mstar/canvas
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images are likely rgba

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This commit is contained in:
Thomas Friedel 2020-02-14 16:36:06 +01:00
parent 3e6e46ca0d
commit e3098ff636
1 changed files with 2 additions and 2 deletions
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4
images.go
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@ -26,7 +26,7 @@ func (cv *Canvas) reduceCache(keepSize int) {
var total int
for _, img := range cv.images {
w, h := img.img.Size()
total += w * h
total += w * h * 4
}
if total <= keepSize {
return
@ -44,7 +44,7 @@ func (cv *Canvas) reduceCache(keepSize int) {
pos++
delete(cv.images, img.src)
w, h := img.img.Size()
total -= w * h
total -= w * h * 4
}
}