NAME¶

SDL_GetRenderVSync - Get VSync of the given renderer.

HEADER FILE¶

Defined in SDL3/SDL_render.h

SYNOPSIS¶

#include "SDL3/SDL.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¶

You may only call this function from the main thread.

AVAILABILITY¶

This function is available since SDL 3.1.3.

SEE ALSO¶

•(3), SDL_SetRenderVSync(3)