NAME

SDL_GetRenderVSync - Get VSync of the given renderer.

SYNOPSIS

#include <SDL3/SDL_render.h>

bool SDL_GetRenderVSync(SDL_Renderer *renderer, int *vsync);

FUNCTION PARAMETERS

renderer

the renderer to toggle.

vsync

an int filled with the current vertical refresh sync interval. See SDL_SetRenderVSync() 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.

SEE ALSO

SDL_SetRenderVSync(3)