void ToucheEngine::res_loadMusic(int num) {
debugC(9, kDebugResource, "ToucheEngine::res_loadMusic() num=%d", num);
uint32 size;
const uint32 offs = res_getDataOffset(kResourceTypeMusic, num, &size);
_fData.seek(offs);
_midiPlayer->play(_fData, size, true);
}
void ToucheEngine::res_loadSprite(int num, int index) {
debugC(9, kDebugResource, "ToucheEngine::res_loadSprite() num=%d index=%d", num, index);
assert(index >= 0 && index < NUM_SEQUENCES);
_sequenceEntryTable[index].sprNum = num;
SpriteData *spr = &_spritesTable[index];
const uint32 offs = res_getDataOffset(kResourceTypeSpriteImage, num);
_fData.seek(offs);
_currentImageWidth = _fData.readUint16LE();
_currentImageHeight = _fData.readUint16LE();
const uint32 size = _currentImageWidth * _currentImageHeight;
if (size > spr->size) {
debug(8, "Reallocating memory for sprite %d (index %d), %d bytes needed", num, index, size - spr->size);
spr->size = size;
if (spr->ptr) {
spr->ptr = (uint8 *)realloc(spr->ptr, size);
} else {
spr->ptr = (uint8 *)malloc(size);
}
if (!spr->ptr) {
error("Unable to reallocate memory for sprite %d (%d bytes)", num, size);
}
}
for (int i = 0; i < _currentImageHeight; ++i) {
res_decodeScanLineImageRLE(spr->ptr + _currentImageWidth * i, _currentImageWidth);
}
spr->bitmapWidth = _currentImageWidth;
spr->bitmapHeight = _currentImageHeight;
if (_flagsTable[268] == 0) {
res_loadImageHelper(spr->ptr, _currentImageWidth, _currentImageHeight);
}
spr->w = _currentImageWidth;
spr->h = _currentImageHeight;
}
void ToucheEngine::res_loadProgram(int num) {
debugC(9, kDebugResource, "ToucheEngine::res_loadProgram() num=%d", num);
const uint32 offs = res_getDataOffset(kResourceTypeProgram, num, &_programDataSize);
_fData.seek(offs);
assert(_programDataSize <= kMaxProgramDataSize);
_fData.read(_programData, _programDataSize);
}
void ToucheEngine::res_loadSequence(int num, int index) {
debugC(9, kDebugResource, "ToucheEngine::res_loadSequence() num=%d index=%d", num, index);
assert(index < NUM_SEQUENCES);
_sequenceEntryTable[index].seqNum = num;
const uint32 offs = res_getDataOffset(kResourceTypeSequence, num);
_fData.seek(offs);
_fData.read(_sequenceDataTable[index], 16000);
}
void ToucheEngine::res_loadRoom(int num) {
debugC(9, kDebugResource, "ToucheEngine::res_loadRoom() num=%d flag115=%d", num, _flagsTable[115]);
debug(0, "Setting up room %d", num);
const uint32 offsInfo = res_getDataOffset(kResourceTypeRoomInfo, num);
_fData.seek(offsInfo);
_fData.skip(2);
const int roomImageNum = _fData.readUint16LE();
_fData.skip(2);
for (int i = 0; i < 256; ++i) {
_fData.read(&_paletteBuffer[i * 4], 3);
_paletteBuffer[i * 4 + 3] = 0;
}
const uint32 offsImage = res_getDataOffset(kResourceTypeRoomImage, roomImageNum);
_fData.seek(offsImage);
res_loadBackdrop();
bool updateScreenPalette = _flagsTable[115] == 0;
// Workaround to what appears to be a scripting bug. Scripts 27 and 100 triggers
// a palette fading just after loading a room. Catch this, so that only *one*
// palette refresh occurs.
if ((_currentEpisodeNum == 27 && _currentRoomNum == 56 && num == 34) ||
(_currentEpisodeNum == 100 && _currentRoomNum == 2 && num == 1)) {
updateScreenPalette = false;
}
if (updateScreenPalette) {
updatePalette();
} else {
setPalette(0, 255, 0, 0, 0);
}
_currentRoomNum = num;
_updatedRoomAreasTable[0] = 1;
_fullRedrawCounter = 1;
_roomNeedRedraw = true;
_sequenceEntryTable[5].sprNum = -1;
_sequenceEntryTable[5].seqNum = -1;
_sequenceEntryTable[6].sprNum = -1;
_sequenceEntryTable[6].seqNum = -1;
}
void ToucheEngine::res_loadSpriteImage(int num, uint8 *dst) {
debugC(9, kDebugResource, "ToucheEngine::res_loadSpriteImage() num=%d", num);
const uint32 offs = res_getDataOffset(kResourceTypeSpriteImage, num);
_fData.seek(offs);
_currentImageWidth = _fData.readUint16LE();
_currentImageHeight = _fData.readUint16LE();
for (int i = 0; i < _currentImageHeight; ++i) {
res_decodeScanLineImageRLE(dst + _currentImageWidth * i, _currentImageWidth);
}
}
void ToucheEngine::res_loadSound(int priority, int num) {
debugC(9, kDebugResource, "ToucheEngine::res_loadSound() num=%d", num);
if (priority >= 0) {
uint32 size;
const uint32 offs = res_getDataOffset(kResourceTypeSound, num, &size);
_fData.seek(offs);
Audio::AudioStream *stream = Audio::makeVOCStream(_fData, Audio::Mixer::FLAG_UNSIGNED);
if (stream) {
_mixer->playInputStream(Audio::Mixer::kSFXSoundType, &_sfxHandle, stream);
}
}
}
void ToucheEngine::res_loadSound(int priority, int num) {
debugC(9, kDebugResource, "ToucheEngine::res_loadSound() num=%d", num);
if (priority >= 0) {
uint32 size;
const uint32 offs = res_getDataOffset(kResourceTypeSound, num, &size);
Common::SeekableReadStream *datastream = SearchMan.createReadStreamForMember("TOUCHE.DAT");
if (!datastream) {
warning("res_loadSound: Could not open TOUCHE.DAT");
return;
}
datastream->seek(offs);
Audio::AudioStream *stream = Audio::makeVOCStream(datastream, Audio::FLAG_UNSIGNED, DisposeAfterUse::YES);
if (stream) {
_mixer->playStream(Audio::Mixer::kSFXSoundType, &_sfxHandle, stream);
}
}
}
