); - ofp.read(_vm->_boot.pbswitch, sizeof(_vm->_boot.pbswitch)); - ofp.read(_vm->_boot.distrib, sizeof(_vm->_boot.distrib)); - _vm->_boot.exit_len = ofp.readUint16LE(); + _vm->_boot._checksum = ofp.readByte(); + _vm->_boot._registered = ofp.readByte(); + ofp.read(_vm->_boot._pbswitch, sizeof(_vm->_boot._pbswitch)); + ofp.read(_vm->_boot._distrib, sizeof(_vm->_boot._distrib)); + _vm->_boot._exitLen = ofp.readUint16LE(); byte *p = (byte *)&_vm->_boot; @@ -621,7 +615,7 @@ void FileManager::readBootFile() { if (checksum) { Utils::notifyBox(Common::String::format("Corrupted startup file '%s'", getBootFilename())); - _vm->getGameStatus().doQuitFl = true; + _vm->getGameStatus()._doQuitFl = true; } } @@ -630,28 +624,28 @@ void FileManager::readBootFile() { * This file contains, between others, the bitmaps of the fonts used in the application * UIF means User interface database (Windows Only) */ -uif_hdr_t *FileManager::getUIFHeader(const uif_t id) { +UifHdr *FileManager::getUIFHeader(const Uif id) { debugC(1, kDebugFile, "getUIFHeader(%d)", id); // Initialize offset lookup if not read yet - if (firstUIFFl) { - firstUIFFl = false; + if (_firstUIFFl) { + _firstUIFFl = false; // Open unbuffered to do far read Common::File ip; // Image data file if (!ip.open(getUifFilename())) error("File not found: %s", getUifFilename()); - if (ip.size() < (int32)sizeof(UIFHeader)) + if (ip.size() < (int32)sizeof(_UIFHeader)) error("Wrong UIF file format"); for (int i = 0; i < kMaxUifs; ++i) { - UIFHeader[i].size = ip.readUint16LE(); - UIFHeader[i].offset = ip.readUint32LE(); + _UIFHeader[i]._size = ip.readUint16LE(); + _UIFHeader[i]._offset = ip.readUint32LE(); } ip.close(); } - return &UIFHeader[id]; + return &_UIFHeader[id]; } /** @@ -666,18 +660,18 @@ void FileManager::readUIFItem(const int16 id, byte *buf) { error("File not found: %s", getUifFilename()); // Seek to data - uif_hdr_t *UIFHeaderPtr = getUIFHeader((uif_t)id); - ip.seek(UIFHeaderPtr->offset, SEEK_SET); + UifHdr *_UIFHeaderPtr = getUIFHeader((Uif)id); + ip.seek(_UIFHeaderPtr->_offset, SEEK_SET); // We support pcx images and straight data - seq_t *dummySeq; // Dummy seq_t for image data + Seq *dummySeq; // Dummy Seq for image data switch (id) { case UIF_IMAGES: // Read uif images file dummySeq = readPCX(ip, 0, buf, true, getUifFilename()); free(dummySeq); break; default: // Read file data into supplied array - if (ip.read(buf, UIFHeaderPtr->size) != UIFHeaderPtr->size) + if (ip.read(buf, _UIFHeaderPtr->_size) != _UIFHeaderPtr->_size) error("Wrong UIF file format"); break; } diff --git a/engines/hugo/file.h b/engines/hugo/file.h index 3792c01ab4..e4aa7f7fec 100644 --- a/engines/hugo/file.h +++ b/engines/hugo/file.h @@ -34,11 +34,11 @@ namespace Hugo { /** * Enumerate overlay file types */ -enum ovl_t {kOvlBoundary, kOvlOverlay, kOvlBase}; +enum OvlType {kOvlBoundary, kOvlOverlay, kOvlBase}; -struct uif_hdr_t { // UIF font/image look up - uint16 size; // Size of uif item - uint32 offset; // Offset of item in file +struct UifHdr { // UIF font/image look up + uint16 _size; // Size of uif item + uint32 _offset; // Offset of item in file }; @@ -47,10 +47,10 @@ public: FileManager(HugoEngine *vm); virtual ~FileManager(); - sound_pt getSound(const int16 sound, uint16 *size); + SoundPtr getSound(const int16 sound, uint16 *size); void readBootFile(); - void readImage(const int objNum, object_t *objPtr); + void readImage(const int objNum, Object *objPtr); void readUIFImages(); void readUIFItem(const int16 id, byte *buf); bool restoreGame(const int16 slot); @@ -69,7 +69,7 @@ public: virtual void instructions() const = 0; virtual void readBackground(const int screenIndex) = 0; - virtual void readOverlay(const int screenNum, image_pt image, ovl_t overlayType) = 0; + virtual void readOverlay(const int screenNum, ImagePtr image, OvlType overlayType) = 0; virtual const char *fetchString(const int index) = 0; @@ -84,45 +84,45 @@ protected: /** * Structure of scenery file lookup entry */ - struct sceneBlock_t { - uint32 scene_off; - uint32 scene_len; - uint32 b_off; - uint32 b_len; - uint32 o_off; - uint32 o_len; - uint32 ob_off; - uint32 ob_len; + struct SceneBlock { + uint32 _sceneOffset; + uint32 _sceneLength; + uint32 _boundaryOffset; + uint32 _boundaryLength; + uint32 _overlayOffset; + uint32 _overlayLength; + uint32 _baseOffset; + uint32 _baseLength; }; - struct PCC_header_t { // Structure of PCX file header - byte mfctr, vers, enc, bpx; - uint16 x1, y1, x2, y2; // bounding box - uint16 xres, yres; - byte palette[3 * kNumColors]; // EGA color palette - byte vmode, planes; - uint16 bytesPerLine; // Bytes per line - byte fill2[60]; + struct PCCHeader { // Structure of PCX file header + byte _mfctr, _vers, _enc, _bpx; + uint16 _x1, _y1, _x2, _y2; // bounding box + uint16 _xres, _yres; + byte _palette[3 * kNumColors]; // EGA color palette + byte _vmode, _planes; + uint16 _bytesPerLine; // Bytes per line + byte _fill2[60]; }; // Header of a PCC file - bool firstUIFFl; - uif_hdr_t UIFHeader[kMaxUifs]; // Lookup for uif fonts/images + bool _firstUIFFl; + UifHdr _UIFHeader[kMaxUifs]; // Lookup for uif fonts/images Common::File _stringArchive; // Handle for string file Common::File _sceneryArchive1; // Handle for scenery file Common::File _objectsArchive; // Handle for objects file - PCC_header_t PCC_header; + PCCHeader _PCCHeader; - seq_t *readPCX(Common::ReadStream &f, seq_t *seqPtr, byte *imagePtr, const bool firstFl, const char *name); + Seq *readPCX(Common::ReadStream &f, Seq *seqPtr, byte *imagePtr, const bool firstFl, const char *name); // If this is the first call, read the lookup table - bool has_read_header; - sound_hdr_t s_hdr[kMaxSounds]; // Sound lookup table + bool _hasReadHeader; + SoundHdr _soundHdr[kMaxSounds]; // Sound lookup table private: - byte *convertPCC(byte *p, const uint16 y, const uint16 bpl, image_pt dataPtr) const; - uif_hdr_t *getUIFHeader(const uif_t id); + byte *convertPCC(byte *p, const uint16 y, const uint16 bpl, ImagePtr dataPtr) const; + UifHdr *getUIFHeader(const Uif id); //Strangerke : Not used? void printBootText(); @@ -137,7 +137,7 @@ public: virtual void instructions() const; virtual void openDatabaseFiles(); virtual void readBackground(const int screenIndex); - virtual void readOverlay(const int screenNum, image_pt image, ovl_t overlayType); + virtual void readOverlay(const int screenNum, ImagePtr image, OvlType overlayType); virtual const char *fetchString(const int index); }; @@ -149,7 +149,7 @@ public: virtual void closeDatabaseFiles(); virtual void openDatabaseFiles(); virtual void readBackground(const int screenIndex); - virtual void readOverlay(const int screenNum, image_pt image, ovl_t overlayType); + virtual void readOverlay(const int screenNum, ImagePtr image, OvlType overlayType); const char *fetchString(const int index); private: char *_fetchStringBuf; @@ -163,7 +163,7 @@ public: void closeDatabaseFiles(); void openDatabaseFiles(); void readBackground(const int screenIndex); - void readOverlay(const int screenNum, image_pt image, ovl_t overlayType); + void readOverlay(const int screenNum, ImagePtr image, OvlType overlayType); private: Common::File _sceneryArchive2; // Handle for scenery file }; @@ -181,7 +181,7 @@ public: FileManager_v1w(HugoEngine *vm); ~FileManager_v1w(); - void readOverlay(const int screenNum, image_pt image, ovl_t overlayType); + void readOverlay(const int screenNum, ImagePtr image, OvlType overlayType); }; } // End of namespace Hugo diff --git a/engines/hugo/file_v1d.cpp b/engines/hugo/file_v1d.cpp index c3bb0e275f..e42223fb13 100644 --- a/engines/hugo/file_v1d.cpp +++ b/engines/hugo/file_v1d.cpp @@ -55,11 +55,11 @@ void FileManager_v1d::closeDatabaseFiles() { /** * Open and read in an overlay file, close file */ -void FileManager_v1d::readOverlay(const int screenNum, image_pt image, const ovl_t overlayType) { +void FileManager_v1d::readOverlay(const int screenNum, ImagePtr image, const OvlType overlayType) { debugC(1, kDebugFile, "readOverlay(%d, ...)", screenNum); - const char *ovl_ext[] = {".b", ".o", ".ob"}; - Common::String buf = Common::String(_vm->_text->getScreenNames(screenNum)) + Common::String(ovl_ext[overlayType]); + const char *ovlExt[] = {".b", ".o", ".ob"}; + Common::String buf = Common::String(_vm->_text->getScreenNames(screenNum)) + Common::String(ovlExt[overlayType]); if (!Common::File::exists(buf)) { memset(image, 0, kOvlSize); @@ -70,7 +70,7 @@ void FileManager_v1d::readOverlay(const int screenNum, image_pt image, const ovl if (!_sceneryArchive1.open(buf)) error("File not found: %s", buf.c_str()); - image_pt tmpImage = image; // temp ptr to overlay file + ImagePtr tmpImage = image; // temp ptr to overlay file _sceneryArchive1.read(tmpImage, kOvlSize); _sceneryArchive1.close(); @@ -87,7 +87,7 @@ void FileManager_v1d::readBackground(const int screenIndex) { if (!_sceneryArchive1.open(buf)) error("File not found: %s", buf.c_str()); // Read the image into dummy seq and static dib_a - seq_t *dummySeq; // Image sequence structure for Read_pcx + Seq *dummySeq; // Image sequence structure for Read_pcx dummySeq = readPCX(_sceneryArchive1, 0, _vm->_screen->getFrontBuffer(), true, _vm->_text->getScreenNames(screenIndex)); free(dummySeq); _sceneryArchive1.close(); diff --git a/engines/hugo/file_v1w.cpp b/engines/hugo/file_v1w.cpp index 8a06cef939..002a1dc103 100644 --- a/engines/hugo/file_v1w.cpp +++ b/engines/hugo/file_v1w.cpp @@ -45,35 +45,35 @@ FileManager_v1w::~FileManager_v1w() { /** * Open and read in an overlay file, close file */ -void FileManager_v1w::readOverlay(const int screenNum, image_pt image, ovl_t overlayType) { +void FileManager_v1w::readOverlay(const int screenNum, ImagePtr image, OvlType overlayType) { debugC(1, kDebugFile, "readOverlay(%d, ...)", screenNum); - image_pt tmpImage = image; // temp ptr to overlay file - _sceneryArchive1.seek((uint32)screenNum * sizeof(sceneBlock_t), SEEK_SET); + ImagePtr tmpImage = image; // temp ptr to overlay file + _sceneryArchive1.seek((uint32)screenNum * sizeof(SceneBlock), SEEK_SET); - sceneBlock_t sceneBlock; // Database header entry - sceneBlock.scene_off = _sceneryArchive1.readUint32LE(); - sceneBlock.scene_len = _sceneryArchive1.readUint32LE(); - sceneBlock.b_off = _sceneryArchive1.readUint32LE(); - sceneBlock.b_len = _sceneryArchive1.readUint32LE(); - sceneBlock.o_off = _sceneryArchive1.readUint32LE(); - sceneBlock.o_len = _sceneryArchive1.readUint32LE(); - sceneBlock.ob_off = _sceneryArchive1.readUint32LE(); - sceneBlock.ob_len = _sceneryArchive1.readUint32LE(); + SceneBlock sceneBlock; // Database header entry + sceneBlock._sceneOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._sceneLength = _sceneryArchive1.readUint32LE(); + sceneBlock._boundaryOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._boundaryLength = _sceneryArchive1.readUint32LE(); + sceneBlock._overlayOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._overlayLength = _sceneryArchive1.readUint32LE(); + sceneBlock._baseOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._baseLength = _sceneryArchive1.readUint32LE(); uint32 i = 0; switch (overlayType) { case kOvlBoundary: - _sceneryArchive1.seek(sceneBlock.b_off, SEEK_SET); - i = sceneBlock.b_len; + _sceneryArchive1.seek(sceneBlock._boundaryOffset, SEEK_SET); + i = sceneBlock._boundaryLength; break; case kOvlOverlay: - _sceneryArchive1.seek(sceneBlock.o_off, SEEK_SET); - i = sceneBlock.o_len; + _sceneryArchive1.seek(sceneBlock._overlayOffset, SEEK_SET); + i = sceneBlock._overlayLength; break; case kOvlBase: - _sceneryArchive1.seek(sceneBlock.ob_off, SEEK_SET); - i = sceneBlock.ob_len; + _sceneryArchive1.seek(sceneBlock._baseOffset, SEEK_SET); + i = sceneBlock._baseLength; break; default: error("Bad overlayType: %d", overlayType); diff --git a/engines/hugo/file_v2d.cpp b/engines/hugo/file_v2d.cpp index 520e1b77b6..19c90980b0 100644 --- a/engines/hugo/file_v2d.cpp +++ b/engines/hugo/file_v2d.cpp @@ -78,22 +78,22 @@ void FileManager_v2d::closeDatabaseFiles() { void FileManager_v2d::readBackground(const int screenIndex) { debugC(1, kDebugFile, "readBackground(%d)", screenIndex); - _sceneryArchive1.seek((uint32) screenIndex * sizeof(sceneBlock_t), SEEK_SET); + _sceneryArchive1.seek((uint32) screenIndex * sizeof(SceneBlock), SEEK_SET); - sceneBlock_t sceneBlock; // Read a database header entry - sceneBlock.scene_off = _sceneryArchive1.readUint32LE(); - sceneBlock.scene_len = _sceneryArchive1.readUint32LE(); - sceneBlock.b_off = _sceneryArchive1.readUint32LE(); - sceneBlock.b_len = _sceneryArchive1.readUint32LE(); - sceneBlock.o_off = _sceneryArchive1.readUint32LE(); - sceneBlock.o_len = _sceneryArchive1.readUint32LE(); - sceneBlock.ob_off = _sceneryArchive1.readUint32LE(); - sceneBlock.ob_len = _sceneryArchive1.readUint32LE(); + SceneBlock sceneBlock; // Read a database header entry + sceneBlock._sceneOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._sceneLength = _sceneryArchive1.readUint32LE(); + sceneBlock._boundaryOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._boundaryLength = _sceneryArchive1.readUint32LE(); + sceneBlock._overlayOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._overlayLength = _sceneryArchive1.readUint32LE(); + sceneBlock._baseOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._baseLength = _sceneryArchive1.readUint32LE(); - _sceneryArchive1.seek(sceneBlock.scene_off, SEEK_SET); + _sceneryArchive1.seek(sceneBlock._sceneOffset, SEEK_SET); // Read the image into dummy seq and static dib_a - seq_t *dummySeq; // Image sequence structure for Read_pcx + Seq *dummySeq; // Image sequence structure for Read_pcx dummySeq = readPCX(_sceneryArchive1, 0, _vm->_screen->getFrontBuffer(), true, _vm->_text->getScreenNames(screenIndex)); free(dummySeq); } @@ -101,35 +101,35 @@ void FileManager_v2d::readBackground(const int screenIndex) { /** * Open and read in an overlay file, close file */ -void FileManager_v2d::readOverlay(const int screenNum, image_pt image, ovl_t overlayType) { +void FileManager_v2d::readOverlay(const int screenNum, ImagePtr image, OvlType overlayType) { debugC(1, kDebugFile, "readOverlay(%d, ...)", screenNum); - image_pt tmpImage = image; // temp ptr to overlay file - _sceneryArchive1.seek((uint32)screenNum * sizeof(sceneBlock_t), SEEK_SET); + ImagePtr tmpImage = image; // temp ptr to overlay file + _sceneryArchive1.seek((uint32)screenNum * sizeof(SceneBlock), SEEK_SET); - sceneBlock_t sceneBlock; // Database header entry - sceneBlock.scene_off = _sceneryArchive1.readUint32LE(); - sceneBlock.scene_len = _sceneryArchive1.readUint32LE(); - sceneBlock.b_off = _sceneryArchive1.readUint32LE(); - sceneBlock.b_len = _sceneryArchive1.readUint32LE(); - sceneBlock.o_off = _sceneryArchive1.readUint32LE(); - sceneBlock.o_len = _sceneryArchive1.readUint32LE(); - sceneBlock.ob_off = _sceneryArchive1.readUint32LE(); - sceneBlock.ob_len = _sceneryArchive1.readUint32LE(); + SceneBlock sceneBlock; // Database header entry + sceneBlock._sceneOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._sceneLength = _sceneryArchive1.readUint32LE(); + sceneBlock._boundaryOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._boundaryLength = _sceneryArchive1.readUint32LE(); + sceneBlock._overlayOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._overlayLength = _sceneryArchive1.readUint32LE(); + sceneBlock._baseOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._baseLength = _sceneryArchive1.readUint32LE(); uint32 i = 0; switch (overlayType) { case kOvlBoundary: - _sceneryArchive1.seek(sceneBlock.b_off, SEEK_SET); - i = sceneBlock.b_len; + _sceneryArchive1.seek(sceneBlock._boundaryOffset, SEEK_SET); + i = sceneBlock._boundaryLength; break; case kOvlOverlay: - _sceneryArchive1.seek(sceneBlock.o_off, SEEK_SET); - i = sceneBlock.o_len; + _sceneryArchive1.seek(sceneBlock._overlayOffset, SEEK_SET); + i = sceneBlock._overlayLength; break; case kOvlBase: - _sceneryArchive1.seek(sceneBlock.ob_off, SEEK_SET); - i = sceneBlock.ob_len; + _sceneryArchive1.seek(sceneBlock._baseOffset, SEEK_SET); + i = sceneBlock._baseLength; break; default: error("Bad overlayType: %d", overlayType); diff --git a/engines/hugo/file_v3d.cpp b/engines/hugo/file_v3d.cpp index d86003a040..5eb0cfc2c8 100644 --- a/engines/hugo/file_v3d.cpp +++ b/engines/hugo/file_v3d.cpp @@ -50,25 +50,25 @@ FileManager_v3d::~FileManager_v3d() { void FileManager_v3d::readBackground(const int screenIndex) { debugC(1, kDebugFile, "readBackground(%d)", screenIndex); - _sceneryArchive1.seek((uint32) screenIndex * sizeof(sceneBlock_t), SEEK_SET); - - sceneBlock_t sceneBlock; // Read a database header entry - sceneBlock.scene_off = _sceneryArchive1.readUint32LE(); - sceneBlock.scene_len = _sceneryArchive1.readUint32LE(); - sceneBlock.b_off = _sceneryArchive1.readUint32LE(); - sceneBlock.b_len = _sceneryArchive1.readUint32LE(); - sceneBlock.o_off = _sceneryArchive1.readUint32LE(); - sceneBlock.o_len = _sceneryArchive1.readUint32LE(); - sceneBlock.ob_off = _sceneryArchive1.readUint32LE(); - sceneBlock.ob_len = _sceneryArchive1.readUint32LE(); - - seq_t *dummySeq; // Image sequence structure for Read_pcx + _sceneryArchive1.seek((uint32) screenIndex * sizeof(SceneBlock), SEEK_SET); + + SceneBlock sceneBlock; // Read a database header entry + sceneBlock._sceneOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._sceneLength = _sceneryArchive1.readUint32LE(); + sceneBlock._boundaryOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._boundaryLength = _sceneryArchive1.readUint32LE(); + sceneBlock._overlayOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._overlayLength = _sceneryArchive1.readUint32LE(); + sceneBlock._baseOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._baseLength = _sceneryArchive1.readUint32LE(); + + Seq *dummySeq; // Image sequence structure for Read_pcx if (screenIndex < 20) { - _sceneryArchive1.seek(sceneBlock.scene_off, SEEK_SET); + _sceneryArchive1.seek(sceneBlock._sceneOffset, SEEK_SET); // Read the image into dummy seq and static dib_a dummySeq = readPCX(_sceneryArchive1, 0, _vm->_screen->getFrontBuffer(), true, _vm->_text->getScreenNames(screenIndex)); } else { - _sceneryArchive2.seek(sceneBlock.scene_off, SEEK_SET); + _sceneryArchive2.seek(sceneBlock._sceneOffset, SEEK_SET); // Read the image into dummy seq and static dib_a dummySeq = readPCX(_sceneryArchive2, 0, _vm->_screen->getFrontBuffer(), true, _vm->_text->getScreenNames(screenIndex)); } @@ -106,37 +106,37 @@ void FileManager_v3d::closeDatabaseFiles() { /** * Open and read in an overlay file, close file */ -void FileManager_v3d::readOverlay(const int screenNum, image_pt image, ovl_t overlayType) { +void FileManager_v3d::readOverlay(const int screenNum, ImagePtr image, OvlType overlayType) { debugC(1, kDebugFile, "readOverlay(%d, ...)", screenNum); - image_pt tmpImage = image; // temp ptr to overlay file - _sceneryArchive1.seek((uint32)screenNum * sizeof(sceneBlock_t), SEEK_SET); + ImagePtr tmpImage = image; // temp ptr to overlay file + _sceneryArchive1.seek((uint32)screenNum * sizeof(SceneBlock), SEEK_SET); - sceneBlock_t sceneBlock; // Database header entry - sceneBlock.scene_off = _sceneryArchive1.readUint32LE(); - sceneBlock.scene_len = _sceneryArchive1.readUint32LE(); - sceneBlock.b_off = _sceneryArchive1.readUint32LE(); - sceneBlock.b_len = _sceneryArchive1.readUint32LE(); - sceneBlock.o_off = _sceneryArchive1.readUint32LE(); - sceneBlock.o_len = _sceneryArchive1.readUint32LE(); - sceneBlock.ob_off = _sceneryArchive1.readUint32LE(); - sceneBlock.ob_len = _sceneryArchive1.readUint32LE(); + SceneBlock sceneBlock; // Database header entry + sceneBlock._sceneOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._sceneLength = _sceneryArchive1.readUint32LE(); + sceneBlock._boundaryOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._boundaryLength = _sceneryArchive1.readUint32LE(); + sceneBlock._overlayOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._overlayLength = _sceneryArchive1.readUint32LE(); + sceneBlock._baseOffset = _sceneryArchive1.readUint32LE(); + sceneBlock._baseLength = _sceneryArchive1.readUint32LE(); uint32 i = 0; if (screenNum < 20) { switch (overlayType) { case kOvlBoundary: - _sceneryArchive1.seek(sceneBlock.b_off, SEEK_SET); - i = sceneBlock.b_len; + _sceneryArchive1.seek(sceneBlock._boundaryOffset, SEEK_SET); + i = sceneBlock._boundaryLength; break; case kOvlOverlay: - _sceneryArchive1.seek(sceneBlock.o_off, SEEK_SET); - i = sceneBlock.o_len; + _sceneryArchive1.seek(sceneBlock._overlayOffset, SEEK_SET); + i = sceneBlock._overlayLength; break; case kOvlBase: - _sceneryArchive1.seek(sceneBlock.ob_off, SEEK_SET); - i = sceneBlock.ob_len; + _sceneryArchive1.seek(sceneBlock._baseOffset, SEEK_SET); + i = sceneBlock._baseLength; break; default: error("Bad overlayType: %d", overlayType); @@ -166,16 +166,16 @@ void FileManager_v3d::readOverlay(const int screenNum, image_pt image, ovl_t ove } else { switch (overlayType) { case kOvlBoundary: - _sceneryArchive2.seek(sceneBlock.b_off, SEEK_SET); - i = sceneBlock.b_len; + _sceneryArchive2.seek(sceneBlock._boundaryOffset, SEEK_SET); + i = sceneBlock._boundaryLength; break; case kOvlOverlay: - _sceneryArchive2.seek(sceneBlock.o_off, SEEK_SET); - i = sceneBlock.o_len; + _sceneryArchive2.seek(sceneBlock._overlayOffset, SEEK_SET); + i = sceneBlock._overlayLength; break; case kOvlBase: - _sceneryArchive2.seek(sceneBlock.ob_off, SEEK_SET); - i = sceneBlock.ob_len; + _sceneryArchive2.seek(sceneBlock._baseOffset, SEEK_SET); + i = sceneBlock._baseLength; break; default: error("Bad overlayType: %d", overlayType); diff --git a/engines/hugo/game.h b/engines/hugo/game.h index b1c5f407b3..ed49ee8cbe 100644 --- a/engines/hugo/game.h +++ b/engines/hugo/game.h @@ -45,7 +45,7 @@ namespace Hugo { enum {LOOK_NAME = 1, TAKE_NAME}; // Index of name used in showing takeables and in confirming take // Definitions of 'generic' commands: Max # depends on size of gencmd in -// the object_t record since each requires 1 bit. Currently up to 16 +// the Object record since each requires 1 bit. Currently up to 16 enum {LOOK = 1, TAKE = 2, DROP = 4, LOOK_S = 8}; enum TEXTCOLORS { @@ -55,25 +55,25 @@ enum TEXTCOLORS { _TLIGHTRED, _TLIGHTMAGENTA, _TLIGHTYELLOW, _TBRIGHTWHITE }; -enum uif_t {U_FONT5, U_FONT6, U_FONT8, UIF_IMAGES, NUM_UIF_ITEMS}; +enum Uif {U_FONT5, U_FONT6, U_FONT8, UIF_IMAGES, NUM_UIF_ITEMS}; static const int kFirstFont = U_FONT5; /** * Enumerate ways of cycling a sequence of frames */ -enum cycle_t {kCycleInvisible, kCycleAlmostInvisible, kCycleNotCycling, kCycleForward, kCycleBackward}; +enum Cycle {kCycleInvisible, kCycleAlmostInvisible, kCycleNotCycling, kCycleForward, kCycleBackward}; /** * Enumerate sequence index matching direction of travel */ enum {SEQ_RIGHT, SEQ_LEFT, SEQ_DOWN, SEQ_UP}; -enum font_t {LARGE_ROMAN, MED_ROMAN, NUM_GDI_FONTS, INIT_FONTS, DEL_FONTS}; +enum Font {LARGE_ROMAN, MED_ROMAN, NUM_GDI_FONTS, INIT_FONTS, DEL_FONTS}; /** * Enumerate the different path types for an object */ -enum path_t { +enum Path { kPathUser, // User has control of object via cursor keys kPathAuto, // Computer has control, controlled by action lists kPathQuiet, // Computer has control and no commands allowed @@ -83,55 +83,55 @@ enum path_t { kPathWander2 // Same as WANDER, except keeps cycling when stationary }; -struct hugo_boot_t { // Common HUGO boot file - char checksum; // Checksum for boot structure (not exit text) - char registered; // TRUE if registered version, else FALSE - char pbswitch[8]; // Playback switch string - char distrib[32]; // Distributor branding string - uint16 exit_len; // Length of exit text (next in file) +struct hugoBoot { // Common HUGO boot file + char _checksum; // Checksum for boot structure (not exit text) + char _registered; // TRUE if registered version, else FALSE + char _pbswitch[8]; // Playback switch string + char _distrib[32]; // Distributor branding string + uint16 _exitLen; // Length of exit text (next in file) } PACKED_STRUCT; /** * Game specific type definitions */ -typedef byte *image_pt; // ptr to an object image (sprite) -typedef byte *sound_pt; // ptr to sound (or music) data +typedef byte *ImagePtr; // ptr to an object image (sprite) +typedef byte *SoundPtr; // ptr to sound (or music) data /** * Structure for initializing maze processing */ -struct maze_t { - bool enabledFl; // TRUE when maze processing enabled - byte size; // Size of (square) maze matrix - int x1, y1, x2, y2; // maze hotspot bounding box - int x3, x4; // north, south x entry coordinates - byte firstScreenIndex; // index of first screen in maze +struct Maze { + bool _enabledFl; // TRUE when maze processing enabled + byte _size; // Size of (square) maze matrix + int _x1, _y1, _x2, _y2; // maze hotspot bounding box + int _x3, _x4; // north, south x entry coordinates + byte _firstScreenIndex; // index of first screen in maze }; /** * The following is a linked list of images in an animation sequence * The image data is in 8-bit DIB format, i.e. 1 byte = 1 pixel */ -struct seq_t { // Linked list of images - byte *imagePtr; // ptr to image - uint16 bytesPerLine8; // bytes per line (8bits) - uint16 lines; // lines - uint16 x1, x2, y1, y2; // Offsets from x,y: data bounding box - seq_t *nextSeqPtr; // ptr to next record +struct Seq { // Linked list of images + byte *_imagePtr; // ptr to image + uint16 _bytesPerLine8; // bytes per line (8bits) + uint16 _lines; // lines + uint16 _x1, _x2, _y1, _y2; // Offsets from x,y: data bounding box + Seq *_nextSeqPtr; // ptr to next record }; /** * The following is an array of structures of above sequences */ -struct seqList_t { - uint16 imageNbr; // Number of images in sequence - seq_t *seqPtr; // Ptr to sequence structure +struct SeqList { + uint16 _imageNbr; // Number of images in sequence + Seq *_seqPtr; // Ptr to sequence structure }; #include "common/pack-start.h" // START STRUCT PACKING -struct sound_hdr_t { // Sound file lookup entry - uint16 size; // Size of sound data in bytes - uint32 offset; // Offset of sound data in file +struct SoundHdr { // Sound file lookup entry + uint16 _size; // Size of sound data in bytes + uint32 _offset; // Offset of sound data in file } PACKED_STRUCT; #include "common/pack-end.h" // END STRUCT PACKING @@ -140,38 +140,38 @@ static const int kMaxSeqNumb = 4; // Number of sequences of im /** * Following is definition of object attributes */ -struct object_t { - uint16 nounIndex; // String identifying object - uint16 dataIndex; // String describing the object - uint16 *stateDataIndex; // Added by Strangerke to handle the LOOK_S state-dependant descriptions - path_t pathType; // Describe path object follows - int vxPath, vyPath; // Delta velocities (e.g. for CHASE) - uint16 actIndex; // Action list to do on collision with hero - byte seqNumb; // Number of sequences in list - seq_t *currImagePtr; // Sequence image currently in use - seqList_t seqList[kMaxSeqNumb]; // Array of sequence structure ptrs and lengths - cycle_t cycling; // Whether cycling, forward or backward - byte cycleNumb; // No. of times to cycle - byte frameInterval; // Interval (in ticks) between frames - byte frameTimer; // Decrementing timer for above - int8 radius; // Defines sphere of influence by hero - byte screenIndex; // Screen in which object resides - int x, y; // Current coordinates of object - int oldx, oldy; // Previous coordinates of object - int8 vx, vy; // Velocity - byte objValue; // Value of object - int genericCmd; // Bit mask of 'generic' commands for object - uint16 cmdIndex; // ptr to list of cmd structures for verbs - bool carriedFl; // TRUE if object being carried - byte state; // state referenced in cmd list - bool verbOnlyFl; // TRUE if verb-only cmds allowed e.g. sit,look - byte priority; // Whether object fore, background or floating - int16 viewx, viewy; // Position to view object from (or 0 or -1) - int16 direction; // Direction to view object from - byte curSeqNum; // Save which seq number currently in use - byte curImageNum; // Save which image of sequence currently in use - int8 oldvx; // Previous vx (used in wandering) - int8 oldvy; // Previous vy +struct Object { + uint16 _nounIndex; // String identifying object + uint16 _dataIndex; // String describing the object + uint16 *_stateDataIndex; // Added by Strangerke to handle the LOOK_S state-dependant descriptions + Path _pathType; // Describe path object follows + int _vxPath, _vyPath; // Delta velocities (e.g. for CHASE) + uint16 _actIndex; // Action list to do on collision with hero + byte _seqNumb; // Number of sequences in list + Seq *_currImagePtr; // Sequence image currently in use + SeqList _seqList[kMaxSeqNumb]; // Array of sequence structure ptrs and lengths + Cycle _cycling; // Whether cycling, forward or backward + byte _cycleNumb; // No. of times to cycle + byte _frameInterval; // Interval (in ticks) between frames + byte _frameTimer; // Decrementing timer for above + int8 _radius; // Defines sphere of influence by hero + byte _screenIndex; // Screen in which object resides + int _x, _y; // Current coordinates of object + int _oldx, _oldy; // Previous coordinates of object + int8 _vx, _vy; // Velocity + byte _objValue; // Value of object + int _genericCmd; // Bit mask of 'generic' commands for object + uint16 _cmdIndex; // ptr to list of cmd structures for verbs + bool _carriedFl; // TRUE if object being carried + byte _state; // state referenced in cmd list + bool _verbOnlyFl; // TRUE if verb-only cmds allowed e.g. sit,look + byte _priority; // Whether object fore, background or floating + int16 _viewx, _viewy; // Position to view object from (or 0 or -1) + int16 _direction; // Direction to view object from + byte _curSeqNum; // Save which seq number currently in use + byte _curImageNum; // Save which image of sequence currently in use + int8 _oldvx; // Previous vx (used in wandering) + int8 _oldvy; // Previous vy }; } // End of namespace Hugo diff --git a/engines/hugo/hugo.cpp b/engines/hugo/hugo.cpp index df8abf32eb..f2db630198 100644 --- a/engines/hugo/hugo.cpp +++ b/engines/hugo/hugo.cpp @@ -106,7 +106,7 @@ GUI::Debugger *HugoEngine::getDebugger() { return _console; } -status_t &HugoEngine::getGameStatus() { +Status &HugoEngine::getGameStatus() { return _status; } @@ -249,24 +249,24 @@ Common::Error HugoEngine::run() { initStatus(); // Initialize game status initConfig(); // Initialize user's config - if (!_status.doQuitFl) { + if (!_status._doQuitFl) { initialize(); resetConfig(); // Reset user's config initMachine(); // Start the state machine - _status.viewState = kViewIntroInit; + _status._viewState = kViewIntroInit; int16 loadSlot = Common::ConfigManager::instance().getInt("save_slot"); if (loadSlot >= 0) { - _status.skipIntroFl = true; + _status._skipIntroFl = true; _file->restoreGame(loadSlot); } else { _file->saveGame(0, "New Game"); } } - while (!_status.doQuitFl) { + while (!_status._doQuitFl) { _screen->drawBoundaries(); g_system->updateScreen(); runMachine(); @@ -289,20 +289,20 @@ Common::Error HugoEngine::run() { _mouse->setRightButton(); break; case Common::EVENT_QUIT: - _status.doQuitFl = true; + _status._doQuitFl = true; break; default: break; } } - if (_status.helpFl) { - _status.helpFl = false; + if (_status._helpFl) { + _status._helpFl = false; _file->instructions(); } _mouse->mouseHandler(); // Mouse activity - adds to display list _screen->displayList(kDisplayDisplay); // Blit the display list to screen - _status.doQuitFl |= shouldQuit(); // update game quit flag + _status._doQuitFl |= shouldQuit(); // update game quit flag } return Common::kNoError; } @@ -323,10 +323,10 @@ void HugoEngine::initMachine() { * Hugo game state machine - called during onIdle */ void HugoEngine::runMachine() { - status_t &gameStatus = getGameStatus(); + Status &gameStatus = getGameStatus(); // Don't process if gameover - if (gameStatus.gameOverFl) + if (gameStatus._gameOverFl) return; _curTime = g_system->getMillis(); @@ -338,19 +338,19 @@ void HugoEngine::runMachine() { _lastTime = _curTime; - switch (gameStatus.viewState) { + switch (gameStatus._viewState) { case kViewIdle: // Not processing state machine _screen->hideCursor(); _intro->preNewGame(); // Any processing before New Game selected break; case kViewIntroInit: // Initialization before intro begins _intro->introInit(); - gameStatus.viewState = kViewIntro; + gameStatus._viewState = kViewIntro; break; case kViewIntro: // Do any game-dependant preamble if (_intro->introPlay()) { // Process intro screen _scheduler->newScreen(0); // Initialize first screen - gameStatus.viewState = kViewPlay; + gameStatus._viewState = kViewPlay; } break; case kViewPlay: // Playing game @@ -368,8 +368,8 @@ void HugoEngine::runMachine() { _inventory->runInventory(); // Process Inventory state machine break; case kViewExit: // Game over or user exited - gameStatus.viewState = kViewIdle; - _status.doQuitFl = true; + gameStatus._viewState = kViewIdle; + _status._doQuitFl = true; break; } } @@ -427,7 +427,7 @@ bool HugoEngine::loadHugoDat() { _scheduler->loadActListArr(in); _scheduler->loadAlNewscrIndex(in); _hero = &_object->_objects[kHeroIndex]; // This always points to hero - _screen_p = &(_object->_objects[kHeroIndex].screenIndex); // Current screen is hero's + _screenPtr = &(_object->_objects[kHeroIndex]._screenIndex); // Current screen is hero's _heroImage = kHeroIndex; // Current in use hero image for (int varnt = 0; varnt < _numVariant; varnt++) { @@ -527,33 +527,33 @@ void HugoEngine::initPlaylist(bool playlist[kMaxTunes]) { */ void HugoEngine::initStatus() { debugC(1, kDebugEngine, "initStatus"); - _status.storyModeFl = false; // Not in story mode - _status.gameOverFl = false; // Hero not knobbled yet - _status.lookFl = false; // Toolbar "look" button - _status.recallFl = false; // Toolbar "recall" button - _status.newScreenFl = false; // Screen not just loaded - _status.godModeFl = false; // No special cheats allowed - _status.showBoundariesFl = false; // Boundaries hidden by default - _status.doQuitFl = false; - _status.skipIntroFl = false; - _status.helpFl = false; + _status._storyModeFl = false; // Not in story mode + _status._gameOverFl = false; // Hero not knobbled yet + _status._lookFl = false; // Toolbar "look" button + _status._recallFl = false; // Toolbar "recall" button + _status._newScreenFl = false; // Screen not just loaded + _status._godModeFl = false; // No special cheats allowed + _status._showBoundariesFl = false; // Boundaries hidden by default + _status._doQuitFl = false; + _status._skipIntroFl = false; + _status._helpFl = false; // Initialize every start of new game - _status.tick = 0; // Tick count - _status.viewState = kViewIdle; // View state + _status._tick = 0; // Tick count + _status._viewState = kViewIdle; // View state // Strangerke - Suppress as related to playback -// _status.recordFl = false; // Not record mode -// _status.playbackFl = false; // Not playback mode +// _status._recordFl = false; // Not record mode +// _status._playbackFl = false; // Not playback mode // Strangerke - Not used ? -// _status.mmtime = false; // Multimedia timer support -// _status.helpFl = false; // Not calling WinHelp() -// _status.demoFl = false; // Not demo mode -// _status.path[0] = 0; // Path to write files -// _status.screenWidth = 0; // Desktop screen width -// _status.saveTick = 0; // Time of last save -// _status.saveSlot = 0; // Slot to save/restore game -// _status.textBoxFl = false; // Not processing a text box +// _status._mmtime = false; // Multimedia timer support +// _status._helpFl = false; // Not calling WinHelp() +// _status._demoFl = false; // Not demo mode +// _status._path[0] = 0; // Path to write files +// _status._screenWidth = 0; // Desktop screen width +// _status._saveTick = 0; // Time of last save +// _status._saveSlot = 0; // Slot to save/restore game +// _status._textBoxFl = false; // Not processing a text box } /** @@ -562,10 +562,10 @@ void HugoEngine::initStatus() { void HugoEngine::initConfig() { debugC(1, kDebugEngine, "initConfig()"); - _config.musicFl = true; // Music state initially on - _config.soundFl = true; // Sound state initially on - _config.turboFl = false; // Turbo state initially off - initPlaylist(_config.playlist); // Initialize default tune playlist + _config._musicFl = true; // Music state initially on + _config._soundFl = true; // Sound state initially on + _config._turboFl = false; // Turbo state initially off + initPlaylist(_config._playlist); // Initialize default tune playlist _file->readBootFile(); // Read startup structure } @@ -577,7 +577,7 @@ void HugoEngine::resetConfig() { // Find first tune and play it for (int16 i = 0; i < kMaxTunes; i++) { - if (_config.playlist[i]) { + if (_config._playlist[i]) { _sound->playMusic(i); break; } @@ -587,7 +587,7 @@ void HugoEngine::resetConfig() { void HugoEngine::initialize() { debugC(1, kDebugEngine, "initialize"); - _maze.enabledFl = false; + _maze._enabledFl = false; _line[0] = '\0'; _sound->initSound(); @@ -639,10 +639,10 @@ void HugoEngine::readScreenFiles(const int screenNum) { memcpy(_screen->getBackBuffer(), _screen->getFrontBuffer(), sizeof(_screen->getFrontBuffer())); // Make a copy // Workaround for graphic glitches in DOS versions. Cleaning the overlays fix the problem - memset(_object->_objBound, '\0', sizeof(overlay_t)); - memset(_object->_boundary, '\0', sizeof(overlay_t)); - memset(_object->_overlay, '\0', sizeof(overlay_t)); - memset(_object->_ovlBase, '\0', sizeof(overlay_t)); + memset(_object->_objBound, '\0', sizeof(Overlay)); + memset(_object->_boundary, '\0', sizeof(Overlay)); + memset(_object->_overlay, '\0', sizeof(Overlay)); + memset(_object->_ovlBase, '\0', sizeof(Overlay)); _file->readOverlay(screenNum, _object->_boundary, kOvlBoundary); // Boundary file _file->readOverlay(screenNum, _object->_overlay, kOvlOverlay); // Overlay file @@ -660,7 +660,7 @@ void HugoEngine::readScreenFiles(const int screenNum) { void HugoEngine::setNewScreen(const int screenNum) { debugC(1, kDebugEngine, "setNewScreen(%d)", screenNum); - *_screen_p = screenNum; // HERO object + *_screenPtr = screenNum; // HERO object _object->setCarriedScreen(screenNum); // Carried objects } @@ -679,10 +679,10 @@ void HugoEngine::calcMaxScore() { void HugoEngine::endGame() { debugC(1, kDebugEngine, "endGame"); - if (_boot.registered != kRegRegistered) + if (_boot._registered != kRegRegistered) Utils::notifyBox(_text->getTextEngine(kEsAdvertise)); Utils::notifyBox(Common::String::format("%s\n%s", _episode, getCopyrightString())); - _status.viewState = kViewExit; + _status._viewState = kViewExit; } bool HugoEngine::canLoadGameStateCurrently() { @@ -690,11 +690,11 @@ bool HugoEngine::canLoadGameStateCurrently() { } bool HugoEngine::canSaveGameStateCurrently() { - return (_status.viewState == kViewPlay); + return (_status._viewState == kViewPlay); } int8 HugoEngine::getTPS() const { - return ((_config.turboFl) ? kTurboTps : _normalTPS); + return ((_config._turboFl) ? kTurboTps : _normalTPS); } void HugoEngine::syncSoundSettings() { diff --git a/engines/hugo/hugo.h b/engines/hugo/hugo.h index 125819a39b..9f495a9037 100644 --- a/engines/hugo/hugo.h +++ b/engines/hugo/hugo.h @@ -80,18 +80,18 @@ static const int kMaxPath = 256; // Max length of a full path static const int kHeroMaxWidth = 24; // Maximum width of hero static const int kHeroMinWidth = 16; // Minimum width of hero -typedef char command_t[kMaxLineSize + 8]; // Command line (+spare for prompt,cursor) +typedef char Command[kMaxLineSize + 8]; // Command line (+spare for prompt,cursor) -struct config_t { // User's config (saved) - bool musicFl; // State of Music button/menu item - bool soundFl; // State of Sound button/menu item - bool turboFl; // State of Turbo button/menu item - bool playlist[kMaxTunes]; // Tune playlist +struct Config { // User's config (saved) + bool _musicFl; // State of Music button/menu item + bool _soundFl; // State of Sound button/menu item + bool _turboFl; // State of Turbo button/menu item + bool _playlist[kMaxTunes]; // Tune playlist }; -typedef byte icondib_t[kXPix * kInvDy]; // Icon bar dib -typedef byte viewdib_t[(long)kXPix * kYPix]; // Viewport dib -typedef byte overlay_t[kOvlSize]; // Overlay file +typedef byte Icondib[kXPix * kInvDy]; // Icon bar dib +typedef byte Viewdib[(long)kXPix * kYPix]; // Viewport dib +typedef byte Overlay[kOvlSize]; // Overlay file enum GameType { kGameTypeNone = 0, @@ -131,12 +131,12 @@ enum HugoRegistered { /** * Inventory icon bar states */ -enum istate_t {kInventoryOff, kInventoryUp, kInventoryDown, kInventoryActive}; +enum Istate {kInventoryOff, kInventoryUp, kInventoryDown, kInventoryActive}; /** * Game view state machine */ -enum vstate_t {kViewIdle, kViewIntroInit, kViewIntro, kViewPlay, kViewInvent, kViewExit}; +enum Vstate {kViewIdle, kViewIntroInit, kViewIntro, kViewPlay, kViewInvent, kViewExit}; /** * Enumerate whether object is foreground, background or 'floating' @@ -152,12 +152,12 @@ enum {kPriorityForeground, kPriorityBackground, kPriorityFloating, kPriorityOver /** * Display list functions */ -enum dupdate_t {kDisplayInit, kDisplayAdd, kDisplayDisplay, kDisplayRestore}; +enum Dupdate {kDisplayInit, kDisplayAdd, kDisplayDisplay, kDisplayRestore}; /** * Priority for sound effect */ -enum priority_t {kSoundPriorityLow, kSoundPriorityMedium, kSoundPriorityHigh}; +enum Priority {kSoundPriorityLow, kSoundPriorityMedium, kSoundPriorityHigh}; enum HugoGameFeatures { GF_PACKED = (1 << 0) // Database @@ -170,47 +170,31 @@ enum seqTextEngine { struct HugoGameDescription; -struct status_t { // Game status (not saved) - bool storyModeFl; // Game is telling story - no commands - bool gameOverFl; // Game is over - hero knobbled - bool lookFl; // Toolbar "look" button pressed - bool recallFl; // Toolbar "recall" button pressed - bool newScreenFl; // New screen just loaded in dib_a - bool godModeFl; // Allow DEBUG features in live version - bool showBoundariesFl; // Flag used to show and hide boundaries, +struct Status { // Game status (not saved) + bool _storyModeFl; // Game is telling story - no commands + bool _gameOverFl; // Game is over - hero knobbled + bool _lookFl; // Toolbar "look" button pressed + bool _recallFl; // Toolbar "recall" button pressed + bool _newScreenFl; // New screen just loaded in dib_a + bool _godModeFl; // Allow DEBUG features in live version + bool _showBoundariesFl; // Flag used to show and hide boundaries, // used by the console - bool doQuitFl; - bool skipIntroFl; - bool helpFl; - uint32 tick; // Current time in ticks - vstate_t viewState; // View state machine - int16 song; // Current song - -// Strangerke - Suppress as related to playback -// bool playbackFl; // Game is in playback mode -// bool recordFl; // Game is in record mode -// Strangerke - Not used ? -// bool helpFl; // Calling WinHelp (don't disable music) -// bool mmtimeFl; // Multimedia timer supported -// bool demoFl; // Game is in demo mode -// bool textBoxFl; // Game is (halted) in text box -// int16 screenWidth; // Desktop screen width -// int16 saveSlot; // Current slot to save/restore game -// int16 cx, cy; // Cursor position (dib coords) -// uint32 saveTick; // Time of last save in ticks -// -// typedef char fpath_t[kMaxPath]; // File path -// fpath_t path; // Alternate path for saved files + bool _doQuitFl; + bool _skipIntroFl; + bool _helpFl; + uint32 _tick; // Current time in ticks + Vstate _viewState; // View state machine + int16 _song; // Current song }; /** * Structure to define an EXIT or other collision-activated hotspot */ -struct hotspot_t { - int screenIndex; // Screen in which hotspot appears - int x1, y1, x2, y2; // Bounding box of hotspot - uint16 actIndex; // Actions to carry out if a 'hit' - int16 viewx, viewy, direction; // Used in auto-route mode +struct Hotspot { + int _screenIndex; // Screen in which hotspot appears + int _x1, _y1, _x2, _y2; // Bounding box of hotspot + uint16 _actIndex; // Actions to carry out if a 'hit' + int16 _viewx, _viewy, _direction; // Used in auto-route mode }; class FileManager; @@ -241,19 +225,19 @@ public: uint16 _numStates; int8 _normalTPS; // Number of ticks (frames) per second. // 8 for Win versions, 9 for DOS versions - object_t *_hero; - byte *_screen_p; + Object *_hero; + byte *_screenPtr; byte _heroImage; byte *_screenStates; - command_t _line; // Line of user text input - config_t _config; // User's config + Command _line; // Line of user text input + Config _config; // User's config int16 *_defltTunes; uint16 _look; uint16 _take; uint16 _drop; - maze_t _maze; // Maze control structure - hugo_boot_t _boot; // Boot info structure + Maze _maze; // Maze control structure + hugoBoot _boot; // Boot info structure GUI::Debugger *getDebugger(); @@ -262,8 +246,8 @@ public: const char *_episode; Common::String _picDir; - command_t _statusLine; - command_t _scoreLine; + Command _statusLine; + Command _scoreLine; const HugoGameDescription *_gameDescription; uint32 getFeatures() const; @@ -295,7 +279,7 @@ public: void shutdown(); void syncSoundSettings(); - status_t &getGameStatus(); + Status &getGameStatus(); int getScore() const; void setScore(const int newScore); void adjustScore(const int adjustment); @@ -330,7 +314,7 @@ protected: private: static const int kTurboTps = 16; // This many in turbo mode - status_t _status; // Game status structure + Status _status; // Game status structure uint32 _lastTime; uint32 _curTime; diff --git a/engines/hugo/intro.cpp b/engines/hugo/intro.cpp index 72f718fe8e..f2ae06eb39 100644 --- a/engines/hugo/intro.cpp +++ b/engines/hugo/intro.cpp @@ -86,22 +86,22 @@ void intro_v1d::preNewGame() { void intro_v1d::introInit() { _introState = 0; - introTicks = 0; - surf.w = 320; - surf.h = 200; - surf.pixels = _vm->_screen->getFrontBuffer(); - surf.pitch = 320; - surf.format = Graphics::PixelFormat::createFormatCLUT8(); + _introTicks = 0; + _surf.w = 320; + _surf.h = 200; + _surf.pixels = _vm->_screen->getFrontBuffer(); + _surf.pitch = 320; + _surf.format = Graphics::PixelFormat::createFormatCLUT8(); _vm->_screen->displayList(kDisplayInit); } bool intro_v1d::introPlay() { byte introSize = getIntroSize(); - if (_vm->getGameStatus().skipIntroFl) + if (_vm->getGameStatus()._skipIntroFl) return true; - if (introTicks < introSize) { + if (_introTicks < introSize) { switch (_introState++) { case 0: _vm->_screen->drawRectangle(true, 0, 0, 319, 199, _TMAGENTA); @@ -113,32 +113,32 @@ bool intro_v1d::introPlay() { _vm->_screen->drawShape(250,92,_TLIGHTMAGENTA,_TMAGENTA); // TROMAN, size 10-5 - if (!font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 8))) + if (!