Constant fermium::hints::SDL_HINT_RENDER_VSYNC
source · pub const SDL_HINT_RENDER_VSYNC: &[u8];
Expand description
A variable controlling whether updates to the SDL screen surface should be synchronized with the vertical refresh, to avoid tearing.
This variable can be set to the following values:
- “0”: Disable vsync
- “1”: Enable vsync
By default SDL does not sync screen surface updates with vertical refresh.