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

SDL_RenderDrawRect

Draw a rectangle on the current rendering target.

Header File

Defined in SDL_render.h

Syntax

int SDL_RenderDrawRect(SDL_Renderer * renderer,
                   const SDL_Rect * rect);

Function Parameters

SDL_Renderer *	renderer	the rendering context.
const SDL_Rect *	rect	an SDL_Rect structure representing the rectangle to draw, or NULL to outline the entire rendering target.

Return Value

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

Version

This function is available since SDL 2.0.0.

See Also

• SDL_RenderDrawLine
• SDL_RenderDrawLines
• SDL_RenderDrawPoint
• SDL_RenderDrawPoints
• SDL_RenderDrawRects
• SDL_RenderFillRect
• SDL_RenderFillRects
• SDL_RenderPresent
• SDL_SetRenderDrawBlendMode
• SDL_SetRenderDrawColor

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CategoryAPI, CategoryAPIFunction, CategoryRender

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