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Merge 0b5c769594 into 272010b612

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pionere 2023-02-13 14:02:14 +03:00 committed by GitHub
parent 272010b612 0b5c769594
commit 343e04a8d7
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 12 deletions
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17
src/video/SDL_blit.h
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@ -534,22 +534,15 @@ extern SDL_BlitFunc SDL_CalculateBlitA(SDL_Surface *surface);
int n = width; \
if (n & 1) { \
pixel_copy_increment1; \
n -= 1; \
} \
if (n & 2) { \
n >>= 1; \
if (n & 1) { \
pixel_copy_increment2; \
n -= 2; \
} \
if (n & 4) { \
n >>= 1; \
while (n > 0) { \
pixel_copy_increment4; \
n -= 4; \
} \
if (n) { \
n /= 8; \
do { \
pixel_copy_increment4; \
pixel_copy_increment4; \
} while (--n > 0); \
n--; \
} \
}