NAME¶

SDL_FillSurfaceRects - Perform a fast fill of a set of rectangles with a specific color.

SYNOPSIS¶

#include "SDL3/SDL.h"

int SDL_FillSurfaceRects(SDL_Surface *dst, const SDL_Rect *rects, int count, Uint32 color);

DESCRIPTION¶

color should be a pixel of the format used by the surface, and can be generated by SDL_MapRGB () or SDL_MapRGBA (). If the color value contains an alpha component then the destination is simply filled with that alpha information, no blending takes place.

If there is a clip rectangle set on the destination (set via

SDL_SetSurfaceClipRect ()), then this function will fill based on the intersection of the clip rectangle and rect .

FUNCTION PARAMETERS¶

dst

the SDL_Surface
structure that is the drawing target

rects

an array of SDL_Rects
representing the rectangles to fill.

count

the number of rectangles in the array

color

the color to fill with

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_FillSurfaceRect(3)