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some changes to sync stuff

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svn-id: r12286
This commit is contained in:
Paweł Kołodziejski 2004-01-09 22:36:40 +00:00
parent d96ec8672b
commit 9d7d23a7c6
3 changed files with 11 additions and 14 deletions
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3
scumm/imuse_digi/dimuse.cpp
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@ -585,8 +585,7 @@ void IMuseDigital::getLipSync(int soundId, int syncId, int32 msPos, int32 &width
if (msPos < 65536) {
for (int l = 0; l < MAX_DIGITAL_TRACKS; l++) {
if ((_track[l].idSound == soundId) && _track[l].used) {
sync_size = _sound->getSyncSizeById(_track[l].soundHandle, syncId);
sync_ptr = _sound->getSyncPtrById(_track[l].soundHandle, syncId);
_sound->getSyncSizeAndPtrById(_track[l].soundHandle, syncId, sync_size, &sync_ptr);
if ((sync_size != 0) && (sync_ptr != NULL)) {
sync_size /= 4;
while (sync_size--) {

19
scumm/imuse_digi/dimuse_sndmgr.cpp
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@ -352,18 +352,17 @@ int ImuseDigiSndMgr::getJumpIdByRegionId(soundStruct *soundHandle, int number) {
return -1;
}
int ImuseDigiSndMgr::getSyncSizeById(soundStruct *soundHandle, int number) {
void ImuseDigiSndMgr::getSyncSizeAndPtrById(soundStruct *soundHandle, int number, int32 &sync_size, byte **sync_ptr) {
Common::StackLock tmpLock(_mutex);
assert(soundHandle && checkForProperHandle(soundHandle));
assert(number >= 0 && number < soundHandle->numSyncs);
return soundHandle->sync[number].size;
}
byte *ImuseDigiSndMgr::getSyncPtrById(soundStruct *soundHandle, int number) {
Common::StackLock tmpLock(_mutex);
assert(soundHandle && checkForProperHandle(soundHandle));
assert(number >= 0 && number < soundHandle->numSyncs);
return soundHandle->sync[number].ptr;
assert(number >= 0);
if (number < soundHandle->numSyncs) {
sync_size = soundHandle->sync[number].size;
*sync_ptr = soundHandle->sync[number].ptr;
} else {
sync_size = 0;
*sync_ptr = NULL;
}
}
int ImuseDigiSndMgr::getRegionIdByHookId(soundStruct *soundHandle, int number) {

3
scumm/imuse_digi/dimuse_sndmgr.h
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@ -130,8 +130,7 @@ public:
int getJumpHookId(soundStruct *soundHandle, int number);
int getJumpFade(soundStruct *soundHandle, int number);
char *getMarker(soundStruct *soundHandle, int number);
int getSyncSizeById(soundStruct *soundHandle, int number);
byte *getSyncPtrById(soundStruct *soundHandle, int number);
void getSyncSizeAndPtrById(soundStruct *soundHandle, int number, int32 &sync_size, byte **sync_ptr);
int32 getDataFromRegion(soundStruct *soundHandle, int region, byte **buf, int32 offset, int32 size);
};