_font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 8))) error("Unable to load font TMSRB.FON, face 'Tms Rmn', size 8"); char buffer[80]; - if (_vm->_boot.registered == kRegRegistered) + if (_vm->_boot._registered == kRegRegistered) strcpy(buffer, "Registered Version"); - else if (_vm->_boot.registered == kRegShareware) + else if (_vm->_boot._registered == kRegShareware) strcpy(buffer, "Shareware Version"); - else if (_vm->_boot.registered == kRegFreeware) + else if (_vm->_boot._registered == kRegFreeware) strcpy(buffer, "Freeware Version"); else - error("Unknown registration flag in hugo.bsf: %d", _vm->_boot.registered); + error("Unknown registration flag in hugo.bsf: %d", _vm->_boot._registered); - font.drawString(&surf, buffer, 0, 163, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); - font.drawString(&surf, _vm->getCopyrightString(), 0, 176, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 163, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); + _font.drawString(&_surf, _vm->getCopyrightString(), 0, 176, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); - if ((*_vm->_boot.distrib != '\0') && (scumm_stricmp(_vm->_boot.distrib, "David P. Gray"))) { - sprintf(buffer, "Distributed by %s.", _vm->_boot.distrib); - font.drawString(&surf, buffer, 0, 75, 320, _TMAGENTA, Graphics::kTextAlignCenter); + if ((*_vm->_boot._distrib != '\0') && (scumm_stricmp(_vm->_boot._distrib, "David P. Gray"))) { + sprintf(buffer, "Distributed by %s.", _vm->_boot._distrib); + _font.drawString(&_surf, buffer, 0, 75, 320, _TMAGENTA, Graphics::kTextAlignCenter); } // SCRIPT, size 24-16 strcpy(buffer, "Hugo's"); - if (font.loadFromFON("SCRIPT.FON")) { - font.drawString(&surf, buffer, 0, 20, 320, _TMAGENTA, Graphics::kTextAlignCenter); + if (_font.loadFromFON("SCRIPT.FON")) { + _font.drawString(&_surf, buffer, 0, 20, 320, _TMAGENTA, Graphics::kTextAlignCenter); } else { // Workaround: SCRIPT.FON doesn't load properly at the moment _vm->_screen->loadFont(2); @@ -146,78 +146,78 @@ bool intro_v1d::introPlay() { } // TROMAN, size 30-24 - if (!font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 24))) + if (!_font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 24))) error("Unable to load font TMSRB.FON, face 'Tms Rmn', size 24"); strcpy(buffer, "House of Horrors !"); - font.drawString(&surf, buffer, 0, 50, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 50, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); break; case 2: _vm->_screen->drawRectangle(true, 82, 92, 237, 138, _TBLACK); // TROMAN, size 16-9 - if (!font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 14))) + if (!_font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 14))) error("Unable to load font TMSRB.FON, face 'Tms Rmn', size 14"); strcpy(buffer, "S t a r r i n g :"); - font.drawString(&surf, buffer, 0, 95, 320, _TMAGENTA, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 95, 320, _TMAGENTA, Graphics::kTextAlignCenter); break; case 3: // TROMAN, size 20-9 - if (!font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 18))) + if (!_font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 18))) error("Unable to load font TMSRB.FON, face 'Tms Rmn', size 18"); strcpy(buffer, "Hugo !"); - font.drawString(&surf, buffer, 0, 115, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 115, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); break; case 4: _vm->_screen->drawRectangle(true, 82, 92, 237, 138, _TBLACK); // TROMAN, size 16-9 - if (!font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 14))) + if (!_font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 14))) error("Unable to load font TMSRB.FON, face 'Tms Rmn', size 14"); strcpy(buffer, "P r o d u c e d b y :"); - font.drawString(&surf, buffer, 0, 95, 320, _TMAGENTA, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 95, 320, _TMAGENTA, Graphics::kTextAlignCenter); break; case 5: // TROMAN size 16-9 strcpy(buffer, "David P Gray !"); - font.drawString(&surf, buffer, 0, 115, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 115, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); break; case 6: _vm->_screen->drawRectangle(true, 82, 92, 237, 138, _TBLACK); // TROMAN, size 16-9 strcpy(buffer, "D i r e c t e d b y :"); - font.drawString(&surf, buffer, 0, 95, 320, _TMAGENTA, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 95, 320, _TMAGENTA, Graphics::kTextAlignCenter); break; case 7: // TROMAN, size 16-9 strcpy(buffer, "David P Gray !"); - font.drawString(&surf, buffer, 0, 115, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 115, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); break; case 8: _vm->_screen->drawRectangle(true, 82, 92, 237, 138, _TBLACK); // TROMAN, size 16-9 strcpy(buffer, "M u s i c b y :"); - font.drawString(&surf, buffer, 0, 95, 320, _TMAGENTA, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 95, 320, _TMAGENTA, Graphics::kTextAlignCenter); break; case 9: // TROMAN, size 16-9 strcpy(buffer, "David P Gray !"); - font.drawString(&surf, buffer, 0, 115, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 115, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); break; case 10: _vm->_screen->drawRectangle(true, 82, 92, 237, 138, _TBLACK); // TROMAN, size 20-14 - if (!font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 18))) + if (!_font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 18))) error("Unable to load font TMSRB.FON, face 'Tms Rmn', size 18"); strcpy(buffer, "E n j o y !"); - font.drawString(&surf, buffer, 0, 100, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 100, 320, _TLIGHTMAGENTA, Graphics::kTextAlignCenter); break; } @@ -226,7 +226,7 @@ bool intro_v1d::introPlay() { g_system->delayMillis(1000); } - return (++introTicks >= introSize); + return (++_introTicks >= introSize); } intro_v2d::intro_v2d(HugoEngine *vm) : IntroHandler(vm) { @@ -241,29 +241,29 @@ void intro_v2d::preNewGame() { void intro_v2d::introInit() { _vm->_screen->displayList(kDisplayInit); _vm->_file->readBackground(_vm->_numScreens - 1); // display splash screen - surf.w = 320; - surf.h = 200; - surf.pixels = _vm->_screen->getFrontBuffer(); - surf.pitch = 320; - surf.format = Graphics::PixelFormat::createFormatCLUT8(); + _surf.w = 320; + _surf.h = 200; + _surf.pixels = _vm->_screen->getFrontBuffer(); + _surf.pitch = 320; + _surf.format = Graphics::PixelFormat::createFormatCLUT8(); char buffer[128]; // TROMAN, size 10-5 - if (!font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 8))) + if (!_font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 8))) error("Unable to load font TMSRB.FON, face 'Tms Rmn', size 8"); - if (_vm->_boot.registered) + if (_vm->_boot._registered) sprintf(buffer, "%s Registered Version", _vm->getCopyrightString()); else sprintf(buffer, "%s Shareware Version", _vm->getCopyrightString()); - font.drawString(&surf, buffer, 0, 186, 320, _TLIGHTRED, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 186, 320, _TLIGHTRED, Graphics::kTextAlignCenter); - if ((*_vm->_boot.distrib != '\0') && (scumm_stricmp(_vm->_boot.distrib, "David P. Gray"))) { + if ((*_vm->_boot._distrib != '\0') && (scumm_stricmp(_vm->_boot._distrib, "David P. Gray"))) { // TROMAN, size 10-5 - sprintf(buffer, "Distributed by %s.", _vm->_boot.distrib); - font.drawString(&surf, buffer, 0, 1, 320, _TLIGHTRED, Graphics::kTextAlignCenter); + sprintf(buffer, "Distributed by %s.", _vm->_boot._distrib); + _font.drawString(&_surf, buffer, 0, 1, 320, _TLIGHTRED, Graphics::kTextAlignCenter); } _vm->_screen->displayBackground(); @@ -287,27 +287,27 @@ void intro_v3d::preNewGame() { void intro_v3d::introInit() { _vm->_screen->displayList(kDisplayInit); _vm->_file->readBackground(_vm->_numScreens - 1); // display splash screen - surf.w = 320; - surf.h = 200; - surf.pixels = _vm->_screen->getFrontBuffer(); - surf.pitch = 320; - surf.format = Graphics::PixelFormat::createFormatCLUT8(); + _surf.w = 320; + _surf.h = 200; + _surf.pixels = _vm->_screen->getFrontBuffer(); + _surf.pitch = 320; + _surf.format = Graphics::PixelFormat::createFormatCLUT8(); char buffer[128]; - if (_vm->_boot.registered) + if (_vm->_boot._registered) sprintf(buffer, "%s Registered Version", _vm->getCopyrightString()); else sprintf(buffer,"%s Shareware Version", _vm->getCopyrightString()); // TROMAN, size 10-5 - if (!font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 8))) + if (!_font.loadFromFON("TMSRB.FON", Graphics::WinFontDirEntry("Tms Rmn", 8))) error("Unable to load font TMSRB.FON, face 'Tms Rmn', size 8"); - font.drawString(&surf, buffer, 0, 190, 320, _TBROWN, Graphics::kTextAlignCenter); + _font.drawString(&_surf, buffer, 0, 190, 320, _TBROWN, Graphics::kTextAlignCenter); - if ((*_vm->_boot.distrib != '\0') && (scumm_stricmp(_vm->_boot.distrib, "David P. Gray"))) { - sprintf(buffer, "Distributed by %s.", _vm->_boot.distrib); - font.drawString(&surf, buffer, 0, 0, 320, _TBROWN, Graphics::kTextAlignCenter); + if ((*_vm->_boot._distrib != '\0') && (scumm_stricmp(_vm->_boot._distrib, "David P. Gray"))) { + sprintf(buffer, "Distributed by %s.", _vm->_boot._distrib); + _font.drawString(&_surf, buffer, 0, 0, 320, _TBROWN, Graphics::kTextAlignCenter); } _vm->_screen->displayBackground(); @@ -316,7 +316,7 @@ void intro_v3d::introInit() { _vm->_file->readBackground(22); // display screen MAP_3d _vm->_screen->displayBackground(); - introTicks = 0; + _introTicks = 0; _vm->_sound->_DOSSongPtr = _vm->_sound->_DOSIntroSong; } @@ -325,15 +325,15 @@ void intro_v3d::introInit() { * Called every tick. Returns TRUE when complete */ bool intro_v3d::introPlay() { - if (_vm->getGameStatus().skipIntroFl) + if (_vm->getGameStatus()._skipIntroFl) return true; - if (introTicks < getIntroSize()) { - font.drawString(&surf, ".", _introX[introTicks], _introY[introTicks] - kDibOffY, 320, _TBRIGHTWHITE); + if (_introTicks < getIntroSize()) { + _font.drawString(&_surf, ".", _introX[_introTicks], _introY[_introTicks] - kDibOffY, 320, _TBRIGHTWHITE); _vm->_screen->displayBackground(); // Text boxes at various times - switch (introTicks) { + switch (_introTicks) { case 4: Utils::notifyBox(_vm->_text->getTextIntro(kIntro1)); break; @@ -346,7 +346,7 @@ bool intro_v3d::introPlay() { } } - return (++introTicks >= getIntroSize()); + return (++_introTicks >= getIntroSize()); } intro_v1w::intro_v1w(HugoEngine *vm) : IntroHandler(vm) { @@ -356,7 +356,7 @@ intro_v1w::~intro_v1w() { } void intro_v1w::preNewGame() { - _vm->getGameStatus().viewState = kViewIntroInit; + _vm->getGameStatus()._viewState = kViewIntroInit; } void intro_v1w::introInit() { @@ -407,7 +407,7 @@ void intro_v3w::introInit() { g_system->delayMillis(3000); _vm->_file->readBackground(22); // display screen MAP_3w _vm->_screen->displayBackground(); - introTicks = 0; + _introTicks = 0; _vm->_screen->loadFont(0); } @@ -416,16 +416,16 @@ void intro_v3w::introInit() { * Called every tick. Returns TRUE when complete */ bool intro_v3w::introPlay() { - if (_vm->getGameStatus().skipIntroFl) + if (_vm->getGameStatus()._skipIntroFl) return true; - if (introTicks < getIntroSize()) { + if (_introTicks < getIntroSize()) { // Scale viewport x_intro,y_intro to screen (offsetting y) - _vm->_screen->writeStr(_introX[introTicks], _introY[introTicks] - kDibOffY, "x", _TBRIGHTWHITE); + _vm->_screen->writeStr(_introX[_introTicks], _introY[_introTicks] - kDibOffY, "x", _TBRIGHTWHITE); _vm->_screen->displayBackground(); // Text boxes at various times - switch (introTicks) { + switch (_introTicks) { case 4: Utils::notifyBox(_vm->_text->getTextIntro(kIntro1)); break; @@ -438,6 +438,6 @@ bool intro_v3w::introPlay() { } } - return (++introTicks >= getIntroSize()); + return (++_introTicks >= getIntroSize()); } } // End of namespace Hugo diff --git a/engines/hugo/intro.h b/engines/hugo/intro.h index 1bb039216a..d5a5a4e4b4 100644 --- a/engines/hugo/intro.h +++ b/engines/hugo/intro.h @@ -42,8 +42,8 @@ enum seqTextIntro { class IntroHandler { public: IntroHandler(HugoEngine *vm); - Graphics::Surface surf; - Graphics::WinFont font; + Graphics::Surface _surf; + Graphics::WinFont _font; virtual ~IntroHandler(); @@ -62,7 +62,7 @@ protected: byte *_introX; byte *_introY; byte _introXSize; - int16 introTicks; // Count calls to introPlay() + int16 _introTicks; // Count calls to introPlay() }; class intro_v1w : public IntroHandler { diff --git a/engines/hugo/inventory.cpp b/engines/hugo/inventory.cpp index 410c4e715c..c2495beadb 100644 --- a/engines/hugo/inventory.cpp +++ b/engines/hugo/inventory.cpp @@ -56,7 +56,7 @@ void InventoryHandler::setInventoryObjId(int16 objId) { _inventoryObjId = objId; } -void InventoryHandler::setInventoryState(istate_t state) { +void InventoryHandler::setInventoryState(Istate state) { _inventoryState = state; } @@ -68,7 +68,7 @@ int16 InventoryHandler::getInventoryObjId() const { return _inventoryObjId; } -istate_t InventoryHandler::getInventoryState() const { +Istate InventoryHandler::getInventoryState() const { return _inventoryState; } @@ -137,8 +137,8 @@ void InventoryHandler::constructInventory(const int16 imageTotNumb, int displayN * Process required action for inventory * Returns objId under cursor (or -1) for INV_GET */ -int16 InventoryHandler::processInventory(const invact_t action, ...) { - debugC(1, kDebugInventory, "processInventory(invact_t action, ...)"); +int16 InventoryHandler::processInventory(const InvAct action, ...) { + debugC(1, kDebugInventory, "processInventory(InvAct action, ...)"); int16 imageNumb; // Total number of inventory items int displayNumb; // Total number displayed/carried @@ -208,7 +208,7 @@ int16 InventoryHandler::processInventory(const invact_t action, ...) { * Process inventory state machine */ void InventoryHandler::runInventory() { - status_t &gameStatus = _vm->getGameStatus(); + Status &gameStatus = _vm->getGameStatus(); debugC(1, kDebugInventory, "runInventory"); @@ -231,7 +231,7 @@ void InventoryHandler::runInventory() { _vm->_screen->moveImage(_vm->_screen->getBackBuffer(), 0, 0, kXPix, kYPix, kXPix, _vm->_screen->getFrontBuffer(), 0, 0, kXPix); _vm->_object->updateImages(); // Add objects back into display list for restore _inventoryState = kInventoryOff; - gameStatus.viewState = kViewPlay; + gameStatus._viewState = kViewPlay; } break; case kInventoryDown: // Icon bar moving down diff --git a/engines/hugo/inventory.h b/engines/hugo/inventory.h index 666cc37b51..5b55c3ec94 100644 --- a/engines/hugo/inventory.h +++ b/engines/hugo/inventory.h @@ -34,22 +34,22 @@ namespace Hugo { /** * Actions for Process_inventory() */ -enum invact_t {kInventoryActionInit, kInventoryActionLeft, kInventoryActionRight, kInventoryActionGet}; +enum InvAct {kInventoryActionInit, kInventoryActionLeft, kInventoryActionRight, kInventoryActionGet}; class InventoryHandler { public: InventoryHandler(HugoEngine *vm); void setInventoryObjId(int16 objId); - void setInventoryState(istate_t state); + void setInventoryState(Istate state); void freeInvent(); int16 getInventoryObjId() const; - istate_t getInventoryState() const; + Istate getInventoryState() const; int16 findIconId(int16 objId); void loadInvent(Common::SeekableReadStream &in); - int16 processInventory(const invact_t action, ...); + int16 processInventory(const InvAct action, ...); void runInventory(); private: @@ -59,7 +59,7 @@ private: int16 _firstIconId; // Index of first icon to display int16 *_invent; - istate_t _inventoryState; // Inventory icon bar state + Istate _inventoryState; // Inventory icon bar state int16 _inventoryHeight; // Inventory icon bar height int16 _inventoryObjId; // Inventory object selected, or -1 byte _maxInvent; diff --git a/engines/hugo/mouse.cpp b/engines/hugo/mouse.cpp index d2d5b59dae..a95170696c 100644 --- a/engines/hugo/mouse.cpp +++ b/engines/hugo/mouse.cpp @@ -98,17 +98,17 @@ int MouseHandler::getMouseY() const { } int16 MouseHandler::getDirection(const int16 hotspotId) const { - return _hotspots[hotspotId].direction; + return _hotspots[hotspotId]._direction; } int16 MouseHandler::getHotspotActIndex(const int16 hotspotId) const { - return _hotspots[hotspotId].actIndex; + return _hotspots[hotspotId]._actIndex; } /** * Shadow-blit supplied string into dib_a at cx,cy and add to display list */ -void MouseHandler::cursorText(const char *buffer, const int16 cx, const int16 cy, const uif_t fontId, const int16 color) { +void MouseHandler::cursorText(const char *buffer, const int16 cx, const int16 cy, const Uif fontId, const int16 color) { debugC(1, kDebugMouse, "cursorText(%s, %d, %d, %d, %d)", buffer, cx, cy, fontId, color); _vm->_screen->loadFont(fontId); @@ -137,9 +137,9 @@ void MouseHandler::cursorText(const char *buffer, const int16 cx, const int16 cy int16 MouseHandler::findExit(const int16 cx, const int16 cy, byte screenId) { debugC(2, kDebugMouse, "findExit(%d, %d, %d)", cx, cy, screenId); - for (int i = 0; _hotspots[i].screenIndex >= 0; i++) { - if (_hotspots[i].screenIndex == screenId) { - if (cx >= _hotspots[i].x1 && cx <= _hotspots[i].x2 && cy >= _hotspots[i].y1 && cy <= _hotspots[i].y2) + for (int i = 0; _hotspots[i]._screenIndex >= 0; i++) { + if (_hotspots[i]._screenIndex == screenId) { + if (cx >= _hotspots[i]._x1 && cx <= _hotspots[i]._x2 && cy >= _hotspots[i]._y1 && cy <= _hotspots[i]._y2) return i; } } @@ -152,9 +152,9 @@ int16 MouseHandler::findExit(const int16 cx, const int16 cy, byte screenId) { void MouseHandler::processRightClick(const int16 objId, const int16 cx, const int16 cy) { debugC(1, kDebugMouse, "ProcessRightClick(%d, %d, %d)", objId, cx, cy); - status_t &gameStatus = _vm->getGameStatus(); + Status &gameStatus = _vm->getGameStatus(); - if (gameStatus.storyModeFl || _vm->_hero->pathType == kPathQuiet) // Make sure user has control + if (gameStatus._storyModeFl || _vm->_hero->_pathType == kPathQuiet) // Make sure user has control return; int16 inventObjId = _vm->_inventory->getInventoryObjId(); @@ -168,9 +168,9 @@ void MouseHandler::processRightClick(const int16 objId, const int16 cx, const in else _vm->_object->useObject(objId); // Use status.objid on object } else { // Clicked over viewport object - object_t *obj = &_vm->_object->_objects[objId]; + Object *obj = &_vm->_object->_objects[objId]; int16 x, y; - switch (obj->viewx) { // Where to walk to + switch (obj->_viewx) { // Where to walk to case -1: // Walk to object position if (_vm->_object->findObjectSpace(obj, &x, &y)) foundFl = _vm->_route->startRoute(kRouteGet, objId, x, y); @@ -181,8 +181,8 @@ void MouseHandler::processRightClick(const int16 objId, const int16 cx, const in _vm->_object->useObject(objId); // Pick up or use object break; default: // Walk to view point if possible - if (!_vm->_route->startRoute(kRouteGet, objId, obj->viewx, obj->viewy)) { - if (_vm->_hero->cycling == kCycleInvisible) // If invisible do + if (!_vm->_route->startRoute(kRouteGet, objId, obj->_viewx, obj->_viewy)) { + if (_vm->_hero->_cycling == kCycleInvisible) // If invisible do _vm->_object->useObject(objId); // immediate use else Utils::notifyBox(_vm->_text->getTextMouse(kMsNoWayText)); // Can't get there @@ -203,11 +203,11 @@ void MouseHandler::processLeftClick(const int16 objId, const int16 cx, const int debugC(1, kDebugMouse, "ProcessLeftClick(%d, %d, %d)", objId, cx, cy); int16 i, x, y; - object_t *obj; + Object *obj; - status_t &gameStatus = _vm->getGameStatus(); + Status &gameStatus = _vm->getGameStatus(); - if (gameStatus.storyModeFl || _vm->_hero->pathType == kPathQuiet) // Make sure user has control + if (gameStatus._storyModeFl || _vm->_hero->_pathType == kPathQuiet) // Make sure user has control return; switch (objId) { @@ -223,20 +223,20 @@ void MouseHandler::processLeftClick(const int16 objId, const int16 cx, const int _vm->_screen->displayList(kDisplayAdd, 0, kDibOffY, kXPix, kInvDy); break; case kExitHotspot: // Walk to exit hotspot - i = findExit(cx, cy, *_vm->_screen_p); - x = _hotspots[i].viewx; - y = _hotspots[i].viewy; + i = findExit(cx, cy, *_vm->_screenPtr); + x = _hotspots[i]._viewx; + y = _hotspots[i]._viewy; if (x >= 0) { // Hotspot refers to an exit // Special case of immediate exit if (_jumpExitFl) { // Get rid of iconbar if necessary if (_vm->_inventory->getInventoryState() != kInventoryOff) _vm->_inventory->setInventoryState(kInventoryUp); - _vm->_scheduler->insertActionList(_hotspots[i].actIndex); + _vm->_scheduler->insertActionList(_hotspots[i]._actIndex); } else { // Set up route to exit spot - if (_hotspots[i].direction == Common::KEYCODE_RIGHT) + if (_hotspots[i]._direction == Common::KEYCODE_RIGHT) x -= kHeroMaxWidth; - else if (_hotspots[i].direction == Common::KEYCODE_LEFT) + else if (_hotspots[i]._direction == Common::KEYCODE_LEFT) x += kHeroMaxWidth; if (!_vm->_route->startRoute(kRouteExit, i, x, y)) Utils::notifyBox(_vm->_text->getTextMouse(kMsNoWayText)); // Can't get there @@ -254,7 +254,7 @@ void MouseHandler::processLeftClick(const int16 objId, const int16 cx, const int _vm->_object->lookObject(obj); } else { bool foundFl = false; // TRUE if route found to object - switch (obj->viewx) { // Clicked over viewport object + switch (obj->_viewx) { // Clicked over viewport object case -1: // Walk to object position if (_vm->_object->findObjectSpace(obj, &x, &y)) foundFl = _vm->_route->startRoute(kRouteLook, objId, x, y); @@ -265,8 +265,8 @@ void MouseHandler::processLeftClick(const int16 objId, const int16 cx, const int _vm->_object->lookObject(obj); break; default: // Walk to view point if possible - if (!_vm->_route->startRoute(kRouteLook, objId, obj->viewx, obj->viewy)) { - if (_vm->_hero->cycling == kCycleInvisible) // If invisible do + if (!_vm->_route->startRoute(kRouteLook, objId, obj->_viewx, obj->_viewy)) { + if (_vm->_hero->_cycling == kCycleInvisible) // If invisible do _vm->_object->lookObject(obj); // immediate decription else Utils::notifyBox(_vm->_text->getTextMouse(kMsNoWayText)); // Can't get there @@ -284,16 +284,16 @@ void MouseHandler::processLeftClick(const int16 objId, const int16 cx, const int void MouseHandler::mouseHandler() { debugC(2, kDebugMouse, "mouseHandler"); - status_t &gameStatus = _vm->getGameStatus(); - istate_t inventState = _vm->_inventory->getInventoryState(); - if ((gameStatus.viewState != kViewPlay) && (inventState != kInventoryActive)) + Status &gameStatus = _vm->getGameStatus(); + Istate inventState = _vm->_inventory->getInventoryState(); + if ((gameStatus._viewState != kViewPlay) && (inventState != kInventoryActive)) return; int16 cx = getMouseX(); int16 cy = getMouseY(); -// gameStatus.cx = cx; // Save cursor coords -// gameStatus.cy = cy; +// gameStatus._cx = cx; // Save cursor coords +// gameStatus._cy = cy; // Don't process if outside client area if ((cx < 0) || (cx > kXPix) || (cy < kDibOffY) || (cy > kViewSizeY + kDibOffY)) @@ -309,14 +309,14 @@ void MouseHandler::mouseHandler() { } } - if (!gameStatus.gameOverFl) { + if (!gameStatus._gameOverFl) { if (objId == -1) // No match, check rest of view objId = _vm->_object->findObject(cx, cy); if (objId >= 0) { // Got a match // Display object name next to cursor (unless CURSOR_NOCHAR) // Note test for swapped hero name - const char *name = _vm->_text->getNoun(_vm->_object->_objects[(objId == kHeroIndex) ? _vm->_heroImage : objId].nounIndex, kCursorNameIndex); + const char *name = _vm->_text->getNoun(_vm->_object->_objects[(objId == kHeroIndex) ? _vm->_heroImage : objId]._nounIndex, kCursorNameIndex); if (name[0] != kCursorNochar) cursorText(name, cx, cy, U_FONT8, _TBRIGHTWHITE); @@ -327,8 +327,8 @@ void MouseHandler::mouseHandler() { // Process cursor over an exit hotspot if (objId == -1) { - int i = findExit(cx, cy, *_vm->_screen_p); - if (i != -1 && _hotspots[i].viewx >= 0) { + int i = findExit(cx, cy, *_vm->_screenPtr); + if (i != -1 && _hotspots[i]._viewx >= 0) { objId = kExitHotspot; cursorText(_vm->_text->getTextMouse(kMsExit), cx, cy, U_FONT8, _TBRIGHTWHITE); } @@ -343,29 +343,29 @@ void MouseHandler::mouseHandler() { resetRightButton(); } -void MouseHandler::readHotspot(Common::ReadStream &in, hotspot_t &hotspot) { - hotspot.screenIndex = in.readSint16BE(); - hotspot.x1 = in.readSint16BE(); - hotspot.y1 = in.readSint16BE(); - hotspot.x2 = in.readSint16BE(); - hotspot.y2 = in.readSint16BE(); - hotspot.actIndex = in.readUint16BE(); - hotspot.viewx = in.readSint16BE(); - hotspot.viewy = in.readSint16BE(); - hotspot.direction = in.readSint16BE(); +void MouseHandler::readHotspot(Common::ReadStream &in, Hotspot &hotspot) { + hotspot._screenIndex = in.readSint16BE(); + hotspot._x1 = in.readSint16BE(); + hotspot._y1 = in.readSint16BE(); + hotspot._x2 = in.readSint16BE(); + hotspot._y2 = in.readSint16BE(); + hotspot._actIndex = in.readUint16BE(); + hotspot._viewx = in.readSint16BE(); + hotspot._viewy = in.readSint16BE(); + hotspot._direction = in.readSint16BE(); } /** * Load hotspots data from hugo.dat */ void MouseHandler::loadHotspots(Common::ReadStream &in) { - hotspot_t *wrkHotspots = 0; - hotspot_t tmp; + Hotspot *wrkHotspots = 0; + Hotspot tmp; memset(&tmp, 0, sizeof(tmp)); for (int varnt = 0; varnt < _vm->_numVariant; varnt++) { int numRows = in.readUint16BE(); if (varnt == _vm->_gameVariant) - _hotspots = wrkHotspots = (hotspot_t *)malloc(sizeof(hotspot_t) * numRows); + _hotspots = wrkHotspots = (Hotspot *)malloc(sizeof(Hotspot) * numRows); for (int i = 0; i < numRows; i++) readHotspot(in, (varnt == _vm->_gameVariant) ? wrkHotspots[i] : tmp); @@ -376,10 +376,10 @@ void MouseHandler::loadHotspots(Common::ReadStream &in) { * Display hotspot boundaries for the current screen */ void MouseHandler::drawHotspots() const { - for (int i = 0; _hotspots[i].screenIndex >= 0; i++) { - hotspot_t *hotspot = &_hotspots[i]; - if (hotspot->screenIndex == _vm->_hero->screenIndex) - _vm->_screen->drawRectangle(false, hotspot->x1, hotspot->y1, hotspot->x2, hotspot->y2, _TLIGHTRED); + for (int i = 0; _hotspots[i]._screenIndex >= 0; i++) { + Hotspot *hotspot = &_hotspots[i]; + if (hotspot->_screenIndex == _vm->_hero->_screenIndex) + _vm->_screen->drawRectangle(false, hotspot->_x1, hotspot->_y1, hotspot->_x2, hotspot->_y2, _TLIGHTRED); } } } // End of namespace Hugo diff --git a/engines/hugo/mouse.h b/engines/hugo/mouse.h index 35f9e4e87e..e20716f72c 100644 --- a/engines/hugo/mouse.h +++ b/engines/hugo/mouse.h @@ -70,17 +70,17 @@ private: kMsExit = 1 }; - hotspot_t *_hotspots; + Hotspot *_hotspots; bool _leftButtonFl; // Left mouse button pressed bool _rightButtonFl; // Right button pressed int _mouseX; int _mouseY; bool _jumpExitFl; // Allowed to jump to a screen exit - void cursorText(const char *buffer, const int16 cx, const int16 cy, const uif_t fontId, const int16 color); + void cursorText(const char *buffer, const int16 cx, const int16 cy, const Uif fontId, const int16 color); void processRightClick(const int16 objId, const int16 cx, const int16 cy); void processLeftClick(const int16 objId, const int16 cx, const int16 cy); - void readHotspot(Common::ReadStream &in, hotspot_t &hotspot); + void readHotspot(Common::ReadStream &in, Hotspot &hotspot); }; } // End of namespace Hugo diff --git a/engines/hugo/object.cpp b/engines/hugo/object.cpp index bc99abf410..7b4783e4d8 100644 --- a/engines/hugo/object.cpp +++ b/engines/hugo/object.cpp @@ -48,10 +48,10 @@ ObjectHandler::ObjectHandler(HugoEngine *vm) : _vm(vm), _objects(0), _uses(0) { _numObj = 0; _objCount = 0; _usesSize = 0; - memset(_objBound, '\0', sizeof(overlay_t)); - memset(_boundary, '\0', sizeof(overlay_t)); - memset(_overlay, '\0', sizeof(overlay_t)); - memset(_ovlBase, '\0', sizeof(overlay_t)); + memset(_objBound, '\0', sizeof(Overlay)); + memset(_boundary, '\0', sizeof(Overlay)); + memset(_overlay, '\0', sizeof(Overlay)); + memset(_ovlBase, '\0', sizeof(Overlay)); } ObjectHandler::~ObjectHandler() { @@ -74,55 +74,55 @@ byte ObjectHandler::getFirstOverlay(uint16 index) const { } bool ObjectHandler::isCarried(int objIndex) const { - return _objects[objIndex].carriedFl; + return _objects[objIndex]._carriedFl; } void ObjectHandler::setCarry(int objIndex, bool val) { - _objects[objIndex].carriedFl = val; + _objects[objIndex]._carriedFl = val; } void ObjectHandler::setVelocity(int objIndex, int8 vx, int8 vy) { - _objects[objIndex].vx = vx; - _objects[objIndex].vy = vy; + _objects[objIndex]._vx = vx; + _objects[objIndex]._vy = vy; } -void ObjectHandler::setPath(int objIndex, path_t pathType, int16 vxPath, int16 vyPath) { - _objects[objIndex].pathType = pathType; - _objects[objIndex].vxPath = vxPath; - _objects[objIndex].vyPath = vyPath; +void ObjectHandler::setPath(int objIndex, Path pathType, int16 vxPath, int16 vyPath) { + _objects[objIndex]._pathType = pathType; + _objects[objIndex]._vxPath = vxPath; + _objects[objIndex]._vyPath = vyPath; } /** * Save sequence number and image number in given object */ -void ObjectHandler::saveSeq(object_t *obj) { +void ObjectHandler::saveSeq(Object *obj) { debugC(1, kDebugObject, "saveSeq"); bool found = false; - for (int i = 0; !found && (i < obj->seqNumb); i++) { - seq_t *q = obj->seqList[i].seqPtr; - for (int j = 0; !found && (j < obj->seqList[i].imageNbr); j++) { - if (obj->currImagePtr == q) { + for (int i = 0; !found && (i < obj->_seqNumb); i++) { + Seq *q = obj->_seqList[i]._seqPtr; + for (int j = 0; !found && (j < obj->_seqList[i]._imageNbr); j++) { + if (obj->_currImagePtr == q) { found = true; - obj->curSeqNum = i; - obj->curImageNum = j; + obj->_curSeqNum = i; + obj->_curImageNum = j; } else { - q = q->nextSeqPtr; + q = q->_nextSeqPtr; } } } } /** - * Set up cur_seq_p from stored sequence and image number in object + * Set up cur_seqPtr from stored sequence and image number in object */ -void ObjectHandler::restoreSeq(object_t *obj) { +void ObjectHandler::restoreSeq(Object *obj) { debugC(1, kDebugObject, "restoreSeq"); - seq_t *q = obj->seqList[obj->curSeqNum].seqPtr; - for (int j = 0; j < obj->curImageNum; j++) - q = q->nextSeqPtr; - obj->currImagePtr = q; + Seq *q = obj->_seqList[obj->_curSeqNum]._seqPtr; + for (int j = 0; j < obj->_curImageNum; j++) + q = q->_nextSeqPtr; + obj->_currImagePtr = q; } /** @@ -134,36 +134,36 @@ void ObjectHandler::useObject(int16 objId) { const char *verb; // Background verb to use directly int16 inventObjId = _vm->_inventory->getInventoryObjId(); - object_t *obj = &_objects[objId]; // Ptr to object + Object *obj = &_objects[objId]; // Ptr to object if (inventObjId == -1) { // Get or use objid directly - if ((obj->genericCmd & TAKE) || obj->objValue) // Get collectible item - sprintf(_vm->_line, "%s %s", _vm->_text->getVerb(_vm->_take, 0), _vm->_text->getNoun(obj->nounIndex, 0)); - else if (obj->cmdIndex != 0) // Use non-collectible item if able - sprintf(_vm->_line, "%s %s", _vm->_text->getVerb(_vm->_parser->getCmdDefaultVerbIdx(obj->cmdIndex), 0), _vm->_text->getNoun(obj->nounIndex, 0)); - else if ((verb = _vm->_parser->useBG(_vm->_text->getNoun(obj->nounIndex, 0))) != 0) - sprintf(_vm->_line, "%s %s", verb, _vm->_text->getNoun(obj->nounIndex, 0)); + if ((obj->_genericCmd & TAKE) || obj->_objValue) // Get collectible item + sprintf(_vm->_line, "%s %s", _vm->_text->getVerb(_vm->_take, 0), _vm->_text->getNoun(obj->_nounIndex, 0)); + else if (obj->_cmdIndex != 0) // Use non-collectible item if able + sprintf(_vm->_line, "%s %s", _vm->_text->getVerb(_vm->_parser->getCmdDefaultVerbIdx(obj->_cmdIndex), 0), _vm->_text->getNoun(obj->_nounIndex, 0)); + else if ((verb = _vm->_parser->useBG(_vm->_text->getNoun(obj->_nounIndex, 0))) != 0) + sprintf(_vm->_line, "%s %s", verb, _vm->_text->getNoun(obj->_nounIndex, 0)); else return; // Can't use object directly } else { // Use status.objid on objid // Default to first cmd verb - sprintf(_vm->_line, "%s %s %s", _vm->_text->getVerb(_vm->_parser->getCmdDefaultVerbIdx(_objects[inventObjId].cmdIndex), 0), - _vm->_text->getNoun(_objects[inventObjId].nounIndex, 0), - _vm->_text->getNoun(obj->nounIndex, 0)); + sprintf(_vm->_line, "%s %s %s", _vm->_text->getVerb(_vm->_parser->getCmdDefaultVerbIdx(_objects[inventObjId]._cmdIndex), 0), + _vm->_text->getNoun(_objects[inventObjId]._nounIndex, 0), + _vm->_text->getNoun(obj->_nounIndex, 0)); // Check valid use of objects and override verb if necessary - for (uses_t *use = _uses; use->objId != _numObj; use++) { - if (inventObjId == use->objId) { + for (Uses *use = _uses; use->_objId != _numObj; use++) { + if (inventObjId == use->_objId) { // Look for secondary object, if found use matching verb bool foundFl = false; - for (target_t *target = use->targets; target->nounIndex != 0; target++) - if (target->nounIndex == obj->nounIndex) { + for (Target *target = use->_targets; target->_nounIndex != 0; target++) + if (target->_nounIndex == obj->_nounIndex) { foundFl = true; - sprintf(_vm->_line, "%s %s %s", _vm->_text->getVerb(target->verbIndex, 0), - _vm->_text->getNoun(_objects[inventObjId].nounIndex, 0), - _vm->_text->getNoun(obj->nounIndex, 0)); + sprintf(_vm->_line, "%s %s %s", _vm->_text->getVerb(target->_verbIndex, 0), + _vm->_text->getNoun(_objects[inventObjId]._nounIndex, 0), + _vm->_text->getNoun(obj->_nounIndex, 0)); } // No valid use of objects found, print failure string @@ -171,7 +171,7 @@ void ObjectHandler::useObject(int16 objId) { // Deselect dragged icon if inventory not active if (_vm->_inventory->getInventoryState() != kInventoryActive) _vm->_screen->resetInventoryObjId(); - Utils::notifyBox(_vm->_text->getTextData(use->dataIndex)); + Utils::notifyBox(_vm->_text->getTextData(use->_dataIndex)); return; } } @@ -195,30 +195,30 @@ int16 ObjectHandler::findObject(uint16 x, uint16 y) { int16 objIndex = -1; // Index of found object uint16 y2Max = 0; // Greatest y2 - object_t *obj = _objects; + Object *obj = _objects; // Check objects on screen for (int i = 0; i < _numObj; i++, obj++) { // Object must be in current screen and "useful" - if (obj->screenIndex == *_vm->_screen_p && (obj->genericCmd || obj->objValue || obj->cmdIndex)) { - seq_t *curImage = obj->currImagePtr; + if (obj->_screenIndex == *_vm->_screenPtr && (obj->_genericCmd || obj->_objValue || obj->_cmdIndex)) { + Seq *curImage = obj->_currImagePtr; // Object must have a visible image... - if (curImage != 0 && obj->cycling != kCycleInvisible) { + if (curImage != 0 && obj->_cycling != kCycleInvisible) { // If cursor inside object - if (x >= (uint16)obj->x && x <= obj->x + curImage->x2 && y >= (uint16)obj->y && y <= obj->y + curImage->y2) { + if (x >= (uint16)obj->_x && x <= obj->_x + curImage->_x2 && y >= (uint16)obj->_y && y <= obj->_y + curImage->_y2) { // If object is closest so far - if (obj->y + curImage->y2 > y2Max) { - y2Max = obj->y + curImage->y2; + if (obj->_y + curImage->_y2 > y2Max) { + y2Max = obj->_y + curImage->_y2; objIndex = i; // Found an object! } } } else { // ...or a dummy object that has a hotspot rectangle - if (curImage == 0 && obj->vxPath != 0 && !obj->carriedFl) { + if (curImage == 0 && obj->_vxPath != 0 && !obj->_carriedFl) { // If cursor inside special rectangle - if ((int16)x >= obj->oldx && (int16)x < obj->oldx + obj->vxPath && (int16)y >= obj->oldy && (int16)y < obj->oldy + obj->vyPath) { + if ((int16)x >= obj->_oldx && (int16)x < obj->_oldx + obj->_vxPath && (int16)y >= obj->_oldy && (int16)y < obj->_oldy + obj->_vyPath) { // If object is closest so far - if (obj->oldy + obj->vyPath - 1 > (int16)y2Max) { - y2Max = obj->oldy + obj->vyPath - 1; + if (obj->_oldy + obj->_vyPath - 1 > (int16)y2Max) { + y2Max = obj->_oldy + obj->_vyPath - 1; objIndex = i; // Found an object! } } @@ -233,14 +233,14 @@ int16 ObjectHandler::findObject(uint16 x, uint16 y) { * Issue "Look at <object>" command * Note special case of swapped hero image */ -void ObjectHandler::lookObject(object_t *obj) { +void ObjectHandler::lookObject(Object *obj) { debugC(1, kDebugObject, "lookObject"); if (obj == _vm->_hero) // Hero swapped - look at other obj = &_objects[_vm->_heroImage]; - _vm->_parser->command("%s %s", _vm->_text->getVerb(_vm->_look, 0), _vm->_text->getNoun(obj->nounIndex, 0)); + _vm->_parser->command("%s %s", _vm->_text->getVerb(_vm->_look, 0), _vm->_text->getNoun(obj->_nounIndex, 0)); } /** @@ -249,26 +249,26 @@ void ObjectHandler::lookObject(object_t *obj) { void ObjectHandler::freeObjects() { debugC(1, kDebugObject, "freeObjects"); - if (_vm->_hero != 0 && _vm->_hero->seqList[0].seqPtr != 0) { + if (_vm->_hero != 0 && _vm->_hero->_seqList[0]._seqPtr != 0) { // Free all sequence lists and image data for (int16 i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; - for (int16 j = 0; j < obj->seqNumb; j++) { - seq_t *seq = obj->seqList[j].seqPtr; - seq_t *next; + Object *obj = &_objects[i]; + for (int16 j = 0; j < obj->_seqNumb; j++) { + Seq *seq = obj->_seqList[j]._seqPtr; + Seq *next; if (seq == 0) // Failure during database load break; - if (seq->imagePtr != 0) { - free(seq->imagePtr); - seq->imagePtr = 0; + if (seq->_imagePtr != 0) { + free(seq->_imagePtr); + seq->_imagePtr = 0; } - seq = seq->nextSeqPtr; - while (seq != obj->seqList[j].seqPtr) { - if (seq->imagePtr != 0) { - free(seq->imagePtr); - seq->imagePtr = 0; + seq = seq->_nextSeqPtr; + while (seq != obj->_seqList[j]._seqPtr) { + if (seq->_imagePtr != 0) { + free(seq->_imagePtr); + seq->_imagePtr = 0; } - next = seq->nextSeqPtr; + next = seq->_nextSeqPtr; free(seq); seq = next; } @@ -279,13 +279,13 @@ void ObjectHandler::freeObjects() { if (_uses) { for (int16 i = 0; i < _usesSize; i++) - free(_uses[i].targets); + free(_uses[i]._targets); free(_uses); } for (int16 i = 0; i < _objCount; i++) { - free(_objects[i].stateDataIndex); - _objects[i].stateDataIndex = 0; + free(_objects[i]._stateDataIndex); + _objects[i]._stateDataIndex = 0; } free(_objects); @@ -300,27 +300,27 @@ void ObjectHandler::freeObjects() { int ObjectHandler::y2comp(const void *a, const void *b) { debugC(6, kDebugObject, "y2comp"); - const object_t *p1 = &HugoEngine::get()._object->_objects[*(const byte *)a]; - const object_t *p2 = &HugoEngine::get()._object->_objects[*(const byte *)b]; + const Object *p1 = &HugoEngine::get()._object->_objects[*(const byte *)a]; + const Object *p2 = &HugoEngine::get()._object->_objects[*(const byte *)b]; if (p1 == p2) // Why does qsort try the same indexes? return 0; - if (p1->priority == kPriorityBackground) + if (p1->_priority == kPriorityBackground) return -1; - if (p2->priority == kPriorityBackground) + if (p2->_priority == kPriorityBackground) return 1; - if (p1->priority == kPriorityForeground) + if (p1->_priority == kPriorityForeground) return 1; - if (p2->priority == kPriorityForeground) + if (p2->_priority == kPriorityForeground) return -1; - int ay2 = p1->y + p1->currImagePtr->y2; - int by2 = p2->y + p2->currImagePtr->y2; + int ay2 = p1->_y + p1->_currImagePtr->_y2; + int by2 = p2->_y + p2->_currImagePtr->_y2; return ay2 - by2; } @@ -332,7 +332,7 @@ bool ObjectHandler::isCarrying(uint16 wordIndex) { debugC(1, kDebugObject, "isCarrying(%d)", wordIndex); for (int i = 0; i < _numObj; i++) { - if ((wordIndex == _objects[i].nounIndex) && _objects[i].carriedFl) + if ((wordIndex == _objects[i]._nounIndex) && _objects[i]._carriedFl) return true; } return false; @@ -345,11 +345,11 @@ void ObjectHandler::showTakeables() { debugC(1, kDebugObject, "showTakeables"); for (int j = 0; j < _numObj; j++) { - object_t *obj = &_objects[j]; - if ((obj->cycling != kCycleInvisible) && - (obj->screenIndex == *_vm->_screen_p) && - (((TAKE & obj->genericCmd) == TAKE) || obj->objValue)) { - Utils::notifyBox(Common::String::format("You can also see:\n%s.", _vm->_text->getNoun(obj->nounIndex, LOOK_NAME))); + Object *obj = &_objects[j]; + if ((obj->_cycling != kCycleInvisible) && + (obj->_screenIndex == *_vm->_screenPtr) && + (((TAKE & obj->_genericCmd) == TAKE) || obj->_objValue)) { + Utils::notifyBox(Common::String::format("You can also see:\n%s.", _vm->_text->getNoun(obj->_nounIndex, LOOK_NAME))); } } } @@ -357,22 +357,22 @@ void ObjectHandler::showTakeables() { /** * Find a clear space