diff options
Diffstat (limited to 'engines/gob/inter_v7.cpp')
| -rw-r--r-- | engines/gob/inter_v7.cpp | 133 |
1 files changed, 76 insertions, 57 deletions
diff --git a/engines/gob/inter_v7.cpp b/engines/gob/inter_v7.cpp index 71e4ac07ad..6cf69ed9df 100644 --- a/engines/gob/inter_v7.cpp +++ b/engines/gob/inter_v7.cpp @@ -93,6 +93,70 @@ void Inter_v7::o7_draw0x0C() { WRITE_VAR(17, 0); } +void Inter_v7::resizeCursors(int16 width, int16 height, int16 count, bool transparency) { + if (width <= 0) + width = _vm->_draw->_cursorWidth; + if (height <= 0) + height = _vm->_draw->_cursorHeight; + + width = MAX<uint16>(width , _vm->_draw->_cursorWidth); + height = MAX<uint16>(height, _vm->_draw->_cursorHeight); + + _vm->_draw->_transparentCursor = transparency; + + // Cursors sprite already big enough + if ((_vm->_draw->_cursorWidth >= width) && (_vm->_draw->_cursorHeight >= height) && + (_vm->_draw->_cursorCount >= count)) + return; + + _vm->_draw->_cursorCount = count; + _vm->_draw->_cursorWidth = width; + _vm->_draw->_cursorHeight = height; + + _vm->_draw->freeSprite(Draw::kCursorSurface); + _vm->_draw->_cursorSprites.reset(); + _vm->_draw->_cursorSpritesBack.reset(); + _vm->_draw->_scummvmCursor.reset(); + + _vm->_draw->initSpriteSurf(Draw::kCursorSurface, width * count, height, 2); + + _vm->_draw->_cursorSpritesBack = _vm->_draw->_spritesArray[Draw::kCursorSurface]; + _vm->_draw->_cursorSprites = _vm->_draw->_cursorSpritesBack; + + _vm->_draw->_scummvmCursor = _vm->_video->initSurfDesc(width, height, SCUMMVM_CURSOR); + + for (int i = 0; i < 40; i++) { + _vm->_draw->_cursorAnimLow[i] = -1; + _vm->_draw->_cursorAnimDelays[i] = 0; + _vm->_draw->_cursorAnimHigh[i] = 0; + } + _vm->_draw->_cursorAnimLow[1] = 0; + + delete[] _vm->_draw->_doCursorPalettes; + delete[] _vm->_draw->_cursorPalettes; + delete[] _vm->_draw->_cursorKeyColors; + delete[] _vm->_draw->_cursorPaletteStarts; + delete[] _vm->_draw->_cursorPaletteCounts; + delete[] _vm->_draw->_cursorHotspotsX; + delete[] _vm->_draw->_cursorHotspotsY; + + _vm->_draw->_cursorPalettes = new byte[256 * 3 * count]; + _vm->_draw->_doCursorPalettes = new bool[count]; + _vm->_draw->_cursorKeyColors = new byte[count]; + _vm->_draw->_cursorPaletteStarts = new uint16[count]; + _vm->_draw->_cursorPaletteCounts = new uint16[count]; + _vm->_draw->_cursorHotspotsX = new int32[count]; + _vm->_draw->_cursorHotspotsY = new int32[count]; + + memset(_vm->_draw->_cursorPalettes , 0, count * 256 * 3); + memset(_vm->_draw->_doCursorPalettes , 0, count * sizeof(bool)); + memset(_vm->_draw->_cursorKeyColors , 0, count * sizeof(byte)); + memset(_vm->_draw->_cursorPaletteStarts, 0, count * sizeof(uint16)); + memset(_vm->_draw->_cursorPaletteCounts, 0, count * sizeof(uint16)); + memset(_vm->_draw->_cursorHotspotsX , 0, count * sizeof(int32)); + memset(_vm->_draw->_cursorHotspotsY , 0, count * sizeof(int32)); +} + void Inter_v7::o7_loadCursor() { int16 cursorIndex = _vm->_game->_script->readValExpr(); Common::String cursorName = _vm->_game->_script->evalString(); @@ -102,6 +166,14 @@ void Inter_v7::o7_loadCursor() { cursorIndex * _vm->_draw->_cursorWidth + _vm->_draw->_cursorWidth - 1, _vm->_draw->_cursorHeight - 1, 0); + // If the cursor name is empty, that cursor will be drawn by the scripts + if (cursorName.empty()) { + // Make sure the cursors sprite is big enough and set to non-extern palette + resizeCursors(-1, -1, cursorIndex + 