(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_RenderFillRects

Fill some number of rectangles on the current rendering target with the drawing color at subpixel precision.

Header File

Defined in <SDL3/SDL_render.h>

Syntax

bool SDL_RenderFillRects(SDL_Renderer *renderer, const SDL_FRect *rects, int count);

Function Parameters

SDL_Renderer *	renderer	the renderer which should fill multiple rectangles.
const SDL_FRect *	rects	a pointer to an array of destination rectangles.
int	count	the number of rectangles.

Return Value

(bool) Returns true on success or false on failure; call SDL_GetError() for more information.

Thread Safety

This function should only be called on the main thread.

Version

This function is available since SDL 3.1.3.

See Also

• SDL_RenderFillRect

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CategoryAPI, CategoryAPIFunction, CategoryRender

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