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SDL_GetRenderDrawColorFloat(3) SDL3 FUNCTIONS SDL_GetRenderDrawColorFloat(3)

NAME

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

SYNOPSIS

#include "SDL3/SDL.h"
int SDL_GetRenderDrawColorFloat(SDL_Renderer *renderer, float *r, float *g, float *b, float *a);

FUNCTION PARAMETERS

the rendering context
a pointer filled in with the red value used to draw on the rendering target
a pointer filled in with the green value used to draw on the rendering target
a pointer filled in with the blue value used to draw on the rendering target
a pointer filled in with the alpha value used to draw on the rendering target

RETURN VALUE

Returns 0 on success or a negative error code on failure; call

SDL_GetError () for more information.

AVAILABILITY

This function is available since SDL 3.0.0.

SEE ALSO

SDL_SetRenderDrawColorFloat(3), SDL_GetRenderDrawColor(3)

SDL 3.1.0 SDL