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restorable: Refactoring
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parent
927a4388b5
commit
9d37221743
@ -195,7 +195,7 @@ func (i *Image) At(x, y int) (color.RGBA, error) {
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return color.RGBA{}, nil
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}
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if i.basePixels == nil || i.drawImageHistory != nil || i.stale {
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if err := i.readPixelsFromGPU(i.image); err != nil {
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if err := i.readPixelsFromGPU(); err != nil {
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return color.RGBA{}, err
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}
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}
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@ -215,9 +215,9 @@ func (i *Image) makeStaleIfDependingOn(target *Image) {
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}
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// readPixelsFromGPU reads the pixels from GPU and resolves the image's 'stale' state.
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func (i *Image) readPixelsFromGPU(image *graphics.Image) error {
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func (i *Image) readPixelsFromGPU() error {
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var err error
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i.basePixels, err = image.Pixels()
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i.basePixels, err = i.image.Pixels()
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if err != nil {
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return err
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}
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@ -240,7 +240,7 @@ func (i *Image) resolveStale() error {
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if !i.stale {
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return nil
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}
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return i.readPixelsFromGPU(i.image)
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return i.readPixelsFromGPU()
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}
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// dependsOn returns a boolean value indicating whether the image depends on target.
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