SDL_GetRenderViewport

Get the drawing area for the current target.

Header File

Defined in <SDL3/SDL_render.h>

Syntax

bool SDL_GetRenderViewport(SDL_Renderer *renderer, SDL_Rect *rect);

Function Parameters

SDL_Renderer *	renderer	the rendering context.
SDL_Rect *	rect	an SDL_Rect structure filled in with the current drawing area.

Return Value

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

Remarks

Each render target has its own viewport. This function gets the viewport for the current render target.

Thread Safety

This function should only be called on the main thread.

Version

This function is available since SDL 3.2.0.

See Also

• SDL_RenderViewportSet
• SDL_SetRenderViewport

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CategoryAPI, CategoryAPIFunction, CategoryRender

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