(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_GetRenderDrawColorFloat

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

Header File

Defined in <SDL3/SDL_render.h>

Syntax

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

Function Parameters

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

Return Value

Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.

Version

This function is available since SDL 3.0.0.

See Also

• SDL_SetRenderDrawColorFloat
• SDL_GetRenderDrawColor

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CategoryAPI, CategoryAPIFunction

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