SDL_GetRenderOutputSize3
Get the output size in pixels of a rendering context.
Usage
#include "SDL3/SDL.h"
bool SDL_GetRenderOutputSize(SDL_Renderer *renderer, int *w, int *h);
Header file
Defined in SDL3/SDL_render.h
Overview
This returns the true output size in pixels, ignoring any render targets or logical size and presentation.
For the output size of the current rendering target, with logical size adjustments, use
SDL_GetCurrentRenderOutputSize () instead.
Function parameters
renderer
|
the rendering context. |
|---|---|
w
|
a pointer filled in with the width in pixels. |
h
|
a pointer filled in with the height in pixels. |
Return value
Returns true on success or false on failure; call
SDL_GetError () for more information.
Thread safety
This function should only be called on the main thread.