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comparison src/video/SDL_blit.h @ 2899:a0c837a16e4c

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Added ARGB optimized case for Mac OS X
author Sam Lantinga <slouken@libsdl.org>
date Sun, 21 Dec 2008 08:55:06 +0000
parents e40448bc7727
children ff602fdfdedc
comparison
equal deleted inserted replaced
2898:e40448bc7727 2899:a0c837a16e4c
234 } 234 }
235 #define RGB888_FROM_RGB(Pixel, r, g, b) \ 235 #define RGB888_FROM_RGB(Pixel, r, g, b) \
236 { \ 236 { \
237 Pixel = (r<<16)|(g<<8)|b; \ 237 Pixel = (r<<16)|(g<<8)|b; \
238 } 238 }
239 #define ARGB8888_FROM_RGBA(Pixel, r, g, b, a) \
240 { \
241 Pixel = (a<<24)|(r<<16)|(g<<8)|b; \
242 }
239 #define ASSEMBLE_RGB(buf, bpp, fmt, r, g, b) \ 243 #define ASSEMBLE_RGB(buf, bpp, fmt, r, g, b) \
240 { \ 244 { \
241 switch (bpp) { \ 245 switch (bpp) { \
242 case 2: { \ 246 case 2: { \
243 Uint16 Pixel; \ 247 Uint16 Pixel; \