SDL_GetRenderDrawColorFloat - Man Page

Defined in SDL3/SDL_render.h

#include "SDL3/SDL.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.

Returns true on success or false on failure; call

SDL_GetError () for more information.

This function should only be called on the main thread.

This function is available since SDL 3.2.0.

·(3), SDL_SetRenderDrawColorFloat(3), ·(3), SDL_GetRenderDrawColor(3)

SDL_GetRenderDrawColor(3), SDL_SetRenderDrawColorFloat(3).