SDL_GetRenderDrawColorFloat - Man Page

#include <SDL3/SDL_render.h>

bool SDL_GetRenderDrawColorFloat(SDL_Renderer *renderer, float *r, float *g, float *b, float *a);

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.

for more information.

This function should only be called on the main thread.

This function is available since SDL 3.2.0.

SDL_SetRenderDrawColorFloat(3), SDL_GetRenderDrawColor(3)

SDL_GetRenderDrawColor(3), SDL_SetRenderDrawColorFloat(3).