Hash :
4a994733
Author :
Date :
2021-09-14T15:51:17
`SDL_RenderSetVSync()`: Restrict `vsync` to 0 or 1
In the future, we might want to support special swap intervals. To
prevent applications from expecting nonzero values of vsync to be the
same as "on", fail with SDL_Unsupported() if the value passed is neither
0 nor 1.