SDL_GetPixelFormatDetails - Man Page

SDL_GetPixelFormatDetails — Create an SDL_PixelFormatDetails
structure corresponding to a pixel format.

Defined in SDL3/SDL_pixels.h

#include "SDL3/SDL.h"

const SDL_PixelFormatDetails * SDL_GetPixelFormatDetails(SDL_PixelFormat format);

Returned structure may come from a shared global cache (i.e. not newly allocated), and hence should not be modified, especially the palette. Weird errors such as Blitcombinationnotsupported may occur.

format

one of the SDL_PixelFormat
values.

(const SDL_PixelFormatDetails
*) Returns a pointer to a SDL_PixelFormatDetails
structure or NULL on failure; call SDL_GetError () for more information.

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.

SDL_GetRGB(3), SDL_GetRGBA(3), SDL_MapRGB(3), SDL_MapRGBA(3).