SDL_DEFINE_COLORSPACE3

A macro for defining custom sdl_colorspace formats.

Usage

#include "SDL3/SDL.h"

#define SDL_DEFINE_COLORSPACE(type, range, primaries, transfer, matrix, chroma) .BI (((Uint32)(type)<<28)|((Uint32)(range)<<24)|((Uint32)(chroma)<<20)|.BI ((Uint32)(primaries) << 10) | ((Uint32)(transfer) << 5) | ((Uint32)(matrix) << 0))

Header file

Defined in SDL3/SDL_pixels.h

Overview

For example, defining SDL_COLORSPACE_SRGB
looks like this:

: SDL_DEFINE_COLORSPACE(SDL_COLOR_TYPE_RGB, SDL_COLOR_RANGE_FULL, SDL_COLOR_PRIMARIES_BT709, SDL_TRANSFER_CHARACTERISTICS_SRGB, SDL_MATRIX_COEFFICIENTS_IDENTITY, SDL_CHROMA_LOCATION_NONE)

Return value

Returns a format value in the style of SDL_Colorspace .

Thread safety

It is safe to call this macro from any thread.