(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_GetRenderVSync

Get VSync of the given renderer.

Header File

Defined in <SDL3/SDL_render.h>

Syntax

int 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 0 on success or a negative error code on failure; call SDL_GetError() for more information.

Version

This function is available since SDL 3.0.0.

See Also

CategoryAPI, CategoryAPIFunction, CategoryRender