(This is the legacy documentation for SDL2, the previous stable version; SDL3 is the current stable version.)

SDL_RenderDrawRectF

Draw a rectangle on the current rendering target at subpixel precision.

Header File

Defined in SDL_render.h

Syntax

int SDL_RenderDrawRectF(SDL_Renderer * renderer,
                        const SDL_FRect * rect);

Function Parameters

SDL_Renderer *	renderer	The renderer which should draw a rectangle.
const SDL_FRect *	rect	A pointer to the destination rectangle, or NULL to outline the entire rendering target.

Return Value

(int) Return 0 on success, or -1 on error.

Version

This function is available since SDL 2.0.10.

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CategoryAPI, CategoryAPIFunction, CategoryRender

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