Commit 4a9947336ca0126f03e04114f568674a6bdb727b
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.