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internal/ui: set SwapInterval(0) when resizing the window

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This mitigates flickering at least on macOS with OpenGL.

Updates #2144
This commit is contained in:
Hajime Hoshi 2022-10-29 17:47:31 +09:00
parent ac6843639d
commit ac08ebe080
1 changed files with 6 additions and 0 deletions
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6
internal/ui/ui_glfw.go
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@ -773,7 +773,13 @@ func (u *userInterfaceImpl) registerWindowSetSizeCallback() {
}
if u.graphicsDriver.IsGL() {
glfw.SwapInterval(0)
u.swapBuffers()
if u.fpsMode == FPSModeVsyncOn {
glfw.SwapInterval(1)
} else {
glfw.SwapInterval(0)
}
}
u.forceToRefreshIfNeeded()