SDL_GetRenderDrawColor - Man Page

#include <SDL3/SDL_render.h>

bool SDL_GetRenderDrawColor(SDL_Renderer *renderer, Uint8 *r, Uint8 *g, Uint8 *b, Uint8 *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; usually SDL_ALPHA_OPAQUE (255).

for more information.

This function should only be called on the main thread.

This function is available since SDL 3.2.0.

SDL_GetRenderDrawColorFloat(3), SDL_SetRenderDrawColor(3)

SDL_GetRenderDrawColorFloat(3), SDL_SetRenderDrawColor(3).