Man page - sdl_getrendertarget(3)

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Package: libsdl3-doc
apt-get install libsdl3-doc

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SDL_GetRenderTarget - Get the current render target.

Defined in SDL3/SDL_render.h

#include "SDL3/SDL.h"

SDL_Texture * SDL_GetRenderTarget(SDL_Renderer *renderer);

The default render target is the window for which the renderer was created, and is reported a NULL here.

renderer

the rendering context.

( SDL_Texture
*) Returns the current render target or NULL for the default render target.

This function should only be called on the main thread.

This function is available since SDL 3.2.0.