NAME¶

SDL_GetRenderColorScale - Get the color scale used for render operations.

SYNOPSIS¶

#include "SDL3/SDL.h"

int SDL_GetRenderColorScale(SDL_Renderer *renderer, float *scale);

FUNCTION PARAMETERS¶

renderer

the rendering context

scale

a pointer filled in with the current color scale value

RETURN VALUE¶

Returns 0 on success or a negative error code on failure; call

SDL_GetError () for more information.

AVAILABILITY¶

This function is available since SDL 3.0.0.

SEE ALSO¶

SDL_SetRenderColorScale(3)