NAME
SDL_GetWindowSurfaceVSync - Get VSync for the window surface.
HEADER FILE
Defined in SDL3/SDL_video.h
SYNOPSIS
#include "SDL3/SDL.h"
bool SDL_GetWindowSurfaceVSync(SDL_Window *window, int *vsync);
FUNCTION PARAMETERS
- window
-
the window to query.
- vsync
-
an int filled with the current vertical refresh sync interval. See SDL_SetWindowSurfaceVSync () for the meaning of the value.
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.
AVAILABILITY
This function is available since SDL 3.2.0.