SDL_GetRenderDrawColorFloat - Get the color used for drawing operations (Rect, Line and Clear).

       This function is available since SDL 3.2.0.

renderer
              the rendering context.

       r      a pointer filled in with the red value used to draw on the rendering target.

       g      a pointer filled in with the green value used to draw on the rendering target.

       b      a pointer filled in with the blue value used to draw on the rendering target.

       a      a pointer filled in with the alpha value used to draw on the rendering target.

       SDL_GetRenderDrawColorFloat - Get the color used for drawing operations (Rect, Line and Clear).

       for more information.

SDL_SetRenderDrawColorFloat(3), SDL_GetRenderDrawColor(3)

Simple Directmedia Layer                           SDL 3.2.20                     SDL_GetRenderDrawColorFloat(3)

#include<SDL3/SDL_render.h>boolSDL_GetRenderDrawColorFloat(SDL_Renderer*renderer,float*r,float*g,float*b,float*a);

       This function should only be called on the main thread.