SDL_GetRenderColorScale

Get the color scale used for render operations.

Header File

Defined in <SDL3/SDL_render.h>

Syntax

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

Function Parameters

SDL_Renderer * renderer the rendering context.
float * scale a pointer filled in with the current color scale value.

Return Value

(bool) Returns true on success or false on failure; call SDL_GetError() for more information.

Thread Safety

This function should only be called on the main thread.

Version

This function is available since SDL 3.2.0.

See Also

CategoryAPI, CategoryAPIFunction, CategoryRender