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shareable: Return color.RGBA instead of color.Color

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This commit is contained in:
Hajime Hoshi 2018-07-29 21:59:18 +09:00
parent c39c211d1f
commit 056ed1c6db
1 changed files with 3 additions and 3 deletions
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6
internal/shareable/shareable.go
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@ -157,7 +157,7 @@ func (i *Image) forceShared() {
pixels := make([]byte, 4*i.width*i.height)
for y := 0; y < i.height; y++ {
for x := 0; x < i.width; x++ {
c := i.at(x, y).(color.RGBA)
c := i.at(x, y)
pixels[4*(x+i.width*y)] = c.R
pixels[4*(x+i.width*y)+1] = c.G
pixels[4*(x+i.width*y)+2] = c.B
@ -250,13 +250,13 @@ func (i *Image) replacePixels(p []byte) {
i.backend.restorable.ReplacePixels(p, x, y, w, h)
}
func (i *Image) At(x, y int) color.Color {
func (i *Image) At(x, y int) color.RGBA {
backendsM.Lock()
defer backendsM.Unlock()
return i.at(x, y)
}
func (i *Image) at(x, y int) color.Color {
func (i *Image) at(x, y int) color.RGBA {
if i.backend == nil {
return color.RGBA{}
}