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TOLTECS: Adapt the movie chunk buffer allocation code

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Thanks to wjp and LordHoto for their feedback
This commit is contained in:
Filippos Karapetis 2012-09-14 11:39:36 +03:00
parent f16bb13f94
commit 3919c51e86
1 changed files with 4 additions and 4 deletions
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8
engines/toltecs/movie.cpp
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@ -98,7 +98,7 @@ void MoviePlayer::playMovie(uint resIndex) {
uint32 lastTime = _vm->_mixer->getSoundElapsedTime(_audioStreamHandle);
byte *chunkBuffer = NULL;
uint32 prevChunkSize = 0;
uint32 chunkBufferSize = 0;
while (_chunkCount--) {
byte chunkType = _vm->_arc->readByte();
@ -111,13 +111,13 @@ void MoviePlayer::playMovie(uint resIndex) {
if (chunkType == kChunkAudio) {
_vm->_arc->skip(chunkSize);
} else {
// Only reallocate the chunk buffer if it's smaller than the previous frame
if (chunkSize > prevChunkSize) {
// Only reallocate the chunk buffer if the new chunk is bigger
if (chunkSize > chunkBufferSize) {
delete[] chunkBuffer;
chunkBuffer = new byte[chunkSize];
chunkBufferSize = chunkSize;
}
prevChunkSize = chunkSize;
_vm->_arc->read(chunkBuffer, chunkSize);
}