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Fix end credits in IHNM. Now video length is determined properly.

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svn-id: r28771
This commit is contained in:
Eugene Sandulenko 2007-08-31 10:59:33 +00:00
parent 091ef596d1
commit dc0088f8fd
2 changed files with 10 additions and 5 deletions
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13
engines/saga/animation.cpp
View File

@ -385,6 +385,7 @@ void Anim::load(uint16 animId, const byte *animResourceData, size_t animResource
anim->start += temp;
// Cache frame offsets
anim->maxFrame = fillFrameOffsets(anim, false);
anim->frameOffsets = (size_t *)malloc((anim->maxFrame + 1) * sizeof(*anim->frameOffsets));
if (anim->frameOffsets == NULL) {
memoryError("Anim::load");
@ -808,8 +809,8 @@ void Anim::decodeFrame(AnimationData *anim, size_t frameOffset, byte *buf, size_
} while (1);
}
void Anim::fillFrameOffsets(AnimationData *anim) {
uint16 currentFrame;
int Anim::fillFrameOffsets(AnimationData *anim, bool reallyFill) {
uint16 currentFrame = 0;
byte markByte;
uint16 control;
uint16 runcount;
@ -822,8 +823,10 @@ void Anim::fillFrameOffsets(AnimationData *anim) {
readS._bigEndian = !_vm->isBigEndian(); // RLE has inversion BE<>LE
for (currentFrame = 0; currentFrame <= anim->maxFrame; currentFrame++) {
anim->frameOffsets[currentFrame] = readS.pos();
while (!readS.eos()) {
if (reallyFill)
anim->frameOffsets[currentFrame] = readS.pos();
currentFrame++;
// For some strange reason, the animation header is in little
// endian format, but the actual RLE encoded frame data,
@ -905,6 +908,8 @@ void Anim::fillFrameOffsets(AnimationData *anim) {
}
} while (markByte != SAGA_FRAME_END);
}
return currentFrame;
}
void Anim::animInfo() {

2
engines/saga/animation.h
View File

@ -160,7 +160,7 @@ public:
private:
void decodeFrame(AnimationData *anim, size_t frameOffset, byte *buf, size_t bufLength);
void fillFrameOffsets(AnimationData *anim);
int fillFrameOffsets(AnimationData *anim, bool reallyFill = true);
void validateAnimationId(uint16 animId) {
if (animId >= MAX_ANIMATIONS) {