1, true); + _vm->_draw->_doCursorPalettes[cursorIndex] = false; + return; + } + Graphics::WinCursorGroup *cursorGroup = 0; Graphics::Cursor *defaultCursor = 0; @@ -118,69 +190,16 @@ void Inter_v7::o7_loadCursor() { } else cursor = cursorGroup->cursors[0].cursor; - // Cursor sprite dimensions mismatch, recreate the cursor sprites - if ((cursor->getWidth() > _vm->_draw->_cursorWidth ) || - (cursor->getHeight() > _vm->_draw->_cursorHeight) || - (_vm->_draw->_cursorSprites->getWidth() < ((cursorIndex + 1) * _vm->_draw->_cursorWidth)) || - !_vm->_draw->_cursorPalettes) { - - const int count = cursorIndex + 1; - - _vm->_draw->freeSprite(Draw::kCursorSurface); - _vm->_draw->_cursorSprites.reset(); - _vm->_draw->_cursorSpritesBack.reset(); - _vm->_draw->_scummvmCursor.reset(); - - _vm->_draw->_cursorWidth = MAX<uint16>(cursor->getWidth() , _vm->_draw->_cursorWidth); - _vm->_draw->_cursorHeight = MAX<uint16>(cursor->getHeight(), _vm->_draw->_cursorHeight); - - _vm->_draw->_transparentCursor = 1; - - _vm->_draw->initSpriteSurf(Draw::kCursorSurface, _vm->_draw->_cursorWidth * count, - _vm->_draw->_cursorHeight, 2); - - _vm->_draw->_cursorSpritesBack = _vm->_draw->_spritesArray[Draw::kCursorSurface]; - _vm->_draw->_cursorSprites = _vm->_draw->_cursorSpritesBack; - - _vm->_draw->_scummvmCursor = - _vm->_video->initSurfDesc(_vm->_draw->_cursorWidth, _vm->_draw->_cursorHeight, SCUMMVM_CURSOR); - - for (int i = 0; i < 40; i++) { - _vm->_draw->_cursorAnimLow[i] = -1; - _vm->_draw->_cursorAnimDelays[i] = 0; - _vm->_draw->_cursorAnimHigh[i] = 0; - } - _vm->_draw->_cursorAnimLow[1] = 0; - - delete[] _vm->_draw->_cursorPalettes; - delete[] _vm->_draw->_cursorKeyColors; - delete[] _vm->_draw->_cursorPaletteStarts; - delete[] _vm->_draw->_cursorPaletteCounts; - delete[] _vm->_draw->_cursorHotspotsX; - delete[] _vm->_draw->_cursorHotspotsY; - - _vm->_draw->_cursorPalettes = new byte[256 * 3 * count]; - _vm->_draw->_cursorKeyColors = new byte[count]; - _vm->_draw->_cursorPaletteStarts = new uint16[count]; - _vm->_draw->_cursorPaletteCounts = new uint16[count]; - _vm->_draw->_cursorHotspotsX = new int32[count]; - _vm->_draw->_cursorHotspotsY = new int32[count]; - - memset(_vm->_draw->_cursorPalettes , 0, count * 256 * 3); - memset(_vm->_draw->_cursorKeyColors , 0, count * sizeof(byte)); - memset(_vm->_draw->_cursorPaletteStarts, 0, count * sizeof(uint16)); - memset(_vm->_draw->_cursorPaletteCounts, 0, count * sizeof(uint16)); - memset(_vm->_draw->_cursorHotspotsX , 0, count * sizeof(int32)); - memset(_vm->_draw->_cursorHotspotsY , 0, count * sizeof(int32)); - } + // Make sure the cursors sprite it big enough + resizeCursors(cursor->getWidth(), cursor->getHeight(), cursorIndex + 1, true); Surface cursorSurf(cursor->getWidth(), cursor->getHeight(), 1, cursor->getSurface()); - _vm->_draw->_cursorSprites->blit(cursorSurf, 0, 0, cursor->getWidth() - 1, cursor->getHeight() - 1, - cursorIndex * _vm->_draw->_cursorWidth, 0, 0); + _vm->_draw->_cursorSprites->blit(cursorSurf, cursorIndex * _vm->_draw->_cursorWidth, 0); memcpy(_vm->_draw->_cursorPalettes + cursorIndex * 256 * 3, cursor->getPalette(), cursor->getPaletteCount() * 3); + _vm->_draw->_doCursorPalettes [cursorIndex] = true; _vm->_draw->_cursorKeyColors [cursorIndex] = cursor->getKeyColor(); _vm->_draw->_cursorPaletteStarts[cursorIndex] = cursor->getPaletteStartIndex(); _vm->_draw->_cursorPaletteCounts[cursorIndex] = cursor->getPaletteCount(); |