aboutsummaryrefslogtreecommitdiff
path: root/engines/tucker/tucker.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'engines/tucker/tucker.cpp')
-rw-r--r--engines/tucker/tucker.cpp215
1 files changed, 121 insertions, 94 deletions
diff --git a/engines/tucker/tucker.cpp b/engines/tucker/tucker.cpp
index f2b134ba3c..34384e6bea 100644
--- a/engines/tucker/tucker.cpp
+++ b/engines/tucker/tucker.cpp
@@ -130,6 +130,9 @@ void TuckerEngine::restart() {
_nextLocationNum = kStartupLocation;
}
_gamePaused = _gamePaused2 = false;
+ _gameDebug = false;
+ _displayGameHints = false;
+ _displaySpeechText = false;
memset(_flagsTable, 0, sizeof(_flagsTable));
_gameHintsIndex = 0;
@@ -163,7 +166,8 @@ void TuckerEngine::restart() {
_mouseClickOnPanelSliders = 0;
_mouseIdleCounter = 0;
_leftMouseButtonPressed = _rightMouseButtonPressed = false;
- _keyLastKeyCodePressed = _lastKeyPressed = 0;
+ _lastKeyPressed = 0;
+ memset(_inputKeys, 0, sizeof(_inputKeys));
_cursorNum = 0;
_cursorType = 0;
_updateCursorFlag = 0;
@@ -293,7 +297,6 @@ void TuckerEngine::restart() {
_currentGfxBackground = 0;
_fadePaletteCounter = 0;
memset(&_currentPalette, 0, sizeof(_currentPalette));
- memset(&_backupPalette, 0, sizeof(_backupPalette));
_updateLocationFadePaletteCounter = 0;
_updateLocationCounter = 10;
@@ -335,6 +338,7 @@ void TuckerEngine::mainLoop() {
strcpy(_fileToLoad, "csdata.c");
_csDataBuf = loadFile();
_csDataSize = _fileLoadSize;
+
_currentSaveGameSlot = _firstSaveGameSlot = 1;
_maxSaveGameSlot = _lastSaveGameSlot = 99;
loadBudSpr(0);
@@ -420,7 +424,7 @@ void TuckerEngine::mainLoop() {
if (_locationHeight == 140) {
switchPanelType();
redrawPanelItems();
- if (_displayGameHints != 0 && _gameHintsIndex < 6) {
+ if (_displayGameHints && _gameHintsIndex < 6) {
updateGameHints();
}
if (_panelState == 0) {
@@ -493,7 +497,7 @@ void TuckerEngine::mainLoop() {
if (_currentFxSet != 0) {
setSoundVolumeDistance();
}
- if (_data4FlagDebug != 0) {
+ if (_gameDebug) {
drawStringInteger(_scrollOffset + _mousePosX, 0, 10, 3);
drawStringInteger(_scrollOffset + _mousePosY, 0, 20, 3);
drawStringInteger(_backgroundSpriteCurrentFrame, 0, 40, 3);
@@ -512,37 +516,61 @@ void TuckerEngine::mainLoop() {
}
}
}
- _lastKeyPressed = getLastKeyCode();
if (_gamePaused && _charSpeechSoundCounter == 0) {
stopSounds();
_gamePaused2 = true;
while (1) {
- if (_lastKeyPressed == Common::KEYCODE_p && _charSpeechSoundCounter <= 0) { // Paused
- playSounds();
- _gamePaused = _gamePaused2 = false;
- break;
+ waitForTimer(1);
+ if (_inputKeys[kInputKeyPause]) {
+ _inputKeys[kInputKeyPause] = false;
+ if (_charSpeechSoundCounter <= 0) {
+ break;
+ }
}
- _lastKeyPressed = getLastKeyCode();
if (_charSpeechSoundCounter == 0) {
if (_lastKeyPressed >= Common::KEYCODE_1 && _lastKeyPressed <= Common::KEYCODE_5) {
if (_speechHistoryTable[_lastKeyPressed - Common::KEYCODE_1] > 0) {