around supplied object that hero can walk to */ -bool ObjectHandler::findObjectSpace(object_t *obj, int16 *destx, int16 *desty) { +bool ObjectHandler::findObjectSpace(Object *obj, int16 *destx, int16 *desty) { debugC(1, kDebugObject, "findObjectSpace(obj, %d, %d)", *destx, *desty); - seq_t *curImage = obj->currImagePtr; - int16 y = obj->y + curImage->y2 - 1; + Seq *curImage = obj->_currImagePtr; + int16 y = obj->_y + curImage->_y2 - 1; bool foundFl = true; // Try left rear corner - for (int16 x = *destx = obj->x + curImage->x1; x < *destx + kHeroMaxWidth; x++) { + for (int16 x = *destx = obj->_x + curImage->_x1; x < *destx + kHeroMaxWidth; x++) { if (checkBoundary(x, y)) foundFl = false; } if (!foundFl) { // Try right rear corner foundFl = true; - for (int16 x = *destx = obj->x + curImage->x2 - kHeroMaxWidth + 1; x <= obj->x + (int16)curImage->x2; x++) { + for (int16 x = *destx = obj->_x + curImage->_x2 - kHeroMaxWidth + 1; x <= obj->_x + (int16)curImage->_x2; x++) { if (checkBoundary(x, y)) foundFl = false; } @@ -381,7 +381,7 @@ bool ObjectHandler::findObjectSpace(object_t *obj, int16 *destx, int16 *desty) { if (!foundFl) { // Try left front corner foundFl = true; y += 2; - for (int16 x = *destx = obj->x + curImage->x1; x < *destx + kHeroMaxWidth; x++) { + for (int16 x = *destx = obj->_x + curImage->_x1; x < *destx + kHeroMaxWidth; x++) { if (checkBoundary(x, y)) foundFl = false; } @@ -389,7 +389,7 @@ bool ObjectHandler::findObjectSpace(object_t *obj, int16 *destx, int16 *desty) { if (!foundFl) { // Try right rear corner foundFl = true; - for (int16 x = *destx = obj->x + curImage->x2 - kHeroMaxWidth + 1; x <= obj->x + (int16)curImage->x2; x++) { + for (int16 x = *destx = obj->_x + curImage->_x2 - kHeroMaxWidth + 1; x <= obj->_x + (int16)curImage->_x2; x++) { if (checkBoundary(x, y)) foundFl = false; } @@ -399,29 +399,29 @@ bool ObjectHandler::findObjectSpace(object_t *obj, int16 *destx, int16 *desty) { return foundFl; } -void ObjectHandler::readUse(Common::ReadStream &in, uses_t &curUse) { - curUse.objId = in.readSint16BE(); - curUse.dataIndex = in.readUint16BE(); +void ObjectHandler::readUse(Common::ReadStream &in, Uses &curUse) { + curUse._objId = in.readSint16BE(); + curUse._dataIndex = in.readUint16BE(); uint16 numSubElem = in.readUint16BE(); - curUse.targets = (target_t *)malloc(sizeof(target_t) * numSubElem); + curUse._targets = (Target *)malloc(sizeof(Target) * numSubElem); for (int j = 0; j < numSubElem; j++) { - curUse.targets[j].nounIndex = in.readUint16BE(); - curUse.targets[j].verbIndex = in.readUint16BE(); + curUse._targets[j]._nounIndex = in.readUint16BE(); + curUse._targets[j]._verbIndex = in.readUint16BE(); } } /** * Load _uses from Hugo.dat */ void ObjectHandler::loadObjectUses(Common::ReadStream &in) { - uses_t tmpUse; - tmpUse.targets = 0; + Uses tmpUse; + tmpUse._targets = 0; //Read _uses for (int varnt = 0; varnt < _vm->_numVariant; varnt++) { uint16 numElem = in.readUint16BE(); if (varnt == _vm->_gameVariant) { _usesSize = numElem; - _uses = (uses_t *)malloc(sizeof(uses_t) * numElem); + _uses = (Uses *)malloc(sizeof(Uses) * numElem); } for (int i = 0; i < numElem; i++) { @@ -429,83 +429,83 @@ void ObjectHandler::loadObjectUses(Common::ReadStream &in) { readUse(in, _uses[i]); else { readUse(in, tmpUse); - free(tmpUse.targets); - tmpUse.targets = 0; + free(tmpUse._targets); + tmpUse._targets = 0; } } } } -void ObjectHandler::readObject(Common::ReadStream &in, object_t &curObject) { - curObject.nounIndex = in.readUint16BE(); - curObject.dataIndex = in.readUint16BE(); +void ObjectHandler::readObject(Common::ReadStream &in, Object &curObject) { + curObject._nounIndex = in.readUint16BE(); + curObject._dataIndex = in.readUint16BE(); uint16 numSubElem = in.readUint16BE(); if (numSubElem == 0) - curObject.stateDataIndex = 0; + curObject._stateDataIndex = 0; else - curObject.stateDataIndex = (uint16 *)malloc(sizeof(uint16) * numSubElem); + curObject._stateDataIndex = (uint16 *)malloc(sizeof(uint16) * numSubElem); for (int j = 0; j < numSubElem; j++) - curObject.stateDataIndex[j] = in.readUint16BE(); - - curObject.pathType = (path_t) in.readSint16BE(); - curObject.vxPath = in.readSint16BE(); - curObject.vyPath = in.readSint16BE(); - curObject.actIndex = in.readUint16BE(); - curObject.seqNumb = in.readByte(); - curObject.currImagePtr = 0; - - if (curObject.seqNumb == 0) { - curObject.seqList[0].imageNbr = 0; - curObject.seqList[0].seqPtr = 0; + curObject._stateDataIndex[j] = in.readUint16BE(); + + curObject._pathType = (Path) in.readSint16BE(); + curObject._vxPath = in.readSint16BE(); + curObject._vyPath = in.readSint16BE(); + curObject._actIndex = in.readUint16BE(); + curObject._seqNumb = in.readByte(); + curObject._currImagePtr = 0; + + if (curObject._seqNumb == 0) { + curObject._seqList[0]._imageNbr = 0; + curObject._seqList[0]._seqPtr = 0; } - for (int j = 0; j < curObject.seqNumb; j++) { - curObject.seqList[j].imageNbr = in.readUint16BE(); - curObject.seqList[j].seqPtr = 0; + for (int j = 0; j < curObject._seqNumb; j++) { + curObject._seqList[j]._imageNbr = in.readUint16BE(); + curObject._seqList[j]._seqPtr = 0; } - curObject.cycling = (cycle_t)in.readByte(); - curObject.cycleNumb = in.readByte(); - curObject.frameInterval = in.readByte(); - curObject.frameTimer = in.readByte(); - curObject.radius = in.readByte(); - curObject.screenIndex = in.readByte(); - curObject.x = in.readSint16BE(); - curObject.y = in.readSint16BE(); - curObject.oldx = in.readSint16BE(); - curObject.oldy = in.readSint16BE(); - curObject.vx = in.readByte(); - curObject.vy = in.readByte(); - curObject.objValue = in.readByte(); - curObject.genericCmd = in.readSint16BE(); - curObject.cmdIndex = in.readUint16BE(); - curObject.carriedFl = (in.readByte() != 0); - curObject.state = in.readByte(); - curObject.verbOnlyFl = (in.readByte() != 0); - curObject.priority = in.readByte(); - curObject.viewx = in.readSint16BE(); - curObject.viewy = in.readSint16BE(); - curObject.direction = in.readSint16BE(); - curObject.curSeqNum = in.readByte(); - curObject.curImageNum = in.readByte(); - curObject.oldvx = in.readByte(); - curObject.oldvy = in.readByte(); + curObject._cycling = (Cycle)in.readByte(); + curObject._cycleNumb = in.readByte(); + curObject._frameInterval = in.readByte(); + curObject._frameTimer = in.readByte(); + curObject._radius = in.readByte(); + curObject._screenIndex = in.readByte(); + curObject._x = in.readSint16BE(); + curObject._y = in.readSint16BE(); + curObject._oldx = in.readSint16BE(); + curObject._oldy = in.readSint16BE(); + curObject._vx = in.readByte(); + curObject._vy = in.readByte(); + curObject._objValue = in.readByte(); + curObject._genericCmd = in.readSint16BE(); + curObject._cmdIndex = in.readUint16BE(); + curObject._carriedFl = (in.readByte() != 0); + curObject._state = in.readByte(); + curObject._verbOnlyFl = (in.readByte() != 0); + curObject._priority = in.readByte(); + curObject._viewx = in.readSint16BE(); + curObject._viewy = in.readSint16BE(); + curObject._direction = in.readSint16BE(); + curObject._curSeqNum = in.readByte(); + curObject._curImageNum = in.readByte(); + curObject._oldvx = in.readByte(); + curObject._oldvy = in.readByte(); } /** * Load ObjectArr from Hugo.dat */ void ObjectHandler::loadObjectArr(Common::ReadStream &in) { debugC(6, kDebugObject, "loadObject(&in)"); - object_t tmpObject; - tmpObject.stateDataIndex = 0; + Object tmpObject; + tmpObject._stateDataIndex = 0; for (int varnt = 0; varnt < _vm->_numVariant; varnt++) { uint16 numElem = in.readUint16BE(); if (varnt == _vm->_gameVariant) { _objCount = numElem; - _objects = (object_t *)malloc(sizeof(object_t) * numElem); + _objects = (Object *)malloc(sizeof(Object) * numElem); } for (int i = 0; i < numElem; i++) { @@ -514,8 +514,8 @@ void ObjectHandler::loadObjectArr(Common::ReadStream &in) { else { // Skip over uneeded objects. readObject(in, tmpObject); - free(tmpObject.stateDataIndex); - tmpObject.stateDataIndex = 0; + free(tmpObject._stateDataIndex); + tmpObject._stateDataIndex = 0; } } } @@ -528,7 +528,7 @@ void ObjectHandler::loadObjectArr(Common::ReadStream &in) { void ObjectHandler::setCarriedScreen(int screenNum) { for (int i = kHeroIndex + 1; i < _numObj; i++) {// Any others if (isCarried(i)) // being carried - _objects[i].screenIndex = screenNum; + _objects[i]._screenIndex = screenNum; } } @@ -559,33 +559,33 @@ void ObjectHandler::restoreAllSeq() { */ void ObjectHandler::saveObjects(Common::WriteStream *out) { for (int i = 0; i < _numObj; i++) { - // Save where curr_seq_p is pointing to + // Save where curr_seqPtr is pointing to saveSeq(&_objects[i]); - out->writeByte(_objects[i].pathType); - out->writeSint16BE(_objects[i].vxPath); - out->writeSint16BE(_objects[i].vyPath); - out->writeByte(_objects[i].cycling); - out->writeByte(_objects[i].cycleNumb); - out->writeByte(_objects[i].frameTimer); - out->writeByte(_objects[i].screenIndex); - out->writeSint16BE(_objects[i].x); - out->writeSint16BE(_objects[i].y); - out->writeSint16BE(_objects[i].oldx); - out->writeSint16BE(_objects[i].oldy); - out->writeSByte(_objects[i].vx); - out->writeSByte(_objects[i].vy); - out->writeByte(_objects[i].objValue); - out->writeByte((_objects[i].carriedFl) ? 1 : 0); - out->writeByte(_objects[i].state); - out->writeByte(_objects[i].priority); - out->writeSint16BE(_objects[i].viewx); - out->writeSint16BE(_objects[i].viewy); - out->writeSint16BE(_objects[i].direction); - out->writeByte(_objects[i].curSeqNum); - out->writeByte(_objects[i].curImageNum); - out->writeSByte(_objects[i].oldvx); - out->writeSByte(_objects[i].oldvy); + out->writeByte(_objects[i]._pathType); + out->writeSint16BE(_objects[i]._vxPath); + out->writeSint16BE(_objects[i]._vyPath); + out->writeByte(_objects[i]._cycling); + out->writeByte(_objects[i]._cycleNumb); + out->writeByte(_objects[i]._frameTimer); + out->writeByte(_objects[i]._screenIndex); + out->writeSint16BE(_objects[i]._x); + out->writeSint16BE(_objects[i]._y); + out->writeSint16BE(_objects[i]._oldx); + out->writeSint16BE(_objects[i]._oldy); + out->writeSByte(_objects[i]._vx); + out->writeSByte(_objects[i]._vy); + out->writeByte(_objects[i]._objValue); + out->writeByte((_objects[i]._carriedFl) ? 1 : 0); + out->writeByte(_objects[i]._state); + out->writeByte(_objects[i]._priority); + out->writeSint16BE(_objects[i]._viewx); + out->writeSint16BE(_objects[i]._viewy); + out->writeSint16BE(_objects[i]._direction); + out->writeByte(_objects[i]._curSeqNum); + out->writeByte(_objects[i]._curImageNum); + out->writeSByte(_objects[i]._oldvx); + out->writeSByte(_objects[i]._oldvy); } } @@ -594,30 +594,30 @@ void ObjectHandler::saveObjects(Common::WriteStream *out) { */ void ObjectHandler::restoreObjects(Common::SeekableReadStream *in) { for (int i = 0; i < _numObj; i++) { - _objects[i].pathType = (path_t) in->readByte(); - _objects[i].vxPath = in->readSint16BE(); - _objects[i].vyPath = in->readSint16BE(); - _objects[i].cycling = (cycle_t) in->readByte(); - _objects[i].cycleNumb = in->readByte(); - _objects[i].frameTimer = in->readByte(); - _objects[i].screenIndex = in->readByte(); - _objects[i].x = in->readSint16BE(); - _objects[i].y = in->readSint16BE(); - _objects[i].oldx = in->readSint16BE(); - _objects[i].oldy = in->readSint16BE(); - _objects[i].vx = in->readSByte(); - _objects[i].vy = in->readSByte(); - _objects[i].objValue = in->readByte(); - _objects[i].carriedFl = (in->readByte() == 1); - _objects[i].state = in->readByte(); - _objects[i].priority = in->readByte(); - _objects[i].viewx = in->readSint16BE(); - _objects[i].viewy = in->readSint16BE(); - _objects[i].direction = in->readSint16BE(); - _objects[i].curSeqNum = in->readByte(); - _objects[i].curImageNum = in->readByte(); - _objects[i].oldvx = in->readSByte(); - _objects[i].oldvy = in->readSByte(); + _objects[i]._pathType = (Path) in->readByte(); + _objects[i]._vxPath = in->readSint16BE(); + _objects[i]._vyPath = in->readSint16BE(); + _objects[i]._cycling = (Cycle) in->readByte(); + _objects[i]._cycleNumb = in->readByte(); + _objects[i]._frameTimer = in->readByte(); + _objects[i]._screenIndex = in->readByte(); + _objects[i]._x = in->readSint16BE(); + _objects[i]._y = in->readSint16BE(); + _objects[i]._oldx = in->readSint16BE(); + _objects[i]._oldy = in->readSint16BE(); + _objects[i]._vx = in->readSByte(); + _objects[i]._vy = in->readSByte(); + _objects[i]._objValue = in->readByte(); + _objects[i]._carriedFl = (in->readByte() == 1); + _objects[i]._state = in->readByte(); + _objects[i]._priority = in->readByte(); + _objects[i]._viewx = in->readSint16BE(); + _objects[i]._viewy = in->readSint16BE(); + _objects[i]._direction = in->readSint16BE(); + _objects[i]._curSeqNum = in->readByte(); + _objects[i]._curImageNum = in->readByte(); + _objects[i]._oldvx = in->readSByte(); + _objects[i]._oldvy = in->readSByte(); } } @@ -627,7 +627,7 @@ void ObjectHandler::restoreObjects(Common::SeekableReadStream *in) { int ObjectHandler::calcMaxScore() { int score = 0; for (int i = 0; i < _numObj; i++) - score += _objects[i].objValue; + score += _objects[i]._objValue; return score; } @@ -782,32 +782,32 @@ void ObjectHandler::clearScreenBoundary(const int x1, const int x2, const int y) /** * An object has collided with a boundary. See if any actions are required */ -void ObjectHandler::boundaryCollision(object_t *obj) { +void ObjectHandler::boundaryCollision(Object *obj) { debugC(1, kDebugEngine, "boundaryCollision"); if (obj == _vm->_hero) { // Hotspots only relevant to HERO int x; - if (obj->vx > 0) - x = obj->x + obj->currImagePtr->x2; + if (obj->_vx > 0) + x = obj->_x + obj->_currImagePtr->_x2; else - x = obj->x + obj->currImagePtr->x1; - int y = obj->y + obj->currImagePtr->y2; + x = obj->_x + obj->_currImagePtr->_x1; + int y = obj->_y + obj->_currImagePtr->_y2; - int16 index = _vm->_mouse->findExit(x, y, obj->screenIndex); + int16 index = _vm->_mouse->findExit(x, y, obj->_screenIndex); if (index >= 0) _vm->_scheduler->insertActionList(_vm->_mouse->getHotspotActIndex(index)); } else { // Check whether an object collided with HERO - int dx = _vm->_hero->x + _vm->_hero->currImagePtr->x1 - obj->x - obj->currImagePtr->x1; - int dy = _vm->_hero->y + _vm->_hero->currImagePtr->y2 - obj->y - obj->currImagePtr->y2; + int dx = _vm->_hero->_x + _vm->_hero->_currImagePtr->_x1 - obj->_x - obj->_currImagePtr->_x1; + int dy = _vm->_hero->_y + _vm->_hero->_currImagePtr->_y2 - obj->_y - obj->_currImagePtr->_y2; // If object's radius is infinity, use a closer value - int8 radius = obj->radius; + int8 radius = obj->_radius; if (radius < 0) radius = kStepDx * 2; if ((abs(dx) <= radius) && (abs(dy) <= radius)) - _vm->_scheduler->insertActionList(obj->actIndex); + _vm->_scheduler->insertActionList(obj->_actIndex); } } diff --git a/engines/hugo/object.h b/engines/hugo/object.h index 84c20db041..fd0d731a98 100644 --- a/engines/hugo/object.h +++ b/engines/hugo/object.h @@ -34,15 +34,15 @@ namespace Hugo { -struct target_t { // Secondary target for action - uint16 nounIndex; // Secondary object - uint16 verbIndex; // Action on secondary object +struct Target { // Secondary target for action + uint16 _nounIndex; // Secondary object + uint16 _verbIndex; // Action on secondary object }; -struct uses_t { // Define uses of certain objects - int16 objId; // Primary object - uint16 dataIndex; // String if no secondary object matches - target_t *targets; // List of secondary targets +struct Uses { // Define uses of certain objects + int16 _objId; // Primary object + uint16 _dataIndex; // String if no secondary object matches + Target *_targets; // List of secondary targets }; class ObjectHandler { @@ -50,12 +50,12 @@ public: ObjectHandler(HugoEngine *vm); virtual ~ObjectHandler(); - overlay_t _objBound; - overlay_t _boundary; // Boundary overlay file - overlay_t _overlay; // First overlay file - overlay_t _ovlBase; // First overlay base file + Overlay _objBound; + Overlay _boundary; // Boundary overlay file + Overlay _overlay; // First overlay file + Overlay _ovlBase; // First overlay base file - object_t *_objects; + Object *_objects; uint16 _numObj; byte getBoundaryOverlay(uint16 index) const; @@ -65,7 +65,7 @@ public: int deltaX(const int x1, const int x2, const int vx, int y) const; int deltaY(const int x1, const int x2, const int vy, const int y) const; - void boundaryCollision(object_t *obj); + void boundaryCollision(Object *obj); void clearBoundary(const int x1, const int x2, const int y); void clearScreenBoundary(const int x1, const int x2, const int y); void storeBoundary(const int x1, const int x2, const int y); @@ -76,7 +76,7 @@ public: virtual void swapImages(int objIndex1, int objIndex2) = 0; bool isCarrying(uint16 wordIndex); - bool findObjectSpace(object_t *obj, int16 *destx, int16 *desty); + bool findObjectSpace(Object *obj, int16 *destx, int16 *desty); int calcMaxScore(); int16 findObject(uint16 x, uint16 y); @@ -84,14 +84,14 @@ public: void loadObjectArr(Common::ReadStream &in); void loadObjectUses(Common::ReadStream &in); void loadNumObj(Common::ReadStream &in); - void lookObject(object_t *obj); + void lookObject(Object *obj); void readObjectImages(); - void readObject(Common::ReadStream &in, object_t &curObject); - void readUse(Common::ReadStream &in, uses_t &curUse); + void readObject(Common::ReadStream &in, Object &curObject); + void readUse(Common::ReadStream &in, Uses &curUse); void restoreAllSeq(); void restoreObjects(Common::SeekableReadStream *in); void saveObjects(Common::WriteStream *out); - void saveSeq(object_t *obj); + void saveSeq(Object *obj); void setCarriedScreen(int screenNum); void showTakeables(); void useObject(int16 objId); @@ -101,7 +101,7 @@ public: bool isCarried(int objIndex) const; void setCarry(int objIndex, bool val); void setVelocity(int objIndex, int8 vx, int8 vy); - void setPath(int objIndex, path_t pathType, int16 vxPath, int16 vyPath); + void setPath(int objIndex, Path pathType, int16 vxPath, int16 vyPath); protected: HugoEngine *_vm; @@ -110,11 +110,11 @@ protected: static const int kEdge2 = kEdge * 2; // Push object further back on edge collision static const int kMaxObjNumb = 128; // Used in Update_images() - uint16 _objCount; - uses_t *_uses; - uint16 _usesSize; + uint16 _objCount; + Uses *_uses; + uint16 _usesSize; - void restoreSeq(object_t *obj); + void restoreSeq(Object *obj); inline bool checkBoundary(int16 x, int16 y); template<typename T> diff --git a/engines/hugo/object_v1d.cpp b/engines/hugo/object_v1d.cpp index 831dc88dea..7f88e9e5b8 100644 --- a/engines/hugo/object_v1d.cpp +++ b/engines/hugo/object_v1d.cpp @@ -59,43 +59,43 @@ void ObjectHandler_v1d::updateImages() { debugC(5, kDebugObject, "updateImages"); // Initialize the index array to visible objects in current screen - int num_objs = 0; + int objNumb = 0; byte objindex[kMaxObjNumb]; // Array of indeces to objects for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; - if ((obj->screenIndex == *_vm->_screen_p) && (obj->cycling >= kCycleAlmostInvisible)) - objindex[num_objs++] = i; + Object *obj = &_objects[i]; + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_cycling >= kCycleAlmostInvisible)) + objindex[objNumb++] = i; } // Sort the objects into increasing y+y2 (painter's algorithm) - qsort(objindex, num_objs, sizeof(objindex[0]), y2comp); + qsort(objindex, objNumb, sizeof(objindex[0]), y2comp); // Add each visible object to display list - for (int i = 0; i < num_objs; i++) { - object_t *obj = &_objects[objindex[i]]; + for (int i = 0; i < objNumb; i++) { + Object *obj = &_objects[objindex[i]]; // Count down inter-frame timer - if (obj->frameTimer) - obj->frameTimer--; + if (obj->_frameTimer) + obj->_frameTimer--; - if (obj->cycling > kCycleAlmostInvisible) { // Only if visible - switch (obj->cycling) { + if (obj->_cycling > kCycleAlmostInvisible) { // Only if visible + switch (obj->_cycling) { case kCycleNotCycling: - _vm->_screen->displayFrame(obj->x, obj->y, obj->currImagePtr, false); + _vm->_screen->displayFrame(obj->_x, obj->_y, obj->_currImagePtr, false); break; case kCycleForward: - if (obj->frameTimer) // Not time to see next frame yet - _vm->_screen->displayFrame(obj->x, obj->y, obj->currImagePtr, false); + if (obj->_frameTimer) // Not time to see next frame yet + _vm->_screen->displayFrame(obj->_x, obj->_y, obj->_currImagePtr, false); else - _vm->_screen->displayFrame(obj->x, obj->y, obj->currImagePtr->nextSeqPtr, false); + _vm->_screen->displayFrame(obj->_x, obj->_y, obj->_currImagePtr->_nextSeqPtr, false); break; case kCycleBackward: { - seq_t *seqPtr = obj->currImagePtr; - if (!obj->frameTimer) { // Show next frame - while (seqPtr->nextSeqPtr != obj->currImagePtr) - seqPtr = seqPtr->nextSeqPtr; + Seq *seqPtr = obj->_currImagePtr; + if (!obj->_frameTimer) { // Show next frame + while (seqPtr->_nextSeqPtr != obj->_currImagePtr) + seqPtr = seqPtr->_nextSeqPtr; } - _vm->_screen->displayFrame(obj->x, obj->y, seqPtr, false); + _vm->_screen->displayFrame(obj->_x, obj->_y, seqPtr, false); break; } default: @@ -107,30 +107,30 @@ void ObjectHandler_v1d::updateImages() { _vm->_scheduler->waitForRefresh(); // Cycle any animating objects - for (int i = 0; i < num_objs; i++) { - object_t *obj = &_objects[objindex[i]]; - if (obj->cycling != kCycleInvisible) { + for (int i = 0; i < objNumb; i++) { + Object *obj = &_objects[objindex[i]]; + if (obj->_cycling != kCycleInvisible) { // Only if it's visible - if (obj->cycling == kCycleAlmostInvisible) - obj->cycling = kCycleInvisible; + if (obj->_cycling == kCycleAlmostInvisible) + obj->_cycling = kCycleInvisible; // Now Rotate to next picture in sequence - switch (obj->cycling) { + switch (obj->_cycling) { case kCycleNotCycling: break; case kCycleForward: - if (!obj->frameTimer) { + if (!obj->_frameTimer) { // Time to step to next frame - obj->currImagePtr = obj->currImagePtr->nextSeqPtr; + obj->_currImagePtr = obj->_currImagePtr->_nextSeqPtr; // Find out if this is last frame of sequence // If so, reset frame_timer and decrement n_cycle - if (obj->frameInterval || obj->cycleNumb) { - obj->frameTimer = obj->frameInterval; - for (int j = 0; j < obj->seqNumb; j++) { - if (obj->currImagePtr->nextSeqPtr == obj->seqList[j].seqPtr) { - if (obj->cycleNumb) { // Decr cycleNumb if Non-continous - if (!--obj->cycleNumb) - obj->cycling = kCycleNotCycling; + if (obj->_frameInterval || obj->_cycleNumb) { + obj->_frameTimer = obj->_frameInterval; + for (int j = 0; j < obj->_seqNumb; j++) { + if (obj->_currImagePtr->_nextSeqPtr == obj->_seqList[j]._seqPtr) { + if (obj->_cycleNumb) { // Decr cycleNumb if Non-continous + if (!--obj->_cycleNumb) + obj->_cycling = kCycleNotCycling; } } } @@ -138,20 +138,20 @@ void ObjectHandler_v1d::updateImages() { } break; case kCycleBackward: { - if (!obj->frameTimer) { + if (!obj->_frameTimer) { // Time to step to prev frame - seq_t *seqPtr = obj->currImagePtr; - while (obj->currImagePtr->nextSeqPtr != seqPtr) - obj->currImagePtr = obj->currImagePtr->nextSeqPtr; + Seq *seqPtr = obj->_currImagePtr; + while (obj->_currImagePtr->_nextSeqPtr != seqPtr) + obj->_currImagePtr = obj->_currImagePtr->_nextSeqPtr; // Find out if this is first frame of sequence // If so, reset frame_timer and decrement n_cycle - if (obj->frameInterval || obj->cycleNumb) { - obj->frameTimer = obj->frameInterval; - for (int j = 0; j < obj->seqNumb; j++) { - if (obj->currImagePtr == obj->seqList[j].seqPtr) { - if (obj->cycleNumb){ // Decr cycleNumb if Non-continous - if (!--obj->cycleNumb) - obj->cycling = kCycleNotCycling; + if (obj->_frameInterval || obj->_cycleNumb) { + obj->_frameTimer = obj->_frameInterval; + for (int j = 0; j < obj->_seqNumb; j++) { + if (obj->_currImagePtr == obj->_seqList[j]._seqPtr) { + if (obj->_cycleNumb){ // Decr cycleNumb if Non-continous + if (!--obj->_cycleNumb) + obj->_cycling = kCycleNotCycling; } } } @@ -162,8 +162,8 @@ void ObjectHandler_v1d::updateImages() { default: break; } - obj->oldx = obj->x; - obj->oldy = obj->y; + obj->_oldx = obj->_x; + obj->_oldy = obj->_y; } } } @@ -183,162 +183,162 @@ void ObjectHandler_v1d::moveObjects() { // and store all (visible) object baselines into the boundary file. // Don't store foreground or background objects for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; // Get pointer to object - seq_t *currImage = obj->currImagePtr; // Get ptr to current image - if (obj->screenIndex == *_vm->_screen_p) { - switch (obj->pathType) { + Object *obj = &_objects[i]; // Get pointer to object + Seq *currImage = obj->_currImagePtr; // Get ptr to current image + if (obj->_screenIndex == *_vm->_screenPtr) { + switch (obj->_pathType) { case kPathChase: { // Allowable motion wrt boundary - int dx = _vm->_hero->x + _vm->_hero->currImagePtr->x1 - obj->x - currImage->x1; - int dy = _vm->_hero->y + _vm->_hero->currImagePtr->y2 - obj->y - currImage->y2 - 1; + int dx = _vm->_hero->_x + _vm->_hero->_currImagePtr->_x1 - obj->_x - currImage->_x1; + int dy = _vm->_hero->_y + _vm->_hero->_currImagePtr->_y2 - obj->_y - currImage->_y2 - 1; if (abs(dx) <= 1) - obj->vx = 0; + obj->_vx = 0; else - obj->vx = (dx > 0) ? MIN(dx, obj->vxPath) : MAX(dx, -obj->vxPath); + obj->_vx = (dx > 0) ? MIN(dx, obj->_vxPath) : MAX(dx, -obj->_vxPath); if (abs(dy) <= 1) - obj->vy = 0; + obj->_vy = 0; else - obj->vy = (dy > 0) ? MIN(dy, obj->vyPath) : MAX(dy, -obj->vyPath); + obj->_vy = (dy > 0) ? MIN(dy, obj->_vyPath) : MAX(dy, -obj->_vyPath); // Set first image in sequence (if multi-seq object) - if (obj->seqNumb == 4) { - if (!obj->vx) { // Got 4 directions - if (obj->vx != obj->oldvx) {// vx just stopped + if (obj->_seqNumb == 4) { + if (!obj->_vx) { // Got 4 directions + if (obj->_vx != obj->_oldvx) {// vx just stopped if (dy > 0) - obj->currImagePtr = obj->seqList[SEQ_DOWN].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_DOWN]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_UP].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_UP]._seqPtr; } - } else if (obj->vx != obj->oldvx) { + } else if (obj->_vx != obj->_oldvx) { if (dx > 0) - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; } } - if (obj->vx || obj->vy) { - if (obj->seqNumb > 1) - obj->cycling = kCycleForward; + if (obj->_vx || obj->_vy) { + if (obj->_seqNumb > 1) + obj->_cycling = kCycleForward; } else { - obj->cycling = kCycleNotCycling; + obj->_cycling = kCycleNotCycling; boundaryCollision(obj); // Must have got hero! } - obj->oldvx = obj->vx; - obj->oldvy = obj->vy; - currImage = obj->currImagePtr; // Get (new) ptr to current image + obj->_oldvx = obj->_vx; + obj->_oldvy = obj->_vy; + currImage = obj->_currImagePtr; // Get (new) ptr to current image break; } case kPathWander: if (!_vm->_rnd->getRandomNumber(3 * _vm->_normalTPS)) { // Kick on random interval - obj->vx = _vm->_rnd->getRandomNumber(obj->vxPath << 1) - obj->vxPath; - obj->vy = _vm->_rnd->getRandomNumber(obj->vyPath << 1) - obj->vyPath; + obj->_vx = _vm->_rnd->getRandomNumber(obj->_vxPath << 1) - obj->_vxPath; + obj->_vy = _vm->_rnd->getRandomNumber(obj->_vyPath << 1) - obj->_vyPath; // Set first image in sequence (if multi-seq object) - if (obj->seqNumb > 1) { - if (!obj->vx && (obj->seqNumb > 2)) { - if (obj->vx != obj->oldvx) { // vx just stopped - if (obj->vy > 0) - obj->currImagePtr = obj->seqList[SEQ_DOWN].seqPtr; + if (obj->_seqNumb > 1) { + if (!obj->_vx && (obj->_seqNumb > 2)) { + if (obj->_vx != obj->_oldvx) { // vx just stopped + if (obj->_vy > 0) + obj->_currImagePtr = obj->_seqList[SEQ_DOWN]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_UP].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_UP]._seqPtr; } - } else if (obj->vx != obj->oldvx) { - if (obj->vx > 0) - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + } else if (obj->_vx != obj->_oldvx) { + if (obj->_vx > 0) + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; } - if (obj->vx || obj->vy) - obj->cycling = kCycleForward; + if (obj->_vx || obj->_vy) + obj->_cycling = kCycleForward; else - obj->cycling = kCycleNotCycling; + obj->_cycling = kCycleNotCycling; } - obj->oldvx = obj->vx; - obj->oldvy = obj->vy; - currImage = obj->currImagePtr; // Get (new) ptr to current image + obj->_oldvx = obj->_vx; + obj->_oldvy = obj->_vy; + currImage = obj->_currImagePtr; // Get (new) ptr to current image } break; default: ; // Really, nothing } // Store boundaries - if ((obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) - storeBoundary(obj->x + currImage->x1, obj->x + currImage->x2, obj->y + currImage->y2); + if ((obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) + storeBoundary(obj->_x + currImage->_x1, obj->_x + currImage->_x2, obj->_y + currImage->_y2); } } // Move objects, allowing for boundaries for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; // Get pointer to object - if ((obj->screenIndex == *_vm->_screen_p) && (obj->vx || obj->vy)) { + Object *obj = &_objects[i]; // Get pointer to object + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_vx || obj->_vy)) { // Only process if it's moving // Do object movement. Delta_x,y return allowed movement in x,y // to move as close to a boundary as possible without crossing it. - seq_t *currImage = obj->currImagePtr; // Get ptr to current image + Seq *currImage = obj->_currImagePtr; // Get ptr to current image // object coordinates - int x1 = obj->x + currImage->x1; // Left edge of object - int x2 = obj->x + currImage->x2; // Right edge - int y1 = obj->y + currImage->y1; // Top edge - int y2 = obj->y + currImage->y2; // Bottom edge + int x1 = obj->_x + currImage->_x1; // Left edge of object + int x2 = obj->_x + currImage->_x2; // Right edge + int y1 = obj->_y + currImage->_y1; // Top edge + int y2 = obj->_y + currImage->_y2; // Bottom edge - if ((obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) + if ((obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) clearBoundary(x1, x2, y2); // Clear our own boundary // Allowable motion wrt boundary - int dx = deltaX(x1, x2, obj->vx, y2); - if (dx != obj->vx) { + int dx = deltaX(x1, x2, obj->_vx, y2); + if (dx != obj->_vx) { // An object boundary collision! boundaryCollision(obj); - obj->vx = 0; + obj->_vx = 0; } - int dy = deltaY(x1, x2, obj->vy, y2); - if (dy != obj->vy) { + int dy = deltaY(x1, x2, obj->_vy, y2); + if (dy != obj->_vy) { // An object boundary collision! boundaryCollision(obj); - obj->vy = 0; + obj->_vy = 0; } - if ((obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) + if ((obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) storeBoundary(x1, x2, y2); // Re-store our own boundary - obj->x += dx; // Update object position - obj->y += dy; + obj->_x += dx; // Update object position + obj->_y += dy; // Don't let object go outside screen if (x1 < kEdge) - obj->x = kEdge2; + obj->_x = kEdge2; if (x2 > (kXPix - kEdge)) - obj->x = kXPix - kEdge2 - (x2 - x1); + obj->_x = kXPix - kEdge2 - (x2 - x1); if (y1 < kEdge) - obj->y = kEdge2; + obj->_y = kEdge2; if (y2 > (kYPix - kEdge)) - obj->y = kYPix - kEdge2 - (y2 - y1); + obj->_y = kYPix - kEdge2 - (y2 - y1); - if ((obj->vx == 0) && (obj->vy == 0)) - obj->cycling = kCycleNotCycling; + if ((obj->_vx == 0) && (obj->_vy == 0)) + obj->_cycling = kCycleNotCycling; } } // Clear all object baselines from the boundary file. for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; // Get pointer to object - seq_t *currImage = obj->currImagePtr; // Get ptr to current image - if ((obj->screenIndex == *_vm->_screen_p) && (obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) - clearBoundary(obj->oldx + currImage->x1, obj->oldx + currImage->x2, obj->oldy + currImage->y2); + Object *obj = &_objects[i]; // Get pointer to object + Seq *currImage = obj->_currImagePtr; // Get ptr to current image + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) + clearBoundary(obj->_oldx + currImage->_x1, obj->_oldx + currImage->_x2, obj->_oldy + currImage->_y2); } // If maze mode is enabled, do special maze processing - if (_vm->_maze.enabledFl) { - seq_t *currImage = _vm->_hero->currImagePtr;// Get ptr to current image + if (_vm->_maze._enabledFl) { + Seq *currImage = _vm->_hero->_currImagePtr;// Get ptr to current image // hero coordinates - int x1 = _vm->_hero->x + currImage->x1; // Left edge of object - int x2 = _vm->_hero->x + currImage->x2; // Right edge - int y1 = _vm->_hero->y + currImage->y1; // Top edge - int y2 = _vm->_hero->y + currImage->y2; // Bottom edge + int x1 = _vm->_hero->_x + currImage->_x1; // Left edge of object + int x2 = _vm->_hero->_x + currImage->_x2; // Right edge + int y1 = _vm->_hero->_y + currImage->_y1; // Top edge + int y2 = _vm->_hero->_y + currImage->_y2; // Bottom edge _vm->_scheduler->processMaze(x1, x2, y1, y2); } @@ -352,24 +352,24 @@ void ObjectHandler_v1d::moveObjects() { void ObjectHandler_v1d::swapImages(int objIndex1, int objIndex2) { debugC(1, kDebugObject, "swapImages(%d, %d)", objIndex1, objIndex2); - seqList_t tmpSeqList[kMaxSeqNumb]; - int seqListSize = sizeof(seqList_t) * kMaxSeqNumb; + SeqList tmpSeqList[kMaxSeqNumb]; + int seqListSize = sizeof(SeqList) * kMaxSeqNumb; - memmove(tmpSeqList, _objects[objIndex1].seqList, seqListSize); - memmove(_objects[objIndex1].seqList, _objects[objIndex2].seqList, seqListSize); - memmove(_objects[objIndex2].seqList, tmpSeqList, seqListSize); - _objects[objIndex1].currImagePtr = _objects[objIndex1].seqList[0].seqPtr; - _objects[objIndex2].currImagePtr = _objects[objIndex2].seqList[0].seqPtr; + memmove(tmpSeqList, _objects[objIndex1]._seqList, seqListSize); + memmove(_objects[objIndex1]._seqList, _objects[objIndex2]._seqList, seqListSize); + memmove(_objects[objIndex2]._seqList, tmpSeqList, seqListSize); + _objects[objIndex1]._currImagePtr = _objects[objIndex1]._seqList[0]._seqPtr; + _objects[objIndex2]._currImagePtr = _objects[objIndex2]._seqList[0]._seqPtr; _vm->_heroImage = (_vm->_heroImage == kHeroIndex) ? objIndex2 : kHeroIndex; } void ObjectHandler_v1d::homeIn(int objIndex1, const int objIndex2, const int8 objDx, const int8 objDy) { // object obj1 will home in on object obj2 - object_t *obj1 = &_objects[objIndex1]; - object_t *obj2 = &_objects[objIndex2]; - obj1->pathType = kPathAuto; - int dx = obj1->x + obj1->currImagePtr->x1 - obj2->x - obj2->currImagePtr->x1; - int dy = obj1->y + obj1->currImagePtr->y1 - obj2->y - obj2->currImagePtr->y1; + Object *obj1 = &_objects[objIndex1]; + Object *obj2 = &_objects[objIndex2]; + obj1->_pathType = kPathAuto; + int dx = obj1->_x + obj1->_currImagePtr->_x1 - obj2->_x - obj2->_currImagePtr->_x1; + int dy = obj1->_y + obj1->_currImagePtr->_y1 - obj2->_y - obj2->_currImagePtr->_y1; if (dx == 0) // Don't EVER divide by zero! dx = 1; @@ -377,11 +377,11 @@ void ObjectHandler_v1d::homeIn(int objIndex1, const int objIndex2, const int8 ob dy = 1; if (abs(dx) > abs(dy)) { - obj1->vx = objDx * -sign<int8>(dx); - obj1->vy = abs((objDy * dy) / dx) * -sign<int8>(dy); + obj1->_vx = objDx * -sign<int8>(dx); + obj1->_vy = abs((objDy * dy) / dx) * -sign<int8>(dy); } else { - obj1->vy = objDy * sign<int8>(dy); - obj1->vx = abs((objDx * dx) / dy) * sign<int8>(dx); + obj1->_vy = objDy * sign<int8>(dy); + obj1->_vx = abs((objDx * dx) / dy) * sign<int8>(dx); } } } // End of namespace Hugo diff --git a/engines/hugo/object_v1w.cpp b/engines/hugo/object_v1w.cpp index 4388ef5520..61b0f2e48a 100644 --- a/engines/hugo/object_v1w.cpp +++ b/engines/hugo/object_v1w.cpp @@ -59,43 +59,43 @@ void ObjectHandler_v1w::updateImages() { debugC(5, kDebugObject, "updateImages"); // Initialize the index array to visible objects in current screen - int num_objs = 0; + int objNumb = 0; byte objindex[kMaxObjNumb]; // Array of indeces to objects for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; - if ((obj->screenIndex == *_vm->_screen_p) && (obj->cycling >= kCycleAlmostInvisible)) - objindex[num_objs++] = i; + Object *obj = &_objects[i]; + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_cycling >= kCycleAlmostInvisible)) + objindex[objNumb++] = i; } // Sort the objects into increasing y+y2 (painter's algorithm) - qsort(objindex, num_objs, sizeof(objindex[0]), y2comp); + qsort(objindex, objNumb, sizeof(objindex[0]), y2comp); // Add each visible object to display list - for (int i = 0; i < num_objs; i++) { - object_t *obj = &_objects[objindex[i]]; + for (int i = 0; i < objNumb; i++) { + Object *obj = &_objects[objindex[i]]; // Count down inter-frame timer - if (obj->frameTimer) - obj->frameTimer--; + if (obj->_frameTimer) + obj->_frameTimer--; - if (obj->cycling > kCycleAlmostInvisible) { // Only if visible - switch (obj->cycling) { + if (obj->_cycling > kCycleAlmostInvisible) { // Only if visible + switch (obj->_cycling) { case kCycleNotCycling: - _vm->_screen->displayFrame(obj->x, obj->y, obj->currImagePtr, obj->priority == kPriorityOverOverlay); + _vm->_screen->displayFrame(obj->_x, obj->_y, obj->_currImagePtr, obj->_priority == kPriorityOverOverlay); break; case kCycleForward: - if (obj->frameTimer) // Not time to see next frame yet - _vm->_screen->displayFrame(obj->x, obj->y, obj->currImagePtr, obj->priority == kPriorityOverOverlay); + if (obj->_frameTimer) // Not time to see next frame yet + _vm->_screen->displayFrame(obj->_x, obj->_y, obj->_currImagePtr, obj->_priority == kPriorityOverOverlay); else - _vm->_screen->displayFrame(obj->x, obj->y, obj->currImagePtr->nextSeqPtr, obj->priority == kPriorityOverOverlay); + _vm->_screen->displayFrame(obj->_x, obj->_y, obj->_currImagePtr->_nextSeqPtr, obj->_priority == kPriorityOverOverlay); break; case kCycleBackward: { - seq_t *seqPtr = obj->currImagePtr; - if (!obj->frameTimer) { // Show next frame - while (seqPtr->nextSeqPtr != obj->currImagePtr) - seqPtr = seqPtr->nextSeqPtr; + Seq *seqPtr = obj->_currImagePtr; + if (!obj->_frameTimer) { // Show next frame + while (seqPtr->_nextSeqPtr != obj->_currImagePtr) + seqPtr = seqPtr->_nextSeqPtr; } - _vm->_screen->displayFrame(obj->x, obj->y, seqPtr, obj->priority == kPriorityOverOverlay); + _vm->_screen->displayFrame(obj->_x, obj->_y, seqPtr, obj->_priority == kPriorityOverOverlay); break; } default: @@ -105,30 +105,30 @@ void ObjectHandler_v1w::updateImages() { } // Cycle any animating objects - for (int i = 0; i < num_objs; i++) { - object_t *obj = &_objects[objindex[i]]; - if (obj->cycling != kCycleInvisible) { + for (int i = 0; i < objNumb; i++) { + Object *obj = &_objects[objindex[i]]; + if (obj->_cycling != kCycleInvisible) { // Only if it's visible - if (obj->cycling == kCycleAlmostInvisible) - obj->cycling = kCycleInvisible; + if (obj->_cycling == kCycleAlmostInvisible) + obj->_cycling = kCycleInvisible; // Now Rotate to next picture in sequence - switch (obj->cycling) { + switch (obj->_cycling) { case kCycleNotCycling: break; case kCycleForward: - if (!obj->frameTimer) { + if (!obj->_frameTimer) { // Time to step to next frame - obj->currImagePtr = obj->currImagePtr->nextSeqPtr; + obj->_currImagePtr = obj->_currImagePtr->_nextSeqPtr; // Find out if this is last frame of sequence // If so, reset frame_timer and decrement n_cycle - if (obj->frameInterval || obj->cycleNumb) { - obj->frameTimer = obj->frameInterval; - for (int j = 0; j < obj->seqNumb; j++) { - if (obj->currImagePtr->nextSeqPtr == obj->seqList[j].seqPtr) { - if (obj->cycleNumb) { // Decr cycleNumb if Non-continous - if (!--obj->cycleNumb) - obj->cycling = kCycleNotCycling; + if (obj->_frameInterval || obj->_cycleNumb) { + obj->_frameTimer = obj->_frameInterval; + for (int j = 0; j < obj->_seqNumb; j++) { + if (obj->_currImagePtr->_nextSeqPtr == obj->_seqList[j]._seqPtr) { + if (obj->_cycleNumb) { // Decr cycleNumb if Non-continous + if (!--obj->_cycleNumb) + obj->_cycling = kCycleNotCycling; } } } @@ -136,20 +136,20 @@ void ObjectHandler_v1w::updateImages() { } break; case kCycleBackward: { - if (!obj->frameTimer) { + if (!obj->_frameTimer) { // Time to step to prev frame - seq_t *seqPtr = obj->currImagePtr; - while (obj->currImagePtr->nextSeqPtr != seqPtr) - obj->currImagePtr = obj->currImagePtr->nextSeqPtr; + Seq *seqPtr = obj->_currImagePtr; + while (obj->_currImagePtr->_nextSeqPtr != seqPtr) + obj->_currImagePtr = obj->_currImagePtr->_nextSeqPtr; // Find out if this is first frame of sequence // If so, reset frame_timer and decrement n_cycle - if (obj->frameInterval || obj->cycleNumb) { - obj->frameTimer = obj->frameInterval; - for (int j = 0; j < obj->seqNumb; j++) { - if (obj->currImagePtr == obj->seqList[j].seqPtr) { - if (obj->cycleNumb){ // Decr cycleNumb if Non-continous - if (!--obj->cycleNumb) - obj->cycling = kCycleNotCycling; + if (obj->_frameInterval || obj->_cycleNumb) { + obj->_frameTimer = obj->_frameInterval; + for (int j = 0; j < obj->_seqNumb; j++) { + if (obj->_currImagePtr == obj->_seqList[j]._seqPtr) { + if (obj->_cycleNumb){ // Decr cycleNumb if Non-continous + if (!--obj->_cycleNumb) + obj->_cycling = kCycleNotCycling; } } } @@ -160,8 +160,8 @@ void ObjectHandler_v1w::updateImages() { default: break; } - obj->oldx = obj->x; - obj->oldy = obj->y; + obj->_oldx = obj->_x; + obj->_oldy = obj->_y; } } } @@ -180,175 +180,175 @@ void ObjectHandler_v1w::moveObjects() { // and store all (visible) object baselines into the boundary file. // Don't store foreground or background objects for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; // Get pointer to object - seq_t *currImage = obj->currImagePtr; // Get ptr to current image - if (obj->screenIndex == *_vm->_screen_p) { - switch (obj->pathType) { + Object *obj = &_objects[i]; // Get pointer to object + Seq *currImage = obj->_currImagePtr; // Get ptr to current image + if (obj->_screenIndex == *_vm->_screenPtr) { + switch (obj->_pathType) { case kPathChase: case kPathChase2: { - int8 radius = obj->radius; // Default to object's radius + int8 radius = obj->_radius; // Default to object's radius if (radius < 0) // If radius infinity, use closer value radius = kStepDx; // Allowable motion wrt boundary - int dx = _vm->_hero->x + _vm->_hero->currImagePtr->x1 - obj->x - currImage->x1; - int dy = _vm->_hero->y + _vm->_hero->currImagePtr->y2 - obj->y - currImage->y2 - 1; + int dx = _vm->_hero->_x + _vm->_hero->_currImagePtr->_x1 - obj->_x - currImage->_x1; + int dy = _vm->_hero->_y + _vm->_hero->_currImagePtr->_y2 - obj->_y - currImage->_y2 - 1; if (abs(dx) <= radius) - obj->vx = 0; + obj->_vx = 0; else - obj->vx = (dx > 0) ? MIN(dx, obj->vxPath) : MAX(dx, -obj->vxPath); + obj->_vx = (dx > 0) ? MIN(dx, obj->_vxPath) : MAX(dx, -obj->_vxPath); if (abs(dy) <= radius) - obj->vy = 0; + obj->_vy = 0; else - obj->vy = (dy > 0) ? MIN(dy, obj->vyPath) : MAX(dy, -obj->vyPath); + obj->_vy = (dy > 0) ? MIN(dy, obj->_vyPath) : MAX(dy, -obj->_vyPath); // Set first image in sequence (if multi-seq object) - switch (obj->seqNumb) { + switch (obj->_seqNumb) { case 4: - if (!obj->vx) { // Got 4 directions - if (obj->vx != obj->oldvx) { // vx just stopped + if (!obj->_vx) { // Got 4 directions + if (obj->_vx != obj->_oldvx) { // vx just stopped if (dy >= 0) - obj->currImagePtr = obj->seqList[SEQ_DOWN].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_DOWN]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_UP].