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restorable: Don't call (*graphicscommand.Image).Pixels twice

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Hajime Hoshi 2019-02-14 00:54:02 +09:00
parent 3952474690
commit 3faa674e32
1 changed files with 3 additions and 2 deletions
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5
internal/restorable/image.go
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@ -416,9 +416,10 @@ func (i *Image) makeStaleIfDependingOn(target *Image) {
// readPixelsFromGPU reads the pixels from GPU and resolves the image's 'stale' state. // readPixelsFromGPU reads the pixels from GPU and resolves the image's 'stale' state.
func (i *Image) readPixelsFromGPU() { func (i *Image) readPixelsFromGPU() {
pix := i.image.Pixels()
i.basePixels = &Pixels{ i.basePixels = &Pixels{
pixels: i.image.Pixels(), pixels: pix,
length: len(i.image.Pixels()), length: len(pix),
} }
i.drawImageHistory = nil i.drawImageHistory = nil
i.stale = false i.stale = false