NAME
SDL_GetPixelFormatForMasks - Convert a bpp value and RGBA masks to an enumerated pixel format.
HEADER FILE
Defined in SDL3/SDL_pixels.h
SYNOPSIS
#include "SDL3/SDL.h"
SDL_PixelFormat SDL_GetPixelFormatForMasks(int bpp, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);
DESCRIPTION
This will return SDL_PIXELFORMAT_UNKNOWN if the conversion wasn't possible.
FUNCTION PARAMETERS
- bpp
-
a bits per pixel value; usually 15, 16, or 32.
- Rmask
-
the red mask for the format.
- Gmask
-
the green mask for the format.
- Bmask
-
the blue mask for the format.
- Amask
-
the alpha mask for the format.
RETURN VALUE
( SDL_PixelFormat ) Returns the
SDL_PixelFormat
value corresponding to the format masks, or SDL_PIXELFORMAT_UNKNOWN
if there isn't a match.
THREAD SAFETY
It is safe to call this function from any thread.
AVAILABILITY
This function is available since SDL 3.2.0.