src/video/SDL_blit.h
changeset 2247 93994f65c74c
parent 1895 c121d94672cb
child 2249 5a58b57b6724
     1.1 --- a/src/video/SDL_blit.h	Wed Aug 15 04:04:17 2007 +0000
     1.2 +++ b/src/video/SDL_blit.h	Wed Aug 15 08:21:10 2007 +0000
     1.3 @@ -67,6 +67,17 @@
     1.4      unsigned int format_version;
     1.5  } SDL_BlitMap;
     1.6  
     1.7 +#define SDL_BLIT_ANY                0x00000000
     1.8 +#define SDL_BLIT_MMX                0x00000001
     1.9 +#define SDL_BLIT_SSE                0x00000002
    1.10 +#define SDL_BLIT_ALTIVEC_PREFETCH   0x00000004
    1.11 +#define SDL_BLIT_ALTIVEC_NOPREFETCH 0x00000008
    1.12 +
    1.13 +typedef struct SDL_BlitEntry
    1.14 +{
    1.15 +    Uint32 features;
    1.16 +    SDL_loblit blit;
    1.17 +} SDL_BlitEntry;
    1.18  
    1.19  /* Functions found in SDL_blit.c */
    1.20  extern int SDL_CalculateBlit(SDL_Surface * surface);