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skin split streaming

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aap
2016-07-09 12:24:26 +02:00
parent bd06c54c57
commit f4f4c088ff
6 changed files with 83 additions and 35 deletions
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18
src/ps2/ps2skin.cpp
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@@ -108,10 +108,12 @@ readNativeSkin(Stream *stream, int32, void *object, int32 offset)
skin->usedBones[i] = i;
}
if(!oldFormat)
// last 3 ints are split data as in the other formats
// TODO: what are the other 4?
stream->seek(7*4);
if(!oldFormat){
// TODO: what is this?
stream->seek(4*4);
readSkinSplitData(stream, skin);
}
return stream;
}
@@ -140,8 +142,10 @@ writeNativeSkin(Stream *stream, int32 len, void *object, int32 offset)
stream->write(skin->usedBones, skin->numUsedBones);
stream->write(skin->inverseMatrices, skin->numBones*64);
if(!oldFormat){
uint32 buffer[7] = { 0, 0, 0, 0, 0, 0, 0 };
stream->write(buffer, 7*4);
uint32 buffer[4] = { 0, 0, 0, 0, };
stream->write(buffer, 4*4);
writeSkinSplitData(stream, skin);
}
return stream;
}
@@ -155,7 +159,7 @@ getSizeNativeSkin(void *object, int32 offset)
int32 size = 12 + 4 + 4 + skin->numBones*64;
// not sure which version introduced the new format
if(version >= 0x34000)
size += skin->numUsedBones + 16 + 12;
size += skin->numUsedBones + 16 + skinSplitDataSize(skin);
return size;
}