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https://github.com/hajimehoshi/ebiten.git
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ui: Refactoring: Don't re-get ui.Now() to calculate FPS
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parent
9dfbb4161e
commit
5fa81ebe78
9
run.go
9
run.go
@ -179,9 +179,9 @@ func Run(f func(*Image) error, width, height, scale int, title string) error {
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}
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frames := 0
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now := ui.Now()
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beforeForUpdate := now
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beforeForFPS := now
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n := ui.Now()
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beforeForUpdate := n
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beforeForFPS := n
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for {
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// TODO: setSize should be called after swapping buffers?
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if err := currentRunContext.updateScreenSize(graphicsContext); err != nil {
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@ -212,12 +212,11 @@ func Run(f func(*Image) error, width, height, scale int, title string) error {
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return err
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}
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}
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beforeForUpdate += int64(t) * int64(time.Second/FPS)
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ui.CurrentUI().SwapBuffers()
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beforeForUpdate += int64(t) * int64(time.Second/FPS)
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}
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// Calc the current FPS.
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now = ui.Now()
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frames++
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if time.Second <= time.Duration(now-beforeForFPS) {
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currentRunContext.updateFPS(float64(frames) * float64(time.Second) / float64(now-beforeForFPS))
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