SDL_GetDesktopDisplayMode3
Get information about the desktop's display mode.
Usage
#include "SDL3/SDL.h"
const SDL_DisplayMode * SDL_GetDesktopDisplayMode(SDL_DisplayID displayID);
Header file
Defined in SDL3/SDL_video.h
Overview
There's a difference between this function and
SDL_GetCurrentDisplayMode () when SDL runs fullscreen and has changed the resolution. In that case this function will return the previous native display mode, and not the current display mode.
Function parameters
- displayID
-
the instance ID of the display to query.
Return value
(const SDL_DisplayMode
*) Returns a pointer to the desktop display mode or NULL on failure; call
SDL_GetError () for more information.
Thread safety
This function should only be called on the main thread.