NAME

SDL_GetPixelFormatForMasks - Convert a bpp value and RGBA masks to an enumerated pixel format.

SYNOPSIS

#include <SDL3/SDL_pixels.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

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.

SEE ALSO

SDL_GetMasksForPixelFormat(3)