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_UP]._seqPtr; } - } else if (obj->vx != obj->oldvx) { + } else if (obj->_vx != obj->_oldvx) { if (dx > 0) - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; } break; case 3: case 2: - if (obj->vx != obj->oldvx) { // vx just stopped + if (obj->_vx != obj->_oldvx) { // vx just stopped if (dx > 0) // Left & right only - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; } break; } - if (obj->vx || obj->vy) { - obj->cycling = kCycleForward; + if (obj->_vx || obj->_vy) { + obj->_cycling = kCycleForward; } else { - obj->cycling = kCycleNotCycling; + obj->_cycling = kCycleNotCycling; boundaryCollision(obj); // Must have got hero! } - obj->oldvx = obj->vx; - obj->oldvy = obj->vy; - currImage = obj->currImagePtr; // Get (new) ptr to current image + obj->_oldvx = obj->_vx; + obj->_oldvy = obj->_vy; + currImage = obj->_currImagePtr; // Get (new) ptr to current image break; } case kPathWander2: case kPathWander: if (!_vm->_rnd->getRandomNumber(3 * _vm->_normalTPS)) { // Kick on random interval - obj->vx = _vm->_rnd->getRandomNumber(obj->vxPath << 1) - obj->vxPath; - obj->vy = _vm->_rnd->getRandomNumber(obj->vyPath << 1) - obj->vyPath; + obj->_vx = _vm->_rnd->getRandomNumber(obj->_vxPath << 1) - obj->_vxPath; + obj->_vy = _vm->_rnd->getRandomNumber(obj->_vyPath << 1) - obj->_vyPath; // Set first image in sequence (if multi-seq object) - if (obj->seqNumb > 1) { - if (!obj->vx && (obj->seqNumb >= 4)) { - if (obj->vx != obj->oldvx) { // vx just stopped - if (obj->vy > 0) - obj->currImagePtr = obj->seqList[SEQ_DOWN].seqPtr; + if (obj->_seqNumb > 1) { + if (!obj->_vx && (obj->_seqNumb >= 4)) { + if (obj->_vx != obj->_oldvx) { // vx just stopped + if (obj->_vy > 0) + obj->_currImagePtr = obj->_seqList[SEQ_DOWN]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_UP].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_UP]._seqPtr; } - } else if (obj->vx != obj->oldvx) { - if (obj->vx > 0) - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + } else if (obj->_vx != obj->_oldvx) { + if (obj->_vx > 0) + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; } } - obj->oldvx = obj->vx; - obj->oldvy = obj->vy; - currImage = obj->currImagePtr; // Get (new) ptr to current image + obj->_oldvx = obj->_vx; + obj->_oldvy = obj->_vy; + currImage = obj->_currImagePtr; // Get (new) ptr to current image } - if (obj->vx || obj->vy) - obj->cycling = kCycleForward; + if (obj->_vx || obj->_vy) + obj->_cycling = kCycleForward; break; default: ; // Really, nothing } // Store boundaries - if ((obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) - storeBoundary(obj->x + currImage->x1, obj->x + currImage->x2, obj->y + currImage->y2); + if ((obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) + storeBoundary(obj->_x + currImage->_x1, obj->_x + currImage->_x2, obj->_y + currImage->_y2); } } // Move objects, allowing for boundaries for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; // Get pointer to object - if ((obj->screenIndex == *_vm->_screen_p) && (obj->vx || obj->vy)) { + Object *obj = &_objects[i]; // Get pointer to object + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_vx || obj->_vy)) { // Only process if it's moving // Do object movement. Delta_x,y return allowed movement in x,y // to move as close to a boundary as possible without crossing it. - seq_t *currImage = obj->currImagePtr; // Get ptr to current image + Seq *currImage = obj->_currImagePtr; // Get ptr to current image // object coordinates - int x1 = obj->x + currImage->x1; // Left edge of object - int x2 = obj->x + currImage->x2; // Right edge - int y1 = obj->y + currImage->y1; // Top edge - int y2 = obj->y + currImage->y2; // Bottom edge + int x1 = obj->_x + currImage->_x1; // Left edge of object + int x2 = obj->_x + currImage->_x2; // Right edge + int y1 = obj->_y + currImage->_y1; // Top edge + int y2 = obj->_y + currImage->_y2; // Bottom edge - if ((obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) + if ((obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) clearBoundary(x1, x2, y2); // Clear our own boundary // Allowable motion wrt boundary - int dx = deltaX(x1, x2, obj->vx, y2); - if (dx != obj->vx) { + int dx = deltaX(x1, x2, obj->_vx, y2); + if (dx != obj->_vx) { // An object boundary collision! boundaryCollision(obj); - obj->vx = 0; + obj->_vx = 0; } - int dy = deltaY(x1, x2, obj->vy, y2); - if (dy != obj->vy) { + int dy = deltaY(x1, x2, obj->_vy, y2); + if (dy != obj->_vy) { // An object boundary collision! boundaryCollision(obj); - obj->vy = 0; + obj->_vy = 0; } - if ((obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) + if ((obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) storeBoundary(x1, x2, y2); // Re-store our own boundary - obj->x += dx; // Update object position - obj->y += dy; + obj->_x += dx; // Update object position + obj->_y += dy; // Don't let object go outside screen if (x1 < kEdge) - obj->x = kEdge2; + obj->_x = kEdge2; if (x2 > (kXPix - kEdge)) - obj->x = kXPix - kEdge2 - (x2 - x1); + obj->_x = kXPix - kEdge2 - (x2 - x1); if (y1 < kEdge) - obj->y = kEdge2; + obj->_y = kEdge2; if (y2 > (kYPix - kEdge)) - obj->y = kYPix - kEdge2 - (y2 - y1); + obj->_y = kYPix - kEdge2 - (y2 - y1); - if ((obj->vx == 0) && (obj->vy == 0) && (obj->pathType != kPathWander2) && (obj->pathType != kPathChase2)) - obj->cycling = kCycleNotCycling; + if ((obj->_vx == 0) && (obj->_vy == 0) && (obj->_pathType != kPathWander2) && (obj->_pathType != kPathChase2)) + obj->_cycling = kCycleNotCycling; } } // Clear all object baselines from the boundary file. for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; // Get pointer to object - seq_t *currImage = obj->currImagePtr; // Get ptr to current image - if ((obj->screenIndex == *_vm->_screen_p) && (obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) - clearBoundary(obj->oldx + currImage->x1, obj->oldx + currImage->x2, obj->oldy + currImage->y2); + Object *obj = &_objects[i]; // Get pointer to object + Seq *currImage = obj->_currImagePtr; // Get ptr to current image + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) + clearBoundary(obj->_oldx + currImage->_x1, obj->_oldx + currImage->_x2, obj->_oldy + currImage->_y2); } // If maze mode is enabled, do special maze processing - if (_vm->_maze.enabledFl) { - seq_t *currImage = _vm->_hero->currImagePtr; // Get ptr to current image + if (_vm->_maze._enabledFl) { + Seq *currImage = _vm->_hero->_currImagePtr; // Get ptr to current image // hero coordinates - int x1 = _vm->_hero->x + currImage->x1; // Left edge of object - int x2 = _vm->_hero->x + currImage->x2; // Right edge - int y1 = _vm->_hero->y + currImage->y1; // Top edge - int y2 = _vm->_hero->y + currImage->y2; // Bottom edge + int x1 = _vm->_hero->_x + currImage->_x1; // Left edge of object + int x2 = _vm->_hero->_x + currImage->_x2; // Right edge + int y1 = _vm->_hero->_y + currImage->_y1; // Top edge + int y2 = _vm->_hero->_y + currImage->_y2; // Bottom edge _vm->_scheduler->processMaze(x1, x2, y1, y2); } @@ -364,18 +364,18 @@ void ObjectHandler_v1w::swapImages(int objIndex1, int objIndex2) { saveSeq(&_objects[objIndex1]); - seqList_t tmpSeqList[kMaxSeqNumb]; - int seqListSize = sizeof(seqList_t) * kMaxSeqNumb; + SeqList tmpSeqList[kMaxSeqNumb]; + int seqListSize = sizeof(SeqList) * kMaxSeqNumb; - memmove(tmpSeqList, _objects[objIndex1].seqList, seqListSize); - memmove(_objects[objIndex1].seqList, _objects[objIndex2].seqList, seqListSize); - memmove(_objects[objIndex2].seqList, tmpSeqList, seqListSize); + memmove(tmpSeqList, _objects[objIndex1]._seqList, seqListSize); + memmove(_objects[objIndex1]._seqList, _objects[objIndex2]._seqList, seqListSize); + memmove(_objects[objIndex2]._seqList, tmpSeqList, seqListSize); restoreSeq(&_objects[objIndex1]); - _objects[objIndex2].currImagePtr = _objects[objIndex2].seqList[0].seqPtr; + _objects[objIndex2]._currImagePtr = _objects[objIndex2]._seqList[0]._seqPtr; _vm->_heroImage = (_vm->_heroImage == kHeroIndex) ? objIndex2 : kHeroIndex; // Make sure baseline stays constant - _objects[objIndex1].y += _objects[objIndex2].currImagePtr->y2 - _objects[objIndex1].currImagePtr->y2; + _objects[objIndex1]._y += _objects[objIndex2]._currImagePtr->_y2 - _objects[objIndex1]._currImagePtr->_y2; } } // End of namespace Hugo diff --git a/engines/hugo/object_v2d.cpp b/engines/hugo/object_v2d.cpp index 4a22fab2c0..7cb6c20dd0 100644 --- a/engines/hugo/object_v2d.cpp +++ b/engines/hugo/object_v2d.cpp @@ -59,43 +59,43 @@ void ObjectHandler_v2d::updateImages() { debugC(5, kDebugObject, "updateImages"); // Initialize the index array to visible objects in current screen - int num_objs = 0; + int objNumb = 0; byte objindex[kMaxObjNumb]; // Array of indeces to objects for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; - if ((obj->screenIndex == *_vm->_screen_p) && (obj->cycling >= kCycleAlmostInvisible)) - objindex[num_objs++] = i; + Object *obj = &_objects[i]; + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_cycling >= kCycleAlmostInvisible)) + objindex[objNumb++] = i; } // Sort the objects into increasing y+y2 (painter's algorithm) - qsort(objindex, num_objs, sizeof(objindex[0]), y2comp); + qsort(objindex, objNumb, sizeof(objindex[0]), y2comp); // Add each visible object to display list - for (int i = 0; i < num_objs; i++) { - object_t *obj = &_objects[objindex[i]]; + for (int i = 0; i < objNumb; i++) { + Object *obj = &_objects[objindex[i]]; // Count down inter-frame timer - if (obj->frameTimer) - obj->frameTimer--; + if (obj->_frameTimer) + obj->_frameTimer--; - if (obj->cycling > kCycleAlmostInvisible) { // Only if visible - switch (obj->cycling) { + if (obj->_cycling > kCycleAlmostInvisible) { // Only if visible + switch (obj->_cycling) { case kCycleNotCycling: - _vm->_screen->displayFrame(obj->x, obj->y, obj->currImagePtr, obj->priority == kPriorityOverOverlay); + _vm->_screen->displayFrame(obj->_x, obj->_y, obj->_currImagePtr, obj->_priority == kPriorityOverOverlay); break; case kCycleForward: - if (obj->frameTimer) // Not time to see next frame yet - _vm->_screen->displayFrame(obj->x, obj->y, obj->currImagePtr, obj->priority == kPriorityOverOverlay); + if (obj->_frameTimer) // Not time to see next frame yet + _vm->_screen->displayFrame(obj->_x, obj->_y, obj->_currImagePtr, obj->_priority == kPriorityOverOverlay); else - _vm->_screen->displayFrame(obj->x, obj->y, obj->currImagePtr->nextSeqPtr, obj->priority == kPriorityOverOverlay); + _vm->_screen->displayFrame(obj->_x, obj->_y, obj->_currImagePtr->_nextSeqPtr, obj->_priority == kPriorityOverOverlay); break; case kCycleBackward: { - seq_t *seqPtr = obj->currImagePtr; - if (!obj->frameTimer) { // Show next frame - while (seqPtr->nextSeqPtr != obj->currImagePtr) - seqPtr = seqPtr->nextSeqPtr; + Seq *seqPtr = obj->_currImagePtr; + if (!obj->_frameTimer) { // Show next frame + while (seqPtr->_nextSeqPtr != obj->_currImagePtr) + seqPtr = seqPtr->_nextSeqPtr; } - _vm->_screen->displayFrame(obj->x, obj->y, seqPtr, obj->priority == kPriorityOverOverlay); + _vm->_screen->displayFrame(obj->_x, obj->_y, seqPtr, obj->_priority == kPriorityOverOverlay); break; } default: @@ -107,30 +107,30 @@ void ObjectHandler_v2d::updateImages() { _vm->_scheduler->waitForRefresh(); // Cycle any animating objects - for (int i = 0; i < num_objs; i++) { - object_t *obj = &_objects[objindex[i]]; - if (obj->cycling != kCycleInvisible) { + for (int i = 0; i < objNumb; i++) { + Object *obj = &_objects[objindex[i]]; + if (obj->_cycling != kCycleInvisible) { // Only if it's visible - if (obj->cycling == kCycleAlmostInvisible) - obj->cycling = kCycleInvisible; + if (obj->_cycling == kCycleAlmostInvisible) + obj->_cycling = kCycleInvisible; // Now Rotate to next picture in sequence - switch (obj->cycling) { + switch (obj->_cycling) { case kCycleNotCycling: break; case kCycleForward: - if (!obj->frameTimer) { + if (!obj->_frameTimer) { // Time to step to next frame - obj->currImagePtr = obj->currImagePtr->nextSeqPtr; + obj->_currImagePtr = obj->_currImagePtr->_nextSeqPtr; // Find out if this is last frame of sequence // If so, reset frame_timer and decrement n_cycle - if (obj->frameInterval || obj->cycleNumb) { - obj->frameTimer = obj->frameInterval; - for (int j = 0; j < obj->seqNumb; j++) { - if (obj->currImagePtr->nextSeqPtr == obj->seqList[j].seqPtr) { - if (obj->cycleNumb) { // Decr cycleNumb if Non-continous - if (!--obj->cycleNumb) - obj->cycling = kCycleNotCycling; + if (obj->_frameInterval || obj->_cycleNumb) { + obj->_frameTimer = obj->_frameInterval; + for (int j = 0; j < obj->_seqNumb; j++) { + if (obj->_currImagePtr->_nextSeqPtr == obj->_seqList[j]._seqPtr) { + if (obj->_cycleNumb) { // Decr cycleNumb if Non-continous + if (!--obj->_cycleNumb) + obj->_cycling = kCycleNotCycling; } } } @@ -138,20 +138,20 @@ void ObjectHandler_v2d::updateImages() { } break; case kCycleBackward: { - if (!obj->frameTimer) { + if (!obj->_frameTimer) { // Time to step to prev frame - seq_t *seqPtr = obj->currImagePtr; - while (obj->currImagePtr->nextSeqPtr != seqPtr) - obj->currImagePtr = obj->currImagePtr->nextSeqPtr; + Seq *seqPtr = obj->_currImagePtr; + while (obj->_currImagePtr->_nextSeqPtr != seqPtr) + obj->_currImagePtr = obj->_currImagePtr->_nextSeqPtr; // Find out if this is first frame of sequence // If so, reset frame_timer and decrement n_cycle - if (obj->frameInterval || obj->cycleNumb) { - obj->frameTimer = obj->frameInterval; - for (int j = 0; j < obj->seqNumb; j++) { - if (obj->currImagePtr == obj->seqList[j].seqPtr) { - if (obj->cycleNumb){ // Decr cycleNumb if Non-continous - if (!--obj->cycleNumb) - obj->cycling = kCycleNotCycling; + if (obj->_frameInterval || obj->_cycleNumb) { + obj->_frameTimer = obj->_frameInterval; + for (int j = 0; j < obj->_seqNumb; j++) { + if (obj->_currImagePtr == obj->_seqList[j]._seqPtr) { + if (obj->_cycleNumb){ // Decr cycleNumb if Non-continous + if (!--obj->_cycleNumb) + obj->_cycling = kCycleNotCycling; } } } @@ -162,8 +162,8 @@ void ObjectHandler_v2d::updateImages() { default: break; } - obj->oldx = obj->x; - obj->oldy = obj->y; + obj->_oldx = obj->_x; + obj->_oldy = obj->_y; } } } @@ -183,175 +183,175 @@ void ObjectHandler_v2d::moveObjects() { // and store all (visible) object baselines into the boundary file. // Don't store foreground or background objects for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; // Get pointer to object - seq_t *currImage = obj->currImagePtr; // Get ptr to current image - if (obj->screenIndex == *_vm->_screen_p) { - switch (obj->pathType) { + Object *obj = &_objects[i]; // Get pointer to object + Seq *currImage = obj->_currImagePtr; // Get ptr to current image + if (obj->_screenIndex == *_vm->_screenPtr) { + switch (obj->_pathType) { case kPathChase: case kPathChase2: { - int8 radius = obj->radius; // Default to object's radius + int8 radius = obj->_radius; // Default to object's radius if (radius < 0) // If radius infinity, use closer value radius = kStepDx; // Allowable motion wrt boundary - int dx = _vm->_hero->x + _vm->_hero->currImagePtr->x1 - obj->x - currImage->x1; - int dy = _vm->_hero->y + _vm->_hero->currImagePtr->y2 - obj->y - currImage->y2 - 1; + int dx = _vm->_hero->_x + _vm->_hero->_currImagePtr->_x1 - obj->_x - currImage->_x1; + int dy = _vm->_hero->_y + _vm->_hero->_currImagePtr->_y2 - obj->_y - currImage->_y2 - 1; if (abs(dx) <= radius) - obj->vx = 0; + obj->_vx = 0; else - obj->vx = (dx > 0) ? MIN(dx, obj->vxPath) : MAX(dx, -obj->vxPath); + obj->_vx = (dx > 0) ? MIN(dx, obj->_vxPath) : MAX(dx, -obj->_vxPath); if (abs(dy) <= radius) - obj->vy = 0; + obj->_vy = 0; else - obj->vy = (dy > 0) ? MIN(dy, obj->vyPath) : MAX(dy, -obj->vyPath); + obj->_vy = (dy > 0) ? MIN(dy, obj->_vyPath) : MAX(dy, -obj->_vyPath); // Set first image in sequence (if multi-seq object) - switch (obj->seqNumb) { + switch (obj->_seqNumb) { case 4: - if (!obj->vx) { // Got 4 directions - if (obj->vx != obj->oldvx) { // vx just stopped + if (!obj->_vx) { // Got 4 directions + if (obj->_vx != obj->_oldvx) { // vx just stopped if (dy > 0) - obj->currImagePtr = obj->seqList[SEQ_DOWN].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_DOWN]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_UP].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_UP]._seqPtr; } - } else if (obj->vx != obj->oldvx) { + } else if (obj->_vx != obj->_oldvx) { if (dx > 0) - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; } break; case 3: case 2: - if (obj->vx != obj->oldvx) { // vx just stopped + if (obj->_vx != obj->_oldvx) { // vx just stopped if (dx > 0) // Left & right only - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; } break; } - if (obj->vx || obj->vy) { - obj->cycling = kCycleForward; + if (obj->_vx || obj->_vy) { + obj->_cycling = kCycleForward; } else { - obj->cycling = kCycleNotCycling; + obj->_cycling = kCycleNotCycling; boundaryCollision(obj); // Must have got hero! } - obj->oldvx = obj->vx; - obj->oldvy = obj->vy; - currImage = obj->currImagePtr; // Get (new) ptr to current image + obj->_oldvx = obj->_vx; + obj->_oldvy = obj->_vy; + currImage = obj->_currImagePtr; // Get (new) ptr to current image break; } case kPathWander2: case kPathWander: if (!_vm->_rnd->getRandomNumber(3 * _vm->_normalTPS)) { // Kick on random interval - obj->vx = _vm->_rnd->getRandomNumber(obj->vxPath << 1) - obj->vxPath; - obj->vy = _vm->_rnd->getRandomNumber(obj->vyPath << 1) - obj->vyPath; + obj->_vx = _vm->_rnd->getRandomNumber(obj->_vxPath << 1) - obj->_vxPath; + obj->_vy = _vm->_rnd->getRandomNumber(obj->_vyPath << 1) - obj->_vyPath; // Set first image in sequence (if multi-seq object) - if (obj->seqNumb > 1) { - if (!obj->vx && (obj->seqNumb >= 4)) { - if (obj->vx != obj->oldvx) { // vx just stopped - if (obj->vy > 0) - obj->currImagePtr = obj->seqList[SEQ_DOWN].seqPtr; + if (obj->_seqNumb > 1) { + if (!obj->_vx && (obj->_seqNumb >= 4)) { + if (obj->_vx != obj->_oldvx) { // vx just stopped + if (obj->_vy > 0) + obj->_currImagePtr = obj->_seqList[SEQ_DOWN]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_UP].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_UP]._seqPtr; } - } else if (obj->vx != obj->oldvx) { - if (obj->vx > 0) - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + } else if (obj->_vx != obj->_oldvx) { + if (obj->_vx > 0) + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; } } - obj->oldvx = obj->vx; - obj->oldvy = obj->vy; - currImage = obj->currImagePtr; // Get (new) ptr to current image + obj->_oldvx = obj->_vx; + obj->_oldvy = obj->_vy; + currImage = obj->_currImagePtr; // Get (new) ptr to current image } - if (obj->vx || obj->vy) - obj->cycling = kCycleForward; + if (obj->_vx || obj->_vy) + obj->_cycling = kCycleForward; break; default: ; // Really, nothing } // Store boundaries - if ((obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) - storeBoundary(obj->x + currImage->x1, obj->x + currImage->x2, obj->y + currImage->y2); + if ((obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) + storeBoundary(obj->_x + currImage->_x1, obj->_x + currImage->_x2, obj->_y + currImage->_y2); } } // Move objects, allowing for boundaries for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; // Get pointer to object - if ((obj->screenIndex == *_vm->_screen_p) && (obj->vx || obj->vy)) { + Object *obj = &_objects[i]; // Get pointer to object + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_vx || obj->_vy)) { // Only process if it's moving // Do object movement. Delta_x,y return allowed movement in x,y // to move as close to a boundary as possible without crossing it. - seq_t *currImage = obj->currImagePtr; // Get ptr to current image + Seq *currImage = obj->_currImagePtr; // Get ptr to current image // object coordinates - int x1 = obj->x + currImage->x1; // Left edge of object - int x2 = obj->x + currImage->x2; // Right edge - int y1 = obj->y + currImage->y1; // Top edge - int y2 = obj->y + currImage->y2; // Bottom edge + int x1 = obj->_x + currImage->_x1; // Left edge of object + int x2 = obj->_x + currImage->_x2; // Right edge + int y1 = obj->_y + currImage->_y1; // Top edge + int y2 = obj->_y + currImage->_y2; // Bottom edge - if ((obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) + if ((obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) clearBoundary(x1, x2, y2); // Clear our own boundary // Allowable motion wrt boundary - int dx = deltaX(x1, x2, obj->vx, y2); - if (dx != obj->vx) { + int dx = deltaX(x1, x2, obj->_vx, y2); + if (dx != obj->_vx) { // An object boundary collision! boundaryCollision(obj); - obj->vx = 0; + obj->_vx = 0; } - int dy = deltaY(x1, x2, obj->vy, y2); - if (dy != obj->vy) { + int dy = deltaY(x1, x2, obj->_vy, y2); + if (dy != obj->_vy) { // An object boundary collision! boundaryCollision(obj); - obj->vy = 0; + obj->_vy = 0; } - if ((obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) + if ((obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) storeBoundary(x1, x2, y2); // Re-store our own boundary - obj->x += dx; // Update object position - obj->y += dy; + obj->_x += dx; // Update object position + obj->_y += dy; // Don't let object go outside screen if (x1 < kEdge) - obj->x = kEdge2; + obj->_x = kEdge2; if (x2 > (kXPix - kEdge)) - obj->x = kXPix - kEdge2 - (x2 - x1); + obj->_x = kXPix - kEdge2 - (x2 - x1); if (y1 < kEdge) - obj->y = kEdge2; + obj->_y = kEdge2; if (y2 > (kYPix - kEdge)) - obj->y = kYPix - kEdge2 - (y2 - y1); + obj->_y = kYPix - kEdge2 - (y2 - y1); - if ((obj->vx == 0) && (obj->vy == 0) && (obj->pathType != kPathWander2) && (obj->pathType != kPathChase2)) - obj->cycling = kCycleNotCycling; + if ((obj->_vx == 0) && (obj->_vy == 0) && (obj->_pathType != kPathWander2) && (obj->_pathType != kPathChase2)) + obj->_cycling = kCycleNotCycling; } } // Clear all object baselines from the boundary file. for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; // Get pointer to object - seq_t *currImage = obj->currImagePtr; // Get ptr to current image - if ((obj->screenIndex == *_vm->_screen_p) && (obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) - clearBoundary(obj->oldx + currImage->x1, obj->oldx + currImage->x2, obj->oldy + currImage->y2); + Object *obj = &_objects[i]; // Get pointer to object + Seq *currImage = obj->_currImagePtr; // Get ptr to current image + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) + clearBoundary(obj->_oldx + currImage->_x1, obj->_oldx + currImage->_x2, obj->_oldy + currImage->_y2); } // If maze mode is enabled, do special maze processing - if (_vm->_maze.enabledFl) { - seq_t *currImage = _vm->_hero->currImagePtr; // Get ptr to current image + if (_vm->_maze._enabledFl) { + Seq *currImage = _vm->_hero->_currImagePtr; // Get ptr to current image // hero coordinates - int x1 = _vm->_hero->x + currImage->x1; // Left edge of object - int x2 = _vm->_hero->x + currImage->x2; // Right edge - int y1 = _vm->_hero->y + currImage->y1; // Top edge - int y2 = _vm->_hero->y + currImage->y2; // Bottom edge + int x1 = _vm->_hero->_x + currImage->_x1; // Left edge of object + int x2 = _vm->_hero->_x + currImage->_x2; // Right edge + int y1 = _vm->_hero->_y + currImage->_y1; // Top edge + int y2 = _vm->_hero->_y + currImage->_y2; // Bottom edge _vm->_scheduler->processMaze(x1, x2, y1, y2); } @@ -359,11 +359,11 @@ void ObjectHandler_v2d::moveObjects() { void ObjectHandler_v2d::homeIn(const int objIndex1, const int objIndex2, const int8 objDx, const int8 objDy) { // object obj1 will home in on object obj2 - object_t *obj1 = &_objects[objIndex1]; - object_t *obj2 = &_objects[objIndex2]; - obj1->pathType = kPathAuto; - int dx = obj1->x + obj1->currImagePtr->x1 - obj2->x - obj2->currImagePtr->x1; - int dy = obj1->y + obj1->currImagePtr->y1 - obj2->y - obj2->currImagePtr->y1; + Object *obj1 = &_objects[objIndex1]; + Object *obj2 = &_objects[objIndex2]; + obj1->_pathType = kPathAuto; + int dx = obj1->_x + obj1->_currImagePtr->_x1 - obj2->_x - obj2->_currImagePtr->_x1; + int dy = obj1->_y + obj1->_currImagePtr->_y1 - obj2->_y - obj2->_currImagePtr->_y1; if (dx == 0) // Don't EVER divide by zero! dx = 1; @@ -371,11 +371,11 @@ void ObjectHandler_v2d::homeIn(const int objIndex1, const int objIndex2, const i dy = 1; if (abs(dx) > abs(dy)) { - obj1->vx = objDx * -sign<int8>(dx); - obj1->vy = abs((objDy * dy) / dx) * -sign<int8>(dy); + obj1->_vx = objDx * -sign<int8>(dx); + obj1->_vy = abs((objDy * dy) / dx) * -sign<int8>(dy); } else { - obj1->vy = objDy * -sign<int8>(dy); - obj1->vx = abs((objDx * dx) / dy) * -sign<int8>(dx); + obj1->_vy = objDy * -sign<int8>(dy); + obj1->_vx = abs((objDx * dx) / dy) * -sign<int8>(dx); } } } // End of namespace Hugo diff --git a/engines/hugo/object_v3d.cpp b/engines/hugo/object_v3d.cpp index cde7f5fd62..7bb4b95b4a 100644 --- a/engines/hugo/object_v3d.cpp +++ b/engines/hugo/object_v3d.cpp @@ -64,176 +64,176 @@ void ObjectHandler_v3d::moveObjects() { // and store all (visible) object baselines into the boundary file. // Don't store foreground or background objects for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; // Get pointer to object - seq_t *currImage = obj->currImagePtr; // Get ptr to current image - if (obj->screenIndex == *_vm->_screen_p) { - switch (obj->pathType) { + Object *obj = &_objects[i]; // Get pointer to object + Seq *currImage = obj->_currImagePtr; // Get ptr to current image + if (obj->_screenIndex == *_vm->_screenPtr) { + switch (obj->_pathType) { case kPathChase: case kPathChase2: { - int8 radius = obj->radius; // Default to object's radius + int8 radius = obj->_radius; // Default to object's radius if (radius < 0) // If radius infinity, use closer value radius = kStepDx; // Allowable motion wrt boundary - int dx = _vm->_hero->x + _vm->_hero->currImagePtr->x1 - obj->x - currImage->x1; - int dy = _vm->_hero->y + _vm->_hero->currImagePtr->y2 - obj->y - currImage->y2 - 1; + int dx = _vm->_hero->_x + _vm->_hero->_currImagePtr->_x1 - obj->_x - currImage->_x1; + int dy = _vm->_hero->_y + _vm->_hero->_currImagePtr->_y2 - obj->_y - currImage->_y2 - 1; if (abs(dx) <= radius) - obj->vx = 0; + obj->_vx = 0; else - obj->vx = (dx > 0) ? MIN(dx, obj->vxPath) : MAX(dx, -obj->vxPath); + obj->_vx = (dx > 0) ? MIN(dx, obj->_vxPath) : MAX(dx, -obj->_vxPath); if (abs(dy) <= radius) - obj->vy = 0; + obj->_vy = 0; else - obj->vy = (dy > 0) ? MIN(dy, obj->vyPath) : MAX(dy, -obj->vyPath); + obj->_vy = (dy > 0) ? MIN(dy, obj->_vyPath) : MAX(dy, -obj->_vyPath); // Set first image in sequence (if multi-seq object) - switch (obj->seqNumb) { + switch (obj->_seqNumb) { case 4: - if (!obj->vx) { // Got 4 directions - if (obj->vx != obj->oldvx) { // vx just stopped + if (!obj->_vx) { // Got 4 directions + if (obj->_vx != obj->_oldvx) { // vx just stopped if (dy >= 0) - obj->currImagePtr = obj->seqList[SEQ_DOWN].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_DOWN]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_UP].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_UP]._seqPtr; } - } else if (obj->vx != obj->oldvx) { + } else if (obj->_vx != obj->_oldvx) { if (dx > 0) - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; } break; case 3: case 2: - if (obj->vx != obj->oldvx) { // vx just stopped + if (obj->_vx != obj->_oldvx) { // vx just stopped if (dx > 0) // Left & right only - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; } break; } - if (obj->vx || obj->vy) { - obj->cycling = kCycleForward; + if (obj->_vx || obj->_vy) { + obj->_cycling = kCycleForward; } else { - obj->cycling = kCycleNotCycling; + obj->_cycling = kCycleNotCycling; boundaryCollision(obj); // Must have got hero! } - obj->oldvx = obj->vx; - obj->oldvy = obj->vy; - currImage = obj->currImagePtr; // Get (new) ptr to current image + obj->_oldvx = obj->_vx; + obj->_oldvy = obj->_vy; + currImage = obj->_currImagePtr; // Get (new) ptr to current image break; } case kPathWander2: case kPathWander: if (!_vm->_rnd->getRandomNumber(3 * _vm->_normalTPS)) { // Kick on random interval - obj->vx = _vm->_rnd->getRandomNumber(obj->vxPath << 1) - obj->vxPath; - obj->vy = _vm->_rnd->getRandomNumber(obj->vyPath << 1) - obj->vyPath; + obj->_vx = _vm->_rnd->getRandomNumber(obj->_vxPath << 1) - obj->_vxPath; + obj->_vy = _vm->_rnd->getRandomNumber(obj->_vyPath << 1) - obj->_vyPath; // Set first image in sequence (if multi-seq object) - if (obj->seqNumb > 1) { - if (!obj->vx && (obj->seqNumb >= 4)) { - if (obj->vx != obj->oldvx) { // vx just stopped - if (obj->vy > 0) - obj->currImagePtr = obj->seqList[SEQ_DOWN].seqPtr; + if (obj->_seqNumb > 1) { + if (!obj->_vx && (obj->_seqNumb >= 4)) { + if (obj->_vx != obj->_oldvx) { // vx just stopped + if (obj->_vy > 0) + obj->_currImagePtr = obj->_seqList[SEQ_DOWN]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_UP].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_UP]._seqPtr; } - } else if (obj->vx != obj->oldvx) { - if (obj->vx > 0) - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + } else if (obj->_vx != obj->_oldvx) { + if (obj->_vx > 0) + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; else - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; } } - obj->oldvx = obj->vx; - obj->oldvy = obj->vy; - currImage = obj->currImagePtr; // Get (new) ptr to current image + obj->_oldvx = obj->_vx; + obj->_oldvy = obj->_vy; + currImage = obj->_currImagePtr; // Get (new) ptr to current image } - if (obj->vx || obj->vy) - obj->cycling = kCycleForward; + if (obj->_vx || obj->_vy) + obj->_cycling = kCycleForward; break; default: ; // Really, nothing } // Store boundaries - if ((obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) - storeBoundary(obj->x + currImage->x1, obj->x + currImage->x2, obj->y + currImage->y2); + if ((obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) + storeBoundary(obj->_x + currImage->_x1, obj->_x + currImage->_x2, obj->_y + currImage->_y2); } } // Move objects, allowing for boundaries for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; // Get pointer to object - if ((obj->screenIndex == *_vm->_screen_p) && (obj->vx || obj->vy)) { + Object *obj = &_objects[i]; // Get pointer to object + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_vx || obj->_vy)) { // Only process if it's moving // Do object movement. Delta_x,y return allowed movement in x,y // to move as close to a boundary as possible without crossing it. - seq_t *currImage = obj->currImagePtr; // Get ptr to current image + Seq *currImage = obj->_currImagePtr; // Get ptr to current image // object coordinates - int x1 = obj->x + currImage->x1; // Left edge of object - int x2 = obj->x + currImage->x2; // Right edge - int y1 = obj->y + currImage->y1; // Top edge - int y2 = obj->y + currImage->y2; // Bottom edge + int x1 = obj->_x + currImage->_x1; // Left edge of object + int x2 = obj->_x + currImage->_x2; // Right edge + int y1 = obj->_y + currImage->_y1; // Top edge + int y2 = obj->_y + currImage->_y2; // Bottom edge - if ((obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) + if ((obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) clearBoundary(x1, x2, y2); // Clear our own boundary // Allowable motion wrt boundary - int dx = deltaX(x1, x2, obj->vx, y2); - if (dx != obj->vx) { + int dx = deltaX(x1, x2, obj->_vx, y2); + if (dx != obj->_vx) { // An object boundary collision! boundaryCollision(obj); - obj->vx = 0; + obj->_vx = 0; } - int dy = deltaY(x1, x2, obj->vy, y2); - if (dy != obj->vy) { + int dy = deltaY(x1, x2, obj->_vy, y2); + if (dy != obj->_vy) { // An object boundary collision! boundaryCollision(obj); - obj->vy = 0; + obj->_vy = 0; } - if ((obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) + if ((obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) storeBoundary(x1, x2, y2); // Re-store our own boundary - obj->x += dx; // Update object position - obj->y += dy; + obj->_x += dx; // Update object position + obj->_y += dy; // Don't let object go outside screen if (x1 < kEdge) - obj->x = kEdge2; + obj->_x = kEdge2; if (x2 > (kXPix - kEdge)) - obj->x = kXPix - kEdge2 - (x2 - x1); + obj->_x = kXPix - kEdge2 - (x2 - x1); if (y1 < kEdge) - obj->y = kEdge2; + obj->_y = kEdge2; if (y2 > (kYPix - kEdge)) - obj->y = kYPix - kEdge2 - (y2 - y1); + obj->_y = kYPix - kEdge2 - (y2 - y1); - if ((obj->vx == 0) && (obj->vy == 0) && (obj->pathType != kPathWander2) && (obj->pathType != kPathChase2)) - obj->cycling = kCycleNotCycling; + if ((obj->_vx == 0) && (obj->_vy == 0) && (obj->_pathType != kPathWander2) && (obj->_pathType != kPathChase2)) + obj->_cycling = kCycleNotCycling; } } // Clear all object baselines from the boundary file. for (int i = 0; i < _numObj; i++) { - object_t *obj = &_objects[i]; // Get pointer to object - seq_t *currImage = obj->currImagePtr; // Get ptr to current image - if ((obj->screenIndex == *_vm->_screen_p) && (obj->cycling > kCycleAlmostInvisible) && (obj->priority == kPriorityFloating)) - clearBoundary(obj->oldx + currImage->x1, obj->oldx + currImage->x2, obj->oldy + currImage->y2); + Object *obj = &_objects[i]; // Get pointer to object + Seq *currImage = obj->_currImagePtr; // Get ptr to current image + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_cycling > kCycleAlmostInvisible) && (obj->_priority == kPriorityFloating)) + clearBoundary(obj->_oldx + currImage->_x1, obj->_oldx + currImage->_x2, obj->_oldy + currImage->_y2); } // If maze mode is enabled, do special maze processing - if (_vm->_maze.enabledFl) { - seq_t *currImage = _vm->_hero->currImagePtr;// Get ptr to current image + if (_vm->_maze._enabledFl) { + Seq *currImage = _vm->_hero->_currImagePtr;// Get ptr to current image // hero coordinates - int x1 = _vm->_hero->x + currImage->x1; // Left edge of object - int x2 = _vm->_hero->x + currImage->x2; // Right edge - int y1 = _vm->_hero->y + currImage->y1; // Top edge - int y2 = _vm->_hero->y + currImage->y2; // Bottom edge + int x1 = _vm->_hero->_x + currImage->_x1; // Left edge of object + int x2 = _vm->_hero->_x + currImage->_x2; // Right edge + int y1 = _vm->_hero->_y + currImage->_y1; // Top edge + int y2 = _vm->_hero->_y + currImage->_y2; // Bottom edge _vm->_scheduler->processMaze(x1, x2, y1, y2); } @@ -249,18 +249,18 @@ void ObjectHandler_v3d::swapImages(int objIndex1, int objIndex2) { saveSeq(&_objects[objIndex1]); - seqList_t tmpSeqList[kMaxSeqNumb]; - int seqListSize = sizeof(seqList_t) * kMaxSeqNumb; + SeqList tmpSeqList[kMaxSeqNumb]; + int seqListSize = sizeof(SeqList) * kMaxSeqNumb; - memmove(tmpSeqList, _objects[objIndex1].seqList, seqListSize); - memmove(_objects[objIndex1].seqList, _objects[objIndex2].seqList, seqListSize); - memmove(_objects[objIndex2].seqList, tmpSeqList, seqListSize); + memmove(tmpSeqList, _objects[objIndex1]._seqList, seqListSize); + memmove(_objects[objIndex1]._seqList, _objects[objIndex2]._seqList, seqListSize); + memmove(_objects[objIndex2]._seqList, tmpSeqList, seqListSize); restoreSeq(&_objects[objIndex1]); - _objects[objIndex2].currImagePtr = _objects[objIndex2].seqList[0].seqPtr; + _objects[objIndex2]._currImagePtr = _objects[objIndex2]._seqList[0]._seqPtr; _vm->_heroImage = (_vm->_heroImage == kHeroIndex) ? objIndex2 : kHeroIndex; // Make sure baseline stays constant - _objects[objIndex1].y += _objects[objIndex2].currImagePtr->y2 - _objects[objIndex1].currImagePtr->y2; + _objects[objIndex1]._y += _objects[objIndex2]._currImagePtr->_y2 - _objects[objIndex1]._currImagePtr->_y2; } } // End of namespace Hugo diff --git a/engines/hugo/parser.cpp b/engines/hugo/parser.cpp index 4eaed6fecf..d18cc2181c 100644 --- a/engines/hugo/parser.cpp +++ b/engines/hugo/parser.cpp @@ -58,21 +58,21 @@ Parser::~Parser() { } uint16 Parser::getCmdDefaultVerbIdx(const uint16 index) const { - return _cmdList[index][0].verbIndex; + return _cmdList[index][0]._verbIndex; } /** * Read a cmd structure from Hugo.dat */ void Parser::readCmd(Common::ReadStream &in, cmd &curCmd) { - curCmd.verbIndex = in.readUint16BE(); - curCmd.reqIndex = in.readUint16BE(); - curCmd.textDataNoCarryIndex = in.readUint16BE(); - curCmd.reqState = in.readByte(); - curCmd.newState = in.readByte(); - curCmd.textDataWrongIndex = in.readUint16BE(); - curCmd.textDataDoneIndex = in.readUint16BE(); - curCmd.actIndex = in.readUint16BE(); + curCmd._verbIndex = in.readUint16BE(); + curCmd._reqIndex = in.readUint16BE(); + curCmd._textDataNoCarryIndex = in.readUint16BE(); + curCmd._reqState = in.readByte(); + curCmd._newState = in.readByte(); + curCmd._textDataWrongIndex = in.readUint16BE(); + curCmd._textDataDoneIndex = in.readUint16BE(); + curCmd._actIndex = in.readUint16BE(); } /** @@ -99,20 +99,20 @@ void Parser::loadCmdList(Common::ReadStream &in) { } -void Parser::readBG(Common::ReadStream &in, background_t &curBG) { - curBG.verbIndex = in.readUint16BE(); - curBG.nounIndex = in.readUint16BE(); - curBG.commentIndex = in.readSint16BE(); - curBG.matchFl = (in.readByte() != 0); - curBG.roomState = in.readByte(); - curBG.bonusIndex = in.readByte(); +void Parser::readBG(Common::ReadStream &in, Background &curBG) { + curBG._verbIndex = in.readUint16BE(); + curBG._nounIndex = in.readUint16BE(); + curBG._commentIndex = in.readSint16BE(); + curBG._matchFl = (in.readByte() != 0); + curBG._roomState = in.readByte(); + curBG._bonusIndex = in.readByte(); } /** * Read _backgrounObjects from Hugo.dat */ void Parser::loadBackgroundObjects(Common::ReadStream &in) { - background_t tmpBG; + Background tmpBG; memset(&tmpBG, 0, sizeof(tmpBG)); for (int varnt = 0; varnt < _vm->_numVariant; varnt++) { @@ -120,13 +120,13 @@ void Parser::loadBackgroundObjects(Common::ReadStream &in) { if (varnt == _vm->_gameVariant) { _backgroundObjectsSize = numElem; - _backgroundObjects = (background_t **)malloc(sizeof(background_t *) * numElem); + _backgroundObjects = (Background **)malloc(sizeof(Background *) * numElem); } for (int i = 0; i < numElem; i++) { uint16 numSubElem = in.readUint16BE(); if (varnt == _vm->_gameVariant) - _backgroundObjects[i] = (background_t *)malloc(sizeof(background_t) * numSubElem); + _backgroundObjects[i] = (Background *)malloc(sizeof(Background) * numSubElem); for (int j = 0; j < numSubElem; j++) readBG(in, (varnt == _vm->_gameVariant) ? _backgroundObjects[i][j] : tmpBG); @@ -138,15 +138,15 @@ void Parser::loadBackgroundObjects(Common::ReadStream &in) { * Read _catchallList from Hugo.dat */ void Parser::loadCatchallList(Common::ReadStream &in) { - background_t *wrkCatchallList = 0; - background_t tmpBG; + Background *wrkCatchallList = 0; + Background tmpBG; memset(&tmpBG, 0, sizeof(tmpBG)); for (int varnt = 0; varnt < _vm->_numVariant; varnt++) { uint16 numElem = in.readUint16BE(); if (varnt == _vm->_gameVariant) - _catchallList = wrkCatchallList = (background_t *)malloc(sizeof(background_t) * numElem); + _catchallList = wrkCatchallList = (Background *)malloc(sizeof(Background) * numElem); for (int i = 0; i < numElem; i++) readBG(in, (varnt == _vm->_gameVariant) ? wrkCatchallList[i] : tmpBG); @@ -164,12 +164,12 @@ void Parser::loadArrayReqs(Common::SeekableReadStream &in) { const char *Parser::useBG(const char *name) { debugC(1, kDebugEngine, "useBG(%s)", name); - objectList_t p = _backgroundObjects[*_vm->_screen_p]; - for (int i = 0; p[i].verbIndex != 0; i++) { - if ((name == _vm->_text->getNoun(p[i].nounIndex, 0) && - p[i].verbIndex != _vm->_look) && - ((p[i].roomState == kStateDontCare) || (p[i].roomState == _vm->_screenStates[*_vm->_screen_p]))) - return _vm->_text->getVerb(p[i].verbIndex, 0); + ObjectList p = _backgroundObjects[*_vm->_screenPtr]; + for (int i = 0; p[i]._verbIndex != 0; i++) { + if ((name == _vm->_text->getNoun(p[i]._nounIndex, 0) && + p[i]._verbIndex != _vm->_look) && + ((p[i]._roomState == kStateDontCare) || (p[i]._roomState == _vm->_screenStates[*_vm->_screenPtr]))) + return _vm->_text->getVerb(p[i]._verbIndex, 0); } return 0; @@ -198,7 +198,7 @@ void Parser::freeParser() { } void Parser::switchTurbo() { - _vm->_config.turboFl = !_vm->_config.turboFl; + _vm->_config._turboFl = !_vm->_config._turboFl; } /** @@ -208,7 +208,7 @@ void Parser::switchTurbo() { void Parser::charHandler() { debugC(4, kDebugParser, "charHandler"); - status_t &gameStatus = _vm->getGameStatus(); + Status &gameStatus = _vm->getGameStatus(); // Check for one or more characters in ring buffer while (_getIndex != _putIndex) { @@ -222,7 +222,7 @@ void Parser::charHandler() { _cmdLine[--_cmdLineIndex] = '\0'; break; case Common::KEYCODE_RETURN: // EOL, pass line to line handler - if (_cmdLineIndex && (_vm->_hero->pathType != kPathQuiet)) { + if (_cmdLineIndex && (_vm->_hero->_pathType != kPathQuiet)) { // Remove inventory bar if active if (_vm->_inventory->getInventoryState() == kInventoryActive) _vm->_inventory->setInventoryState(kInventoryUp); @@ -248,27 +248,27 @@ void Parser::charHandler() { _cmdLineCursor = (_cmdLineCursor == '_') ? ' ' : '_'; // See if recall button pressed - if (gameStatus.recallFl) { + if (gameStatus._recallFl) { // Copy previous line to current cmdline - gameStatus.recallFl = false; + gameStatus._recallFl = false; strcpy(_cmdLine, _vm->_line); _cmdLineIndex = strlen(_cmdLine); } sprintf(_vm->_statusLine, ">%s%c", _cmdLine, _cmdLineCursor); - sprintf(_vm->_scoreLine, "F1-Help %s Score: %d of %d Sound %s", (_vm->_config.turboFl) ? "T" : " ", _vm->getScore(), _vm->getMaxScore(), (_vm->_config.soundFl) ? "On" : "Off"); + sprintf(_vm->_scoreLine, "F1-Help %s Score: %d of %d Sound %s", (_vm->_config._turboFl) ? "T" : " ", _vm->getScore(), _vm->getMaxScore(), (_vm->_config._soundFl) ? "On" : "Off"); // See if "look" button pressed - if (gameStatus.lookFl) { + if (gameStatus._lookFl) { command("look around"); - gameStatus.lookFl = false; + gameStatus._lookFl = false; } } void Parser::keyHandler(Common::Event event) { debugC(1, kDebugParser, "keyHandler(%d)", event.kbd.keycode); - status_t &gameStatus = _vm->getGameStatus(); + Status &gameStatus = _vm->getGameStatus(); uint16 nChar = event.kbd.keycode; if (event.kbd.flags & (Common::KBD_ALT | Common::KBD_SCRL)) @@ -288,8 +288,8 @@ void Parser::keyHandler(Common::Event event) { _vm->_file->restoreGame(0); break; case Common::KEYCODE_s: - if (gameStatus.viewState == kViewPlay) { - if (gameStatus.gameOverFl) + if (gameStatus._viewState == kViewPlay) { + if (gameStatus._gameOverFl) _vm->gameOverMsg(); else _vm->_file->saveGame(-1, Common::String()); @@ -304,8 +304,8 @@ void Parser::keyHandler(Common::Event event) { // Process key down event - called from OnKeyDown() switch (nChar) { // Set various toggle states case Common::KEYCODE_ESCAPE: // Escape key, may want to QUIT - if (gameStatus.viewState == kViewIntro) - gameStatus.skipIntroFl = true; + if (gameStatus._viewState == kViewIntro) + gameStatus._skipIntroFl = true; else { if (_vm->_inventory->getInventoryState() == kInventoryActive) // Remove inventory, if displayed _vm->_inventory->setInventoryState(kInventoryUp); @@ -333,7 +333,7 @@ void Parser::keyHandler(Common::Event event) { break; case Common::KEYCODE_F1: // User Help (DOS) if (_checkDoubleF1Fl) - gameStatus.helpFl = true; + gameStatus._helpFl = true; else _vm->_screen->userHelp(); _checkDoubleF1Fl = !