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shareable: Suspend re-using shared images

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Fixes #661
This commit is contained in:
Hajime Hoshi 2018-08-08 18:40:50 +09:00
parent ed99719fdb
commit cdc408d2c2
1 changed files with 10 additions and 7 deletions
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17
internal/shareable/shareable.go
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@ -220,13 +220,16 @@ func (i *Image) DrawImage(img *Image, vertices []float32, indices []uint16, colo
i.backend.restorable.DrawImage(img.backend.restorable, vertices, indices, colorm, mode, filter)
i.countForShare = 0
if !img.isShared() && img.shareable() {
img.countForShare++
if img.countForShare >= MaxCountForShare {
img.forceShared()
img.countForShare = 0
}
}
// TODO: Reusing shared images is temporarily suspended for performance. See #661.
//
// if !img.isShared() && img.shareable() {
// img.countForShare++
// if img.countForShare >= MaxCountForShare {
// img.forceShared()
// img.countForShare = 0
// }
// }
}
func (i *Image) ReplacePixels(p []byte) {