startSpeechSound(_speechHistoryTable[_lastKeyPressed - Common::KEYCODE_1], 100);
_charSpeechSoundCounter = kDefaultCharSpeechSoundCounter;
}
+ _lastKeyPressed = 0;
}
}
updateCharSpeechSound();
}
+ playSounds();
+ _gamePaused = _gamePaused2 = false;
}
- if (_lastKeyPressed == Common::KEYCODE_p && _locationNum == 70) {
- _gamePaused = true;
+ if (_inputKeys[kInputKeyPause]) {
+ _inputKeys[kInputKeyPause] = false;
+ if (_locationNum != 70) {
+ _gamePaused = true;
+ }
+ }
+ if (_inputKeys[kInputKeyToggleTextSpeech]) {
+ _inputKeys[kInputKeyToggleTextSpeech] = false;
+ if (_lang != Common::FR_FRA) {
+ if (_displaySpeechText) {
+ _displaySpeechText = false;
+// kDefaultCharSpeechSoundCounter = 1;
+ } else {
+ _displaySpeechText = true;
+// kDefaultCharSpeechSoundCounter = 70;
+ }
+ }
}
- if (_lastKeyPressed == Common::KEYCODE_F3 && _displayGameHints != 0 && _gameHintsDisplayText == 1) {
- _mouseButton2 = _gameHintsIndex + 1;
- _mouseIdleCounter = 1100;
+ if (_inputKeys[kInputKeyHelp]) {
+ _inputKeys[kInputKeyHelp] = false;
+ if (_displayGameHints && _gameHintsDisplayText == 1) {
+ _mouseButton2 = _gameHintsIndex + 1;
+ _mouseIdleCounter = 1100;
+ }
}
- if (_lastKeyPressed == 1 && _data4FlagDebug != 0) {
- _flagsTable[236] = 74;
+ if (_inputKeys[kInputKeyEscape]) {
+ _inputKeys[kInputKeyEscape] = false;
+ if (_gameDebug) {
+ _flagsTable[236] = 74;
+ }
}
if (_flagsTable[236] > 70) {
handleCreditsSequence();
@@ -552,7 +580,10 @@ void TuckerEngine::mainLoop() {
if (_flagsTable[100] == 1) {
handleCongratulationsSequence();
}
+
closeCompressedSoundFile();
+ unloadSprA02_01();
+ unloadSprC02_01();
freeBuffers();
}
@@ -577,12 +608,31 @@ void TuckerEngine::parseEvents() {
while (_eventMan->pollEvent(ev)) {
switch (ev.type) {
case Common::EVENT_KEYDOWN:
- if (ev.kbd.flags == Common::KBD_CTRL) {
- if (ev.kbd.keycode == Common::KEYCODE_f) {
+ switch (ev.kbd.keycode) {
+ case Common::KEYCODE_f:
+ if (ev.kbd.flags == Common::KBD_CTRL) {
_fastMode = !_fastMode;
}
- }
- _keyLastKeyCodePressed = ev.kbd.keycode;
+ break;
+ case Common::KEYCODE_p:
+ _inputKeys[kInputKeyPause] = true;
+ break;
+ case Common::KEYCODE_F1:
+ _inputKeys[kInputKeyToggleInventory] = true;
+ break;
+ case Common::KEYCODE_F2:
+ _inputKeys[kInputKeyToggleTextSpeech] = true;
+ break;
+ case Common::KEYCODE_F3:
+ _inputKeys[kInputKeyHelp] = true;
+ break;
+ case Common::KEYCODE_ESCAPE:
+ _inputKeys[kInputKeyEscape] = true;
+ break;
+ default:
+ break;
+ }
+ _lastKeyPressed = ev.kbd.keycode;
break;
case Common::EVENT_MOUSEMOVE:
updateCursorPos(ev.mouse.x, ev.mouse.y);
@@ -710,12 +760,6 @@ void TuckerEngine::updateMouseState() {
_mouseButton2 = 0;
}
}
- if (_mousePosX > 307) {
- _mousePosX = 307;
- }
- if (_mousePosY > 195) {
- _mousePosY = 195;
- }
if (_cursorType == 1) {
if (_panelState == 1) {
setCursorNum(1);
@@ -886,14 +930,6 @@ void TuckerEngine::updateFlagsForCharPosition() {
