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graphics: Refactoring

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This commit is contained in:
Hajime Hoshi 2019-01-22 02:07:20 +09:00
parent 4ce850df70
commit 837571d05c
1 changed files with 2 additions and 3 deletions
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5
graphicscontext.go
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@ -15,7 +15,6 @@
package ebiten package ebiten
import ( import (
"image/color"
"math" "math"
"github.com/hajimehoshi/ebiten/internal/clock" "github.com/hajimehoshi/ebiten/internal/clock"
@ -99,7 +98,7 @@ func (c *graphicsContext) Update(afterFrameUpdate func()) error {
return err return err
} }
for i := 0; i < updateCount; i++ { for i := 0; i < updateCount; i++ {
c.offscreen.Fill(color.Transparent) c.offscreen.Clear()
// Mipmap images should be disposed by fill. // Mipmap images should be disposed by fill.
setDrawingSkipped(i < updateCount-1) setDrawingSkipped(i < updateCount-1)
@ -112,7 +111,7 @@ func (c *graphicsContext) Update(afterFrameUpdate func()) error {
afterFrameUpdate() afterFrameUpdate()
} }
// Before clearing the screen, the offscreen's pixels must be solved. // Before clearing the screen, the offscreen's pixels must be resolved.
// After clearing the screen, resolving doesn't work. This is very hacky // After clearing the screen, resolving doesn't work. This is very hacky
// but we could not find other way so far (#792). // but we could not find other way so far (#792).
c.offscreen.resolvePixelsToSet(true) c.offscreen.resolvePixelsToSet(true)