_checkDoubleF1Fl; @@ -343,11 +343,11 @@ void Parser::keyHandler(Common::Event event) { _vm->_sound->toggleMusic(); break; case Common::KEYCODE_F3: // Repeat last line - gameStatus.recallFl = true; + gameStatus._recallFl = true; break; case Common::KEYCODE_F4: // Save game - if (gameStatus.viewState == kViewPlay) { - if (gameStatus.gameOverFl) + if (gameStatus._viewState == kViewPlay) { + if (gameStatus._gameOverFl) _vm->gameOverMsg(); else _vm->_file->saveGame(-1, Common::String()); @@ -366,7 +366,7 @@ void Parser::keyHandler(Common::Event event) { warning("STUB: F9 (DOS) - BossKey"); break; default: // Any other key - if (!gameStatus.storyModeFl) { // Keyboard disabled + if (!gameStatus._storyModeFl) { // Keyboard disabled // Add printable keys to ring buffer uint16 bnext = _putIndex + 1; if (bnext >= sizeof(_ringBuffer)) @@ -452,7 +452,7 @@ void Parser::showDosInventory() const { for (int i = 0; i < _vm->_object->_numObj; i++) { // Find widths of 2 columns if (_vm->_object->isCarried(i)) { - uint16 len = strlen(_vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 2)); + uint16 len = strlen(_vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 2)); if (index++ & 1) // Right hand column len2 = (len > len2) ? len : len2; else @@ -473,9 +473,9 @@ void Parser::showDosInventory() const { for (int i = 0; i < _vm->_object->_numObj; i++) { // Assign strings if (_vm->_object->isCarried(i)) { if (index++ & 1) - buffer += Common::String(_vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 2)) + "\n"; + buffer += Common::String(_vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 2)) + "\n"; else - buffer += Common::String(_vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 2)) + Common::String(blanks, len1 - strlen(_vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 2))); + buffer += Common::String(_vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 2)) + Common::String(blanks, len1 - strlen(_vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 2))); } } if (index & 1) diff --git a/engines/hugo/parser.h b/engines/hugo/parser.h index f8b9d9f13b..e72c46f591 100644 --- a/engines/hugo/parser.h +++ b/engines/hugo/parser.h @@ -48,14 +48,14 @@ enum seqTextParser { * The following determines how a verb is acted on, for an object */ struct cmd { - uint16 verbIndex; // the verb - uint16 reqIndex; // ptr to list of required objects - uint16 textDataNoCarryIndex; // ptr to string if any of above not carried - byte reqState; // required state for verb to be done - byte newState; // new states if verb done - uint16 textDataWrongIndex; // ptr to string if wrong state - uint16 textDataDoneIndex; // ptr to string if verb done - uint16 actIndex; // Ptr to action list if verb done + uint16 _verbIndex; // the verb + uint16 _reqIndex; // ptr to list of required objects + uint16 _textDataNoCarryIndex; // ptr to string if any of above not carried + byte _reqState; // required state for verb to be done + byte _newState; // new states if verb done + uint16 _textDataWrongIndex; // ptr to string if wrong state + uint16 _textDataDoneIndex; // ptr to string if verb done + uint16 _actIndex; // Ptr to action list if verb done }; /** @@ -64,16 +64,16 @@ struct cmd { * interesting ever happens with them. Rather than just be dumb and say * "don't understand" we produce an interesting msg to keep user sane. */ -struct background_t { - uint16 verbIndex; - uint16 nounIndex; - int commentIndex; // Index of comment produced on match - bool matchFl; // TRUE if noun must match when present - byte roomState; // "State" of room. Comments might differ. - byte bonusIndex; // Index of bonus score (0 = no bonus) +struct Background { + uint16 _verbIndex; + uint16 _nounIndex; + int _commentIndex; // Index of comment produced on match + bool _matchFl; // TRUE if noun must match when present + byte _roomState; // "State" of room. Comments might differ. + byte _bonusIndex; // Index of bonus score (0 = no bonus) }; -typedef background_t *objectList_t; +typedef Background *ObjectList; class Parser { public: @@ -97,7 +97,7 @@ public: virtual void lineHandler() = 0; virtual void showInventory() const = 0; - virtual void takeObject(object_t *obj) = 0; + virtual void takeObject(Object *obj) = 0; protected: HugoEngine *_vm; @@ -105,18 +105,18 @@ protected: int16 _cmdLineIndex; // Index into line uint32 _cmdLineTick; // For flashing cursor char _cmdLineCursor; - command_t _cmdLine; // Build command line + Command _cmdLine; // Build command line uint16 _backgroundObjectsSize; uint16 _cmdListSize; uint16 **_arrayReqs; - background_t **_backgroundObjects; - background_t *_catchallList; + Background **_backgroundObjects; + Background *_catchallList; cmd **_cmdList; const char *findNoun() const; const char *findVerb() const; - void readBG(Common::ReadStream &in, background_t &curBG); + void readBG(Common::ReadStream &in, Background &curBG); void readCmd(Common::ReadStream &in, cmd &curCmd); void showDosInventory() const; @@ -136,17 +136,17 @@ public: virtual void lineHandler(); virtual void showInventory() const; - virtual void takeObject(object_t *obj); + virtual void takeObject(Object *obj); protected: - virtual void dropObject(object_t *obj); + virtual void dropObject(Object *obj); const char *findNextNoun(const char *noun) const; - bool isBackgroundWord_v1(const char *noun, const char *verb, objectList_t obj) const; - bool isCatchallVerb_v1(bool testNounFl, const char *noun, const char *verb, objectList_t obj) const; - bool isGenericVerb_v1(const char *word, object_t *obj); - bool isNear_v1(const char *verb, const char *noun, object_t *obj, char *comment) const; - bool isObjectVerb_v1(const char *word, object_t *obj); + bool isBackgroundWord_v1(const char *noun, const char *verb, ObjectList obj) const; + bool isCatchallVerb_v1(bool testNounFl, const char *noun, const char *verb, ObjectList obj) const; + bool isGenericVerb_v1(const char *word, Object *obj); + bool isNear_v1(const char *verb, const char *noun, Object *obj, char *comment) const; + bool isObjectVerb_v1(const char *word, Object *obj); }; class Parser_v2d : public Parser_v1d { @@ -164,13 +164,13 @@ public: virtual void lineHandler(); protected: - void dropObject(object_t *obj); - bool isBackgroundWord_v3(objectList_t obj) const; - bool isCatchallVerb_v3(objectList_t obj) const; - bool isGenericVerb_v3(object_t *obj, char *comment); - bool isNear_v3(object_t *obj, const char *verb, char *comment) const; - bool isObjectVerb_v3(object_t *obj, char *comment); - void takeObject(object_t *obj); + void dropObject(Object *obj); + bool isBackgroundWord_v3(ObjectList obj) const; + bool isCatchallVerb_v3(ObjectList obj) const; + bool isGenericVerb_v3(Object *obj, char *comment); + bool isNear_v3(Object *obj, const char *verb, char *comment) const; + bool isObjectVerb_v3(Object *obj, char *comment); + void takeObject(Object *obj); }; class Parser_v1w : public Parser_v3d { diff --git a/engines/hugo/parser_v1d.cpp b/engines/hugo/parser_v1d.cpp index ccd428311b..f29b0161f5 100644 --- a/engines/hugo/parser_v1d.cpp +++ b/engines/hugo/parser_v1d.cpp @@ -78,35 +78,35 @@ const char *Parser_v1d::findNextNoun(const char *noun) const { * If object not near, return suitable string; may be similar object closer * If radius is -1, treat radius as infinity */ -bool Parser_v1d::isNear_v1(const char *verb, const char *noun, object_t *obj, char *comment) const { +bool Parser_v1d::isNear_v1(const char *verb, const char *noun, Object *obj, char *comment) const { debugC(1, kDebugParser, "isNear(%s, %s, obj, %s)", verb, noun, comment); - if (!noun && !obj->verbOnlyFl) { // No noun specified & object not context senesitive + if (!noun && !obj->_verbOnlyFl) { // No noun specified & object not context senesitive return false; - } else if (noun && (noun != _vm->_text->getNoun(obj->nounIndex, 0))) { // Noun specified & not same as object + } else if (noun && (noun != _vm->_text->getNoun(obj->_nounIndex, 0))) { // Noun specified & not same as object return false; - } else if (obj->carriedFl) { // Object is being carried + } else if (obj->_carriedFl) { // Object is being carried return true; - } else if (obj->screenIndex != *_vm->_screen_p) { // Not in same screen - if (obj->objValue) + } else if (obj->_screenIndex != *_vm->_screenPtr) { // Not in same screen + if (obj->_objValue) strcpy (comment, _vm->_text->getTextParser(kCmtAny4)); return false; } - if (obj->cycling == kCycleInvisible) { - if (obj->seqNumb) { // There is an image + if (obj->_cycling == kCycleInvisible) { + if (obj->_seqNumb) { // There is an image strcpy(comment, _vm->_text->getTextParser(kCmtAny5)); return false; } else { // No image, assume visible - if ((obj->radius < 0) || - ((abs(obj->x - _vm->_hero->x) <= obj->radius) && - (abs(obj->y - _vm->_hero->y - _vm->_hero->currImagePtr->y2) <= obj->radius))) { + if ((obj->_radius < 0) || + ((abs(obj->_x - _vm->_hero->_x) <= obj->_radius) && + (abs(obj->_y - _vm->_hero->_y - _vm->_hero->_currImagePtr->_y2) <= obj->_radius))) { return true; } else { // User is either not close enough (stationary, valueless objects) // or is not carrying it (small, portable objects of value) if (noun) { // Don't say unless object specified - if (obj->objValue && (verb != _vm->_text->getVerb(_vm->_take, 0))) + if (obj->_objValue && (verb != _vm->_text->getVerb(_vm->_take, 0))) strcpy(comment, _vm->_text->getTextParser(kCmtAny4)); else strcpy(comment, _vm->_text->getTextParser(kCmtClose)); @@ -116,15 +116,15 @@ bool Parser_v1d::isNear_v1(const char *verb, const char *noun, object_t *obj, ch } } - if ((obj->radius < 0) || - ((abs(obj->x - _vm->_hero->x) <= obj->radius) && - (abs(obj->y + obj->currImagePtr->y2 - _vm->_hero->y - _vm->_hero->currImagePtr->y2) <= obj->radius))) { + if ((obj->_radius < 0) || + ((abs(obj->_x - _vm->_hero->_x) <= obj->_radius) && + (abs(obj->_y + obj->_currImagePtr->_y2 - _vm->_hero->_y - _vm->_hero->_currImagePtr->_y2) <= obj->_radius))) { return true; } else { // User is either not close enough (stationary, valueless objects) // or is not carrying it (small, portable objects of value) if (noun) { // Don't say unless object specified - if (obj->objValue && (verb != _vm->_text->getVerb(_vm->_take, 0))) + if (obj->_objValue && (verb != _vm->_text->getVerb(_vm->_take, 0))) strcpy(comment, _vm->_text->getTextParser(kCmtAny4)); else strcpy(comment, _vm->_text->getTextParser(kCmtClose)); @@ -140,31 +140,31 @@ bool Parser_v1d::isNear_v1(const char *verb, const char *noun, object_t *obj, ch * say_ok needed for special case of take/drop which may be handled not only * here but also in a cmd_list with a donestr string simultaneously */ -bool Parser_v1d::isGenericVerb_v1(const char *word, object_t *obj) { - debugC(1, kDebugParser, "isGenericVerb(%s, object_t *obj)", word); +bool Parser_v1d::isGenericVerb_v1(const char *word, Object *obj) { + debugC(1, kDebugParser, "isGenericVerb(%s, Object *obj)", word); - if (!obj->genericCmd) + if (!obj->_genericCmd) return false; // Following is equivalent to switch, but couldn't do one if (word == _vm->_text->getVerb(_vm->_look, 0)) { - if ((LOOK & obj->genericCmd) == LOOK) - Utils::notifyBox(_vm->_text->getTextData(obj->dataIndex)); + if ((LOOK & obj->_genericCmd) == LOOK) + Utils::notifyBox(_vm->_text->getTextData(obj->_dataIndex)); else Utils::notifyBox(_vm->_text->getTextParser(kTBUnusual_1d)); } else if (word == _vm->_text->getVerb(_vm->_take, 0)) { - if (obj->carriedFl) + if (obj->_carriedFl) Utils::notifyBox(_vm->_text->getTextParser(kTBHave)); - else if ((TAKE & obj->genericCmd) == TAKE) + else if ((TAKE & obj->_genericCmd) == TAKE) takeObject(obj); - else if (!obj->verbOnlyFl) // Make sure not taking object in context! + else if (!obj->_verbOnlyFl) // Make sure not taking object in context! Utils::notifyBox(_vm->_text->getTextParser(kTBNoUse)); else return false; } else if (word == _vm->_text->getVerb(_vm->_drop, 0)) { - if (!obj->carriedFl) + if (!obj->_carriedFl) Utils::notifyBox(_vm->_text->getTextParser(kTBDontHave)); - else if ((DROP & obj->genericCmd) == DROP) + else if ((DROP & obj->_genericCmd) == DROP) dropObject(obj); else Utils::notifyBox(_vm->_text->getTextParser(kTBNeed)); @@ -181,46 +181,46 @@ bool Parser_v1d::isGenericVerb_v1(const char *word, object_t *obj) { * and if it passes, perform the actions in the action list. If the verb * is catered for, return TRUE */ -bool Parser_v1d::isObjectVerb_v1(const char *word, object_t *obj) { - debugC(1, kDebugParser, "isObjectVerb(%s, object_t *obj)", word); +bool Parser_v1d::isObjectVerb_v1(const char *word, Object *obj) { + debugC(1, kDebugParser, "isObjectVerb(%s, Object *obj)", word); // First, find matching verb in cmd list - uint16 cmdIndex = obj->cmdIndex; // ptr to list of commands + uint16 cmdIndex = obj->_cmdIndex; // ptr to list of commands if (!cmdIndex) // No commands for this obj return false; int i; - for (i = 0; _cmdList[cmdIndex][i].verbIndex != 0; i++) { // For each cmd - if (!strcmp(word, _vm->_text->getVerb(_cmdList[cmdIndex][i].verbIndex, 0))) // Is this verb catered for? + for (i = 0; _cmdList[cmdIndex][i]._verbIndex != 0; i++) { // For each cmd + if (!strcmp(word, _vm->_text->getVerb(_cmdList[cmdIndex][i]._verbIndex, 0))) // Is this verb catered for? break; } - if (_cmdList[cmdIndex][i].verbIndex == 0) // No + if (_cmdList[cmdIndex][i]._verbIndex == 0) // No return false; // Verb match found, check all required objects are being carried cmd *cmnd = &_cmdList[cmdIndex][i]; // ptr to struct cmd - if (cmnd->reqIndex) { // At least 1 thing in list - uint16 *reqs = _arrayReqs[cmnd->reqIndex]; // ptr to list of required objects + if (cmnd->_reqIndex) { // At least 1 thing in list + uint16 *reqs = _arrayReqs[cmnd->_reqIndex]; // ptr to list of required objects for (i = 0; reqs[i]; i++) { // for each obj if (!_vm->_object->isCarrying(reqs[i])) { - Utils::notifyBox(_vm->_text->getTextData(cmnd->textDataNoCarryIndex)); + Utils::notifyBox(_vm->_text->getTextData(cmnd->_textDataNoCarryIndex)); return true; } } } // Required objects are present, now check state is correct - if ((obj->state != cmnd->reqState) && (cmnd->reqState != kStateDontCare)){ - Utils::notifyBox(_vm->_text->getTextData(cmnd->textDataWrongIndex)); + if ((obj->_state != cmnd->_reqState) && (cmnd->_reqState != kStateDontCare)){ + Utils::notifyBox(_vm->_text->getTextData(cmnd->_textDataWrongIndex)); return true; } // Everything checked. Change the state and carry out any actions - if (cmnd->reqState != kStateDontCare) // Don't change new state if required state didn't care - obj->state = cmnd->newState; - Utils::notifyBox(_vm->_text->getTextData(cmnd->textDataDoneIndex)); - _vm->_scheduler->insertActionList(cmnd->actIndex); + if (cmnd->_reqState != kStateDontCare) // Don't change new state if required state didn't care + obj->_state = cmnd->_newState; + Utils::notifyBox(_vm->_text->getTextData(cmnd->_textDataDoneIndex)); + _vm->_scheduler->insertActionList(cmnd->_actIndex); // Special case if verb is Take or Drop. Assume additional generic actions if ((word == _vm->_text->getVerb(_vm->_take, 0)) || (word == _vm->_text->getVerb(_vm->_drop, 0))) isGenericVerb_v1(word, obj); @@ -231,15 +231,15 @@ bool Parser_v1d::isObjectVerb_v1(const char *word, object_t *obj) { * Print text for possible background object. Return TRUE if match found * Only match if both verb and noun found. Test_ca will match verb-only */ -bool Parser_v1d::isBackgroundWord_v1(const char *noun, const char *verb, objectList_t obj) const { +bool Parser_v1d::isBackgroundWord_v1(const char *noun, const char *verb, ObjectList obj) const { debugC(1, kDebugParser, "isBackgroundWord(%s, %s, object_list_t obj)", noun, verb); if (!noun) return false; - for (int i = 0; obj[i].verbIndex; i++) { - if ((verb == _vm->_text->getVerb(obj[i].verbIndex, 0)) && (noun == _vm->_text->getNoun(obj[i].nounIndex, 0))) { - Utils::notifyBox(_vm->_file->fetchString(obj[i].commentIndex)); + for (int i = 0; obj[i]._verbIndex; i++) { + if ((verb == _vm->_text->getVerb(obj[i]._verbIndex, 0)) && (noun == _vm->_text->getNoun(obj[i]._nounIndex, 0))) { + Utils::notifyBox(_vm->_file->fetchString(obj[i]._commentIndex)); return true; } } @@ -249,31 +249,31 @@ bool Parser_v1d::isBackgroundWord_v1(const char *noun, const char *verb, objectL /** * Do all things necessary to carry an object */ -void Parser_v1d::takeObject(object_t *obj) { - debugC(1, kDebugParser, "takeObject(object_t *obj)"); +void Parser_v1d::takeObject(Object *obj) { + debugC(1, kDebugParser, "takeObject(Object *obj)"); - obj->carriedFl = true; - if (obj->seqNumb) // Don't change if no image to display - obj->cycling = kCycleAlmostInvisible; + obj->_carriedFl = true; + if (obj->_seqNumb) // Don't change if no image to display + obj->_cycling = kCycleAlmostInvisible; - _vm->adjustScore(obj->objValue); + _vm->adjustScore(obj->_objValue); - Utils::notifyBox(Common::String::format(TAKE_TEXT, _vm->_text->getNoun(obj->nounIndex, TAKE_NAME))); + Utils::notifyBox(Common::String::format(TAKE_TEXT, _vm->_text->getNoun(obj->_nounIndex, TAKE_NAME))); } /** * Do all necessary things to drop an object */ -void Parser_v1d::dropObject(object_t *obj) { - debugC(1, kDebugParser, "dropObject(object_t *obj)"); - - obj->carriedFl = false; - obj->screenIndex = *_vm->_screen_p; - if (obj->seqNumb) // Don't change if no image to display - obj->cycling = kCycleNotCycling; - obj->x = _vm->_hero->x - 1; - obj->y = _vm->_hero->y + _vm->_hero->currImagePtr->y2 - 1; - _vm->adjustScore(-obj->objValue); +void Parser_v1d::dropObject(Object *obj) { + debugC(1, kDebugParser, "dropObject(Object *obj)"); + + obj->_carriedFl = false; + obj->_screenIndex = *_vm->_screenPtr; + if (obj->_seqNumb) // Don't change if no image to display + obj->_cycling = kCycleNotCycling; + obj->_x = _vm->_hero->_x - 1; + obj->_y = _vm->_hero->_y + _vm->_hero->_currImagePtr->_y2 - 1; + _vm->adjustScore(-obj->_objValue); Utils::notifyBox(_vm->_text->getTextParser(kTBOk)); } @@ -281,18 +281,18 @@ void Parser_v1d::dropObject(object_t *obj) { * Print text for possible background object. Return TRUE if match found * If test_noun TRUE, must have a noun given */ -bool Parser_v1d::isCatchallVerb_v1(bool testNounFl, const char *noun, const char *verb, objectList_t obj) const { +bool Parser_v1d::isCatchallVerb_v1(bool testNounFl, const char *noun, const char *verb, ObjectList obj) const { debugC(1, kDebugParser, "isCatchallVerb(%d, %s, %s, object_list_t obj)", (testNounFl) ? 1 : 0, noun, verb); - if (_vm->_maze.enabledFl) + if (_vm->_maze._enabledFl) return false; if (testNounFl && !noun) return false; - for (int i = 0; obj[i].verbIndex; i++) { - if ((verb == _vm->_text->getVerb(obj[i].verbIndex, 0)) && ((noun == _vm->_text->getNoun(obj[i].nounIndex, 0)) || (obj[i].nounIndex == 0))) { - Utils::notifyBox(_vm->_file->fetchString(obj[i].commentIndex)); + for (int i = 0; obj[i]._verbIndex; i++) { + if ((verb == _vm->_text->getVerb(obj[i]._verbIndex, 0)) && ((noun == _vm->_text->getNoun(obj[i]._nounIndex, 0)) || (obj[i]._nounIndex == 0))) { + Utils::notifyBox(_vm->_file->fetchString(obj[i]._commentIndex)); return true; } } @@ -305,12 +305,12 @@ bool Parser_v1d::isCatchallVerb_v1(bool testNounFl, const char *noun, const char void Parser_v1d::lineHandler() { debugC(1, kDebugParser, "lineHandler()"); - status_t &gameStatus = _vm->getGameStatus(); + Status &gameStatus = _vm->getGameStatus(); // Toggle God Mode if (!strncmp(_vm->_line, "PPG", 3)) { _vm->_sound->playSound(!_vm->_soundTest, kSoundPriorityHigh); - gameStatus.godModeFl = !gameStatus.godModeFl; + gameStatus._godModeFl = !gameStatus._godModeFl; return; } @@ -321,7 +321,7 @@ void Parser_v1d::lineHandler() { // fetch <object name> Hero carries named object // fetch all Hero carries all possible objects // find <object name> Takes hero to screen containing named object - if (gameStatus.godModeFl) { + if (gameStatus._godModeFl) { // Special code to allow me to go straight to any screen if (strstr(_vm->_line, "goto")) { for (int i = 0; i < _vm->_numScreens; i++) { @@ -335,7 +335,7 @@ void Parser_v1d::lineHandler() { // Special code to allow me to get objects from anywhere if (strstr(_vm->_line, "fetch all")) { for (int i = 0; i < _vm->_object->_numObj; i++) { - if (_vm->_object->_objects[i].genericCmd & TAKE) + if (_vm->_object->_objects[i]._genericCmd & TAKE) takeObject(&_vm->_object->_objects[i]); } return; @@ -343,7 +343,7 @@ void Parser_v1d::lineHandler() { if (strstr(_vm->_line, "fetch")) { for (int i = 0; i < _vm->_object->_numObj; i++) { - if (!scumm_stricmp(&_vm->_line[strlen("fetch") + 1], _vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 0))) { + if (!scumm_stricmp(&_vm->_line[strlen("fetch") + 1], _vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 0))) { takeObject(&_vm->_object->_objects[i]); return; } @@ -353,8 +353,8 @@ void Parser_v1d::lineHandler() { // Special code to allow me to goto objects if (strstr(_vm->_line, "find")) { for (int i = 0; i < _vm->_object->_numObj; i++) { - if (!scumm_stricmp(&_vm->_line[strlen("find") + 1], _vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 0))) { - _vm->_scheduler->newScreen(_vm->_object->_objects[i].screenIndex); + if (!scumm_stricmp(&_vm->_line[strlen("find") + 1], _vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 0))) { + _vm->_scheduler->newScreen(_vm->_object->_objects[i]._screenIndex); return; } } @@ -369,7 +369,7 @@ void Parser_v1d::lineHandler() { // SAVE/RESTORE if (!strcmp("save", _vm->_line)) { - if (gameStatus.gameOverFl) + if (gameStatus._gameOverFl) _vm->gameOverMsg(); else _vm->_file->saveGame(-1, Common::String()); @@ -387,7 +387,7 @@ void Parser_v1d::lineHandler() { if (strspn(_vm->_line, " ") == strlen(_vm->_line)) // Nothing but spaces! return; - if (gameStatus.gameOverFl) { + if (gameStatus._gameOverFl) { // No commands allowed! _vm->gameOverMsg(); return; @@ -403,14 +403,14 @@ void Parser_v1d::lineHandler() { noun = findNextNoun(noun); // Find a noun in the line // Must try at least once for objects allowing verb-context for (int i = 0; i < _vm->_object->_numObj; i++) { - object_t *obj = &_vm->_object->_objects[i]; + Object *obj = &_vm->_object->_objects[i]; if (isNear_v1(verb, noun, obj, farComment)) { if (isObjectVerb_v1(verb, obj) // Foreground object || isGenericVerb_v1(verb, obj))// Common action type return; } } - if ((*farComment == '\0') && isBackgroundWord_v1(noun, verb, _backgroundObjects[*_vm->_screen_p])) + if ((*farComment == '\0') && isBackgroundWord_v1(noun, verb, _backgroundObjects[*_vm->_screenPtr])) return; } while (noun); } @@ -418,15 +418,15 @@ void Parser_v1d::lineHandler() { if (*farComment != '\0') // An object matched but not near enough Utils::notifyBox(farComment); else if (!isCatchallVerb_v1(true, noun, verb, _catchallList) && - !isCatchallVerb_v1(false, noun, verb, _backgroundObjects[*_vm->_screen_p]) && + !isCatchallVerb_v1(false, noun, verb, _backgroundObjects[*_vm->_screenPtr]) && !isCatchallVerb_v1(false, noun, verb, _catchallList)) Utils::notifyBox(_vm->_text->getTextParser(kTBEh_1d)); } void Parser_v1d::showInventory() const { - status_t &gameStatus = _vm->getGameStatus(); - if (gameStatus.viewState == kViewPlay) { - if (gameStatus.gameOverFl) + Status &gameStatus = _vm->getGameStatus(); + if (gameStatus._viewState == kViewPlay) { + if (gameStatus._gameOverFl) _vm->gameOverMsg(); else showDosInventory(); diff --git a/engines/hugo/parser_v1w.cpp b/engines/hugo/parser_v1w.cpp index b1657c3bf4..3722ccc0e1 100644 --- a/engines/hugo/parser_v1w.cpp +++ b/engines/hugo/parser_v1w.cpp @@ -56,12 +56,12 @@ Parser_v1w::~Parser_v1w() { void Parser_v1w::lineHandler() { debugC(1, kDebugParser, "lineHandler()"); - status_t &gameStatus = _vm->getGameStatus(); + Status &gameStatus = _vm->getGameStatus(); // Toggle God Mode if (!strncmp(_vm->_line, "PPG", 3)) { _vm->_sound->playSound(!_vm->_soundTest, kSoundPriorityHigh); - gameStatus.godModeFl = !gameStatus.godModeFl; + gameStatus._godModeFl = !gameStatus._godModeFl; return; } @@ -72,7 +72,7 @@ void Parser_v1w::lineHandler() { // fetch <object name> Hero carries named object // fetch all Hero carries all possible objects // find <object name> Takes hero to screen containing named object - if (gameStatus.godModeFl) { + if (gameStatus._godModeFl) { // Special code to allow me to go straight to any screen if (strstr(_vm->_line, "goto")) { for (int i = 0; i < _vm->_numScreens; i++) { @@ -86,7 +86,7 @@ void Parser_v1w::lineHandler() { // Special code to allow me to get objects from anywhere if (strstr(_vm->_line, "fetch all")) { for (int i = 0; i < _vm->_object->_numObj; i++) { - if (_vm->_object->_objects[i].genericCmd & TAKE) + if (_vm->_object->_objects[i]._genericCmd & TAKE) takeObject(&_vm->_object->_objects[i]); } return; @@ -94,7 +94,7 @@ void Parser_v1w::lineHandler() { if (strstr(_vm->_line, "fetch")) { for (int i = 0; i < _vm->_object->_numObj; i++) { - if (!scumm_stricmp(&_vm->_line[strlen("fetch") + 1], _vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 0))) { + if (!scumm_stricmp(&_vm->_line[strlen("fetch") + 1], _vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 0))) { takeObject(&_vm->_object->_objects[i]); return; } @@ -104,8 +104,8 @@ void Parser_v1w::lineHandler() { // Special code to allow me to goto objects if (strstr(_vm->_line, "find")) { for (int i = 0; i < _vm->_object->_numObj; i++) { - if (!scumm_stricmp(&_vm->_line[strlen("find") + 1], _vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 0))) { - _vm->_scheduler->newScreen(_vm->_object->_objects[i].screenIndex); + if (!scumm_stricmp(&_vm->_line[strlen("find") + 1], _vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 0))) { + _vm->_scheduler->newScreen(_vm->_object->_objects[i]._screenIndex); return; } } @@ -121,12 +121,12 @@ void Parser_v1w::lineHandler() { } // SAVE/RESTORE - if (!strcmp("save", _vm->_line) && gameStatus.viewState == kViewPlay) { + if (!strcmp("save", _vm->_line) && gameStatus._viewState == kViewPlay) { _vm->_file->saveGame(-1, Common::String()); return; } - if (!strcmp("restore", _vm->_line) && (gameStatus.viewState == kViewPlay || gameStatus.viewState == kViewIdle)) { + if (!strcmp("restore", _vm->_line) && (gameStatus._viewState == kViewPlay || gameStatus._viewState == kViewIdle)) { _vm->_file->restoreGame(-1); return; } @@ -137,7 +137,7 @@ void Parser_v1w::lineHandler() { if (strspn(_vm->_line, " ") == strlen(_vm->_line)) // Nothing but spaces! return; - if (gameStatus.gameOverFl) { + if (gameStatus._gameOverFl) { // No commands allowed! _vm->gameOverMsg(); return; @@ -147,8 +147,8 @@ void Parser_v1w::lineHandler() { // Test for nearby objects referenced explicitly for (int i = 0; i < _vm->_object->_numObj; i++) { - object_t *obj = &_vm->_object->_objects[i]; - if (isWordPresent(_vm->_text->getNounArray(obj->nounIndex))) { + Object *obj = &_vm->_object->_objects[i]; + if (isWordPresent(_vm->_text->getNounArray(obj->_nounIndex))) { if (isObjectVerb_v3(obj, farComment) || isGenericVerb_v3(obj, farComment)) return; } @@ -157,8 +157,8 @@ void Parser_v1w::lineHandler() { // Test for nearby objects that only require a verb // Note comment is unused if not near. for (int i = 0; i < _vm->_object->_numObj; i++) { - object_t *obj = &_vm->_object->_objects[i]; - if (obj->verbOnlyFl) { + Object *obj = &_vm->_object->_objects[i]; + if (obj->_verbOnlyFl) { char contextComment[kCompLineSize * 5] = ""; // Unused comment for context objects if (isObjectVerb_v3(obj, contextComment) || isGenericVerb_v3(obj, contextComment)) return; @@ -166,9 +166,9 @@ void Parser_v1w::lineHandler() { } // No objects match command line, try background and catchall commands - if (isBackgroundWord_v3(_backgroundObjects[*_vm->_screen_p])) + if (isBackgroundWord_v3(_backgroundObjects[*_vm->_screenPtr])) return; - if (isCatchallVerb_v3(_backgroundObjects[*_vm->_screen_p])) + if (isCatchallVerb_v3(_backgroundObjects[*_vm->_screenPtr])) return; if (isBackgroundWord_v3(_catchallList)) @@ -185,7 +185,7 @@ void Parser_v1w::lineHandler() { // Nothing matches. Report recognition success to user. const char *verb = findVerb(); const char *noun = findNoun(); - if (verb == _vm->_text->getVerb(_vm->_look, 0) && _vm->_maze.enabledFl) { + if (verb == _vm->_text->getVerb(_vm->_look, 0) && _vm->_maze._enabledFl) { Utils::notifyBox(_vm->_text->getTextParser(kTBMaze)); _vm->_object->showTakeables(); } else if (verb && noun) { // A combination I didn't think of @@ -200,16 +200,16 @@ void Parser_v1w::lineHandler() { } void Parser_v1w::showInventory() const { - status_t &gameStatus = _vm->getGameStatus(); - istate_t inventState = _vm->_inventory->getInventoryState(); - if (gameStatus.gameOverFl) { + Status &gameStatus = _vm->getGameStatus(); + Istate inventState = _vm->_inventory->getInventoryState(); + if (gameStatus._gameOverFl) { _vm->gameOverMsg(); - } else if ((inventState == kInventoryOff) && (gameStatus.viewState == kViewPlay)) { + } else if ((inventState == kInventoryOff) && (gameStatus._viewState == kViewPlay)) { _vm->_inventory->setInventoryState(kInventoryDown); - gameStatus.viewState = kViewInvent; + gameStatus._viewState = kViewInvent; } else if (inventState == kInventoryActive) { _vm->_inventory->setInventoryState(kInventoryUp); - gameStatus.viewState = kViewInvent; + gameStatus._viewState = kViewInvent; } } diff --git a/engines/hugo/parser_v2d.cpp b/engines/hugo/parser_v2d.cpp index 0095c4d726..6d71186f49 100644 --- a/engines/hugo/parser_v2d.cpp +++ b/engines/hugo/parser_v2d.cpp @@ -55,12 +55,12 @@ Parser_v2d::~Parser_v2d() { void Parser_v2d::lineHandler() { debugC(1, kDebugParser, "lineHandler()"); - status_t &gameStatus = _vm->getGameStatus(); + Status &gameStatus = _vm->getGameStatus(); // Toggle God Mode if (!strncmp(_vm->_line, "PPG", 3)) { _vm->_sound->playSound(!_vm->_soundTest, kSoundPriorityHigh); - gameStatus.godModeFl = !gameStatus.godModeFl; + gameStatus._godModeFl = !gameStatus._godModeFl; return; } @@ -71,7 +71,7 @@ void Parser_v2d::lineHandler() { // fetch <object name> Hero carries named object // fetch all Hero carries all possible objects // find <object name> Takes hero to screen containing named object - if (gameStatus.godModeFl) { + if (gameStatus._godModeFl) { // Special code to allow me to go straight to any screen if (strstr(_vm->_line, "goto")) { for (int i = 0; i < _vm->_numScreens; i++) { @@ -85,7 +85,7 @@ void Parser_v2d::lineHandler() { // Special code to allow me to get objects from anywhere if (strstr(_vm->_line, "fetch all")) { for (int i = 0; i < _vm->_object->_numObj; i++) { - if (_vm->_object->_objects[i].genericCmd & TAKE) + if (_vm->_object->_objects[i]._genericCmd & TAKE) takeObject(&_vm->_object->_objects[i]); } return; @@ -93,7 +93,7 @@ void Parser_v2d::lineHandler() { if (strstr(_vm->_line, "fetch")) { for (int i = 0; i < _vm->_object->_numObj; i++) { - if (!scumm_stricmp(&_vm->_line[strlen("fetch") + 1], _vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 0))) { + if (!scumm_stricmp(&_vm->_line[strlen("fetch") + 1], _vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 0))) { takeObject(&_vm->_object->_objects[i]); return; } @@ -103,8 +103,8 @@ void Parser_v2d::lineHandler() { // Special code to allow me to goto objects if (strstr(_vm->_line, "find")) { for (int i = 0; i < _vm->_object->_numObj; i++) { - if (!scumm_stricmp(&_vm->_line[strlen("find") + 1], _vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 0))) { - _vm->_scheduler->newScreen(_vm->_object->_objects[i].screenIndex); + if (!scumm_stricmp(&_vm->_line[strlen("find") + 1], _vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 0))) { + _vm->_scheduler->newScreen(_vm->_object->_objects[i]._screenIndex); return; } } @@ -119,7 +119,7 @@ void Parser_v2d::lineHandler() { // SAVE/RESTORE if (!strcmp("save", _vm->_line)) { - if (gameStatus.gameOverFl) + if (gameStatus._gameOverFl) _vm->gameOverMsg(); else _vm->_file->saveGame(-1, Common::String()); @@ -137,7 +137,7 @@ void Parser_v2d::lineHandler() { if (strspn(_vm->_line, " ") == strlen(_vm->_line)) // Nothing but spaces! return; - if (gameStatus.gameOverFl) { + if (gameStatus._gameOverFl) { // No commands allowed! _vm->gameOverMsg(); return; @@ -153,26 +153,26 @@ void Parser_v2d::lineHandler() { noun = findNextNoun(noun); // Find a noun in the line // Must try at least once for objects allowing verb-context for (int i = 0; i < _vm->_object->_numObj; i++) { - object_t *obj = &_vm->_object->_objects[i]; + Object *obj = &_vm->_object->_objects[i]; if (isNear_v1(verb, noun, obj, farComment)) { if (isObjectVerb_v1(verb, obj) // Foreground object || isGenericVerb_v1(verb, obj))// Common action type return; } } - if ((*farComment != '\0') && isBackgroundWord_v1(noun, verb, _backgroundObjects[*_vm->_screen_p])) + if ((*farComment != '\0') && isBackgroundWord_v1(noun, verb, _backgroundObjects[*_vm->_screenPtr])) return; } while (noun); } noun = findNextNoun(noun); - if ( !isCatchallVerb_v1(true, noun, verb, _backgroundObjects[*_vm->_screen_p]) + if ( !isCatchallVerb_v1(true, noun, verb, _backgroundObjects[*_vm->_screenPtr]) && !isCatchallVerb_v1(true, noun, verb, _catchallList) - && !isCatchallVerb_v1(false, noun, verb, _backgroundObjects[*_vm->_screen_p]) + && !isCatchallVerb_v1(false, noun, verb, _backgroundObjects[*_vm->_screenPtr]) && !isCatchallVerb_v1(false, noun, verb, _catchallList)) { if (*farComment != '\0') { // An object matched but not near enough Utils::notifyBox(farComment); - } else if (_vm->_maze.enabledFl && (verb == _vm->_text->getVerb(_vm->_look, 0))) { + } else if (_vm->_maze._enabledFl && (verb == _vm->_text->getVerb(_vm->_look, 0))) { Utils::notifyBox(_vm->_text->getTextParser(kTBMaze)); _vm->_object->showTakeables(); } else if (verb && noun) { // A combination I didn't think of diff --git a/engines/hugo/parser_v3d.cpp b/engines/hugo/parser_v3d.cpp index b45e9186b3..a7e5896833 100644 --- a/engines/hugo/parser_v3d.cpp +++ b/engines/hugo/parser_v3d.cpp @@ -55,12 +55,12 @@ Parser_v3d::~Parser_v3d() { void Parser_v3d::lineHandler() { debugC(1, kDebugParser, "lineHandler()"); - status_t &gameStatus = _vm->getGameStatus(); + Status &gameStatus = _vm->getGameStatus(); // Toggle God Mode if (!strncmp(_vm->_line, "PPG", 3)) { _vm->_sound->playSound(!_vm->_soundTest, kSoundPriorityHigh); - gameStatus.godModeFl = !gameStatus.godModeFl; + gameStatus._godModeFl = !gameStatus._godModeFl; return; } @@ -71,7 +71,7 @@ void Parser_v3d::lineHandler() { // fetch <object name> Hero carries named object // fetch all Hero carries all possible objects // find <object name> Takes hero to screen containing named object - if (gameStatus.godModeFl) { + if (gameStatus._godModeFl) { // Special code to allow me to go straight to any screen if (strstr(_vm->_line, "goto")) { for (int i = 0; i < _vm->_numScreens; i++) { @@ -85,7 +85,7 @@ void Parser_v3d::lineHandler() { // Special code to allow me to get objects from anywhere if (strstr(_vm->_line, "fetch all")) { for (int i = 0; i < _vm->_object->_numObj; i++) { - if (_vm->_object->_objects[i].genericCmd & TAKE) + if (_vm->_object->_objects[i]._genericCmd & TAKE) takeObject(&_vm->_object->_objects[i]); } return; @@ -93,7 +93,7 @@ void Parser_v3d::lineHandler() { if (strstr(_vm->_line, "fetch")) { for (int i = 0; i < _vm->_object->_numObj; i++) { - if (!scumm_stricmp(&_vm->_line[strlen("fetch") + 1], _vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 0))) { + if (!scumm_stricmp(&_vm->_line[strlen("fetch") + 1], _vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 0))) { takeObject(&_vm->_object->_objects[i]); return; } @@ -103,8 +103,8 @@ void Parser_v3d::lineHandler() { // Special code to allow me to goto objects if (strstr(_vm->_line, "find")) { for (int i = 0; i < _vm->_object->_numObj; i++) { - if (!scumm_stricmp(&_vm->_line[strlen("find") + 1], _vm->_text->getNoun(_vm->_object->_objects[i].nounIndex, 0))) { - _vm->_scheduler->newScreen(_vm->_object->_objects[i].screenIndex); + if (!scumm_stricmp(&_vm->_line[strlen("find") + 1], _vm->_text->getNoun(_vm->_object->_objects[i]._nounIndex, 0))) { + _vm->_scheduler->newScreen(_vm->_object->_objects[i]._screenIndex); return; } } @@ -121,7 +121,7 @@ void Parser_v3d::lineHandler() { // SAVE/RESTORE if (!strcmp("save", _vm->_line)) { - if (gameStatus.gameOverFl) + if (gameStatus._gameOverFl) _vm->gameOverMsg(); else _vm->_file->saveGame(-1, Common::String()); @@ -139,7 +139,7 @@ void Parser_v3d::lineHandler() { if (strspn(_vm->_line, " ") == strlen(_vm->_line)) // Nothing but spaces! return; - if (gameStatus.gameOverFl) { + if (gameStatus._gameOverFl) { // No commands allowed! _vm->gameOverMsg(); return; @@ -149,8 +149,8 @@ void Parser_v3d::lineHandler() { // Test for nearby objects referenced explicitly for (int i = 0; i < _vm->_object->_numObj; i++) { - object_t *obj = &_vm->_object->_objects[i]; - if (isWordPresent(_vm->_text->getNounArray(obj->nounIndex))) { + Object *obj = &_vm->_object->_objects[i]; + if (isWordPresent(_vm->_text->getNounArray(obj->_nounIndex))) { if (isObjectVerb_v3(obj, farComment) || isGenericVerb_v3(obj, farComment)) return; } @@ -159,8 +159,8 @@ void Parser_v3d::lineHandler() { // Test for nearby objects that only require a verb // Note comment is unused if not near. for (int i = 0; i < _vm->_object->_numObj; i++) { - object_t *obj = &_vm->_object->_objects[i]; - if (obj->verbOnlyFl) { + Object *obj = &_vm->_object->_objects[i]; + if (obj->_verbOnlyFl) { char contextComment[kCompLineSize * 5] = ""; // Unused comment for context objects if (isObjectVerb_v3(obj, contextComment) || isGenericVerb_v3(obj, contextComment)) return; @@ -168,9 +168,9 @@ void Parser_v3d::lineHandler() { } // No objects match command line, try background and catchall commands - if (isBackgroundWord_v3(_backgroundObjects[*_vm->_screen_p])) + if (isBackgroundWord_v3(_backgroundObjects[*_vm->_screenPtr])) return; - if (isCatchallVerb_v3(_backgroundObjects[*_vm->_screen_p])) + if (isCatchallVerb_v3(_backgroundObjects[*_vm->_screenPtr])) return; if (isBackgroundWord_v3(_catchallList)) @@ -204,51 +204,51 @@ void Parser_v3d::lineHandler() { * If it does, and the object is near and passes the tests in the command * list then carry out the actions in the action list and return TRUE */ -bool Parser_v3d::isObjectVerb_v3(object_t *obj, char *comment) { - debugC(1, kDebugParser, "isObjectVerb(object_t *obj, %s)", comment); +bool Parser_v3d::isObjectVerb_v3(Object *obj, char *comment) { + debugC(1, kDebugParser, "isObjectVerb(Object *obj, %s)", comment); // First, find matching verb in cmd list - uint16 cmdIndex = obj->cmdIndex; // ptr to list of commands + uint16 cmdIndex = obj->_cmdIndex; // ptr to list of commands if (cmdIndex == 0) // No commands for this obj return false; int i; - for (i = 0; _cmdList[cmdIndex][i].verbIndex != 0; i++) { // For each cmd - if (isWordPresent(_vm->_text->getVerbArray(_cmdList[cmdIndex][i].verbIndex))) // Was this verb used? + for (i = 0; _cmdList[cmdIndex][i]._verbIndex != 0; i++) { // For each cmd + if (isWordPresent(_vm->_text->getVerbArray(_cmdList[cmdIndex][i]._verbIndex))) // Was this verb used? break; } - if (_cmdList[cmdIndex][i].verbIndex == 0) // No verbs used. + if (_cmdList[cmdIndex][i]._verbIndex == 0) // No verbs used. return false; // Verb match found. Check if object is Near - char *verb = *_vm->_text->getVerbArray(_cmdList[cmdIndex][i].verbIndex); + char *verb = *_vm->_text->getVerbArray(_cmdList[cmdIndex][i]._verbIndex); if (!isNear_v3(obj, verb, comment)) return false; // Check all required objects are being carried cmd *cmnd = &_cmdList[cmdIndex][i]; // ptr to struct cmd - if (cmnd->reqIndex) { // At least 1 thing in list - uint16 *reqs = _arrayReqs[cmnd->reqIndex]; // ptr to list of required objects + if (cmnd->_reqIndex) { // At least 1 thing in list + uint16 *reqs = _arrayReqs[cmnd->_reqIndex]; // ptr to list of required objects for (i = 0; reqs[i]; i++) { // for each obj if (!