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NEVERHOOD: Add Y-flipping to unpackSpriteNormal

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johndoe123 2013-01-29 12:07:38 +00:00 committed by Willem Jan Palenstijn
parent 70fdfd9d57
commit bdac28929f
1 changed files with 6 additions and 3 deletions
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9
engines/neverhood/graphics.cpp
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@ -315,9 +315,12 @@ void unpackSpriteRle(const byte *source, int width, int height, byte *dest, int
void unpackSpriteNormal(const byte *source, int width, int height, byte *dest, int destPitch, bool flipX, bool flipY) { void unpackSpriteNormal(const byte *source, int width, int height, byte *dest, int destPitch, bool flipX, bool flipY) {
// TODO: Flip Y const int sourcePitch = (width + 3) & 0xFFFC;
int sourcePitch = (width + 3) & 0xFFFC; if (flipY) {
dest += destPitch * (height - 1);
destPitch = -destPitch;
}
if (!flipX) { if (!flipX) {
while (height-- > 0) { while (height-- > 0) {