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Save opaque alpha in the destination, fixes white spotlight in testalpha on Mac OS X.

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Sam Lantinga
2008-12-01 00:41:19 +00:00
parent 3625e27c7f
commit 8b0834d09f
1 changed files with 1 additions and 1 deletions
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2
src/video/SDL_RLEaccel.c
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@@ -971,7 +971,7 @@ SDL_RLEBlit(SDL_Surface * src, SDL_Rect * srcrect,
s &= 0xff00; \
d &= 0xff00; \
d = (d + ((s - d) * alpha >> 8)) & 0xff00; \
dst = d1 | d; \
dst = d1 | d | 0xff000000; \
} while(0)
/*