_vm->_object->isCarrying(reqs[i])) { - Utils::notifyBox(_vm->_text->getTextData(cmnd->textDataNoCarryIndex)); + Utils::notifyBox(_vm->_text->getTextData(cmnd->_textDataNoCarryIndex)); return true; } } } // Required objects are present, now check state is correct - if ((obj->state != cmnd->reqState) && (cmnd->reqState != kStateDontCare)) { - Utils::notifyBox(_vm->_text->getTextData(cmnd->textDataWrongIndex)); + if ((obj->_state != cmnd->_reqState) && (cmnd->_reqState != kStateDontCare)) { + Utils::notifyBox(_vm->_text->getTextData(cmnd->_textDataWrongIndex)); return true; } // Everything checked. Change the state and carry out any actions - if (cmnd->reqState != kStateDontCare) // Don't change new state if required state didn't care - obj->state = cmnd->newState; - Utils::notifyBox(_vm->_text->getTextData(cmnd->textDataDoneIndex)); - _vm->_scheduler->insertActionList(cmnd->actIndex); + if (cmnd->_reqState != kStateDontCare) // Don't change new state if required state didn't care + obj->_state = cmnd->_newState; + Utils::notifyBox(_vm->_text->getTextData(cmnd->_textDataDoneIndex)); + _vm->_scheduler->insertActionList(cmnd->_actIndex); // See if any additional generic actions if ((verb == _vm->_text->getVerb(_vm->_look, 0)) || (verb == _vm->_text->getVerb(_vm->_take, 0)) || (verb == _vm->_text->getVerb(_vm->_drop, 0))) @@ -259,21 +259,21 @@ bool Parser_v3d::isObjectVerb_v3(object_t *obj, char *comment) { /** * Test whether command line contains one of the generic actions */ -bool Parser_v3d::isGenericVerb_v3(object_t *obj, char *comment) { - debugC(1, kDebugParser, "isGenericVerb(object_t *obj, %s)", comment); +bool Parser_v3d::isGenericVerb_v3(Object *obj, char *comment) { + debugC(1, kDebugParser, "isGenericVerb(Object *obj, %s)", comment); - if (!obj->genericCmd) + if (!obj->_genericCmd) return false; // Following is equivalent to switch, but couldn't do one if (isWordPresent(_vm->_text->getVerbArray(_vm->_look)) && isNear_v3(obj, _vm->_text->getVerb(_vm->_look, 0), comment)) { // Test state-dependent look before general look - if ((obj->genericCmd & LOOK_S) == LOOK_S) { - Utils::notifyBox(_vm->_text->getTextData(obj->stateDataIndex[obj->state])); + if ((obj->_genericCmd & LOOK_S) == LOOK_S) { + Utils::notifyBox(_vm->_text->getTextData(obj->_stateDataIndex[obj->_state])); } else { - if ((LOOK & obj->genericCmd) == LOOK) { - if (obj->dataIndex != 0) - Utils::notifyBox(_vm->_text->getTextData(obj->dataIndex)); + if ((LOOK & obj->_genericCmd) == LOOK) { + if (obj->_dataIndex != 0) + Utils::notifyBox(_vm->_text->getTextData(obj->_dataIndex)); else return false; } else { @@ -281,22 +281,22 @@ bool Parser_v3d::isGenericVerb_v3(object_t *obj, char *comment) { } } } else if (isWordPresent(_vm->_text->getVerbArray(_vm->_take)) && isNear_v3(obj, _vm->_text->getVerb(_vm->_take, 0), comment)) { - if (obj->carriedFl) + if (obj->_carriedFl) Utils::notifyBox(_vm->_text->getTextParser(kTBHave)); - else if ((TAKE & obj->genericCmd) == TAKE) + else if ((TAKE & obj->_genericCmd) == TAKE) takeObject(obj); - else if (obj->cmdIndex) // No comment if possible commands + else if (obj->_cmdIndex) // No comment if possible commands return false; - else if (!obj->verbOnlyFl && (TAKE & obj->genericCmd) == TAKE) // Make sure not taking object in context! + else if (!obj->_verbOnlyFl && (TAKE & obj->_genericCmd) == TAKE) // Make sure not taking object in context! Utils::notifyBox(_vm->_text->getTextParser(kTBNoUse)); else return false; } else if (isWordPresent(_vm->_text->getVerbArray(_vm->_drop))) { - if (!obj->carriedFl && ((DROP & obj->genericCmd) == DROP)) + if (!obj->_carriedFl && ((DROP & obj->_genericCmd) == DROP)) Utils::notifyBox(_vm->_text->getTextParser(kTBDontHave)); - else if (obj->carriedFl && ((DROP & obj->genericCmd) == DROP)) + else if (obj->_carriedFl && ((DROP & obj->_genericCmd) == DROP)) dropObject(obj); - else if (obj->cmdIndex == 0) + else if (obj->_cmdIndex == 0) Utils::notifyBox(_vm->_text->getTextParser(kTBNeed)); else return false; @@ -313,35 +313,35 @@ bool Parser_v3d::isGenericVerb_v3(object_t *obj, char *comment) { * If radius is -1, treat radius as infinity * Verb is included to determine correct comment if not near */ -bool Parser_v3d::isNear_v3(object_t *obj, const char *verb, char *comment) const { - debugC(1, kDebugParser, "isNear(object_t *obj, %s, %s)", verb, comment); +bool Parser_v3d::isNear_v3(Object *obj, const char *verb, char *comment) const { + debugC(1, kDebugParser, "isNear(Object *obj, %s, %s)", verb, comment); - if (obj->carriedFl) // Object is being carried + if (obj->_carriedFl) // Object is being carried return true; - if (obj->screenIndex != *_vm->_screen_p) { + if (obj->_screenIndex != *_vm->_screenPtr) { // Not in same screen - if (obj->objValue) + if (obj->_objValue) strcpy(comment, _vm->_text->getTextParser(kCmtAny1)); else strcpy(comment, _vm->_text->getTextParser(kCmtAny2)); return false; } - if (obj->cycling == kCycleInvisible) { - if (obj->seqNumb) { + if (obj->_cycling == kCycleInvisible) { + if (obj->_seqNumb) { // There is an image strcpy(comment, _vm->_text->getTextParser(kCmtAny3)); return false; } else { // No image, assume visible - if ((obj->radius < 0) || - ((abs(obj->x - _vm->_hero->x) <= obj->radius) && - (abs(obj->y - _vm->_hero->y - _vm->_hero->currImagePtr->y2) <= obj->radius))) { + if ((obj->_radius < 0) || + ((abs(obj->_x - _vm->_hero->_x) <= obj->_radius) && + (abs(obj->_y - _vm->_hero->_y - _vm->_hero->_currImagePtr->_y2) <= obj->_radius))) { return true; } else { // User is not close enough - if (obj->objValue && (verb != _vm->_text->getVerb(_vm->_take, 0))) + if (obj->_objValue && (verb != _vm->_text->getVerb(_vm->_take, 0))) strcpy(comment, _vm->_text->getTextParser(kCmtAny1)); else strcpy(comment, _vm->_text->getTextParser(kCmtClose)); @@ -350,13 +350,13 @@ bool Parser_v3d::isNear_v3(object_t *obj, const char *verb, char *comment) const } } - if ((obj->radius < 0) || - ((abs(obj->x - _vm->_hero->x) <= obj->radius) && - (abs(obj->y + obj->currImagePtr->y2 - _vm->_hero->y - _vm->_hero->currImagePtr->y2) <= obj->radius))) { + if ((obj->_radius < 0) || + ((abs(obj->_x - _vm->_hero->_x) <= obj->_radius) && + (abs(obj->_y + obj->_currImagePtr->_y2 - _vm->_hero->_y - _vm->_hero->_currImagePtr->_y2) <= obj->_radius))) { return true; } else { // User is not close enough - if (obj->objValue && (verb != _vm->_text->getVerb(_vm->_take, 0))) + if (obj->_objValue && (verb != _vm->_text->getVerb(_vm->_take, 0))) strcpy(comment, _vm->_text->getTextParser(kCmtAny1)); else strcpy(comment, _vm->_text->getTextParser(kCmtClose)); @@ -368,36 +368,36 @@ bool Parser_v3d::isNear_v3(object_t *obj, const char *verb, char *comment) const /** * Do all things necessary to carry an object */ -void Parser_v3d::takeObject(object_t *obj) { - debugC(1, kDebugParser, "takeObject(object_t *obj)"); +void Parser_v3d::takeObject(Object *obj) { + debugC(1, kDebugParser, "takeObject(Object *obj)"); - obj->carriedFl = true; - if (obj->seqNumb) { // Don't change if no image to display - obj->cycling = kCycleInvisible; + obj->_carriedFl = true; + if (obj->_seqNumb) { // Don't change if no image to display + obj->_cycling = kCycleInvisible; } - _vm->adjustScore(obj->objValue); + _vm->adjustScore(obj->_objValue); - if (obj->seqNumb > 0) // If object has an image, force walk to dropped - obj->viewx = -1; // (possibly moved) object next time taken! - Utils::notifyBox(Common::String::format(TAKE_TEXT, _vm->_text->getNoun(obj->nounIndex, TAKE_NAME))); + if (obj->_seqNumb > 0) // If object has an image, force walk to dropped + obj->_viewx = -1; // (possibly moved) object next time taken! + Utils::notifyBox(Common::String::format(TAKE_TEXT, _vm->_text->getNoun(obj->_nounIndex, TAKE_NAME))); } /** * Do all necessary things to drop an object */ -void Parser_v3d::dropObject(object_t *obj) { - debugC(1, kDebugParser, "dropObject(object_t *obj)"); +void Parser_v3d::dropObject(Object *obj) { + debugC(1, kDebugParser, "dropObject(Object *obj)"); - obj->carriedFl = false; - obj->screenIndex = *_vm->_screen_p; - if ((obj->seqNumb > 1) || (obj->seqList[0].imageNbr > 1)) - obj->cycling = kCycleForward; + obj->_carriedFl = false; + obj->_screenIndex = *_vm->_screenPtr; + if ((obj->_seqNumb > 1) || (obj->_seqList[0]._imageNbr > 1)) + obj->_cycling = kCycleForward; else - obj->cycling = kCycleNotCycling; - obj->x = _vm->_hero->x - 1; - obj->y = _vm->_hero->y + _vm->_hero->currImagePtr->y2 - 1; - obj->y = (obj->y + obj->currImagePtr->y2 < kYPix) ? obj->y : kYPix - obj->currImagePtr->y2 - 10; - _vm->adjustScore(-obj->objValue); + obj->_cycling = kCycleNotCycling; + obj->_x = _vm->_hero->_x - 1; + obj->_y = _vm->_hero->_y + _vm->_hero->_currImagePtr->_y2 - 1; + obj->_y = (obj->_y + obj->_currImagePtr->_y2 < kYPix) ? obj->_y : kYPix - obj->_currImagePtr->_y2 - 10; + _vm->adjustScore(-obj->_objValue); Utils::notifyBox(_vm->_text->getTextParser(kTBOk)); } @@ -407,22 +407,22 @@ void Parser_v3d::dropObject(object_t *obj) { * Note that if the background command list has match set TRUE then do not * print text if there are any recognizable nouns in the command line */ -bool Parser_v3d::isCatchallVerb_v3(objectList_t obj) const { +bool Parser_v3d::isCatchallVerb_v3(ObjectList obj) const { debugC(1, kDebugParser, "isCatchallVerb(object_list_t obj)"); - if (_vm->_maze.enabledFl) + if (_vm->_maze._enabledFl) return false; - for (int i = 0; obj[i].verbIndex != 0; i++) { - if (isWordPresent(_vm->_text->getVerbArray(obj[i].verbIndex)) && obj[i].nounIndex == 0 && - (!obj[i].matchFl || !findNoun()) && - ((obj[i].roomState == kStateDontCare) || - (obj[i].roomState == _vm->_screenStates[*_vm->_screen_p]))) { - Utils::notifyBox(_vm->_file->fetchString(obj[i].commentIndex)); - _vm->_scheduler->processBonus(obj[i].bonusIndex); + for (int i = 0; obj[i]._verbIndex != 0; i++) { + if (isWordPresent(_vm->_text->getVerbArray(obj[i]._verbIndex)) && obj[i]._nounIndex == 0 && + (!obj[i]._matchFl || !findNoun()) && + ((obj[i]._roomState == kStateDontCare) || + (obj[i]._roomState == _vm->_screenStates[*_vm->_screenPtr]))) { + Utils::notifyBox(_vm->_file->fetchString(obj[i]._commentIndex)); + _vm->_scheduler->processBonus(obj[i]._bonusIndex); // If this is LOOK (without a noun), show any takeable objects - if (*(_vm->_text->getVerbArray(obj[i].verbIndex)) == _vm->_text->getVerb(_vm->_look, 0)) + if (*(_vm->_text->getVerbArray(obj[i]._verbIndex)) == _vm->_text->getVerb(_vm->_look, 0)) _vm->_object->showTakeables(); return true; @@ -435,19 +435,19 @@ bool Parser_v3d::isCatchallVerb_v3(objectList_t obj) const { * Search for matching verb/noun pairs in background command list * Print text for possible background object. Return TRUE if match found */ -bool Parser_v3d::isBackgroundWord_v3(objectList_t obj) const { +bool Parser_v3d::isBackgroundWord_v3(ObjectList obj) const { debugC(1, kDebugParser, "isBackgroundWord(object_list_t obj)"); - if (_vm->_maze.enabledFl) + if (_vm->_maze._enabledFl) return false; - for (int i = 0; obj[i].verbIndex != 0; i++) { - if (isWordPresent(_vm->_text->getVerbArray(obj[i].verbIndex)) && - isWordPresent(_vm->_text->getNounArray(obj[i].nounIndex)) && - ((obj[i].roomState == kStateDontCare) || - (obj[i].roomState == _vm->_screenStates[*_vm->_screen_p]))) { - Utils::notifyBox(_vm->_file->fetchString(obj[i].commentIndex)); - _vm->_scheduler->processBonus(obj[i].bonusIndex); + for (int i = 0; obj[i]._verbIndex != 0; i++) { + if (isWordPresent(_vm->_text->getVerbArray(obj[i]._verbIndex)) && + isWordPresent(_vm->_text->getNounArray(obj[i]._nounIndex)) && + ((obj[i]._roomState == kStateDontCare) || + (obj[i]._roomState == _vm->_screenStates[*_vm->_screenPtr]))) { + Utils::notifyBox(_vm->_file->fetchString(obj[i]._commentIndex)); + _vm->_scheduler->processBonus(obj[i]._bonusIndex); return true; } } diff --git a/engines/hugo/route.cpp b/engines/hugo/route.cpp index 281aacf031..54dae88c28 100644 --- a/engines/hugo/route.cpp +++ b/engines/hugo/route.cpp @@ -61,41 +61,41 @@ int16 Route::getRouteIndex() const { void Route::setDirection(const uint16 keyCode) { debugC(1, kDebugRoute, "setDirection(%d)", keyCode); - object_t *obj = _vm->_hero; // Pointer to hero object + Object *obj = _vm->_hero; // Pointer to hero object // Set first image in sequence switch (keyCode) { case Common::KEYCODE_UP: case Common::KEYCODE_KP8: - obj->currImagePtr = obj->seqList[SEQ_UP].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_UP]._seqPtr; break; case Common::KEYCODE_DOWN: case Common::KEYCODE_KP2: - obj->currImagePtr = obj->seqList[SEQ_DOWN].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_DOWN]._seqPtr; break; case Common::KEYCODE_LEFT: case Common::KEYCODE_KP4: - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; break; case Common::KEYCODE_RIGHT: case Common::KEYCODE_KP6: - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; break; case Common::KEYCODE_HOME: case Common::KEYCODE_KP7: - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; break; case Common::KEYCODE_END: case Common::KEYCODE_KP1: - obj->currImagePtr = obj->seqList[SEQ_LEFT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_LEFT]._seqPtr; break; case Common::KEYCODE_PAGEUP: case Common::KEYCODE_KP9: - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; break; case Common::KEYCODE_PAGEDOWN: case Common::KEYCODE_KP3: - obj->currImagePtr = obj->seqList[SEQ_RIGHT].seqPtr; + obj->_currImagePtr = obj->_seqList[SEQ_RIGHT]._seqPtr; break; } } @@ -107,68 +107,68 @@ void Route::setDirection(const uint16 keyCode) { void Route::setWalk(const uint16 direction) { debugC(1, kDebugRoute, "setWalk(%d)", direction); - object_t *obj = _vm->_hero; // Pointer to hero object + Object *obj = _vm->_hero; // Pointer to hero object - if (_vm->getGameStatus().storyModeFl || obj->pathType != kPathUser) // Make sure user has control + if (_vm->getGameStatus()._storyModeFl || obj->_pathType != kPathUser) // Make sure user has control return; - if (!obj->vx && !obj->vy) + if (!obj->_vx && !obj->_vy) _oldWalkDirection = 0; // Fix for consistant restarts if (direction != _oldWalkDirection) { // Direction has changed setDirection(direction); // Face new direction - obj->vx = obj->vy = 0; + obj->_vx = obj->_vy = 0; switch (direction) { // And set correct velocity case Common::KEYCODE_UP: case Common::KEYCODE_KP8: - obj->vy = -kStepDy; + obj->_vy = -kStepDy; break; case Common::KEYCODE_DOWN: case Common::KEYCODE_KP2: - obj->vy = kStepDy; + obj->_vy = kStepDy; break; case Common::KEYCODE_LEFT: case Common::KEYCODE_KP4: - obj->vx = -kStepDx; + obj->_vx = -kStepDx; break; case Common::KEYCODE_RIGHT: case Common::KEYCODE_KP6: - obj->vx = kStepDx; + obj->_vx = kStepDx; break; case Common::KEYCODE_HOME: case Common::KEYCODE_KP7: - obj->vx = -kStepDx; + obj->_vx = -kStepDx; // Note: in v1 Dos and v2 Dos, obj->vy is set to DY - obj->vy = -kStepDy / 2; + obj->_vy = -kStepDy / 2; break; case Common::KEYCODE_END: case Common::KEYCODE_KP1: - obj->vx = -kStepDx; + obj->_vx = -kStepDx; // Note: in v1 Dos and v2 Dos, obj->vy is set to -DY - obj->vy = kStepDy / 2; + obj->_vy = kStepDy / 2; break; case Common::KEYCODE_PAGEUP: case Common::KEYCODE_KP9: - obj->vx = kStepDx; + obj->_vx = kStepDx; // Note: in v1 Dos and v2 Dos, obj->vy is set to -DY - obj->vy = -kStepDy / 2; + obj->_vy = -kStepDy / 2; break; case Common::KEYCODE_PAGEDOWN: case Common::KEYCODE_KP3: - obj->vx = kStepDx; + obj->_vx = kStepDx; // Note: in v1 Dos and v2 Dos, obj->vy is set to DY - obj->vy = kStepDy / 2; + obj->_vy = kStepDy / 2; break; } _oldWalkDirection = direction; - obj->cycling = kCycleForward; + obj->_cycling = kCycleForward; } else { // Same key twice - halt hero - obj->vy = 0; - obj->vx = 0; + obj->_vy = 0; + obj->_vx = 0; _oldWalkDirection = 0; - obj->cycling = kCycleNotCycling; + obj->_cycling = kCycleNotCycling; } } @@ -188,8 +188,8 @@ void Route::segment(int16 x, int16 y) { debugC(1, kDebugRoute, "segment(%d, %d)", x, y); // Note: use of static - can't waste stack - static image_pt p; // Ptr to _boundaryMap[y] - static segment_t *seg_p; // Ptr to segment + static ImagePtr p; // Ptr to _boundaryMap[y] + static Segment *segPtr; // Ptr to segment // Bomb out if stack exhausted // Vinterstum: Is this just a safeguard, or actually used? @@ -228,7 +228,7 @@ void Route::segment(int16 x, int16 y) { if (y <= 0 || y >= kYPix - 1) return; - if (_vm->_hero->x < x1) { + if (_vm->_hero->_x < x1) { // Hero x not in segment, search x1..x2 // Find all segments above current for (x = x1; !(_routeFoundFl || _fullStackFl || _fullSegmentFl) && x <= x2; x++) { @@ -241,7 +241,7 @@ void Route::segment(int16 x, int16 y) { if (_boundaryMap[y + 1][x] == 0) segment(x, y + 1); } - } else if (_vm->_hero->x + kHeroMaxWidth > x2) { + } else if (_vm->_hero->_x + kHeroMaxWidth > x2) { // Hero x not in segment, search x1..x2 // Find all segments above current for (x = x2; !(_routeFoundFl || _fullStackFl || _fullSegmentFl) && x >= x1; x--) { @@ -257,22 +257,22 @@ void Route::segment(int16 x, int16 y) { } else { // Organize search around hero x position - this gives // better chance for more direct route. - for (x = _vm->_hero->x; !(_routeFoundFl || _fullStackFl || _fullSegmentFl) && x <= x2; x++) { + for (x = _vm->_hero->_x; !(_routeFoundFl || _fullStackFl || _fullSegmentFl) && x <= x2; x++) { if (_boundaryMap[y - 1][x] == 0) segment(x, y - 1); } - for (x = x1; !(_routeFoundFl || _fullStackFl || _fullSegmentFl) && x < _vm->_hero->x; x++) { + for (x = x1; !(_routeFoundFl || _fullStackFl || _fullSegmentFl) && x < _vm->_hero->_x; x++) { if (_boundaryMap[y - 1][x] == 0) segment(x, y - 1); } - for (x = _vm->_hero->x; !(_routeFoundFl || _fullStackFl || _fullSegmentFl) && x <= x2; x++) { + for (x = _vm->_hero->_x; !(_routeFoundFl || _fullStackFl || _fullSegmentFl) && x <= x2; x++) { if (_boundaryMap[y + 1][x] == 0) segment(x, y + 1); } - for (x = x1; !(_routeFoundFl || _fullStackFl || _fullSegmentFl) && x < _vm->_hero->x; x++) { + for (x = x1; !(_routeFoundFl || _fullStackFl || _fullSegmentFl) && x < _vm->_hero->_x; x++) { if (_boundaryMap[y + 1][x] == 0) segment(x, y + 1); } @@ -285,10 +285,10 @@ void Route::segment(int16 x, int16 y) { _fullSegmentFl = true; } else { // Create segment - seg_p = &_segment[_segmentNumb]; - seg_p->y = y; - seg_p->x1 = x1; - seg_p->x2 = x2; + segPtr = &_segment[_segmentNumb]; + segPtr->_y = y; + segPtr->_x1 = x1; + segPtr->_x2 = x2; _segmentNumb++; } } @@ -298,7 +298,7 @@ void Route::segment(int16 x, int16 y) { * Create and return ptr to new node. Initialize with previous node. * Returns 0 if MAX_NODES exceeded */ -Point *Route::newNode() { +Common::Point *Route::newNode() { debugC(1, kDebugRoute, "newNode"); _routeListIndex++; @@ -327,16 +327,16 @@ bool Route::findRoute(const int16 cx, const int16 cy) { _destY = cy; // Destination coords _destX = cx; // Destination coords - int16 herox1 = _vm->_hero->x + _vm->_hero->currImagePtr->x1; // Hero baseline - int16 herox2 = _vm->_hero->x + _vm->_hero->currImagePtr->x2; // Hero baseline - int16 heroy = _vm->_hero->y + _vm->_hero->currImagePtr->y2; // Hero baseline + int16 herox1 = _vm->_hero->_x + _vm->_hero->_currImagePtr->_x1; // Hero baseline + int16 herox2 = _vm->_hero->_x + _vm->_hero->_currImagePtr->_x2; // Hero baseline + int16 heroy = _vm->_hero->_y + _vm->_hero->_currImagePtr->_y2; // Hero baseline // Store all object baselines into objbound (except hero's = [0]) - object_t *obj; // Ptr to object + Object *obj; // Ptr to object int i; for (i = 1, obj = &_vm->_object->_objects[i]; i < _vm->_object->_numObj; i++, obj++) { - if ((obj->screenIndex == *_vm->_screen_p) && (obj->cycling != kCycleInvisible) && (obj->priority == kPriorityFloating)) - _vm->_object->storeBoundary(obj->oldx + obj->currImagePtr->x1, obj->oldx + obj->currImagePtr->x2, obj->oldy + obj->currImagePtr->y2); + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_cycling != kCycleInvisible) && (obj->_priority == kPriorityFloating)) + _vm->_object->storeBoundary(obj->_oldx + obj->_currImagePtr->_x1, obj->_oldx + obj->_currImagePtr->_x2, obj->_oldy + obj->_currImagePtr->_y2); } // Combine objbound and boundary bitmaps to local byte map @@ -350,8 +350,8 @@ bool Route::findRoute(const int16 cx, const int16 cy) { // Clear all object baselines from objbound for (i = 0, obj = _vm->_object->_objects; i < _vm->_object->_numObj; i++, obj++) { - if ((obj->screenIndex == *_vm->_screen_p) && (obj->cycling != kCycleInvisible) && (obj->priority == kPriorityFloating)) - _vm->_object->clearBoundary(obj->oldx + obj->currImagePtr->x1, obj->oldx + obj->currImagePtr->x2, obj->oldy + obj->currImagePtr->y2); + if ((obj->_screenIndex == *_vm->_screenPtr) && (obj->_cycling != kCycleInvisible) && (obj->_priority == kPriorityFloating)) + _vm->_object->clearBoundary(obj->_oldx + obj->_currImagePtr->_x1, obj->_oldx + obj->_currImagePtr->_x2, obj->_oldy + obj->_currImagePtr->_y2); } // Search from hero to destination @@ -368,32 +368,32 @@ bool Route::findRoute(const int16 cx, const int16 cy) { _route[0].y = _destY; // Make a final segment for hero's base (we left a spare) - _segment[_segmentNumb].y = heroy; - _segment[_segmentNumb].x1 = herox1; - _segment[_segmentNumb].x2 = herox2; + _segment[_segmentNumb]._y = heroy; + _segment[_segmentNumb]._x1 = herox1; + _segment[_segmentNumb]._x2 = herox2; _segmentNumb++; - Point *routeNode; // Ptr to route node + Common::Point *routeNode; // Ptr to route node // Look in segments[] for straight lines from destination to hero for (i = 0, _routeListIndex = 0; i < _segmentNumb - 1; i++) { if ((routeNode = newNode()) == 0) // New node for new segment return false; // Too many nodes - routeNode->y = _segment[i].y; + routeNode->y = _segment[i]._y; // Look ahead for furthest straight line for (int16 j = i + 1; j < _segmentNumb; j++) { - segment_t *seg_p = &_segment[j]; + Segment *segPtr = &_segment[j]; // Can we get to this segment from previous node? - if (seg_p->x1 <= routeNode->x && seg_p->x2 >= routeNode->x + _heroWidth - 1) { - routeNode->y = seg_p->y; // Yes, keep updating node + if (segPtr->_x1 <= routeNode->x && segPtr->_x2 >= routeNode->x + _heroWidth - 1) { + routeNode->y = segPtr->_y; // Yes, keep updating node } else { // No, create another node on previous segment to reach it if ((routeNode = newNode()) == 0) // Add new route node return false; // Too many nodes // Find overlap between old and new segments - int16 x1 = MAX(_segment[j - 1].x1, seg_p->x1); - int16 x2 = MIN(_segment[j - 1].x2, seg_p->x2); + int16 x1 = MAX(_segment[j - 1]._x1, segPtr->_x1); + int16 x2 = MIN(_segment[j - 1]._x2, segPtr->_x2); // If room, add a little offset to reduce staircase effect int16 dx = kHeroMaxWidth >> 1; @@ -433,18 +433,18 @@ void Route::processRoute() { return; // Current hero position - int16 herox = _vm->_hero->x + _vm->_hero->currImagePtr->x1; - int16 heroy = _vm->_hero->y + _vm->_hero->currImagePtr->y2; - Point *routeNode = &_route[_routeIndex]; + int16 herox = _vm->_hero->_x + _vm->_hero->_currImagePtr->_x1; + int16 heroy = _vm->_hero->_y + _vm->_hero->_currImagePtr->_y2; + Common::Point *routeNode = &_route[_routeIndex]; // Arrived at node? if (abs(herox - routeNode->x) < kStepDx + 1 && abs(heroy - routeNode->y) < kStepDy) { // kStepDx too low // Close enough - position hero exactly - _vm->_hero->x = _vm->_hero->oldx = routeNode->x - _vm->_hero->currImagePtr->x1; - _vm->_hero->y = _vm->_hero->oldy = routeNode->y - _vm->_hero->currImagePtr->y2; - _vm->_hero->vx = _vm->_hero->vy = 0; - _vm->_hero->cycling = kCycleNotCycling; + _vm->_hero->_x = _vm->_hero->_oldx = routeNode->x - _vm->_hero->_currImagePtr->_x1; + _vm->_hero->_y = _vm->_hero->_oldy = routeNode->y - _vm->_hero->_currImagePtr->_y2; + _vm->_hero->_vx = _vm->_hero->_vy = 0; + _vm->_hero->_cycling = kCycleNotCycling; // Arrived at final node? if (--_routeIndex < 0) { @@ -458,7 +458,7 @@ void Route::processRoute() { _vm->_object->lookObject(&_vm->_object->_objects[_routeObjId]); turnedFl = false; } else { - setDirection(_vm->_object->_objects[_routeObjId].direction); + setDirection(_vm->_object->_objects[_routeObjId]._direction); _routeIndex++; // Come round again turnedFl = true; } @@ -468,7 +468,7 @@ void Route::processRoute() { _vm->_object->useObject(_routeObjId); turnedFl = false; } else { - setDirection(_vm->_object->_objects[_routeObjId].direction); + setDirection(_vm->_object->_objects[_routeObjId]._direction); _routeIndex++; // Come round again turnedFl = true; } @@ -477,7 +477,7 @@ void Route::processRoute() { break; } } - } else if (_vm->_hero->vx == 0 && _vm->_hero->vy == 0) { + } else if (_vm->_hero->_vx == 0 && _vm->_hero->_vy == 0) { // Set direction of travel if at a node // Note realignment when changing to (thinner) up/down sprite, // otherwise hero could bump into boundaries along route. @@ -487,10 +487,10 @@ void Route::processRoute() { setWalk(Common::KEYCODE_LEFT); } else if (heroy < routeNode->y) { setWalk(Common::KEYCODE_DOWN); - _vm->_hero->x = _vm->_hero->oldx = routeNode->x - _vm->_hero->currImagePtr->x1; + _vm->_hero->_x = _vm->_hero->_oldx = routeNode->x - _vm->_hero->_currImagePtr->_x1; } else if (heroy > routeNode->y) { setWalk(Common::KEYCODE_UP); - _vm->_hero->x = _vm->_hero->oldx = routeNode->x - _vm->_hero->currImagePtr->x1; + _vm->_hero->_x = _vm->_hero->_oldx = routeNode->x - _vm->_hero->_currImagePtr->_x1; } } } @@ -500,11 +500,11 @@ void Route::processRoute() { * go_for is the purpose, id indexes the exit or object to walk to * Returns FALSE if route not found */ -bool Route::startRoute(const go_t routeType, const int16 objId, int16 cx, int16 cy) { +bool Route::startRoute(const RouteType routeType, const int16 objId, int16 cx, int16 cy) { debugC(1, kDebugRoute, "startRoute(%d, %d, %d, %d)", routeType, objId, cx, cy); // Don't attempt to walk if user does not have control - if (_vm->_hero->pathType != kPathUser) + if (_vm->_hero->_pathType != kPathUser) return false; // if inventory showing, make it go away @@ -521,7 +521,7 @@ bool Route::startRoute(const go_t routeType, const int16 objId, int16 cx, int16 bool foundFl = false; // TRUE if route found ok if ((foundFl = findRoute(cx, cy))) { // Found a route? _routeIndex = _routeListIndex; // Node index - _vm->_hero->vx = _vm->_hero->vy = 0; // Stop manual motion + _vm->_hero->_vx = _vm->_hero->_vy = 0; // Stop manual motion } return foundFl; diff --git a/engines/hugo/route.h b/engines/hugo/route.h index a95dd2151b..716829a201 100644 --- a/engines/hugo/route.h +++ b/engines/hugo/route.h @@ -30,21 +30,18 @@ #ifndef HUGO_ROUTE_H #define HUGO_ROUTE_H +#include "common/rect.h" + namespace Hugo { /** * Purpose of an automatic route */ -enum go_t {kRouteSpace, kRouteExit, kRouteLook, kRouteGet}; - -struct Point { - int x; - int y; -}; +enum RouteType {kRouteSpace, kRouteExit, kRouteLook, kRouteGet}; -struct segment_t { // Search segment - int16 y; // y position - int16 x1, x2; // Range of segment +struct Segment { // Search segment + int16 _y; // y position + int16 _x1, _x2; // Range of segment }; class Route { @@ -55,7 +52,7 @@ public: int16 getRouteIndex() const; void processRoute(); - bool startRoute(const go_t routeType, const int16 objId, int16 cx, int16 cy); + bool startRoute(const RouteType routeType, const int16 objId, int16 cx, int16 cy); void setDirection(const uint16 keyCode); void setWalk(const uint16 direction); @@ -69,13 +66,13 @@ private: uint16 _oldWalkDirection; // Last direction char - int16 _routeIndex; // Index into route list, or -1 - go_t _routeType; // Purpose of an automatic route - int16 _routeObjId; // Index of exit of object walking to + int16 _routeIndex; // Index into route list, or -1 + RouteType _routeType; // Purpose of an automatic route + int16 _routeObjId; // Index of exit of object walking to byte _boundaryMap[kYPix][kXPix]; // Boundary byte map - segment_t _segment[kMaxSeg]; // List of points in fill-path - Point _route[kMaxNodes]; // List of nodes in route (global) + Segment _segment[kMaxSeg]; // List of points in fill-path + Common::Point _route[kMaxNodes]; // List of nodes in route (global) int16 _segmentNumb; // Count number of segments int16 _routeListIndex; // Index into route list int16 _destX; @@ -87,7 +84,7 @@ private: void segment(int16 x, int16 y); bool findRoute(const int16 cx, const int16 cy); - Point *newNode(); + Common::Point *newNode(); }; } // End of namespace Hugo diff --git a/engines/hugo/schedule.cpp b/engines/hugo/schedule.cpp index 896e8fa2ce..32b8a47df7 100644 --- a/engines/hugo/schedule.cpp +++ b/engines/hugo/schedule.cpp @@ -66,15 +66,15 @@ void Scheduler::initCypher() { void Scheduler::initEventQueue() { debugC(1, kDebugSchedule, "initEventQueue"); - // Chain next_p from first to last + // Chain nextEvent from first to last for (int i = kMaxEvents; --i;) - _events[i - 1].nextEvent = &_events[i]; - _events[kMaxEvents - 1].nextEvent = 0; + _events[i - 1]._nextEvent = &_events[i]; + _events[kMaxEvents - 1]._nextEvent = 0; - // Chain prev_p from last to first + // Chain prevEvent from last to first for (int i = 1; i < kMaxEvents; i++) - _events[i].prevEvent = &_events[i - 1]; - _events[0].prevEvent = 0; + _events[i]._prevEvent = &_events[i - 1]; + _events[0]._prevEvent = 0; _headEvent = _tailEvent = 0; // Event list is empty _freeEvent = _events; // Free list is full @@ -83,14 +83,14 @@ void Scheduler::initEventQueue() { /** * Return a ptr to an event structure from the free list */ -event_t *Scheduler::getQueue() { +Event *Scheduler::getQueue() { debugC(4, kDebugSchedule, "getQueue"); if (!_freeEvent) // Error: no more events available error("An error has occurred: %s", "getQueue"); - event_t *resEvent = _freeEvent; - _freeEvent = _freeEvent->nextEvent; - resEvent->nextEvent = 0; + Event *resEvent = _freeEvent; + _freeEvent = _freeEvent->_nextEvent; + resEvent->_nextEvent = 0; return resEvent; } @@ -101,7 +101,7 @@ void Scheduler::insertActionList(const uint16 actIndex) { debugC(1, kDebugSchedule, "insertActionList(%d)", actIndex); if (_actListArr[actIndex]) { - for (int i = 0; _actListArr[actIndex][i].a0.actType != ANULL; i++) + for (int i = 0; _actListArr[actIndex][i]._a0._actType != ANULL; i++) insertAction(&_actListArr[actIndex][i]); } } @@ -112,7 +112,7 @@ void Scheduler::insertActionList(const uint16 actIndex) { uint32 Scheduler::getWinTicks() const { debugC(5, kDebugSchedule, "getWinTicks()"); - return _vm->getGameStatus().tick; + return _vm->getGameStatus()._tick; } /** @@ -147,9 +147,9 @@ uint32 Scheduler::getDosTicks(const bool updateFl) { void Scheduler::processBonus(const int bonusIndex) { debugC(1, kDebugSchedule, "processBonus(%d)", bonusIndex); - if (!_points[bonusIndex].scoredFl) { - _vm->adjustScore(_points[bonusIndex].score); - _points[bonusIndex].scoredFl = true; + if (!_points[bonusIndex]._scoredFl) { + _vm->adjustScore(_points[bonusIndex]._score); + _points[bonusIndex]._scoredFl = true; } } @@ -175,11 +175,11 @@ void Scheduler::newScreen(const int screenIndex) { } // 1. Clear out all local events - event_t *curEvent = _headEvent; // The earliest event - event_t *wrkEvent; // Event ptr + Event *curEvent = _headEvent; // The earliest event + Event *wrkEvent; // Event ptr while (curEvent) { // While mature events found - wrkEvent = curEvent->nextEvent; // Save p (becomes undefined after Del) - if (curEvent->localActionFl) + wrkEvent = curEvent->_nextEvent; // Save p (becomes undefined after Del) + if (curEvent->_localActionFl) delQueue(curEvent); // Return event to free list curEvent = wrkEvent; } @@ -259,10 +259,10 @@ void Scheduler::loadPoints(Common::SeekableReadStream &in) { uint16 numElem = in.readUint16BE(); if (varnt == _vm->_gameVariant) { _numBonuses = numElem; - _points = (point_t *)malloc(sizeof(point_t) * _numBonuses); + _points = (Point *)malloc(sizeof(Point) * _numBonuses); for (int i = 0; i < _numBonuses; i++) { - _points[i].score = in.readByte(); - _points[i].scoredFl = false; + _points[i]._score = in.readByte(); + _points[i]._scoredFl = false; } } else { in.skip(numElem); @@ -270,280 +270,280 @@ void Scheduler::loadPoints(Common::SeekableReadStream &in) { } } -void Scheduler::readAct(Common::ReadStream &in, act &curAct) { +void Scheduler::readAct(Common::ReadStream &in, Act &curAct) { uint16 numSubAct; - curAct.a0.actType = (action_t) in.readByte(); - switch (curAct.a0.actType) { + curAct._a0._actType = (Action) in.readByte(); + switch (curAct._a0._actType) { case ANULL: // -1 break; case ASCHEDULE: // 0 - curAct.a0.timer = in.readSint16BE(); - curAct.a0.actIndex = in.readUint16BE(); + curAct._a0._timer = in.readSint16BE(); + curAct._a0._actIndex = in.readUint16BE(); break; case START_OBJ: // 1 - curAct.a1.timer = in.readSint16BE(); - curAct.a1.objIndex = in.readSint16BE(); - curAct.a1.cycleNumb = in.readSint16BE(); - curAct.a1.cycle = (cycle_t) in.readByte(); + curAct._a1._timer = in.readSint16BE(); + curAct._a1._objIndex = in.readSint16BE(); + curAct._a1._cycleNumb = in.readSint16BE(); + curAct._a1._cycle = (Cycle) in.readByte(); break; case INIT_OBJXY: // 2 - curAct.a2.timer = in.readSint16BE(); - curAct.a2.objIndex = in.readSint16BE(); - curAct.a2.x = in.readSint16BE(); - curAct.a2.y = in.readSint16BE(); + curAct._a2._timer = in.readSint16BE(); + curAct._a2._objIndex = in.readSint16BE(); + curAct._a2._x = in.readSint16BE(); + curAct._a2._y = in.readSint16BE(); break; case PROMPT: // 3 - curAct.a3.timer = in.readSint16BE(); - curAct.a3.promptIndex = in.readSint16BE(); + curAct._a3._timer = in.readSint16BE(); + curAct._a3._promptIndex = in.readSint16BE(); numSubAct = in.readUint16BE(); - curAct.a3.responsePtr = (int *)malloc(sizeof(int) * numSubAct); + curAct._a3._responsePtr = (int *)malloc(sizeof(int) * numSubAct); for (int k = 0; k < numSubAct; k++) - curAct.a3.responsePtr[k] = in.readSint16BE(); - curAct.a3.actPassIndex = in.readUint16BE(); - curAct.a3.actFailIndex = in.readUint16BE(); - curAct.a3.encodedFl = (in.readByte() == 1) ? true : false; + curAct._a3._responsePtr[k] = in.readSint16BE(); + curAct._a3._actPassIndex = in.readUint16BE(); + curAct._a3._actFailIndex = in.readUint16BE(); + curAct._a3._encodedFl = (in.readByte() == 1) ? true : false; break; case BKGD_COLOR: // 4 - curAct.a4.timer = in.readSint16BE(); - curAct.a4.newBackgroundColor = in.readUint32BE(); + curAct._a4._timer = in.readSint16BE(); + curAct._a4._newBackgroundColor = in.readUint32BE(); break; case INIT_OBJVXY: // 5 - curAct.a5.timer = in.readSint16BE(); - curAct.a5.objIndex = in.readSint16BE(); - curAct.a5.vx = in.readSint16BE(); - curAct.a5.vy = in.readSint16BE(); + curAct._a5._timer = in.readSint16BE(); + curAct._a5._objIndex = in.readSint16BE(); + curAct._a5._vx = in.readSint16BE(); + curAct._a5._vy = in.readSint16BE(); break; case INIT_CARRY: // 6 - curAct.a6.timer = in.readSint16BE(); - curAct.a6.objIndex = in.readSint16BE(); - curAct.a6.carriedFl = (in.readByte() == 1) ? true : false; + curAct._a6._timer = in.readSint16BE(); + curAct._a6._objIndex = in.readSint16BE(); + curAct._a6._carriedFl = (in.readByte() == 1) ? true : false; break; case INIT_HF_COORD: // 7 - curAct.a7.timer = in.readSint16BE(); - curAct.a7.objIndex = in.readSint16BE(); + curAct._a7._timer = in.readSint16BE(); + curAct._a7._objIndex = in.readSint16BE(); break; case NEW_SCREEN: // 8 - curAct.a8.timer = in.readSint16BE(); - curAct.a8.screenIndex = in.readSint16BE(); + curAct._a8._timer = in.readSint16BE(); + curAct._a8._screenIndex = in.readSint16BE(); break; case INIT_OBJSTATE: // 9 - curAct.a9.timer = in.readSint16BE(); - curAct.a9.objIndex = in.readSint16BE(); - curAct.a9.newState = in.readByte(); + curAct._a9._timer = in.readSint16BE(); + curAct._a9._objIndex = in.readSint16BE(); + curAct._a9._newState = in.readByte(); break; case INIT_PATH: // 10 - curAct.a10.timer = in.readSint16BE(); - curAct.a10.objIndex = in.readSint16BE(); - curAct.a10.newPathType = in.readSint16BE(); - curAct.a10.vxPath = in.readByte(); - curAct.a10.vyPath = in.readByte(); + curAct._a10._timer = in.readSint16BE(); + curAct._a10._objIndex = in.readSint16BE(); + curAct._a10._newPathType = in.readSint16BE(); + curAct._a10._vxPath = in.readByte(); + curAct._a10._vyPath = in.readByte(); break; case COND_R: // 11 - curAct.a11.timer = in.readSint16BE(); - curAct.a11.objIndex = in.readSint16BE(); - curAct.a11.stateReq = in.readByte(); - curAct.a11.actPassIndex = in.readUint16BE(); - curAct.a11.actFailIndex = in.readUint16BE(); + curAct._a11._timer = in.readSint16BE(); + curAct._a11._objIndex = in.readSint16BE(); + curAct._a11._stateReq = in.readByte(); + curAct._a11._actPassIndex = in.readUint16BE(); + curAct._a11._actFailIndex = in.readUint16BE(); break; case TEXT: // 12 - curAct.a12.timer = in.readSint16BE(); - curAct.a12.stringIndex = in.readSint16BE(); + curAct._a12._timer = in.readSint16BE(); + curAct._a12._stringIndex = in.readSint16BE(); break; case SWAP_IMAGES: // 13 - curAct.a13.timer = in.readSint16BE(); - curAct.a13.objIndex1 = in.readSint16BE(); - curAct.a13.objIndex2 = in.readSint16BE(); + curAct._a13._timer = in.readSint16BE(); + curAct._a13._objIndex1 = in.readSint16BE(); + curAct._a13._objIndex2 = in.readSint16BE(); break; case COND_SCR: // 14 - curAct.a14.timer = in.readSint16BE(); - curAct.a14.objIndex = in.readSint16BE(); - curAct.a14.screenReq = in.readSint16BE(); - curAct.a14.actPassIndex = in.readUint16BE(); - curAct.a14.actFailIndex = in.readUint16BE(); + curAct._a14._timer = in.readSint16BE(); + curAct._a14._objIndex = in.readSint16BE(); + curAct._a14._screenReq = in.readSint16BE(); + curAct._a14._actPassIndex = in.readUint16BE(); + curAct._a14._actFailIndex = in.readUint16BE(); break; case AUTOPILOT: // 15 - curAct.a15.timer = in.readSint16BE(); - curAct.a15.objIndex1 = in.readSint16BE(); - curAct.a15.objIndex2 = in.readSint16BE(); - curAct.a15.dx = in.readByte(); - curAct.a15.dy = in.readByte(); + curAct._a15._timer = in.readSint16BE(); + curAct._a15._objIndex1 = in.readSint16BE(); + curAct._a15._objIndex2 = in.readSint16BE(); + curAct._a15._dx = in.readByte(); + curAct._a15._dy = in.readByte(); break; case INIT_OBJ_SEQ: // 16 - curAct.a16.timer = in.readSint16BE(); - curAct.a16.objIndex = in.readSint16BE(); - curAct.a16.seqIndex = in.readSint16BE(); + curAct._a16._timer = in.readSint16BE(); + curAct._a16._objIndex = in.readSint16BE(); + curAct._a16._seqIndex = in.readSint16BE(); break; case SET_STATE_BITS: // 17 - curAct.a17.timer = in.readSint16BE(); - curAct.a17.objIndex = in.readSint16BE(); - curAct.a17.stateMask = in.readSint16BE(); + curAct._a17._timer = in.readSint16BE(); + curAct._a17._objIndex = in.readSint16BE(); + curAct._a17._stateMask = in.readSint16BE(); break; case CLEAR_STATE_BITS: // 18 - curAct.a18.timer = in.readSint16BE(); - curAct.a18.objIndex = in.readSint16BE(); - curAct.a18.stateMask = in.readSint16BE(); + curAct._a18._timer = in.readSint16BE(); + curAct._a18._objIndex = in.readSint16BE(); + curAct._a18._stateMask = in.readSint16BE(); break; case TEST_STATE_BITS: // 19 - curAct.a19.timer = in.readSint16BE(); - curAct.a19.objIndex = in.readSint16BE(); - curAct.a19.stateMask = in.readSint16BE(); - curAct.a19.actPassIndex = in.readUint16BE(); - curAct.a19.actFailIndex = in.readUint16BE(); + curAct._a19._timer = in.readSint16BE(); + curAct._a19._objIndex = in.readSint16BE(); + curAct._a19._stateMask = in.readSint16BE(); + curAct._a19._actPassIndex = in.readUint16BE(); + curAct._a19._actFailIndex = in.readUint16BE(); break; case DEL_EVENTS: // 20 - curAct.a20.timer = in.readSint16BE(); - curAct.a20.actTypeDel = (action_t) in.readByte(); + curAct._a20._timer = in.readSint16BE(); + curAct._a20._actTypeDel = (Action) in.readByte(); break; case GAMEOVER: // 21 - curAct.a21.timer = in.readSint16BE(); + curAct._a21._timer = in.readSint16BE(); break; case INIT_HH_COORD: // 22 - curAct.a22.timer = in.readSint16BE(); - curAct.a22.objIndex = in.readSint16BE(); + curAct._a22._timer = in.readSint16BE(); + curAct._a22._objIndex = in.readSint16BE(); break; case EXIT: // 23 - curAct.a23.timer = in.readSint16BE(); + curAct._a23._timer = in.readSint16BE(); break; case BONUS: // 24 - curAct.a24.timer = in.readSint16BE(); - curAct.a24.pointIndex = in.readSint16BE(); + curAct._a24._timer = in.readSint16BE(); + curAct._a24._pointIndex = in.readSint16BE(); break; case COND_BOX: // 25 - curAct.a25.timer = in.readSint16BE(); - curAct.a25.objIndex = in.readSint16BE(); - curAct.a25.x1 = in.readSint16BE(); - curAct.a25.y1 = in.readSint16BE(); - curAct.a25.x2 = in.readSint16BE(); - curAct.a25.y2 = in.readSint16BE(); - curAct.a25.actPassIndex = in.readUint16BE(); - curAct.a25.actFailIndex = in.readUint16BE(); + curAct._a25._timer = in.readSint16BE(); + curAct._a25._objIndex = in.readSint16BE(); + curAct._a25._x1 = in.readSint16BE(); + curAct._a25._y1 = in.readSint16BE(); + curAct._a25._x2 = in.readSint16BE(); + curAct._a25._y2 = in.readSint16BE(); + curAct._a25._actPassIndex = in.readUint16BE(); + curAct._a25._actFailIndex = in.readUint16BE(); break; case SOUND: // 26 - curAct.a26.timer = in.readSint16BE(); - curAct.a26.soundIndex = in.readSint16BE(); + curAct._a26._timer = in.readSint16BE(); + curAct._a26._soundIndex = in.readSint16BE(); break; case ADD_SCORE: // 27 - curAct.a27.timer = in.readSint16BE(); - curAct.a27.objIndex = in.readSint16BE(); + curAct._a27._timer = in.readSint16BE(); + curAct._a27._objIndex = in.readSint16BE(); break; case SUB_SCORE: // 28 - curAct.a28.timer = in.readSint16BE(); - curAct.a28.objIndex = in.readSint16BE(); + curAct._a28._timer = in.readSint16BE(); + curAct._a28._objIndex = in.readSint16BE(); break; case COND_CARRY: // 29 - curAct.a29.timer = in.readSint16BE(); - curAct.a29.objIndex = in.readSint16BE(); - curAct.a29.actPassIndex = in.readUint16BE(); - curAct.a29.actFailIndex = in.readUint16BE(); + curAct._a29._timer = in.readSint16BE(); + curAct._a29._objIndex = in.readSint16BE(); + curAct._a29._actPassIndex = in.readUint16BE(); + curAct._a29._actFailIndex = in.readUint16BE(); break; case INIT_MAZE: // 30 - curAct.a30.timer = in.readSint16BE(); - curAct.a30.mazeSize = in.readByte(); - curAct.a30.x1 = in.readSint16BE(); - curAct.a30.y1 = in.readSint16BE(); - curAct.a30.x2 = in.readSint16BE(); - curAct.a30.y2 = in.readSint16BE(); - curAct.a30.x3 = in.readSint16BE(); - curAct.a30.x4 = in.readSint16BE(); - curAct.a30.firstScreenIndex = in.readByte(); + curAct._a30._timer = in.readSint16BE(); + curAct._a30._mazeSize = in.readByte(); + curAct._a30._x1 = in.readSint16BE(); + curAct._a30._y1 = in.readSint16BE(); + curAct._a30._x2 = in.readSint16BE(); + curAct._a30._y2 = in.readSint16BE(); + curAct._a30._x3 = in.readSint16BE(); + curAct._a30._x4 = in.readSint16BE(); + curAct._a30._firstScreenIndex = in.readByte(); break; case EXIT_MAZE: // 31 - curAct.a31.timer = in.readSint16BE(); + curAct._a31._timer = in.readSint16BE(); break; case INIT_PRIORITY: // 32 - curAct.a32.timer = in.readSint16BE(); - curAct.a32.objIndex = in.readSint16BE(); - curAct.a32.priority = in.readByte(); + curAct._a32._timer = in.readSint16BE(); + curAct._a32._objIndex = in.readSint16BE(); + curAct._a32._priority = in.readByte(); break; case INIT_SCREEN: // 33 - curAct.a33.timer = in.readSint16BE(); - curAct.a33.objIndex = in.readSint16BE(); - curAct.a33.screenIndex = in.readSint16BE(); + curAct._a33._timer = in.readSint16BE(); + curAct._a33._objIndex = in.readSint16BE(); + curAct._a33._screenIndex = in.readSint16BE(); break; case AGSCHEDULE: // 34 - curAct.a34.timer = in.readSint16BE(); - curAct.a34.actIndex = in.readUint16BE(); + curAct._a34._timer = in.readSint16BE(); + curAct._a34._actIndex = in.readUint16BE(); break; case REMAPPAL: // 35 - curAct.a35.timer = in.readSint16BE(); - curAct.a35.oldColorIndex = in.readSint16BE(); - curAct.a35.newColorIndex = in.readSint16BE(); + curAct._a35._timer = in.readSint16BE(); + curAct._a35._oldColorIndex = in.readSint16BE(); + curAct._a35._newColorIndex = in.readSint16BE(); break; case COND_NOUN: // 36 - curAct.a36.timer = in.readSint16BE(); - curAct.a36.nounIndex = in.readUint16BE(); - curAct.a36.actPassIndex = in.readUint16BE(); - curAct.a36.actFailIndex = in.readUint16BE(); + curAct._a36._timer = in.readSint16BE(); + curAct._a36._nounIndex = in.readUint16BE(); + curAct._a36._actPassIndex = in.readUint16BE(); + curAct._a36._actFailIndex = in.readUint16BE(); break; case SCREEN_STATE: // 37 - curAct.a37.timer = in.readSint16BE(); - curAct.a37.screenIndex = in.readSint16BE(); - curAct.a37.newState = in.readByte(); + curAct._a37._timer = in.readSint16BE(); + curAct._a37._screenIndex = in.readSint16BE(); + curAct._a37._newState = in.readByte(); break; case INIT_LIPS: // 38 - curAct.a38.timer = in.readSint16BE(); - curAct.a38.lipsObjIndex = in.readSint16BE(); - curAct.a38.objIndex = in.readSint16BE(); - curAct.a38.dxLips = in.readByte(); - curAct.a38.dyLips = in.readByte(); + curAct._a38._timer = in.readSint16BE(); + curAct._a38._lipsObjIndex = in.readSint16BE(); + curAct._a38._objIndex = in.readSint16BE(); + curAct._a38._dxLips = in.readByte(); + curAct._a38._dyLips = in.readByte(); break; case INIT_STORY_MODE: // 39 - curAct.a39.timer = in.readSint16BE(); - curAct.a39.storyModeFl = (in.readByte() == 1); + curAct._a39._timer = in.readSint16BE(); + curAct._a39._storyModeFl = (in.readByte() == 1); break; case WARN: // 40 - curAct.a40.timer = in.readSint16BE(); - curAct.a40.stringIndex = in.readSint16BE(); + curAct._a40._timer = in.readSint16BE(); + curAct._a40._stringIndex = in.readSint16BE(); break; case COND_BONUS: // 41 - curAct.a41.timer = in.readSint16BE(); - curAct.a41.BonusIndex = in.readSint16BE(); - curAct.a41.actPassIndex = in.readUint16BE(); - curAct.a41.actFailIndex = in.readUint16BE(); + curAct._a41._timer = in.readSint16BE(); + curAct._a41._bonusIndex = in.readSint16BE(); + curAct._a41._actPassIndex = in.readUint16BE(); + curAct._a41._actFailIndex = in.readUint16BE(); break; case TEXT_TAKE: // 42 - curAct.a42.timer = in.readSint16BE(); - curAct.a42.objIndex = in.readSint16BE(); + curAct._a42._timer = in.readSint16BE(); + curAct._a42._objIndex = in.readSint16BE(); break; case YESNO: // 43 - curAct.a43.timer = in.readSint16BE(); - curAct.a43.promptIndex = in.readSint16BE(); - curAct.a43.actYesIndex = in.readUint16BE(); - curAct.a43.actNoIndex = in.readUint16BE(); + curAct._a43._timer = in.readSint16BE(); + curAct._a43._promptIndex = in.readSint16BE(); + curAct._a43._actYesIndex = in.readUint16BE(); + curAct._a43._actNoIndex = in.readUint16BE(); break; case STOP_ROUTE: // 44 - curAct.a44.timer = in.readSint16BE(); + curAct._a44._timer = in.readSint16BE(); break; case COND_ROUTE: // 45 - curAct.a45.timer = in.readSint16BE(); - curAct.a45.routeIndex = in.readSint16BE(); - curAct.a45.actPassIndex = in.readUint16BE(); - curAct.a45.actFailIndex = in.readUint16BE(); + curAct._a45._timer = in.readSint16BE(); + curAct._a45._routeIndex = in.readSint16BE(); + curAct._a45._actPassIndex = in.readUint16BE(); + curAct._a45._actFailIndex = in.readUint16BE(); break; case INIT_JUMPEXIT: // 46 - curAct.a46.timer = in.readSint16BE(); - curAct.a46.jumpExitFl = (in.readByte() == 1); + curAct._a46._timer = in.readSint16BE(); + curAct._a46._jumpExitFl = (in.readByte() == 1); break; case INIT_VIEW: // 47 - curAct.a47.timer = in.readSint16BE(); - curAct.a47.objIndex = in.readSint16BE(); - curAct.a47.viewx = in.readSint16BE(); - curAct.a47.viewy = in.readSint16BE(); - curAct.a47.direction = in.readSint16BE(); + curAct._a47._timer = in.readSint16BE(); + curAct._a47._objIndex = in.readSint16BE(); + curAct._a47._viewx = in.readSint16BE(); + curAct._a47._viewy = in.readSint16BE(); + curAct._a47._direction = in.readSint16BE(); break; case INIT_OBJ_FRAME: // 48 - curAct.a48.timer = in.readSint16BE(); - curAct.a48.objIndex = in.readSint16BE(); - curAct.a48.seqIndex = in.readSint16BE(); - curAct.a48.frameIndex = in.readSint16BE(); + curAct._a48._timer = in.readSint16BE(); + curAct._a48._objIndex = in.readSint16BE(); + curAct._a48._seqIndex = in.readSint16BE(); + curAct._a48._frameIndex = in.readSint16BE(); break; case OLD_SONG: //49 - curAct.a49.timer = in.readSint16BE(); - curAct.a49.songIndex = in.readUint16BE(); + curAct._a49._timer = in.readSint16BE(); + curAct._a49._songIndex = in.readUint16BE(); break; default: - error("Engine - Unknown action type encountered: %d", curAct.a0.actType); + error("Engine - Unknown action type encountered: %d", curAct._a0._actType); } } @@ -553,32 +553,32 @@ void Scheduler::readAct(Common::ReadStream &in, act &curAct) { void Scheduler::loadActListArr(Common::ReadStream &in) { debugC(6, kDebugSchedule, "loadActListArr(&in)"); - act tmpAct; + Act tmpAct; int numElem, numSubElem; for (int varnt = 0; varnt < _vm->_numVariant; varnt++) { numElem = in.readUint16BE(); if (varnt == _vm->_gameVariant) { _actListArrSize = numElem; - _actListArr = (act **)malloc(sizeof(act *) * _actListArrSize); + _actListArr = (Act **)malloc(sizeof(Act *) * _actListArrSize); } for (int i = 0; i < numElem; i++) { numSubElem = in.readUint16BE(); if (varnt == _vm->_gameVariant) - _actListArr[i] = (act *)malloc(sizeof(act) * (numSubElem + 1)); + _actListArr[i] = (Act *)malloc(sizeof(Act) * (numSubElem + 1)); for (int j = 0; j < numSubElem; j++) { if (varnt == _vm->_gameVariant) { readAct(in, _actListArr[i][j]); } else { readAct(in, tmpAct); - if (tmpAct.a0.actType == PROMPT) - free(tmpAct.a3.responsePtr); + if (tmpAct._a0._actType == PROMPT) + free(tmpAct._a3._responsePtr); } } if (varnt == _vm->_gameVariant) - _actListArr[i][numSubElem].a0.actType = ANULL; + _actListArr[i][numSubElem]._a0._actType = ANULL; } } } @@ -626,9 +626,9 @@ void Scheduler::freeScheduler() { if (_actListArr) { for (int i = 0; i < _actListArrSize; i++) { - for (int j = 0; _actListArr[i][j].a0.actType != ANULL; j++) { - if (_actListArr[i][j].a0.actType == PROMPT) - free(_actListArr[i][j].a3.responsePtr); + for (int j = 0; _actListArr[i][j]._a0._actType != ANULL; j++) { + if (_actListArr[i][j]._a0._actType == PROMPT) + free(_actListArr[i][j]._a3._responsePtr); } free(_actListArr[i]); } @@ -656,32 +656,32 @@ void Scheduler::screenActions(const int screenNum) { void Scheduler::processMaze(const int x1, const int x2, const int y1, const int y2) { debugC(1, kDebugSchedule, "processMaze"); - if (x1 < _vm->_maze.x1) { + if (x1 < _vm->_maze._x1) { // Exit west - _actListArr[_alNewscrIndex][3].a8.screenIndex = *_vm->_screen_p - 1; - _actListArr[_alNewscrIndex][0].a2.x = _vm->_maze.x2 - kShiftSize - (x2 - x1); - _actListArr[_alNewscrIndex][0].a2.y = _vm->_hero->y; + _actListArr[_alNewscrIndex][3]._a8._screenIndex = *_vm->_screenPtr - 1; + _actListArr[_alNewscrIndex][0]._a2._x = _vm->_maze._x2 - kShiftSize - (x2 - x1); + _actListArr[_alNewscrIndex][0]._a2._y = _vm->_hero->_y; _vm->_route->resetRoute(); insertActionList(_alNewscrIndex); - } else if (x2 > _vm->_maze.x2) { + } else if (x2 > _vm->_maze._x2) { // Exit east - _actListArr[_alNewscrIndex][3].a8.screenIndex = *_vm->_screen_p + 1; - _actListArr[_alNewscrIndex][0].a2.x = _vm->_maze.x1 + kShiftSize; - _actListArr[_alNewscrIndex][0].a2.y = _vm->_hero->y; + _actListArr[_alNewscrIndex][3]._a8._screenIndex = *_vm->_screenPtr + 1; + _actListArr[_alNewscrIndex][0]._a2._x = _vm->_maze._x1 + kShiftSize; + _actListArr[_alNewscrIndex][0]._a2._y = _vm->_hero->_y; _vm->_route->resetRoute(); insertActionList(_alNewscrIndex); - } else if (y1 < _vm->_maze.y1 - kShiftSize) { + } else if (y1 < _vm->_maze._y1 - kShiftSize) { // Exit north - _actListArr[_alNewscrIndex][3].a8.screenIndex = *_vm->_screen_p - _vm->_maze.size; - _actListArr[_alNewscrIndex][0].a2.x = _vm->_maze.x3; - _actListArr[_alNewscrIndex][0].a2.y = _vm->_maze.y2 - kShiftSize - (y2 - y1); + _actListArr[_alNewscrIndex][3]._a8._screenIndex = *_vm->_screenPtr - _vm->_maze._size; + _actListArr[_alNewscrIndex][0]._a2._x = _vm->_maze._x3; + _actListArr[_alNewscrIndex][0]._a2._y = _vm->_maze._y2 - kShiftSize - (y2 - y1); _vm->_route->resetRoute(); insertActionList(_alNewscrIndex); - } else if (y2 > _vm->_maze.y2 - kShiftSize / 2) { + } else if (y2 > _vm->_maze._y2 - kShiftSize / 2) { // Exit south - _actListArr[_alNewscrIndex][3].a8.screenIndex = *_vm->_screen_p + _vm->_maze.size; - _actListArr[_alNewscrIndex][0].a2.x = _vm->_maze.x4; - _actListArr[_alNewscrIndex][0].a2.y = _vm->_maze.y1 + kShiftSize; + _actListArr[_alNewscrIndex][3]._a8._screenIndex = *_vm->_screenPtr + _vm->_maze._size; + _actListArr[_alNewscrIndex][0]._a2._x = _vm->_maze._x4; + _actListArr[_alNewscrIndex][0]._a2._y = _vm->_maze._y1 + kShiftSize; _vm->_route->resetRoute(); insertActionList(_alNewscrIndex); } @@ -708,17 +708,17 @@ void Scheduler::saveEvents(Common::WriteStream *f) { // Convert event ptrs to indexes for (int16 i = 0; i < kMaxEvents; i++) { - event_t *wrkEvent = &_events[i]; + Event *wrkEvent = &_events[i]; // fix up action pointer (to do better) int16 index, subElem; - findAction(wrkEvent->action, &index, &subElem); + findAction(wrkEvent->_action, &index, &subElem); f->writeSint16BE(index); f->writeSint16BE(subElem); - f->writeByte((wrkEvent->localActionFl) ? 