}
}
-void TuckerEngine::backupPalette() {
- memcpy(_backupPalette, _currentPalette, 256 * 3);
-}
-
-void TuckerEngine::restorePalette() {
- memcpy(_currentPalette, _backupPalette, 256 * 3);
-}
-
void TuckerEngine::fadeOutPalette(int colorsCount) {
uint8 pal[256 * 4];
_system->grabPalette(pal, 0, colorsCount);
@@ -929,6 +965,7 @@ void TuckerEngine::fadePaletteColor(int color, int step) {
const int c = _currentPalette[color * 3 + i] + step * 4;
rgb[i] = MIN(c, 255);
}
+ rgb[3] = 255;
_system->setPalette(rgb, color, 1);
}
@@ -1050,12 +1087,6 @@ void TuckerEngine::updateCursor() {
}
}
-int TuckerEngine::getLastKeyCode() {
- int keyCode = _keyLastKeyCodePressed;
- _keyLastKeyCodePressed = 0;
- return keyCode;
-}
-
void TuckerEngine::stopSounds() {
for (int i = 0; i < _locationSoundsCount; ++i) {
stopSound(i);
@@ -1348,10 +1379,13 @@ void TuckerEngine::handleMouseOnPanel() {
}
void TuckerEngine::switchPanelType() {
- if (_panelState == 0 && _switchPanelFlag == 0 && _lastKeyPressed == Common::KEYCODE_F1) {
- _switchPanelFlag = 1;
- _switchPanelCounter = 1;
- return;
+ if (_inputKeys[kInputKeyToggleInventory]) {
+ _inputKeys[kInputKeyToggleInventory] = false;
+ if (_panelState == 0 && _switchPanelFlag == 0) {
+ _switchPanelFlag = 1;
+ _switchPanelCounter = 1;
+ return;
+ }
}
if (_switchPanelFlag == 0) {
return;
@@ -1687,29 +1721,25 @@ void TuckerEngine::drawBackgroundSprites(int flipX) {
}
void TuckerEngine::drawCurrentSprite() {
- int offset;
SpriteFrame *chr = &_spriteFramesTable[_currentSpriteAnimationFrame];
+ int offset = (_yPosCurrent + _mainSpritesBaseOffset - 54 + chr->yOffset) * 640 + _xPosCurrent;
if (_mirroredDrawing == 0) {
- offset = (_yPosCurrent + _mainSpritesBaseOffset - 54 + chr->yOffset) * 640 + _xPosCurrent;
offset += chr->xOffset - 14;
} else {
- offset = (_yPosCurrent + _mainSpritesBaseOffset - 54 + chr->yOffset) * 640 + _xPosCurrent;
offset -= chr->xSize + chr->xOffset - 14;
}
Graphics::decodeRLE_248(_locationBackgroundGfxBuf + offset, _spritesGfxBuf + chr->sourceOffset, chr->xSize, chr->ySize,
chr->yOffset, _locationHeightTable[_locationNum], _mirroredDrawing != 0);
if (_currentSpriteAnimationLength > 1) {
SpriteFrame *chr2 = &_spriteFramesTable[_currentSpriteAnimationFrame2];
+ offset = (_yPosCurrent + _mainSpritesBaseOffset - 54 + chr2->yOffset) * 640 + _xPosCurrent;
if (_mirroredDrawing == 0) {
- offset = (_yPosCurrent + _mainSpritesBaseOffset - 54 + chr2->yOffset) * 640 + _xPosCurrent;
offset += chr2->xOffset - 14;
} else {
- offset = (_yPosCurrent + _mainSpritesBaseOffset - 54 + chr2->yOffset) * 640 + _xPosCurrent;
offset -= chr2->xSize + chr2->xOffset - 14;
}
Graphics::decodeRLE_248(_locationBackgroundGfxBuf + offset, _spritesGfxBuf + chr2->sourceOffset, chr2->xSize, chr2->ySize,
- _spriteFramesTable[_currentSpriteAnimationFrame].yOffset, // _currentCharacter instead ?
