SDL_GetRenderLogicalPresentation - Get device independent resolution and presentation mode for rendering.

       This function is available since SDL 3.2.0.

       This  function gets the width and height of the logical rendering output, or the output size in pixels if
       a logical resolution is not enabled.

       Each render target has its own logical presentation state. This function gets the state for  the  current
       render target.

renderer
              the rendering context.

       w      an int to be filled with the width.

       h      an int to be filled with the height.

       mode   the presentation mode used.

       Defined in SDL3/SDL_render.h

       SDL_GetRenderLogicalPresentation - Get device independent resolution and presentation mode for rendering.

       Returns true on success or false on failure; call

       SDL_GetError () for more information.

•(3), SDL_SetRenderLogicalPresentation(3)

Simple Directmedia Layer                           SDL 3.2.10                SDL_GetRenderLogicalPresentation(3)

#include"SDL3/SDL.h"boolSDL_GetRenderLogicalPresentation(SDL_Renderer*renderer,int*w,int*h,SDL_RendererLogicalPresentation*mode);

       This function should only be called on the main thread.