(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_GetRenderColorScale

Get the color scale used for render operations.

Header File

Defined in <SDL3/SDL_render.h>

Syntax

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.

Version

This function is available since SDL 3.0.0.

See Also

CategoryAPI, CategoryAPIFunction, CategoryRender