NAME¶

SDL_GetWindowSurfaceVSync - Get VSync for the window surface.

SYNOPSIS¶

#include <SDL3/SDL_video.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¶

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.

SEE ALSO¶

SDL_SetWindowSurfaceVSync(3)