1 : 0); - f->writeUint32BE(wrkEvent->time); - f->writeSint16BE((wrkEvent->prevEvent == 0) ? -1 : (wrkEvent->prevEvent - _events)); - f->writeSint16BE((wrkEvent->nextEvent == 0) ? -1 : (wrkEvent->nextEvent - _events)); + f->writeByte((wrkEvent->_localActionFl) ? 1 : 0); + f->writeUint32BE(wrkEvent->_time); + f->writeSint16BE((wrkEvent->_prevEvent == 0) ? -1 : (wrkEvent->_prevEvent - _events)); + f->writeSint16BE((wrkEvent->_nextEvent == 0) ? -1 : (wrkEvent->_nextEvent - _events)); } } @@ -738,7 +738,7 @@ void Scheduler::restoreActions(Common::ReadStream *f) { int16 Scheduler::calcMaxPoints() const { int16 tmpScore = 0; for (int i = 0; i < _numBonuses; i++) - tmpScore += _points[i].score; + tmpScore += _points[i]._score; return tmpScore; } @@ -752,282 +752,282 @@ void Scheduler::saveActions(Common::WriteStream *f) const { for (int i = 0; i < _actListArrSize; i++) { // write all the sub elems data - for (nbrSubElem = 1; _actListArr[i][nbrSubElem - 1].a0.actType != ANULL; nbrSubElem++) + for (nbrSubElem = 1; _actListArr[i][nbrSubElem - 1]._a0._actType != ANULL; nbrSubElem++) ; f->writeUint16BE(nbrSubElem); for (int j = 0; j < nbrSubElem; j++) { - subElemType = _actListArr[i][j].a0.actType; + subElemType = _actListArr[i][j]._a0._actType; f->writeByte(subElemType); switch (subElemType) { case ANULL: // -1 break; case ASCHEDULE: // 0 - f->writeSint16BE(_actListArr[i][j].a0.timer); - f->writeUint16BE(_actListArr[i][j].a0.actIndex); + f->writeSint16BE(_actListArr[i][j]._a0._timer); + f->writeUint16BE(_actListArr[i][j]._a0._actIndex); break; case START_OBJ: // 1 - f->writeSint16BE(_actListArr[i][j].a1.timer); - f->writeSint16BE(_actListArr[i][j].a1.objIndex); - f->writeSint16BE(_actListArr[i][j].a1.cycleNumb); - f->writeByte(_actListArr[i][j].a1.cycle); + f->writeSint16BE(_actListArr[i][j]._a1._timer); + f->writeSint16BE(_actListArr[i][j]._a1._objIndex); + f->writeSint16BE(_actListArr[i][j]._a1._cycleNumb); + f->writeByte(_actListArr[i][j]._a1._cycle); break; case INIT_OBJXY: // 2 - f->writeSint16BE(_actListArr[i][j].a2.timer); - f->writeSint16BE(_actListArr[i][j].a2.objIndex); - f->writeSint16BE(_actListArr[i][j].a2.x); - f->writeSint16BE(_actListArr[i][j].a2.y); + f->writeSint16BE(_actListArr[i][j]._a2._timer); + f->writeSint16BE(_actListArr[i][j]._a2._objIndex); + f->writeSint16BE(_actListArr[i][j]._a2._x); + f->writeSint16BE(_actListArr[i][j]._a2._y); break; case PROMPT: // 3 - f->writeSint16BE(_actListArr[i][j].a3.timer); - f->writeSint16BE(_actListArr[i][j].a3.promptIndex); - for (nbrCpt = 0; _actListArr[i][j].a3.responsePtr[nbrCpt] != -1; nbrCpt++) + f->writeSint16BE(_actListArr[i][j]._a3._timer); + f->writeSint16BE(_actListArr[i][j]._a3._promptIndex); + for (nbrCpt = 0; _actListArr[i][j]._a3._responsePtr[nbrCpt] != -1; nbrCpt++) ; nbrCpt++; f->writeUint16BE(nbrCpt); for (int k = 0; k < nbrCpt; k++) - f->writeSint16BE(_actListArr[i][j].a3.responsePtr[k]); - f->writeUint16BE(_actListArr[i][j].a3.actPassIndex); - f->writeUint16BE(_actListArr[i][j].a3.actFailIndex); - f->writeByte((_actListArr[i][j].a3.encodedFl) ? 1 : 0); + f->writeSint16BE(_actListArr[i][j]._a3._responsePtr[k]); + f->writeUint16BE(_actListArr[i][j]._a3._actPassIndex); + f->writeUint16BE(_actListArr[i][j]._a3._actFailIndex); + f->writeByte((_actListArr[i][j]._a3._encodedFl) ? 1 : 0); break; case BKGD_COLOR: // 4 - f->writeSint16BE(_actListArr[i][j].a4.timer); - f->writeUint32BE(_actListArr[i][j].a4.newBackgroundColor); + f->writeSint16BE(_actListArr[i][j]._a4._timer); + f->writeUint32BE(_actListArr[i][j]._a4._newBackgroundColor); break; case INIT_OBJVXY: // 5 - f->writeSint16BE(_actListArr[i][j].a5.timer); - f->writeSint16BE(_actListArr[i][j].a5.objIndex); - f->writeSint16BE(_actListArr[i][j].a5.vx); - f->writeSint16BE(_actListArr[i][j].a5.vy); + f->writeSint16BE(_actListArr[i][j]._a5._timer); + f->writeSint16BE(_actListArr[i][j]._a5._objIndex); + f->writeSint16BE(_actListArr[i][j]._a5._vx); + f->writeSint16BE(_actListArr[i][j]._a5._vy); break; case INIT_CARRY: // 6 - f->writeSint16BE(_actListArr[i][j].a6.timer); - f->writeSint16BE(_actListArr[i][j].a6.objIndex); - f->writeByte((_actListArr[i][j].a6.carriedFl) ? 1 : 0); + f->writeSint16BE(_actListArr[i][j]._a6._timer); + f->writeSint16BE(_actListArr[i][j]._a6._objIndex); + f->writeByte((_actListArr[i][j]._a6._carriedFl) ? 1 : 0); break; case INIT_HF_COORD: // 7 - f->writeSint16BE(_actListArr[i][j].a7.timer); - f->writeSint16BE(_actListArr[i][j].a7.objIndex); + f->writeSint16BE(_actListArr[i][j]._a7._timer); + f->writeSint16BE(_actListArr[i][j]._a7._objIndex); break; case NEW_SCREEN: // 8 - f->writeSint16BE(_actListArr[i][j].a8.timer); - f->writeSint16BE(_actListArr[i][j].a8.screenIndex); + f->writeSint16BE(_actListArr[i][j]._a8._timer); + f->writeSint16BE(_actListArr[i][j]._a8._screenIndex); break; case INIT_OBJSTATE: // 9 - f->writeSint16BE(_actListArr[i][j].a9.timer); - f->writeSint16BE(_actListArr[i][j].a9.objIndex); - f->writeByte(_actListArr[i][j].a9.newState); + f->writeSint16BE(_actListArr[i][j]._a9._timer); + f->writeSint16BE(_actListArr[i][j]._a9._objIndex); + f->writeByte(_actListArr[i][j]._a9._newState); break; case INIT_PATH: // 10 - f->writeSint16BE(_actListArr[i][j].a10.timer); - f->writeSint16BE(_actListArr[i][j].a10.objIndex); - f->writeSint16BE(_actListArr[i][j].a10.newPathType); - f->writeByte(_actListArr[i][j].a10.vxPath); - f->writeByte(_actListArr[i][j].a10.vyPath); + f->writeSint16BE(_actListArr[i][j]._a10._timer); + f->writeSint16BE(_actListArr[i][j]._a10._objIndex); + f->writeSint16BE(_actListArr[i][j]._a10._newPathType); + f->writeByte(_actListArr[i][j]._a10._vxPath); + f->writeByte(_actListArr[i][j]._a10._vyPath); break; case COND_R: // 11 - f->writeSint16BE(_actListArr[i][j].a11.timer); - f->writeSint16BE(_actListArr[i][j].a11.objIndex); - f->writeByte(_actListArr[i][j].a11.stateReq); - f->writeUint16BE(_actListArr[i][j].a11.actPassIndex); - f->writeUint16BE(_actListArr[i][j].a11.actFailIndex); + f->writeSint16BE(_actListArr[i][j]._a11._timer); + f->writeSint16BE(_actListArr[i][j]._a11._objIndex); + f->writeByte(_actListArr[i][j]._a11._stateReq); + f->writeUint16BE(_actListArr[i][j]._a11._actPassIndex); + f->writeUint16BE(_actListArr[i][j]._a11._actFailIndex); break; case TEXT: // 12 - f->writeSint16BE(_actListArr[i][j].a12.timer); - f->writeSint16BE(_actListArr[i][j].a12.stringIndex); + f->writeSint16BE(_actListArr[i][j]._a12._timer); + f->writeSint16BE(_actListArr[i][j]._a12._stringIndex); break; case SWAP_IMAGES: // 13 - f->writeSint16BE(_actListArr[i][j].a13.timer); - f->writeSint16BE(_actListArr[i][j].a13.objIndex1); - f->writeSint16BE(_actListArr[i][j].a13.objIndex2); + f->writeSint16BE(_actListArr[i][j]._a13._timer); + f->writeSint16BE(_actListArr[i][j]._a13._objIndex1); + f->writeSint16BE(_actListArr[i][j]._a13._objIndex2); break; case COND_SCR: // 14 - f->writeSint16BE(_actListArr[i][j].a14.timer); - f->writeSint16BE(_actListArr[i][j].a14.objIndex); - f->writeSint16BE(_actListArr[i][j].a14.screenReq); - f->writeUint16BE(_actListArr[i][j].a14.actPassIndex); - f->writeUint16BE(_actListArr[i][j].a14.actFailIndex); + f->writeSint16BE(_actListArr[i][j]._a14._timer); + f->writeSint16BE(_actListArr[i][j]._a14._objIndex); + f->writeSint16BE(_actListArr[i][j]._a14._screenReq); + f->writeUint16BE(_actListArr[i][j]._a14._actPassIndex); + f->writeUint16BE(_actListArr[i][j]._a14._actFailIndex); break; case AUTOPILOT: // 15 - f->writeSint16BE(_actListArr[i][j].a15.timer); - f->writeSint16BE(_actListArr[i][j].a15.objIndex1); - f->writeSint16BE(_actListArr[i][j].a15.objIndex2); - f->writeByte(_actListArr[i][j].a15.dx); - f->writeByte(_actListArr[i][j].a15.dy); + f->writeSint16BE(_actListArr[i][j]._a15._timer); + f->writeSint16BE(_actListArr[i][j]._a15._objIndex1); + f->writeSint16BE(_actListArr[i][j]._a15._objIndex2); + f->writeByte(_actListArr[i][j]._a15._dx); + f->writeByte(_actListArr[i][j]._a15._dy); break; case INIT_OBJ_SEQ: // 16 - f->writeSint16BE(_actListArr[i][j].a16.timer); - f->writeSint16BE(_actListArr[i][j].a16.objIndex); - f->writeSint16BE(_actListArr[i][j].a16.seqIndex); + f->writeSint16BE(_actListArr[i][j]._a16._timer); + f->writeSint16BE(_actListArr[i][j]._a16._objIndex); + f->writeSint16BE(_actListArr[i][j]._a16._seqIndex); break; case SET_STATE_BITS: // 17 - f->writeSint16BE(_actListArr[i][j].a17.timer); - f->writeSint16BE(_actListArr[i][j].a17.objIndex); - f->writeSint16BE(_actListArr[i][j].a17.stateMask); + f->writeSint16BE(_actListArr[i][j]._a17._timer); + f->writeSint16BE(_actListArr[i][j]._a17._objIndex); + f->writeSint16BE(_actListArr[i][j]._a17._stateMask); break; case CLEAR_STATE_BITS: // 18 - f->writeSint16BE(_actListArr[i][j].a18.timer); - f->writeSint16BE(_actListArr[i][j].a18.objIndex); - f->writeSint16BE(_actListArr[i][j].a18.stateMask); + f->writeSint16BE(_actListArr[i][j]._a18._timer); + f->writeSint16BE(_actListArr[i][j]._a18._objIndex); + f->writeSint16BE(_actListArr[i][j]._a18._stateMask); break; case TEST_STATE_BITS: // 19 - f->writeSint16BE(_actListArr[i][j].a19.timer); - f->writeSint16BE(_actListArr[i][j].a19.objIndex); - f->writeSint16BE(_actListArr[i][j].a19.stateMask); - f->writeUint16BE(_actListArr[i][j].a19.actPassIndex); - f->writeUint16BE(_actListArr[i][j].a19.actFailIndex); + f->writeSint16BE(_actListArr[i][j]._a19._timer); + f->writeSint16BE(_actListArr[i][j]._a19._objIndex); + f->writeSint16BE(_actListArr[i][j]._a19._stateMask); + f->writeUint16BE(_actListArr[i][j]._a19._actPassIndex); + f->writeUint16BE(_actListArr[i][j]._a19._actFailIndex); break; case DEL_EVENTS: // 20 - f->writeSint16BE(_actListArr[i][j].a20.timer); - f->writeByte(_actListArr[i][j].a20.actTypeDel); + f->writeSint16BE(_actListArr[i][j]._a20._timer); + f->writeByte(_actListArr[i][j]._a20._actTypeDel); break; case GAMEOVER: // 21 - f->writeSint16BE(_actListArr[i][j].a21.timer); + f->writeSint16BE(_actListArr[i][j]._a21._timer); break; case INIT_HH_COORD: // 22 - f->writeSint16BE(_actListArr[i][j].a22.timer); - f->writeSint16BE(_actListArr[i][j].a22.objIndex); + f->writeSint16BE(_actListArr[i][j]._a22._timer); + f->writeSint16BE(_actListArr[i][j]._a22._objIndex); break; case EXIT: // 23 - f->writeSint16BE(_actListArr[i][j].a23.timer); + f->writeSint16BE(_actListArr[i][j]._a23._timer); break; case BONUS: // 24 - f->writeSint16BE(_actListArr[i][j].a24.timer); - f->writeSint16BE(_actListArr[i][j].a24.pointIndex); + f->writeSint16BE(_actListArr[i][j]._a24._timer); + f->writeSint16BE(_actListArr[i][j]._a24._pointIndex); break; case COND_BOX: // 25 - f->writeSint16BE(_actListArr[i][j].a25.timer); - f->writeSint16BE(_actListArr[i][j].a25.objIndex); - f->writeSint16BE(_actListArr[i][j].a25.x1); - f->writeSint16BE(_actListArr[i][j].a25.y1); - f->writeSint16BE(_actListArr[i][j].a25.x2); - f->writeSint16BE(_actListArr[i][j].a25.y2); - f->writeUint16BE(_actListArr[i][j].a25.actPassIndex); - f->writeUint16BE(_actListArr[i][j].a25.actFailIndex); + f->writeSint16BE(_actListArr[i][j]._a25._timer); + f->writeSint16BE(_actListArr[i][j]._a25._objIndex); + f->writeSint16BE(_actListArr[i][j]._a25._x1); + f->writeSint16BE(_actListArr[i][j]._a25._y1); + f->writeSint16BE(_actListArr[i][j]._a25._x2); + f->writeSint16BE(_actListArr[i][j]._a25._y2); + f->writeUint16BE(_actListArr[i][j]._a25._actPassIndex); + f->writeUint16BE(_actListArr[i][j]._a25._actFailIndex); break; case SOUND: // 26 - f->writeSint16BE(_actListArr[i][j].a26.timer); - f->writeSint16BE(_actListArr[i][j].a26.soundIndex); + f->writeSint16BE(_actListArr[i][j]._a26._timer); + f->writeSint16BE(_actListArr[i][j]._a26._soundIndex); break; case ADD_SCORE: // 27 - f->writeSint16BE(_actListArr[i][j].a27.timer); - f->writeSint16BE(_actListArr[i][j].a27.objIndex); + f->writeSint16BE(_actListArr[i][j]._a27._timer); + f->writeSint16BE(_actListArr[i][j]._a27._objIndex); break; case SUB_SCORE: // 28 - f->writeSint16BE(_actListArr[i][j].a28.timer); - f->writeSint16BE(_actListArr[i][j].a28.objIndex); + f->writeSint16BE(_actListArr[i][j]._a28._timer); + f->writeSint16BE(_actListArr[i][j]._a28._objIndex); break; case COND_CARRY: // 29 - f->writeSint16BE(_actListArr[i][j].a29.timer); - f->writeSint16BE(_actListArr[i][j].a29.objIndex); - f->writeUint16BE(_actListArr[i][j].a29.actPassIndex); - f->writeUint16BE(_actListArr[i][j].a29.actFailIndex); + f->writeSint16BE(_actListArr[i][j]._a29._timer); + f->writeSint16BE(_actListArr[i][j]._a29._objIndex); + f->writeUint16BE(_actListArr[i][j]._a29._actPassIndex); + f->writeUint16BE(_actListArr[i][j]._a29._actFailIndex); break; case INIT_MAZE: // 30 - f->writeSint16BE(_actListArr[i][j].a30.timer); - f->writeByte(_actListArr[i][j].a30.mazeSize); - f->writeSint16BE(_actListArr[i][j].a30.x1); - f->writeSint16BE(_actListArr[i][j].a30.y1); - f->writeSint16BE(_actListArr[i][j].a30.x2); - f->writeSint16BE(_actListArr[i][j].a30.y2); - f->writeSint16BE(_actListArr[i][j].a30.x3); - f->writeSint16BE(_actListArr[i][j].a30.x4); - f->writeByte(_actListArr[i][j].a30.firstScreenIndex); + f->writeSint16BE(_actListArr[i][j]._a30._timer); + f->writeByte(_actListArr[i][j]._a30._mazeSize); + f->writeSint16BE(_actListArr[i][j]._a30._x1); + f->writeSint16BE(_actListArr[i][j]._a30._y1); + f->writeSint16BE(_actListArr[i][j]._a30._x2); + f->writeSint16BE(_actListArr[i][j]._a30._y2); + f->writeSint16BE(_actListArr[i][j]._a30._x3); + f->writeSint16BE(_actListArr[i][j]._a30._x4); + f->writeByte(_actListArr[i][j]._a30._firstScreenIndex); break; case EXIT_MAZE: // 31 - f->writeSint16BE(_actListArr[i][j].a31.timer); + f->writeSint16BE(_actListArr[i][j]._a31._timer); break; case INIT_PRIORITY: // 32 - f->writeSint16BE(_actListArr[i][j].a32.timer); - f->writeSint16BE(_actListArr[i][j].a32.objIndex); - f->writeByte(_actListArr[i][j].a32.priority); + f->writeSint16BE(_actListArr[i][j]._a32._timer); + f->writeSint16BE(_actListArr[i][j]._a32._objIndex); + f->writeByte(_actListArr[i][j]._a32._priority); break; case INIT_SCREEN: // 33 - f->writeSint16BE(_actListArr[i][j].a33.timer); - f->writeSint16BE(_actListArr[i][j].a33.objIndex); - f->writeSint16BE(_actListArr[i][j].a33.screenIndex); + f->writeSint16BE(_actListArr[i][j]._a33._timer); + f->writeSint16BE(_actListArr[i][j]._a33._objIndex); + f->writeSint16BE(_actListArr[i][j]._a33._screenIndex); break; case AGSCHEDULE: // 34 - f->writeSint16BE(_actListArr[i][j].a34.timer); - f->writeUint16BE(_actListArr[i][j].a34.actIndex); + f->writeSint16BE(_actListArr[i][j]._a34._timer); + f->writeUint16BE(_actListArr[i][j]._a34._actIndex); break; case REMAPPAL: // 35 - f->writeSint16BE(_actListArr[i][j].a35.timer); - f->writeSint16BE(_actListArr[i][j].a35.oldColorIndex); - f->writeSint16BE(_actListArr[i][j].a35.newColorIndex); + f->writeSint16BE(_actListArr[i][j]._a35._timer); + f->writeSint16BE(_actListArr[i][j]._a35._oldColorIndex); + f->writeSint16BE(_actListArr[i][j]._a35._newColorIndex); break; case COND_NOUN: // 36 - f->writeSint16BE(_actListArr[i][j].a36.timer); - f->writeUint16BE(_actListArr[i][j].a36.nounIndex); - f->writeUint16BE(_actListArr[i][j].a36.actPassIndex); - f->writeUint16BE(_actListArr[i][j].a36.actFailIndex); + f->writeSint16BE(_actListArr[i][j]._a36._timer); + f->writeUint16BE(_actListArr[i][j]._a36._nounIndex); + f->writeUint16BE(_actListArr[i][j]._a36._actPassIndex); + f->writeUint16BE(_actListArr[i][j]._a36._actFailIndex); break; case SCREEN_STATE: // 37 - f->writeSint16BE(_actListArr[i][j].a37.timer); - f->writeSint16BE(_actListArr[i][j].a37.screenIndex); - f->writeByte(_actListArr[i][j].a37.newState); + f->writeSint16BE(_actListArr[i][j]._a37._timer); + f->writeSint16BE(_actListArr[i][j]._a37._screenIndex); + f->writeByte(_actListArr[i][j]._a37._newState); break; case INIT_LIPS: // 38 - f->writeSint16BE(_actListArr[i][j].a38.timer); - f->writeSint16BE(_actListArr[i][j].a38.lipsObjIndex); - f->writeSint16BE(_actListArr[i][j].a38.objIndex); - f->writeByte(_actListArr[i][j].a38.dxLips); - f->writeByte(_actListArr[i][j].a38.dyLips); + f->writeSint16BE(_actListArr[i][j]._a38._timer); + f->writeSint16BE(_actListArr[i][j]._a38._lipsObjIndex); + f->writeSint16BE(_actListArr[i][j]._a38._objIndex); + f->writeByte(_actListArr[i][j]._a38._dxLips); + f->writeByte(_actListArr[i][j]._a38._dyLips); break; case INIT_STORY_MODE: // 39 - f->writeSint16BE(_actListArr[i][j].a39.timer); - f->writeByte((_actListArr[i][j].a39.storyModeFl) ? 1 : 0); + f->writeSint16BE(_actListArr[i][j]._a39._timer); + f->writeByte((_actListArr[i][j]._a39._storyModeFl) ? 1 : 0); break; case WARN: // 40 - f->writeSint16BE(_actListArr[i][j].a40.timer); - f->writeSint16BE(_actListArr[i][j].a40.stringIndex); + f->writeSint16BE(_actListArr[i][j]._a40._timer); + f->writeSint16BE(_actListArr[i][j]._a40._stringIndex); break; case COND_BONUS: // 41 - f->writeSint16BE(_actListArr[i][j].a41.timer); - f->writeSint16BE(_actListArr[i][j].a41.BonusIndex); - f->writeUint16BE(_actListArr[i][j].a41.actPassIndex); - f->writeUint16BE(_actListArr[i][j].a41.actFailIndex); + f->writeSint16BE(_actListArr[i][j]._a41._timer); + f->writeSint16BE(_actListArr[i][j]._a41._bonusIndex); + f->writeUint16BE(_actListArr[i][j]._a41._actPassIndex); + f->writeUint16BE(_actListArr[i][j]._a41._actFailIndex); break; case TEXT_TAKE: // 42 - f->writeSint16BE(_actListArr[i][j].a42.timer); - f->writeSint16BE(_actListArr[i][j].a42.objIndex); + f->writeSint16BE(_actListArr[i][j]._a42._timer); + f->writeSint16BE(_actListArr[i][j]._a42._objIndex); break; case YESNO: // 43 - f->writeSint16BE(_actListArr[i][j].a43.timer); - f->writeSint16BE(_actListArr[i][j].a43.promptIndex); - f->writeUint16BE(_actListArr[i][j].a43.actYesIndex); - f->writeUint16BE(_actListArr[i][j].a43.actNoIndex); + f->writeSint16BE(_actListArr[i][j]._a43._timer); + f->writeSint16BE(_actListArr[i][j]._a43._promptIndex); + f->writeUint16BE(_actListArr[i][j]._a43._actYesIndex); + f->writeUint16BE(_actListArr[i][j]._a43._actNoIndex); break; case STOP_ROUTE: // 44 - f->writeSint16BE(_actListArr[i][j].a44.timer); + f->writeSint16BE(_actListArr[i][j]._a44._timer); break; case COND_ROUTE: // 45 - f->writeSint16BE(_actListArr[i][j].a45.timer); - f->writeSint16BE(_actListArr[i][j].a45.routeIndex); - f->writeUint16BE(_actListArr[i][j].a45.actPassIndex); - f->writeUint16BE(_actListArr[i][j].a45.actFailIndex); + f->writeSint16BE(_actListArr[i][j]._a45._timer); + f->writeSint16BE(_actListArr[i][j]._a45._routeIndex); + f->writeUint16BE(_actListArr[i][j]._a45._actPassIndex); + f->writeUint16BE(_actListArr[i][j]._a45._actFailIndex); break; case INIT_JUMPEXIT: // 46 - f->writeSint16BE(_actListArr[i][j].a46.timer); - f->writeByte((_actListArr[i][j].a46.jumpExitFl) ? 1 : 0); + f->writeSint16BE(_actListArr[i][j]._a46._timer); + f->writeByte((_actListArr[i][j]._a46._jumpExitFl) ? 1 : 0); break; case INIT_VIEW: // 47 - f->writeSint16BE(_actListArr[i][j].a47.timer); - f->writeSint16BE(_actListArr[i][j].a47.objIndex); - f->writeSint16BE(_actListArr[i][j].a47.viewx); - f->writeSint16BE(_actListArr[i][j].a47.viewy); - f->writeSint16BE(_actListArr[i][j].a47.direction); + f->writeSint16BE(_actListArr[i][j]._a47._timer); + f->writeSint16BE(_actListArr[i][j]._a47._objIndex); + f->writeSint16BE(_actListArr[i][j]._a47._viewx); + f->writeSint16BE(_actListArr[i][j]._a47._viewy); + f->writeSint16BE(_actListArr[i][j]._a47._direction); break; case INIT_OBJ_FRAME: // 48 - f->writeSint16BE(_actListArr[i][j].a48.timer); - f->writeSint16BE(_actListArr[i][j].a48.objIndex); - f->writeSint16BE(_actListArr[i][j].a48.seqIndex); - f->writeSint16BE(_actListArr[i][j].a48.frameIndex); + f->writeSint16BE(_actListArr[i][j]._a48._timer); + f->writeSint16BE(_actListArr[i][j]._a48._objIndex); + f->writeSint16BE(_actListArr[i][j]._a48._seqIndex); + f->writeSint16BE(_actListArr[i][j]._a48._frameIndex); break; case OLD_SONG: // 49, Added by Strangerke for DOS versions - f->writeSint16BE(_actListArr[i][j].a49.timer); - f->writeUint16BE(_actListArr[i][j].a49.songIndex); + f->writeSint16BE(_actListArr[i][j]._a49._timer); + f->writeUint16BE(_actListArr[i][j]._a49._songIndex); break; default: error("Unknown action %d", subElemType); @@ -1039,7 +1039,7 @@ void Scheduler::saveActions(Common::WriteStream *f) const { /* * Find the index in the action list to be able to serialize the action to save game */ -void Scheduler::findAction(const act* action, int16* index, int16* subElem) { +void Scheduler::findAction(const Act *action, int16 *index, int16 *subElem) { assert(index && subElem); if (!action) { @@ -1057,7 +1057,7 @@ void Scheduler::findAction(const act* action, int16* index, int16* subElem) { return; } j++; - } while (_actListArr[i][j-1].a0.actType != ANULL); + } while (_actListArr[i][j-1]._a0._actType != ANULL); } // action not found ?? assert(0); @@ -1090,10 +1090,10 @@ void Scheduler::restoreSchedulerData(Common::ReadStream *in) { void Scheduler::restoreEvents(Common::ReadStream *f) { debugC(1, kDebugSchedule, "restoreEvents"); - uint32 saveTime = f->readUint32BE(); // time of save - int16 freeIndex = f->readSint16BE(); // Free list index - int16 headIndex = f->readSint16BE(); // Head of list index - int16 tailIndex = f->readSint16BE(); // Tail of list index + uint32 saveTime = f->readUint32BE(); // time of save + int16 freeIndex = f->readSint16BE(); // Free list index + int16 headIndex = f->readSint16BE(); // Head of list index + int16 tailIndex = f->readSint16BE(); // Tail of list index // Restore events indexes to pointers for (int i = 0; i < kMaxEvents; i++) { @@ -1102,18 +1102,18 @@ void Scheduler::restoreEvents(Common::ReadStream *f) { // fix up action pointer (to do better) if ((index == -1) && (subElem == -1)) - _events[i].action = 0; + _events[i]._action = 0; else - _events[i].action = (act *)&_actListArr[index][subElem]; + _events[i]._action = (Act *)&_actListArr[index][subElem]; - _events[i].localActionFl = (f->readByte() == 1) ? true : false; - _events[i].time = f->readUint32BE(); + _events[i]._localActionFl = (f->readByte() == 1) ? true : false; + _events[i]._time = f->readUint32BE(); int16 prevIndex = f->readSint16BE(); int16 nextIndex = f->readSint16BE(); - _events[i].prevEvent = (prevIndex == -1) ? (event_t *)0 : &_events[prevIndex]; - _events[i].nextEvent = (nextIndex == -1) ? (event_t *)0 : &_events[nextIndex]; + _events[i]._prevEvent = (prevIndex == -1) ? (Event *)0 : &_events[prevIndex]; + _events[i]._nextEvent = (nextIndex == -1) ? (Event *)0 : &_events[nextIndex]; } _freeEvent = (freeIndex == -1) ? 0 : &_events[freeIndex]; _headEvent = (headIndex == -1) ? 0 : &_events[headIndex]; @@ -1121,10 +1121,10 @@ void Scheduler::restoreEvents(Common::ReadStream *f) { // Adjust times to fit our time uint32 curTime = getTicks(); - event_t *wrkEvent = _headEvent; // The earliest event - while (wrkEvent) { // While mature events found - wrkEvent->time = wrkEvent->time - saveTime + curTime; - wrkEvent = wrkEvent->nextEvent; + Event *wrkEvent = _headEvent; // The earliest event + while (wrkEvent) { // While mature events found + wrkEvent->_time = wrkEvent->_time - saveTime + curTime; + wrkEvent = wrkEvent->_nextEvent; } } @@ -1132,53 +1132,53 @@ void Scheduler::restoreEvents(Common::ReadStream *f) { * Insert the action pointed to by p into the timer event queue * The queue goes from head (earliest) to tail (latest) timewise */ -void Scheduler::insertAction(act *action) { - debugC(1, kDebugSchedule, "insertAction() - Action type A%d", action->a0.actType); +void Scheduler::insertAction(Act *action) { + debugC(1, kDebugSchedule, "insertAction() - Action type A%d", action->_a0._actType); // First, get and initialize the event structure - event_t *curEvent = getQueue(); - curEvent->action = action; - switch (action->a0.actType) { // Assign whether local or global + Event *curEvent = getQueue(); + curEvent->_action = action; + switch (action->_a0._actType) { // Assign whether local or global case AGSCHEDULE: - curEvent->localActionFl = false; // Lasts over a new screen + curEvent->_localActionFl = false; // Lasts over a new screen break; // Workaround: When dying, switch to storyMode in order to block the keyboard. case GAMEOVER: - _vm->getGameStatus().storyModeFl = true; + _vm->getGameStatus()._storyModeFl = true; // No break on purpose default: - curEvent->localActionFl = true; // Rest are for current screen only + curEvent->_localActionFl = true; // Rest are for current screen only break; } - curEvent->time = action->a0.timer + getTicks(); // Convert rel to abs time + curEvent->_time = action->_a0._timer + getTicks(); // Convert rel to abs time // Now find the place to insert the event - if (!_tailEvent) { // Empty queue + if (!_tailEvent) { // Empty queue _tailEvent = _headEvent = curEvent; - curEvent->nextEvent = curEvent->prevEvent = 0; + curEvent->_nextEvent = curEvent->_prevEvent = 0; } else { - event_t *wrkEvent = _tailEvent; // Search from latest time back + Event *wrkEvent = _tailEvent; // Search from latest time back bool found = false; while (wrkEvent && !found) { - if (wrkEvent->time <= curEvent->time) { // Found if new event later + if (wrkEvent->_time <= curEvent->_time) { // Found if new event later found = true; - if (wrkEvent == _tailEvent) // New latest in list + if (wrkEvent == _tailEvent) // New latest in list _tailEvent = curEvent; else - wrkEvent->nextEvent->prevEvent = curEvent; - curEvent->nextEvent = wrkEvent->nextEvent; - wrkEvent->nextEvent = curEvent; - curEvent->prevEvent = wrkEvent; + wrkEvent->_nextEvent->_prevEvent = curEvent; + curEvent->_nextEvent = wrkEvent->_nextEvent; + wrkEvent->_nextEvent = curEvent; + curEvent->_prevEvent = wrkEvent; } - wrkEvent = wrkEvent->prevEvent; + wrkEvent = wrkEvent->_prevEvent; } - if (!found) { // Must be earliest in list - _headEvent->prevEvent = curEvent; // So insert as new head - curEvent->nextEvent = _headEvent; - curEvent->prevEvent = 0; + if (!found) { // Must be earliest in list + _headEvent->_prevEvent = curEvent; // So insert as new head + curEvent->_nextEvent = _headEvent; + curEvent->_prevEvent = 0; _headEvent = curEvent; } } @@ -1189,246 +1189,246 @@ void Scheduler::insertAction(act *action) { * It dequeues the event and returns it to the free list. It returns a ptr * to the next action in the list, except special case of NEW_SCREEN */ -event_t *Scheduler::doAction(event_t *curEvent) { - debugC(1, kDebugSchedule, "doAction - Event action type : %d", curEvent->action->a0.actType); +Event *Scheduler::doAction(Event *curEvent) { + debugC(1, kDebugSchedule, "doAction - Event action type : %d", curEvent->_action->_a0._actType); - status_t &gameStatus = _vm->getGameStatus(); - act *action = curEvent->action; - object_t *obj1; - int dx, dy; - event_t *wrkEvent; // Save ev_p->next_p for return + Status &gameStatus = _vm->getGameStatus(); + Act *action = curEvent->_action; + Object *obj1; + int dx, dy; + Event *wrkEvent; // Save ev_p->nextEvent for return - switch (action->a0.actType) { - case ANULL: // Big NOP from DEL_EVENTS + switch (action->_a0._actType) { + case ANULL: // Big NOP from DEL_EVENTS break; - case ASCHEDULE: // act0: Schedule an action list - insertActionList(action->a0.actIndex); + case ASCHEDULE: // act0: Schedule an action list + insertActionList(action->_a0._actIndex); break; - case START_OBJ: // act1: Start an object cycling - _vm->_object->_objects[action->a1.objIndex].cycleNumb = action->a1.cycleNumb; - _vm->_object->_objects[action->a1.objIndex].cycling = action->a1.cycle; + case START_OBJ: // act1: Start an object cycling + _vm->_object->_objects[action->_a1._objIndex]._cycleNumb = action->_a1._cycleNumb; + _vm->_object->_objects[action->_a1._objIndex]._cycling = action->_a1._cycle; break; - case INIT_OBJXY: // act2: Initialize an object - _vm->_object->_objects[action->a2.objIndex].x = action->a2.x; // Coordinates - _vm->_object->_objects[action->a2.objIndex].y = action->a2.y; + case INIT_OBJXY: // act2: Initialize an object + _vm->_object->_objects[action->_a2._objIndex]._x = action->_a2._x; // Coordinates + _vm->_object->_objects[action->_a2._objIndex]._y = action->_a2._y; break; - case PROMPT: // act3: Prompt user for key phrase + case PROMPT: // act3: Prompt user for key phrase promptAction(action); break; - case BKGD_COLOR: // act4: Set new background color - _vm->_screen->setBackgroundColor(action->a4.newBackgroundColor); + case BKGD_COLOR: // act4: Set new background color + _vm->_screen->setBackgroundColor(action->_a4._newBackgroundColor); break; - case INIT_OBJVXY: // act5: Initialize an object velocity - _vm->_object->setVelocity(action->a5.objIndex, action->a5.vx, action->a5.vy); + case INIT_OBJVXY: // act5: Initialize an object velocity + _vm->_object->setVelocity(action->_a5._objIndex, action->_a5._vx, action->_a5._vy); break; - case INIT_CARRY: // act6: Initialize an object - _vm->_object->setCarry(action->a6.objIndex, action->a6.carriedFl); // carried status + case INIT_CARRY: // act6: Initialize an object + _vm->_object->setCarry(action->_a6._objIndex, action->_a6._carriedFl); // carried status break; - case INIT_HF_COORD: // act7: Initialize an object to hero's "feet" coords - _vm->_object->_objects[action->a7.objIndex].x = _vm->_hero->x - 1; - _vm->_object->_objects[action->a7.objIndex].y = _vm->_hero->y + _vm->_hero->currImagePtr->y2 - 1; - _vm->_object->_objects[action->a7.objIndex].screenIndex = *_vm->_screen_p; // Don't forget screen! + case INIT_HF_COORD: // act7: Initialize an object to hero's "feet" coords + _vm->_object->_objects[action->_a7._objIndex]._x = _vm->_hero->_x - 1; + _vm->_object->_objects[action->_a7._objIndex]._y = _vm->_hero->_y + _vm->_hero->_currImagePtr->_y2 - 1; + _vm->_object->_objects[action->_a7._objIndex]._screenIndex = *_vm->_screenPtr; // Don't forget screen! break; - case NEW_SCREEN: // act8: Start new screen - newScreen(action->a8.screenIndex); + case NEW_SCREEN: // act8: Start new screen + newScreen(action->_a8._screenIndex); break; - case INIT_OBJSTATE: // act9: Initialize an object state - _vm->_object->_objects[action->a9.objIndex].state = action->a9.newState; + case INIT_OBJSTATE: // act9: Initialize an object state + _vm->_object->_objects[action->_a9._objIndex]._state = action->_a9._newState; break; - case INIT_PATH: // act10: Initialize an object path and velocity - _vm->_object->setPath(action->a10.objIndex, (path_t) action->a10.newPathType, action->a10.vxPath, action->a10.vyPath); + case INIT_PATH: // act10: Initialize an object path and velocity + _vm->_object->setPath(action->_a10._objIndex, (Path) action->_a10._newPathType, action->_a10._vxPath, action->_a10._vyPath); break; - case COND_R: // act11: action lists conditional on object state - if (_vm->_object->_objects[action->a11.objIndex].state == action->a11.stateReq) - insertActionList(action->a11.actPassIndex); + case COND_R: // act11: action lists conditional on object state + if (_vm->_object->_objects[action->_a11._objIndex]._state == action->_a11._stateReq) + insertActionList(action->_a11._actPassIndex); else - insertActionList(action->a11.actFailIndex); + insertActionList(action->_a11._actFailIndex); break; - case TEXT: // act12: Text box (CF WARN) - Utils::notifyBox(_vm->_file->fetchString(action->a12.stringIndex)); // Fetch string from file + case TEXT: // act12: Text box (CF WARN) + Utils::notifyBox(_vm->_file->fetchString(action->_a12._stringIndex)); // Fetch string from file break; - case SWAP_IMAGES: // act13: Swap 2 object images - _vm->_object->swapImages(action->a13.objIndex1, action->a13.objIndex2); + case SWAP_IMAGES: // act13: Swap 2 object images + _vm->_object->swapImages(action->_a13._objIndex1, action->_a13._objIndex2); break; - case COND_SCR: // act14: Conditional on current screen - if (_vm->_object->_objects[action->a14.objIndex].screenIndex == action->a14.screenReq) - insertActionList(action->a14.actPassIndex); + case COND_SCR: // act14: Conditional on current screen + if (_vm->_object->_objects[action->_a14._objIndex]._screenIndex == action->_a14._screenReq) + insertActionList(action->_a14._actPassIndex); else - insertActionList(action->a14.actFailIndex); + insertActionList(action->_a14._actFailIndex); break; - case AUTOPILOT: // act15: Home in on a (stationary) object - _vm->_object->homeIn(action->a15.objIndex1, action->a15.objIndex2, action->a15.dx, action->a15.dy); + case AUTOPILOT: // act15: Home in on a (stationary) object + _vm->_object->homeIn(action->_a15._objIndex1, action->_a15._objIndex2, action->_a15._dx, action->_a15._dy); break; - case INIT_OBJ_SEQ: // act16: Set sequence number to use + case INIT_OBJ_SEQ: // act16: Set sequence number to use // Note: Don't set a sequence at time 0 of a new screen, it causes // problems clearing the boundary bits of the object! t>0 is safe - _vm->_object->_objects[action->a16.objIndex].currImagePtr = _vm->_object->_objects[action->a16.objIndex].seqList[action->a16.seqIndex].seqPtr; + _vm->_object->_objects[action->_a16._objIndex]._currImagePtr = _vm->_object->_objects[action->_a16._objIndex]._seqList[action->_a16._seqIndex]._seqPtr; break; - case SET_STATE_BITS: // act17: OR mask with curr obj state - _vm->_object->_objects[action->a17.objIndex].state |= action->a17.stateMask; + case SET_STATE_BITS: // act17: OR mask with curr obj state + _vm->_object->_objects[action->_a17._objIndex]._state |= action->_a17._stateMask; break; - case CLEAR_STATE_BITS: // act18: AND ~mask with curr obj state - _vm->_object->_objects[action->a18.objIndex].state &= ~action->a18.stateMask; + case CLEAR_STATE_BITS: // act18: AND ~mask with curr obj state + _vm->_object->_objects[action->_a18._objIndex]._state &= ~action->_a18._stateMask; break; - case TEST_STATE_BITS: // act19: If all bits set, do apass else afail - if ((_vm->_object->_objects[action->a19.objIndex].state & action->a19.stateMask) == action->a19.stateMask) - insertActionList(action->a19.actPassIndex); + case TEST_STATE_BITS: // act19: If all bits set, do apass else afail + if ((_vm->_object->_objects[action->_a19._objIndex]._state & action->_a19._stateMask) == action->_a19._stateMask) + insertActionList(action->_a19._actPassIndex); else - insertActionList(action->a19.actFailIndex); + insertActionList(action->_a19._actFailIndex); break; - case DEL_EVENTS: // act20: Remove all events of this action type - delEventType(action->a20.actTypeDel); + case DEL_EVENTS: // act20: Remove all events of this action type + delEventType(action->_a20._actTypeDel); break; - case GAMEOVER: // act21: Game over! + case GAMEOVER: // act21: Game over! // NOTE: Must wait at least 1 tick before issuing this action if // any objects are to be made invisible! - gameStatus.gameOverFl = true; + gameStatus._gameOverFl = true; break; - case INIT_HH_COORD: // act22: Initialize an object to hero's actual coords - _vm->_object->_objects[action->a22.objIndex].x = _vm->_hero->x; - _vm->_object->_objects[action->a22.objIndex].y = _vm->_hero->y; - _vm->_object->_objects[action->a22.objIndex].screenIndex = *_vm->_screen_p;// Don't forget screen! + case INIT_HH_COORD: // act22: Initialize an object to hero's actual coords + _vm->_object->_objects[action->_a22._objIndex]._x = _vm->_hero->_x; + _vm->_object->_objects[action->_a22._objIndex]._y = _vm->_hero->_y; + _vm->_object->_objects[action->_a22._objIndex]._screenIndex = *_vm->_screenPtr;// Don't forget screen! break; - case EXIT: // act23: Exit game back to DOS + case EXIT: // act23: Exit game back to DOS _vm->endGame(); break; - case BONUS: // act24: Get bonus score for action - processBonus(action->a24.pointIndex); + case BONUS: // act24: Get bonus score for action + processBonus(action->_a24._pointIndex); break; - case COND_BOX: // act25: Conditional on bounding box - obj1 = &_vm->_object->_objects[action->a25.objIndex]; - dx = obj1->x + obj1->currImagePtr->x1; - dy = obj1->y + obj1->currImagePtr->y2; - if ((dx >= action->a25.x1) && (dx <= action->a25.x2) && - (dy >= action->a25.y1) && (dy <= action->a25.y2)) - insertActionList(action->a25.actPassIndex); + case COND_BOX: // act25: Conditional on bounding box + obj1 = &_vm->_object->_objects[action->_a25._objIndex]; + dx = obj1->_x + obj1->_currImagePtr->_x1; + dy = obj1->_y + obj1->_currImagePtr->_y2; + if ((dx >= action->_a25._x1) && (dx <= action->_a25._x2) && + (dy >= action->_a25._y1) && (dy <= action->_a25._y2)) + insertActionList(action->_a25._actPassIndex); else - insertActionList(action->a25.actFailIndex); + insertActionList(action->_a25._actFailIndex); break; - case SOUND: // act26: Play a sound (or tune) - if (action->a26.soundIndex < _vm->_tunesNbr) - _vm->_sound->playMusic(action->a26.soundIndex); + case SOUND: // act26: Play a sound (or tune) + if (action->_a26._soundIndex < _vm->_tunesNbr) + _vm->_sound->playMusic(action->_a26._soundIndex); else - _vm->_sound->playSound(action->a26.soundIndex, kSoundPriorityMedium); + _vm->_sound->playSound(action->_a26._soundIndex, kSoundPriorityMedium); break; - case ADD_SCORE: // act27: Add object's value to score - _vm->adjustScore(_vm->_object->_objects[action->a27.objIndex].objValue); + case ADD_SCORE: // act27: Add object's value to score + _vm->adjustScore(_vm->_object->_objects[action->_a27._objIndex]._objValue); break; - case SUB_SCORE: // act28: Subtract object's value from score - _vm->adjustScore(-_vm->_object->_objects[action->a28.objIndex].objValue); + case SUB_SCORE: // act28: Subtract object's value from score + _vm->adjustScore(-_vm->_object->_objects[action->_a28._objIndex]._objValue); break; - case COND_CARRY: // act29: Conditional on object being carried - if (_vm->_object->isCarried(action->a29.objIndex)) - insertActionList(action->a29.actPassIndex); + case COND_CARRY: // act29: Conditional on object being carried + if (_vm->_object->isCarried(action->_a29._objIndex)) + insertActionList(action->_a29._actPassIndex); else - insertActionList(action->a29.actFailIndex); - break; - case INIT_MAZE: // act30: Enable and init maze structure - _vm->_maze.enabledFl = true; - _vm->_maze.size = action->a30.mazeSize; - _vm->_maze.x1 = action->a30.x1; - _vm->_maze.y1 = action->a30.y1; - _vm->_maze.x2 = action->a30.x2; - _vm->_maze.y2 = action->a30.y2; - _vm->_maze.x3 = action->a30.x3; - _vm->_maze.x4 = action->a30.x4; - _vm->_maze.firstScreenIndex = action->a30.firstScreenIndex; - break; - case EXIT_MAZE: // act31: Disable maze mode - _vm->_maze.enabledFl = false; + insertActionList(action->_a29._actFailIndex); + break; + case INIT_MAZE: // act30: Enable and init maze structure + _vm->_maze._enabledFl = true; + _vm->_maze._size = action->_a30._mazeSize; + _vm->_maze._x1 = action->_a30._x1; + _vm->_maze._y1 = action->_a30._y1; + _vm->_maze._x2 = action->_a30._x2; + _vm->_maze._y2 = action->_a30._y2; + _vm->_maze._x3 = action->_a30._x3; + _vm->_maze._x4 = action->_a30._x4; + _vm->_maze._firstScreenIndex = action->_a30._firstScreenIndex; + break; + case EXIT_MAZE: // act31: Disable maze mode + _vm->_maze._enabledFl = false; break; case INIT_PRIORITY: - _vm->_object->_objects[action->a32.objIndex].priority = action->a32.priority; + _vm->_object->_objects[action->_a32._objIndex]._priority = action->_a32._priority; break; case INIT_SCREEN: - _vm->_object->_objects[action->a33.objIndex].screenIndex = action->a33.screenIndex; + _vm->_object->_objects[action->_a33._objIndex]._screenIndex = action->_a33._screenIndex; break; - case AGSCHEDULE: // act34: Schedule a (global) action list - insertActionList(action->a34.actIndex); + case AGSCHEDULE: // act34: Schedule a (global) action list + insertActionList(action->_a34._actIndex); break; - case REMAPPAL: // act35: Remap a palette color - _vm->_screen->remapPal(action->a35.oldColorIndex, action->a35.newColorIndex); + case REMAPPAL: // act35: Remap a palette color + _vm->_screen->remapPal(action->_a35._oldColorIndex, action->_a35._newColorIndex); break; - case COND_NOUN: // act36: Conditional on noun mentioned - if (_vm->_parser->isWordPresent(_vm->_text->getNounArray(action->a36.nounIndex))) - insertActionList(action->a36.actPassIndex); + case COND_NOUN: // act36: Conditional on noun mentioned + if (_vm->_parser->isWordPresent(_vm->_text->getNounArray(action->_a36._nounIndex))) + insertActionList(action->_a36._actPassIndex); else - insertActionList(action->a36.actFailIndex); + insertActionList(action->_a36._actFailIndex); break; - case SCREEN_STATE: // act37: Set new screen state - _vm->_screenStates[action->a37.screenIndex] = action->a37.newState; + case SCREEN_STATE: // act37: Set new screen state + _vm->_screenStates[action->_a37._screenIndex] = action->_a37._newState; break; - case INIT_LIPS: // act38: Position lips on object - _vm->_object->_objects[action->a38.lipsObjIndex].x = _vm->_object->_objects[action->a38.objIndex].x + action->a38.dxLips; - _vm->_object->_objects[action->a38.lipsObjIndex].y = _vm->_object->_objects[action->a38.objIndex].y + action->a38.dyLips; - _vm->_object->_objects[action->a38.lipsObjIndex].screenIndex = *_vm->_screen_p; // Don't forget screen! - _vm->_object->_objects[action->a38.lipsObjIndex].cycling = kCycleForward; + case INIT_LIPS: // act38: Position lips on object + _vm->_object->_objects[action->_a38._lipsObjIndex]._x = _vm->_object->_objects[action->_a38._objIndex]._x + action->_a38._dxLips; + _vm->_object->_objects[action->_a38._lipsObjIndex]._y = _vm->_object->_objects[action->_a38._objIndex]._y + action->_a38._dyLips; + _vm->_object->_objects[action->_a38._lipsObjIndex]._screenIndex = *_vm->_screenPtr; // Don't forget screen! + _vm->_object->_objects[action->_a38._lipsObjIndex]._cycling = kCycleForward; break; - case INIT_STORY_MODE: // act39: Init story_mode flag + case INIT_STORY_MODE: // act39: Init story_mode flag // This is similar to the QUIET path mode, except that it is // independant of it and it additionally disables the ">" prompt - gameStatus.storyModeFl = action->a39.storyModeFl; + gameStatus._storyModeFl = action->_a39._storyModeFl; break; - case WARN: // act40: Text box (CF TEXT) - Utils::notifyBox(_vm->_file->fetchString(action->a40.stringIndex)); + case WARN: // act40: Text box (CF TEXT) + Utils::notifyBox(_vm->_file->fetchString(action->_a40._stringIndex)); break; - case COND_BONUS: // act41: Perform action if got bonus - if (_points[action->a41.BonusIndex].scoredFl) - insertActionList(action->a41.actPassIndex); + case COND_BONUS: // act41: Perform action if got bonus + if (_points[action->_a41._bonusIndex]._scoredFl) + insertActionList(action->_a41._actPassIndex); else - insertActionList(action->a41.actFailIndex); + insertActionList(action->_a41._actFailIndex); break; - case TEXT_TAKE: // act42: Text box with "take" message - Utils::notifyBox(Common::String::format(TAKE_TEXT, _vm->_text->getNoun(_vm->_object->_objects[action->a42.objIndex].nounIndex, TAKE_NAME))); + case TEXT_TAKE: // act42: Text box with "take" message + Utils::notifyBox(Common::String::format(TAKE_TEXT, _vm->_text->getNoun(_vm->_object->_objects[action->_a42._objIndex]._nounIndex, TAKE_NAME))); break; - case YESNO: // act43: Prompt user for Yes or No - if (Utils::yesNoBox(_vm->_file->fetchString(action->a43.promptIndex))) - insertActionList(action->a43.actYesIndex); + case YESNO: // act43: Prompt user for Yes or No + if (Utils::yesNoBox(_vm->_file->fetchString(action->_a43._promptIndex))) + insertActionList(action->_a43._actYesIndex); else - insertActionList(action->a43.actNoIndex); + insertActionList(action->_a43._actNoIndex); break; - case STOP_ROUTE: // act44: Stop any route in progress + case STOP_ROUTE: // act44: Stop any route in progress _vm->_route->resetRoute(); break; - case COND_ROUTE: // act45: Conditional on route in progress - if (_vm->_route->getRouteIndex() >= action->a45.routeIndex) - insertActionList(action->a45.actPassIndex); + case COND_ROUTE: // act45: Conditional on route in progress + if (_vm->_route->getRouteIndex() >= action->_a45._routeIndex) + insertActionList(action->_a45._actPassIndex); else - insertActionList(action->a45.actFailIndex); + insertActionList(action->_a45._actFailIndex); break; - case INIT_JUMPEXIT: // act46: Init status.jumpexit flag + case INIT_JUMPEXIT: // act46: Init status.jumpexit flag // This is to allow left click on exit to get there immediately // For example the plane crash in Hugo2 where hero is invisible // Couldn't use INVISIBLE flag since conflicts with boat in Hugo1 - _vm->_mouse->setJumpExitFl(action->a46.jumpExitFl); + _vm->_mouse->setJumpExitFl(action->_a46._jumpExitFl); break; - case INIT_VIEW: // act47: Init object.viewx, viewy, dir - _vm->_object->_objects[action->a47.objIndex].viewx = action->a47.viewx; - _vm->_object->_objects[action->a47.objIndex].viewy = action->a47.viewy; - _vm->_object->_objects[action->a47.objIndex].direction = action->a47.direction; + case INIT_VIEW: // act47: Init object._viewx, viewy, dir + _vm->_object->_objects[action->_a47._objIndex]._viewx = action->_a47._viewx; + _vm->_object->_objects[action->_a47._objIndex]._viewy = action->_a47._viewy; + _vm->_object->_objects[action->_a47._objIndex]._direction = action->_a47._direction; break; - case INIT_OBJ_FRAME: // act48: Set seq,frame number to use + case INIT_OBJ_FRAME: // act48: Set seq,frame number to use // Note: Don't set a sequence at time 0 of a new screen, it causes // problems clearing the boundary bits of the object! t>0 is safe - _vm->_object->_objects[action->a48.objIndex].currImagePtr = _vm->_object->_objects[action->a48.objIndex].seqList[action->a48.seqIndex].seqPtr; - for (dx = 0; dx < action->a48.frameIndex; dx++) - _vm->_object->_objects[action->a48.objIndex].currImagePtr = _vm->_object->_objects[action->a48.objIndex].currImagePtr->nextSeqPtr; + _vm->_object->_objects[action->_a48._objIndex]._currImagePtr = _vm->_object->_objects[action->_a48._objIndex]._seqList[action->_a48._seqIndex]._seqPtr; + for (dx = 0; dx < action->_a48._frameIndex; dx++) + _vm->_object->_objects[action->_a48._objIndex]._currImagePtr = _vm->_object->_objects[action->_a48._objIndex]._currImagePtr->_nextSeqPtr; break; case OLD_SONG: // Replaces ACT26 for DOS games. - _vm->_sound->_DOSSongPtr = _vm->_text->getTextData(action->a49.songIndex); + _vm->_sound->_DOSSongPtr = _vm->_text->getTextData(action->_a49._songIndex); break; default: error("An error has occurred: %s", "doAction"); break; } - if (action->a0.actType == NEW_SCREEN) { // New_screen() deletes entire list - return 0; // next_p = 0 since list now empty + if (action->_a0._actType == NEW_SCREEN) { // New_screen() deletes entire list + return 0; // nextEvent = 0 since list now empty } else { - wrkEvent = curEvent->nextEvent; - delQueue(curEvent); // Return event to free list - return wrkEvent; // Return next event ptr + wrkEvent = curEvent->_nextEvent; + delQueue(curEvent); // Return event to free list + return wrkEvent; // Return next event ptr } } @@ -1441,41 +1441,41 @@ event_t *Scheduler::doAction(event_t *curEvent) { * was modified to allow deletes anywhere in the list, and the DEL_EVENT * action was modified to perform the actual delete. */ -void Scheduler::delQueue(event_t *curEvent) { +void Scheduler::delQueue(Event *curEvent) { debugC(4, kDebugSchedule, "delQueue()"); - if (curEvent == _headEvent) { // If p was the head ptr - _headEvent = curEvent->nextEvent; // then make new head_p - } else { // Unlink p - curEvent->prevEvent->nextEvent = curEvent->nextEvent; - if (curEvent->nextEvent) - curEvent->nextEvent->prevEvent = curEvent->prevEvent; + if (curEvent == _headEvent) { // If p was the head ptr + _headEvent = curEvent->_nextEvent; // then make new head_p + } else { // Unlink p + curEvent->_prevEvent->_nextEvent = curEvent->_nextEvent; + if (curEvent->_nextEvent) + curEvent->_nextEvent->_prevEvent = curEvent->_prevEvent; else - _tailEvent = curEvent->prevEvent; + _tailEvent = curEvent->_prevEvent; } if (_headEvent) - _headEvent->prevEvent = 0; // Mark end of list + _headEvent->_prevEvent = 0; // Mark end of list else - _tailEvent = 0; // Empty queue + _tailEvent = 0; // Empty queue - curEvent->nextEvent = _freeEvent; // Return p to free list - if (_freeEvent) // Special case, if free list was empty - _freeEvent->prevEvent = curEvent; + curEvent->_nextEvent = _freeEvent; // Return p to free list + if (_freeEvent) // Special case, if free list was empty + _freeEvent->_prevEvent = curEvent; _freeEvent = curEvent; } /** * Delete all the active events of a given type */ -void Scheduler::delEventType(const action_t actTypeDel) { +void Scheduler::delEventType(const Action _actTypeDel) { // Note: actions are not deleted here, simply turned into NOPs! - event_t *wrkEvent = _headEvent; // The earliest event - event_t *saveEvent; + Event *wrkEvent = _headEvent; // The earliest event + Event *saveEvent; - while (wrkEvent) { // While events found in list - saveEvent = wrkEvent->nextEvent; - if (wrkEvent->action->a20.actType == actTypeDel) + while (wrkEvent) { // While events found in list + saveEvent = wrkEvent->_nextEvent; + if (wrkEvent->_action->_a20._actType == _actTypeDel) delQueue(wrkEvent); wrkEvent = saveEvent; } @@ -1486,8 +1486,8 @@ void Scheduler::delEventType(const action_t actTypeDel) { */ void Scheduler::savePoints(Common::WriteStream *out) const { for (int i = 0; i < _numBonuses; i++) { - out->writeByte(_points[i].score); - out->writeByte((_points[i].scoredFl) ? 1 : 0); + out->writeByte(_points[i]._score); + out->writeByte((_points[i]._scoredFl) ? 1 : 0); } } @@ -1497,8 +1497,8 @@ void Scheduler::savePoints(Common::WriteStream *out) const { void Scheduler::restorePoints(Common::ReadStream *in) { // Restore points table for (int i = 0; i < _numBonuses; i++) { - _points[i].score = in->readByte(); - _points[i].scoredFl = (in->readByte() == 1); + _points[i]._score = in->readByte(); + _points[i]._scoredFl = (in->readByte() == 1); } } @@ -1524,30 +1524,30 @@ uint32 Scheduler_v1d::getTicks() { void Scheduler_v1d::runScheduler() { debugC(6, kDebugSchedule, "runScheduler"); - uint32 ticker = getTicks(); // The time now, in ticks - event_t *curEvent = _headEvent; // The earliest event + uint32 ticker = getTicks(); // The time now, in ticks + Event *curEvent = _headEvent; // The earliest event - while (curEvent && (curEvent->time <= ticker)) // While mature events found - curEvent = doAction(curEvent); // Perform the action (returns next_p) + while (curEvent && (curEvent->_time <= ticker)) // While mature events found + curEvent = doAction(curEvent); // Perform the action (returns nextEvent) } -void Scheduler_v1d::promptAction(act *action) { +void Scheduler_v1d::promptAction(Act *action) { Common::String response; - response = Utils::promptBox(_vm->_file->fetchString(action->a3.promptIndex)); + response = Utils::promptBox(_vm->_file->fetchString(action->_a3._promptIndex)); response.toLowercase(); char resp[256]; Common::strlcpy(resp, response.c_str(), 256); - if (action->a3.encodedFl) + if (action->_a3._encodedFl) decodeString(resp); - if (strstr(resp, _vm->_file->fetchString(action->a3.responsePtr[0]))) - insertActionList(action->a3.actPassIndex); + if (strstr(resp, _vm->_file->fetchString(action->_a3._responsePtr[0]))) + insertActionList(action->_a3._actPassIndex); else - insertActionList(action->a3.actFailIndex); + insertActionList(action->_a3._actFailIndex); } /** @@ -1574,27 +1574,27 @@ const char *Scheduler_v2d::getCypher() const { return "Copyright 1991, Gray Design Associates"; } -void Scheduler_v2d::promptAction(act *action) { +void Scheduler_v2d::promptAction(Act *action) { Common::String response; - response = Utils::promptBox(_vm->_file->fetchString(action->a3.promptIndex)); + response = Utils::promptBox(_vm->_file->fetchString(action->_a3._promptIndex)); response.toLowercase(); - debug(1, "doAction(act3), expecting answer %s", _vm->_file->fetchString(action->a3.responsePtr[0])); + debug(1, "doAction(act3), expecting answer %s", _vm->_file->fetchString(action->_a3._responsePtr[0])); bool found = false; - const char *tmpStr; // General purpose string ptr + const char *tmpStr; // General purpose string ptr - for (int dx = 0; !found && (action->a3.responsePtr[dx] != -1); dx++) { - tmpStr = _vm->_file->fetchString(action->a3.responsePtr[dx]); + for (int dx = 0; !found && (action->_a3._responsePtr[dx] != -1); dx++) { + tmpStr = _vm->_file->fetchString(action->_a3._responsePtr[dx]); if (response.contains(tmpStr)) found = true; } if (found) - insertActionList(action->a3.actPassIndex); + insertActionList(action->_a3._actPassIndex); else - insertActionList(action->a3.actFailIndex); + insertActionList(action->_a3._actFailIndex); } /** @@ -1638,12 +1638,12 @@ uint32 Scheduler_v1w::getTicks() { void Scheduler_v1w::runScheduler() { debugC(6, kDebugSchedule, "runScheduler"); - uint32 ticker = getTicks(); // The time now, in ticks - event_t *curEvent = _headEvent; // The earliest event + uint32 ticker = getTicks(); // The time now, in ticks + Event *curEvent = _headEvent; // The earliest event - while (curEvent && (curEvent->time <= ticker)) // While mature events found - curEvent = doAction(curEvent); // Perform the action (returns next_p) + while (curEvent && (curEvent->_time <= ticker)) // While mature events found + curEvent = doAction(curEvent); // Perform the action (returns nextEvent) - _vm->getGameStatus().tick++; // Accessed elsewhere via getTicks() + _vm->getGameStatus()._tick++; // Accessed elsewhere via getTicks() } } // End of namespace Hugo diff --git a/engines/hugo/schedule.h b/engines/hugo/schedule.h index 60d51f0673..37851f1ebc 100644 --- a/engines/hugo/schedule.h +++ b/engines/hugo/schedule.h @@ -37,7 +37,7 @@ namespace Hugo { /** * Following defines the action types and action list */ -enum action_t { // Parameters: +enum Action { // Parameters: ANULL = 0xff, // Special NOP used to 'delete' events in DEL_EVENTS ASCHEDULE = 0, // 0 - Ptr to action list to be rescheduled START_OBJ, // 1 - Object number @@ -56,7 +56,7 @@ enum action_t { // Parameters: SWAP_IMAGES, // 13 - Swap 2 object images COND_SCR, // 14 - Conditional on current screen AUTOPILOT, // 15 - Set object to home in on another (stationary) object - INIT_OBJ_SEQ, // 16 - Object number, sequence index to set curr_seq_p to + INIT_OBJ_SEQ, // 16 - Object number, sequence index to set curr_seqPtr to SET_STATE_BITS, // 17 - Objnum, mask to OR with obj states word CLEAR_STATE_BITS, // 18 - Objnum, mask to ~AND with obj states word TEST_STATE_BITS, // 19 - Objnum, mask to test obj states word @@ -88,429 +88,430 @@ enum action_t { // Parameters: COND_ROUTE, // 45 - Conditional on route in progress INIT_JUMPEXIT, // 46 - Initialize status.jumpexit INIT_VIEW, // 47 - Initialize viewx, viewy, dir - INIT_OBJ_FRAME, // 48 - Object number, seq,frame to set curr_seq_p to + INIT_OBJ_FRAME, // 48 - Object number, seq,frame to set curr_seqPtr to OLD_SONG = 49 // Added by Strangerke - Set currently playing sound, old way: that is, using a string index instead of a reference in a file }; struct act0 { // Type 0 - Schedule - action_t actType; // The type of action - int timer; // Time to set off the action - uint16 actIndex; // Ptr to an action list + Action _actType; // The type of action + int _timer; // Time to set off the action + uint16 _actIndex; // Ptr to an action list }; struct act1 { // Type 1 - Start an object - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int cycleNumb; // Number of times to cycle - cycle_t cycle; // Direction to start cycling + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + int _cycleNumb; // Number of times to cycle + Cycle _cycle; // Direction to start cycling }; struct act2 { // Type 2 - Initialize an object coords - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int x, y; // Coordinates + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + int _x, _y; // Coordinates }; struct act3 { // Type 3 - Prompt user for text - action_t actType; // The type of action - int timer; // Time to set off the action - uint16 promptIndex; // Index of prompt string - int *responsePtr; // Array of indexes to valid response string(s) (terminate list with -1) - uint16 actPassIndex; // Ptr to action list if success - uint16 actFailIndex; // Ptr to action list if failure - bool encodedFl; // (HUGO 1 DOS ONLY) Whether response is encoded or not + Action _actType; // The type of action + int _timer; // Time to set off the action + uint16 _promptIndex; // Index of prompt string + int *_responsePtr; // Array of indexes to valid response string(s) (terminate list with -1) + uint16 _actPassIndex; // Ptr to action list if success + uint16 _actFailIndex; // Ptr to action list if failure + bool _encodedFl; // (HUGO 1 DOS ONLY) Whether response is encoded or not }; struct act4 { // Type 4 - Set new background color - action_t actType; // The type of action - int timer; // Time to set off the action - long newBackgroundColor; // New color + Action _actType; // The type of action + int _timer; // Time to set off the action + long _newBackgroundColor; // New color }; struct act5 { // Type 5 - Initialize an object velocity - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int vx, vy; // velocity + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + int _vx, _vy; // velocity }; struct act6 { // Type 6 - Initialize an object carrying - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - bool carriedFl; // carrying + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + bool _carriedFl; // carrying }; struct act7 { // Type 7 - Initialize an object to hero's coords - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number }; struct act8 { // Type 8 - switch to new screen - action_t actType; // The type of action - int timer; // Time to set off the action - int screenIndex; // The new screen number + Action _actType; // The type of action + int _timer; // Time to set off the action + int _screenIndex; // The new screen number }; struct act9 { // Type 9 - Initialize an object state - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - byte newState; // New state + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + byte _newState; // New state }; struct act10 { // Type 10 - Initialize an object path type - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int newPathType; // New path type - int8 vxPath, vyPath; // Max delta velocities e.g. for CHASE + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + int _newPathType; // New path type + int8 _vxPath, _vyPath; // Max delta velocities e.g. for CHASE }; struct act11 { // Type 11 - Conditional on object's state - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - byte stateReq; // Required state - uint16 actPassIndex; // Ptr to action list if success - uint16 actFailIndex; // Ptr to action list if failure + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + byte _stateReq; // Required state + uint16 _actPassIndex; // Ptr to action list if success + uint16 _actFailIndex; // Ptr to action list if failure }; struct act12 { // Type 12 - Simple text box - action_t actType; // The type of action - int timer; // Time to set off the action - int stringIndex; // Index (enum) of string in strings.dat + Action _actType; // The type of action + int _timer; // Time to set off the action + int _stringIndex; // Index (enum) of string in strings.dat }; struct act13 { // Type 13 - Swap first object image with second - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex1; // Index of first object - int objIndex2; // 2nd + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex1; // Index of first object + int _objIndex2; // 2nd }; struct act14 { // Type 14 - Conditional on current screen - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The required object - int screenReq; // The required screen number - uint16 actPassIndex; // Ptr to action list if success - uint16 actFailIndex; // Ptr to action list if failure + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The required object + int _screenReq; // The required screen number + uint16 _actPassIndex; // Ptr to action list if success + uint16 _actFailIndex; // Ptr to action list if failure }; struct act15 { // Type 15 - Home in on an object - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex1; // The object number homing in - int objIndex2; // The object number to home in on - int8 dx, dy; // Max delta velocities + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex1; // The object number homing in + int _objIndex2; // The object number to home in on + int8 _dx, _dy; // Max delta velocities }; + // Note: Don't set a sequence at time 0 of a new screen, it causes // problems clearing the boundary bits of the object! timer > 0 is safe -struct act16 { // Type 16 - Set curr_seq_p to seq - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int seqIndex; // The index of seq array to set to +struct act16 { // Type 16 - Set curr_seqPtr to seq + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + int _seqIndex; // The index of seq array to set to }; struct act17 { // Type 17 - SET obj individual state bits - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int stateMask; // The mask to OR with current obj state + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + int _stateMask; // The mask to OR with current obj state }; struct act18 { // Type 18 - CLEAR obj individual state bits - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int stateMask; // The mask to ~AND with current obj state + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + int _stateMask; // The mask to ~AND with current obj state }; struct act19 { // Type 19 - TEST obj individual state bits - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int stateMask; // The mask to AND with current obj state - uint16 actPassIndex; // Ptr to action list (all bits set) - uint16 actFailIndex; // Ptr to action list (not all set) + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + int _stateMask; // The mask to AND with current obj state + uint16 _actPassIndex; // Ptr to action list (all bits set) + uint16 _actFailIndex; // Ptr to action list (not all set) }; struct act20 { // Type 20 - Remove all events with this type of action - action_t actType; // The type of action - int timer; // Time to set off the action - action_t actTypeDel; // The action type to remove + Action _actType; // The type of action + int _timer; // Time to set off the action + Action _actTypeDel; // The action type to remove }; struct act21 { // Type 21 - Gameover. Disable hero & commands - action_t actType; // The type of action - int timer; // Time to set off the action + Action _actType; // The type of action + int _timer; // Time to set off the action }; struct act22 { // Type 22 - Initialize an object to hero's coords - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number }; struct act23 { // Type 23 - Exit game back to DOS - action_t actType; // The type of action - int timer; // Time to set off the action + Action _actType; // The type of action + int _timer; // Time to set off the action }; struct act24 { // Type 24 - Get bonus score - action_t actType; // The type of action - int timer; // Time to set off the action - int pointIndex; // Index into points array + Action _actType; // The type of action + int _timer; // Time to set off the action + int _pointIndex; // Index into points array }; struct act25 { // Type 25 - Conditional on bounding box - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The required object number - int x1, y1, x2, y2; // The bounding box - uint16 actPassIndex; // Ptr to action list if success - uint16 actFailIndex; // Ptr to action list if failure + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The required object number + int _x1, _y1, _x2, _y2; // The bounding box + uint16 _actPassIndex; // Ptr to action list if success + uint16 _actFailIndex; // Ptr to action list if failure }; struct act26 { // Type 26 - Play a sound - action_t actType; // The type of action - int timer; // Time to set off the action - int16 soundIndex; // Sound index in data file + Action _actType; // The type of action + int _timer; // Time to set off the action + int16 _soundIndex; // Sound index in data file }; struct act27 { // Type 27 - Add object's value to score - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // object number + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // object number }; struct act28 { // Type 28 - Subtract object's value from score - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // object number + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // object number }; struct act29 { // Type 29 - Conditional on object carried - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The required object number - uint16 actPassIndex; // Ptr to action list if success - uint16 actFailIndex; // Ptr to action list if failure + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The required object number + uint16 _actPassIndex; // Ptr to action list if success + uint16 _actFailIndex; // Ptr to action list if failure }; struct act30 { // Type 30 - Start special maze processing - action_t actType; // The type of action - int timer; // Time to set off the action - byte mazeSize; // Size of (square) maze - int x1, y1, x2, y2; // Bounding box of maze - int x3, x4; // Extra x points for perspective correction - byte firstScreenIndex; // First (top left) screen of maze + Action _actType; // The type of action + int _timer; // Time to set off the action + byte _mazeSize; // Size of (square) maze + int _x1, _y1, _x2, _y2; // Bounding box of maze + int _x3, _x4; // Extra x points for perspective correction + byte _firstScreenIndex; // First (top left) screen of maze }; struct act31 { // Type 31 - Exit special maze processing - action_t actType; // The type of action - int timer; // Time to set off the action + Action _actType; // The type of action + int _timer; // Time to set off the action }; struct act32 { // Type 32 - Init fbg field of object - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - byte priority; // Value of foreground/background field + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + byte _priority; // Value of foreground/background field }; struct act33 { // Type 33 - Init screen field of object - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int screenIndex; // Screen number + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + int _screenIndex; // Screen number }; struct act34 { // Type 34 - Global Schedule - action_t actType; // The type of action - int timer; // Time to set off the action - uint16 actIndex; // Ptr to an action list + Action _actType; // The type of action + int _timer; // Time to set off the action + uint16 _actIndex; // Ptr to an action list }; struct act35 { // Type 35 - Remappe palette - action_t actType; // The type of action - int timer; // Time to set off the action - int16 oldColorIndex; // Old color index, 0..15 - int16 newColorIndex; // New color index, 0..15 + Action _actType; // The type of action + int _timer; // Time to set off the action + int16 _oldColorIndex; // Old color index, 0..15 + int16 _newColorIndex; // New color index, 0..15 }; struct act36 { // Type 36 - Conditional on noun mentioned - action_t actType; // The type of action - int timer; // Time to set off the action - uint16 nounIndex; // The required noun (list) - uint16 actPassIndex; // Ptr to action list if success - uint16 actFailIndex; // Ptr to action list if failure + Action _actType; // The type of action + int _timer; // Time to set off the action + uint16 _nounIndex; // The required noun (list) + uint16 _actPassIndex; // Ptr to action list if success + uint16 _actFailIndex; // Ptr to action list if failure }; struct act37 { // Type 37 - Set new screen state - action_t actType; // The type of action - int timer; // Time to set off the action - int screenIndex; // The screen number - byte newState; // The new state + Action _actType; // The type of action + int _timer; // Time to set off the action + int _screenIndex; // The screen number + byte _newState; // The new state }; struct act38 { // Type 38 - Position lips - action_t actType; // The type of action - int timer; // Time to set off the action - int lipsObjIndex; // The LIPS object - int objIndex; // The object to speak - byte dxLips; // Relative offset of x - byte dyLips; // Relative offset of y + Action _actType; // The type of action + int _timer; // Time to set off the action + int _lipsObjIndex; // The LIPS object + int _objIndex; // The object to speak + byte _dxLips; // Relative offset of x + byte _dyLips; // Relative offset of y }; struct act39 { // Type 39 - Init story mode - action_t actType; // The type of action - int timer; // Time to set off the action - bool storyModeFl; // New state of story_mode flag + Action _actType; // The type of action + int _timer; // Time to set off the action + bool _storyModeFl; // New state of story_mode flag }; struct act40 { // Type 40 - Unsolicited text box - action_t actType; // The type of action - int timer; // Time to set off the action - int stringIndex; // Index (enum) of string in strings.dat + Action _actType; // The type of action + int _timer; // Time to set off the action + int _stringIndex; // Index (enum) of string in strings.dat }; struct act41 { // Type 41 - Conditional on bonus scored - action_t actType; // The type of action - int timer; // Time to set off the action - int BonusIndex; // Index into bonus list - uint16 actPassIndex; // Index of the action list if scored for the first time - uint16 actFailIndex; // Index of the action list if already scored + Action _actType; // The type of action + int _timer; // Time to set off the action + int _bonusIndex; // Index into bonus list + uint16 _actPassIndex; // Index of the action list if scored for the first time + uint16 _actFailIndex; // Index of the action list if already scored }; struct act42 { // Type 42 - Text box with "take" string - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object taken + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object taken }; struct act43 { // Type 43 - Prompt user for Yes or No - action_t actType; // The type of action - int timer; // Time to set off the action - int promptIndex; // index of prompt string - uint16 actYesIndex; // Ptr to action list if YES - uint16 actNoIndex; // Ptr to action list if NO + Action _actType; // The type of action + int _timer; // Time to set off the action + int _promptIndex; // index of prompt string + uint16 _actYesIndex; // Ptr to action list if YES + uint16 _actNoIndex; // Ptr to action list if NO }; struct act44 { // Type 44 - Stop any route in progress - action_t actType; // The type of action - int timer; // Time to set off the action + Action _actType; // The type of action + int _timer; // Time to set off the action }; struct act45 { // Type 45 - Conditional on route in progress - action_t actType; // The type of action - int timer; // Time to set off the action - int routeIndex; // Must be >= current status.rindex - uint16 actPassIndex; // Ptr to action list if en-route - uint16 actFailIndex; // Ptr to action list if not + Action _actType; // The type of action + int _timer; // Time to set off the action + int _routeIndex; // Must be >= current status.rindex + uint16 _actPassIndex; // Ptr to action list if en-route + uint16 _actFailIndex; // Ptr to action list if not }; struct act46 { // Type 46 - Init status.jumpexit - action_t actType; // The type of action - int timer; // Time to set off the action - bool jumpExitFl; // New state of jumpexit flag + Action _actType; // The type of action + int _timer; // Time to set off the action + bool _jumpExitFl; // New state of jumpexit flag }; struct act47 { // Type 47 - Init viewx,viewy,dir - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object - int16 viewx; // object.viewx - int16 viewy; // object.viewy - int16 direction; // object.dir -}; - -struct act48 { // Type 48 - Set curr_seq_p to frame n - action_t actType; // The type of action - int timer; // Time to set off the action - int objIndex; // The object number - int seqIndex; // The index of seq array to set to - int frameIndex; // The index of frame to set to -}; - -struct act49 { // Added by Strangerke - Type 79 - Play a song (DOS way) - action_t actType; // The type of action - int timer; // Time to set off the action - uint16 songIndex; // Song index in string array -}; - -union act { - act0 a0; - act1 a1; - act2 a2; - act3 a3; - act4 a4; - act5 a5; - act6 a6; - act7 a7; - act8 a8; - act9 a9; - act10 a10; - act11 a11; - act12 a12; - act13 a13; - act14 a14; - act15 a15; - act16 a16; - act17 a17; - act18 a18; - act19 a19; - act20 a20; - act21 a21; - act22 a22; - act23 a23; - act24 a24; - act25 a25; - act26 a26; - act27 a27; - act28 a28; - act29 a29; - act30 a30; - act31 a31; - act32 a32; - act33 a33; - act34 a34; - act35 a35; - act36 a36; - act37 a37; - act38 a38; - act39 a39; - act40 a40; - act41 a41; - act42 a42; - act43 a43; - act44 a44; - act45 a45; - act46 a46; - act47 a47; - act48 a48; - act49 a49; -}; - -struct event_t { - act *action; // Ptr to action to perform - bool localActionFl; // true if action is only for this screen - uint32 time; // (absolute) time to perform action - struct event_t *prevEvent; // Chain to previous event - struct event_t *nextEvent; // Chain to next event + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object + int16 _viewx; // object.viewx + int16 _viewy; // object.viewy + int16 _direction; // object.dir +}; + +struct act48 { // Type 48 - Set curr_seqPtr to frame n + Action _actType; // The type of action + int _timer; // Time to set off the action + int _objIndex; // The object number + int _seqIndex; // The index of seq array to set to + int _frameIndex; // The index of frame to set to +}; + +struct act49 { // Added by Strangerke - Type 49 - Play a song (DOS way) + Action _actType; // The type of action + int _timer; // Time to set off the action + uint16 _songIndex; // Song index in string array +}; + +union Act { + act0 _a0; + act1 _a1; + act2 _a2; + act3 _a3; + act4 _a4; + act5 _a5; + act6 _a6; + act7 _a7; + act8 _a8; + act9 _a9; + act10 _a10; + act11 _a11; + act12 _a12; + act13 _a13; + act14 _a14; + act15 _a15; + act16 _a16; + act17 _a17; + act18 _a18; + act19 _a19; + act20 _a20; + act21 _a21; + act22 _a22; + act23 _a23; + act24 _a24; + act25 _a25; + act26 _a26; + act27 _a27; + act28 _a28; + act29 _a29; + act30 _a30; + act31 _a31; + act32 _a32; + act33 _a33; + act34 _a34; + act35 _a35; + act36 _a36; + act37 _a37; + act38 _a38; + act39 _a39; + act40 _a40; + act41 _a41; + act42 _a42; + act43 _a43; + act44 _a44; + act45 _a45; + act46 _a46; + act47 _a47; + act48 _a48; + act49 _a49; +}; + +struct Event { + Act *_action; // Ptr to action to perform + bool _localActionFl; // true if action is only for this screen + uint32 _time; // (absolute) time to perform action + struct Event *_prevEvent; // Chain to previous event + struct Event *_nextEvent; // Chain to next event }; /** * Following are points for achieving certain actions. */ -struct point_t { - byte score; // The value of the point - bool scoredFl; // Whether scored yet +struct Point { + byte _score; // The value of the point + bool _scoredFl; // Whether scored yet }; class Scheduler { @@ -553,36 +554,36 @@ protected: uint16 **_screenActs; byte _numBonuses; - point_t *_points; + Point *_points; uint32 _curTick; // Current system time in ticks uint32 _oldTime; // The previous wall time in ticks uint32 _refreshTimeout; - event_t *_freeEvent; // Free list of event structures - event_t *_headEvent; // Head of list (earliest time) - event_t *_tailEvent; // Tail of list (latest time) - event_t _events[kMaxEvents]; // Statically declare event structures + Event *_freeEvent; // Free list of event structures + Event *_headEvent; // Head of list (earliest time) + Event *_tailEvent; // Tail of list (latest time) + Event _events[kMaxEvents]; // Statically declare event structures - act **_actListArr; + Act **_actListArr; virtual const char *getCypher() const = 0; virtual uint32 getTicks() = 0; - virtual void promptAction(act *action) = 0; + virtual void promptAction(Act *action) = 0; - event_t *doAction(event_t *curEvent); - event_t *getQueue(); + Event *doAction(Event *curEvent); + Event *getQueue(); uint32 getDosTicks(const bool updateFl); uint32 getWinTicks() const; - void delEventType(const action_t actTypeDel); - void delQueue(event_t *curEvent); - void findAction(const act* action, int16* index, int16* subElem); - void insertAction(act *action); - void readAct(Common::ReadStream &in, act &curAct); + void delEventType(const Action actTypeDel); + void delQueue(Event *curEvent); + void findAction(const Act* action, int16* index, int16* subElem); + void insertAction(Act *action); + void readAct(Common::ReadStream &in, Act &curAct); void restoreActions(Common::ReadStream *f); void restoreEvents(Common::ReadStream *f); void restorePoints(Common::ReadStream *in); @@ -604,7 +605,7 @@ public: protected: virtual const char *getCypher() const; virtual uint32 getTicks(); - virtual void promptAction(act *action); + virtual void promptAction(Act *action); }; class Scheduler_v2d : public Scheduler_v1d { @@ -617,7 +618,7 @@ public: protected: virtual const char *getCypher() const; - void promptAction(act *action); + void promptAction(Act *action); }; class Scheduler_v3d : public Scheduler_v2d { diff --git a/engines/hugo/sound.cpp b/engines/hugo/sound.cpp index d0b4e3dfe8..aefa03cd5e 100644 --- a/engines/hugo/sound.cpp +++ b/engines/hugo/sound.cpp @@ -162,31 +162,31 @@ void SoundHandler::stopMusic() { * Turn music on and off */ void SoundHandler::toggleMusic() { - _vm->_config.musicFl = !_vm->_config.musicFl; + _vm->_config._musicFl = !_vm->_config._musicFl; - _midiPlayer->pause(!_vm->_config.musicFl); + _midiPlayer->pause(!_vm->_config._musicFl); } /** * Turn digitized sound on and off */ void SoundHandler::toggleSound() { - _vm->_config.soundFl = !_vm->_config.soundFl; + _vm->_config._soundFl = !_vm->_config._soundFl; } -void SoundHandler::playMIDI(sound_pt seq_p, uint16 size) { - _midiPlayer->play(seq_p, size); +void SoundHandler::playMIDI(SoundPtr seqPtr, uint16 size) { + _midiPlayer->play(seqPtr, size); } /** * Read a tune sequence from the sound database and start playing it */ void SoundHandler::playMusic(int16 tune) { - sound_pt seqPtr; // Sequence data from file + SoundPtr seqPtr; // Sequence data from file uint16 size; // Size of sequence data - if (_vm->_config.musicFl) { - _vm->getGameStatus().song = tune; + if (_vm->_config._musicFl) { + _vm->getGameStatus()._song = tune; seqPtr = _vm->_file->getSound(tune, &size); playMIDI(seqPtr, size); free(seqPtr); @@ -198,22 +198,22 @@ void SoundHandler::playMusic(int16 tune) { * Override currently playing sound only if lower or same priority */ void SoundHandler::playSound(int16 sound, const byte priority) { - // uint32 dwVolume; // Left, right volume of sound - sound_pt sound_p; // Sound data - uint16 size; // Size of data + // uint32 dwVolume; // Left, right volume of sound + SoundPtr soundPtr; // Sound data + uint16 size; // Size of data // Sound disabled - if (!_vm->_config.soundFl || !_vm->_mixer->isReady()) + if (!_vm->_config._soundFl || !_vm->_mixer->isReady()) return; syncVolume(); _curPriority = priority; // Get sound data - if ((sound_p = _vm->_file->getSound(sound, &size)) == 0) + if ((soundPtr = _vm->_file->getSound(sound, &size)) == 0) return; - Audio::AudioStream *stream = Audio::makeRawStream(sound_p, size, 11025, Audio::FLAG_UNSIGNED); + Audio::AudioStream *stream = Audio::makeRawStream(soundPtr, size, 11025, Audio::FLAG_UNSIGNED); _vm->_mixer->playStream(Audio::Mixer::kSFXSoundType, &_soundHandle, stream); } @@ -245,7 +245,7 @@ void SoundHandler::checkMusic() { return; for (int i = 0; _vm->_defltTunes[i] != -1; i++) { - if (_vm->_defltTunes[i] == _vm->getGameStatus().song) { + if (_vm->_defltTunes[i] == _vm->getGameStatus()._song) { if (_vm->_defltTunes[i + 1] != -1) playMusic(_vm->_defltTunes[i + 1]); else @@ -270,7 +270,7 @@ void SoundHandler::pcspkr_player() { static const uint16 pcspkrFlats[8] = {1435, 1279, 2342, 2150, 1916, 1755, 1611}; // The flats, Ab to Bb // Does the user not want any sound? - if (!_vm->_config.soundFl || !_vm->_mixer->isReady()) + if (!_vm->_config._soundFl || !_vm->_mixer->isReady()) return; // Is there no song? diff --git a/engines/hugo/sound.h b/engines/hugo/sound.h index cb6d4e3168..b00d93eeb1 100644 --- a/engines/hugo/sound.h +++ b/engines/hugo/sound.h @@ -97,7 +97,7 @@ private: void stopSound(); void stopMusic(); - void playMIDI(sound_pt seq_p, uint16 size); + void playMIDI(SoundPtr seqPtr, uint16 size); }; } // End of namespace Hugo |