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GRAPHICS: Compare all fields in a PixelFormat individually instead of using memcmp.

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This commit is contained in:
Cameron Cawley 2017-09-05 20:57:26 +01:00 committed by Eugene Sandulenko
parent 6558578f54
commit e9aa47f55c
1 changed files with 9 additions and 1 deletions
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10
graphics/pixelformat.h
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@ -159,7 +159,15 @@ struct PixelFormat {
inline bool operator==(const PixelFormat &fmt) const {
// TODO: If aLoss==8, then the value of aShift is irrelevant, and should be ignored.
return 0 == memcmp(this, &fmt, sizeof(PixelFormat));
return bytesPerPixel == fmt.bytesPerPixel &&
rLoss == fmt.rLoss &&
gLoss == fmt.gLoss &&
bLoss == fmt.bLoss &&
aLoss == fmt.aLoss &&
rShift == fmt.rShift &&
gShift == fmt.gShift &&
bShift == fmt.bShift &&
aShift == fmt.aShift;
}
inline bool operator!=(const PixelFormat &fmt) const {