- _locationHeightTable[_locationNum], _mirroredDrawing != 0);
+ chr2->yOffset, _locationHeightTable[_locationNum], _mirroredDrawing != 0);
}
}
@@ -1753,6 +1783,10 @@ void TuckerEngine::startSpeechSound(int num, int volume) {
loadSound(Audio::Mixer::kSpeechSoundType, num, volume, false, &_speechHandle);
}
+void TuckerEngine::stopSpeechSound() {
+ _mixer->stopHandle(_speechHandle);
+}
+
bool TuckerEngine::isSpeechSoundPlaying() {
return _mixer->isSoundHandleActive(_speechHandle);
}
@@ -2068,21 +2102,21 @@ void TuckerEngine::updateCharacterAnimation() {
_backgroundSpriteDataPtr = _sprA02Table[_backgroundSpriteCurrentAnimation];
_backgroundSpriteLastFrame = READ_LE_UINT16(_backgroundSpriteDataPtr);
}
- int var8 = _spriteAnimationFramesTable[_spriteAnimationFrameIndex];
+ int frame = _spriteAnimationFramesTable[_spriteAnimationFrameIndex];
if (_panelLockedFlag == 0 && _characterFacingDirection < 5 && _selectedObject.locationObject_locationNum == 0) {
_characterFacingDirection = 0;
}
if (_charSpeechSoundCounter > 0 && _characterFacingDirection == 6 && _actionCharacterNum == 99) {
_characterFacingDirection = 6;
- var8 = 999;
+ frame = 999;
} else {
if (_characterFacingDirection == 6 && _charSpeechSoundCounter != 0 && _actionCharacterNum != 99) {
_characterFacingDirection = 0;
- var8 = 999;
+ frame = 999;
}
}
int num = 0;
- if (var8 == 999 || (_characterFacingDirection != _characterPrevFacingDirection && _characterFacingDirection < 5)) {
+ if (frame == 999 || (_characterFacingDirection != _characterPrevFacingDirection && _characterFacingDirection < 5)) {
_mirroredDrawing = 0;
if (_characterFacingDirection == 6) {
if (_csDataHandled != 0) {
@@ -2140,16 +2174,16 @@ void TuckerEngine::updateCharacterAnimation() {
}
_currentSpriteAnimationLength = _spriteAnimationsTable[num].numParts;
_spriteAnimationFrameIndex = _spriteAnimationsTable[num].firstFrameIndex;
- var8 = _spriteAnimationFramesTable[_spriteAnimationFrameIndex];
+ frame = _spriteAnimationFramesTable[_spriteAnimationFrameIndex];
}
if (_characterAnimationNum > 0) {
num = _characterAnimationNum;
_currentSpriteAnimationLength = _spriteAnimationsTable[num].numParts;
_spriteAnimationFrameIndex = _spriteAnimationsTable[num].firstFrameIndex;
- var8 = _spriteAnimationFramesTable[_spriteAnimationFrameIndex];
+ frame = _spriteAnimationFramesTable[_spriteAnimationFrameIndex];
_characterAnimationNum = 0;
}
- _currentSpriteAnimationFrame = var8;
+ _currentSpriteAnimationFrame = frame;
++_spriteAnimationFrameIndex;
if (_currentSpriteAnimationLength > 1) {
_currentSpriteAnimationFrame2 = _spriteAnimationFramesTable[_spriteAnimationFrameIndex];
@@ -2226,17 +2260,17 @@ void TuckerEngine::addObjectToInventory(int num) {
}
void TuckerEngine::removeObjectFromInventory(int num) {
- int i = 0;
- while (_inventoryObjectsList[i] != num && i < _inventoryObjectsCount) {
- ++i;
- }
- --_inventoryObjectsCount;
- int j = i;
- while (j < _inventoryObjectsCount) {
- _inventoryObjectsList[j] = _inventoryObjectsList[j + 1];
- ++j;
+ for (int i = 0; i < _inventoryObjectsCount; ++i) {
+ if (_inventoryObjectsList[i] == num) {
