| SDL_HINT_RENDER_VSYNC(3) | SDL3 FUNCTIONS | SDL_HINT_RENDER_VSYNC(3) |
SDL_HINT_RENDER_VSYNC - A variable controlling whether updates to the SDL screen surface should be synchronized with the vertical refresh, to avoid tearing.
Defined in SDL3/SDL_hints.h
#include "SDL3/SDL.h"
#define SDL_HINT_RENDER_VSYNC SDL_RENDER_VSYNC"
This hint overrides the application preference when creating a renderer.
The variable can be set to the following values:
• "0": Disable vsync. (default)
• "1": Enable vsync.
This hint should be set before creating a renderer.
This hint is available since SDL 3.2.0.
| SDL 3.2.10 | Simple Directmedia Layer |