SDL_GetRenderOutputSize - Man Page

Defined in SDL3/SDL_render.h

#include "SDL3/SDL.h"

bool SDL_GetRenderOutputSize(SDL_Renderer *renderer, int *w, int *h);

This returns the true output size in pixels, ignoring any render targets or logical size and presentation.

renderer

the rendering context.

w

a pointer filled in with the width in pixels.

h

a pointer filled in with the height in pixels.

Returns true on success or false on failure; call

SDL_GetError () for more information.

This function should only be called on the main thread.

This function is available since SDL 3.2.0.

·(3), SDL_GetCurrentRenderOutputSize(3)

SDL_GetCurrentRenderOutputSize(3), SDL_GetWindowSize(3).