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internal/ui: refactoring: separate updateSize into updateSize and outsideSize

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This commit is contained in:
Hajime Hoshi 2022-08-10 14:50:20 +09:00
parent 2480871155
commit 7eff5cbd4a
1 changed files with 19 additions and 14 deletions
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33
internal/ui/ui_glfw.go
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@ -747,7 +747,8 @@ func (u *userInterfaceImpl) registerWindowSetSizeCallback() {
u.setWindowSizeInDIP(w, h, u.isFullscreen())
}
outsideWidth, outsideHeight := u.updateSize()
u.updateSize()
outsideWidth, outsideHeight := u.outsideSize()
deviceScaleFactor := u.deviceScaleFactor(u.currentMonitor())
// In the game's update, u.t.Call might be called.
@ -970,34 +971,37 @@ func (u *userInterfaceImpl) init() error {
return nil
}
func (u *userInterfaceImpl) updateSize() (float64, float64) {
func (u *userInterfaceImpl) updateSize() {
ww, wh := u.windowWidthInDIP, u.windowHeightInDIP
u.setWindowSizeInDIP(ww, wh, u.isFullscreen())
}
var w, h float64
func (u *userInterfaceImpl) outsideSize() (float64, float64) {
if u.isFullscreen() && !u.isNativeFullscreen() {
// On Linux, the window size is not reliable just after making the window
// fullscreened. Use the monitor size.
// On macOS's native fullscreen, the window's size returns a more precise size
// reflecting the adjustment of the view size (#1745).
var w, h float64
if m := u.currentMonitor(); m != nil {
v := m.GetVideoMode()
ww, wh := v.Width, v.Height
w = u.dipFromGLFWMonitorPixel(float64(ww), m)
h = u.dipFromGLFWMonitorPixel(float64(wh), m)
}
} else if u.window.GetAttrib(glfw.Iconified) == glfw.True {
w = float64(u.windowWidthInDIP)
h = float64(u.windowHeightInDIP)
} else {
// Instead of u.windowWidthInDIP and u.windowHeightInDIP, use the actual window size
// here. On Windows, the specified size at SetSize and the actual window size might
// not match (#1163).
ww, wh := u.window.GetSize()
w = u.dipFromGLFWPixel(float64(ww), u.currentMonitor())
h = u.dipFromGLFWPixel(float64(wh), u.currentMonitor())
return w, h
}
if u.window.GetAttrib(glfw.Iconified) == glfw.True {
return float64(u.windowWidthInDIP), float64(u.windowHeightInDIP)
}
// Instead of u.windowWidthInDIP and u.windowHeightInDIP, use the actual window size
// here. On Windows, the specified size at SetSize and the actual window size might
// not match (#1163).
ww, wh := u.window.GetSize()
w := u.dipFromGLFWPixel(float64(ww), u.currentMonitor())
h := u.dipFromGLFWPixel(float64(wh), u.currentMonitor())
return w, h
}
@ -1053,7 +1057,8 @@ func (u *userInterfaceImpl) update() (float64, float64, error) {
// Also, when toggling to fullscreen, vsync state might be reset unexpectedly (#1787).
u.updateVsync()
outsideWidth, outsideHeight := u.updateSize()
u.updateSize()
outsideWidth, outsideHeight := u.outsideSize()
if u.fpsMode != FPSModeVsyncOffMinimum {
// TODO: Updating the input can be skipped when clock.Update returns 0 (#1367).