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Diffstat (limited to '')
| -rw-r--r-- | sdl2/pixels.ha | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sdl2/pixels.ha b/sdl2/pixels.ha index 75ccb99..7aa8733 100644 --- a/sdl2/pixels.ha +++ b/sdl2/pixels.ha @@ -1,4 +1,5 @@ // TODO: Flesh me out +use types::c; export type SDL_Color = struct { r: u8, @@ -38,3 +39,17 @@ export type SDL_PixelFormat = struct { }; export def SDL_PIXELFORMAT_ARGB8888: u32 = 0x16362004; + +@symbol("SDL_GetPixelFormatName") fn _SDL_GetPixelFormatName(format: u32) + const *c::char; + +// Get the human readable name of a pixel format. +export fn SDL_GetPixelFormatName(format: u32) str = { + return c::tostr(_SDL_GetPixelFormatName(format))!; +}; + +// Map an RGB triple to an opaque pixel value for a given pixel format. +export @symbol("SDL_MapRGB") fn SDL_MapRGB(format: *SDL_PixelFormat, r: u8, g: u8, b: u8) u32; + +// Map an RGBA quadruple to a pixel value for a given pixel format. +export @symbol("SDL_MapRGBA") fn SDL_MapRGBA(format: *SDL_PixelFormat, r: u8, g: u8, b: u8, a: u8) u32; |