NAME¶

SDL_SetRenderViewport - Set the drawing area for rendering on the current target.

SYNOPSIS¶

#include "SDL3/SDL.h"

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

FUNCTION PARAMETERS¶

renderer

the rendering context

rect

the SDL_Rect
structure representing the drawing area, or NULL to set the viewport to the entire target

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_GetRenderViewport(3), SDL_RenderViewportSet(3)