+ --_inventoryObjectsCount;
+ _inventoryItemsState[num] = 2;
+ const int count = _inventoryObjectsCount - i;
+ if (count != 0) {
+ memmove(_inventoryObjectsList + i, _inventoryObjectsList + i + 1, count * sizeof(int));
+ }
+ break;
+ }
}
- _inventoryItemsState[num] = 2;
}
void TuckerEngine::handleMap() {
@@ -2777,6 +2811,10 @@ void TuckerEngine::updateSprite(int i) {
if (_updateSpriteFlag1 == 0) {
_spritesTable[i].animationFrame = 1;
}
+ if (_spritesTable[i].state < 0 || !_sprC02Table[_spritesTable[i].state]) {
+ warning("Invalid state %d for sprite %d location %d", _spritesTable[i].state, i, _locationNum);
+ return;
+ }
_spritesTable[i].animationData = _sprC02Table[_spritesTable[i].state];
_spritesTable[i].firstFrame = READ_LE_UINT16(_spritesTable[i].animationData);
if (_updateSpriteFlag2 == 1) {
@@ -2846,8 +2884,7 @@ void TuckerEngine::updateCharSpeechSound() {
setCursorType(0);
return;
}
- static const int constEq0 = 0; // display text for speech
- if (constEq0 == 1 && !_gamePaused2) {
+ if (_displaySpeechText && !_gamePaused2) {
drawSpeechText(_actionPosX, _actionPosY, _characterSpeechDataPtr, _speechSoundNum, _actionTextColor);
}
}
@@ -2931,7 +2968,7 @@ static int parseInt(const uint8 *buf, int offset, int len) {
int TuckerEngine::parseTableInstruction() {
int spr;
- printf("parseTableInstruction instruction %c %c %c\n", _tableInstructionsPtr[0], _tableInstructionsPtr[1], _tableInstructionsPtr[2]);
+ debug(2, "parseTableInstruction instruction %c%c%c", _tableInstructionsPtr[0], _tableInstructionsPtr[1], _tableInstructionsPtr[2]);
switch (_tableInstructionsPtr[0]) {
case 'p': // 12
if (_tableInstructionsPtr[1] == 'a') { // 0
@@ -3277,7 +3314,7 @@ int TuckerEngine::parseTableInstruction() {
}
break;
}
- printf("Instruction not recognised %c %c %c\n", _tableInstructionsPtr[0], _tableInstructionsPtr[1], _tableInstructionsPtr[2]);
+ warning("Instruction not recognised %c%c%c", _tableInstructionsPtr[0], _tableInstructionsPtr[1], _tableInstructionsPtr[2]);
return 2;
}
@@ -3450,48 +3487,38 @@ void TuckerEngine::setCharacterAnimation(int count, int spr) {
}
int TuckerEngine::testLocationMaskArea(int xBase, int yBase, int xPos, int yPos) {
- int i = 0;
- bool quitLoop = false;
- while (!quitLoop) {
- bool flag = false;
+ while (true) {
+ bool loop = false;
if (yBase > yPos) {
if (testLocationMask(xBase, yBase - 1) == 1) {
--yBase;
- flag = true;
- } else {
- ++i;
+ loop = true;
}
} else if (yBase < yPos) {
if (testLocationMask(xBase, yBase + 1) == 1) {
++yBase;
- flag = true;
- } else {
- ++i;
+ loop = true;
}
}
if (xBase > xPos) {
if (testLocationMask(xBase - 1, yBase) == 1) {
--xBase;
- flag = true;
- } else {
- ++i;
+ loop = true;
}
- } else if (xBase <= xPos) {
+ } else if (xBase < xPos) {
if (testLocationMask(xBase + 1, yBase) == 1) {
++xBase;
- flag = true;
- } else {
- ++i;
+ loop = true;
}
}
if (xBase == xPos && yBase == yPos) {
- break;
+ return 0;
}
- if (!flag) {
- return 1;
+ if (!loop) {
+ break;
}
}
- return 0;
+ return 1;
}
void TuckerEngine::handleMouseClickOnInventoryObject() {
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-20 11:27:39 +0000