Mercurial > sdl-ios-xcode
diff src/video/SDL_pixels.c @ 4982:660d3a432102
Added some missing pixel formats and SDL_GetPixelFormatName()
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Wed, 12 Jan 2011 14:53:23 -0800 |
parents | f7b03b6838cb |
children | b49d3869ebd2 |
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--- a/src/video/SDL_pixels.c Wed Jan 12 14:29:01 2011 -0800 +++ b/src/video/SDL_pixels.c Wed Jan 12 14:53:23 2011 -0800 @@ -39,6 +39,50 @@ /* Helper functions */ +const char* +SDL_GetPixelFormatName(Uint32 format) +{ + switch (format) { +#define CASE(X) case X: return #X; + CASE(SDL_PIXELFORMAT_INDEX1LSB) + CASE(SDL_PIXELFORMAT_INDEX1MSB) + CASE(SDL_PIXELFORMAT_INDEX4LSB) + CASE(SDL_PIXELFORMAT_INDEX4MSB) + CASE(SDL_PIXELFORMAT_INDEX8) + CASE(SDL_PIXELFORMAT_RGB332) + CASE(SDL_PIXELFORMAT_RGB444) + CASE(SDL_PIXELFORMAT_RGB555) + CASE(SDL_PIXELFORMAT_BGR555) + CASE(SDL_PIXELFORMAT_ARGB4444) + CASE(SDL_PIXELFORMAT_RGBA4444) + CASE(SDL_PIXELFORMAT_ABGR4444) + CASE(SDL_PIXELFORMAT_BGRA4444) + CASE(SDL_PIXELFORMAT_ARGB1555) + CASE(SDL_PIXELFORMAT_RGBA5551) + CASE(SDL_PIXELFORMAT_ABGR1555) + CASE(SDL_PIXELFORMAT_BGRA5551) + CASE(SDL_PIXELFORMAT_RGB565) + CASE(SDL_PIXELFORMAT_BGR565) + CASE(SDL_PIXELFORMAT_RGB24) + CASE(SDL_PIXELFORMAT_BGR24) + CASE(SDL_PIXELFORMAT_RGB888) + CASE(SDL_PIXELFORMAT_BGR888) + CASE(SDL_PIXELFORMAT_ARGB8888) + CASE(SDL_PIXELFORMAT_RGBA8888) + CASE(SDL_PIXELFORMAT_ABGR8888) + CASE(SDL_PIXELFORMAT_BGRA8888) + CASE(SDL_PIXELFORMAT_ARGB2101010) + CASE(SDL_PIXELFORMAT_YV12) + CASE(SDL_PIXELFORMAT_IYUV) + CASE(SDL_PIXELFORMAT_YUY2) + CASE(SDL_PIXELFORMAT_UYVY) + CASE(SDL_PIXELFORMAT_YVYU) +#undef CASE + default: + return "SDL_PIXELFORMAT_UNKNOWN"; + } +} + SDL_bool SDL_PixelFormatEnumToMasks(Uint32 format, int *bpp, Uint32 * Rmask, Uint32 * Gmask, Uint32 * Bmask, Uint32 * Amask)