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text: Bug fix: one image should be used for multiple glyphs (#535)

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Hajime Hoshi 2018-04-26 02:40:43 +09:00
parent 6caebc2310
commit be3d529767
1 changed files with 6 additions and 2 deletions
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8
text/text.go
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@ -174,9 +174,8 @@ func getGlyphImages(face font.Face, runes []rune) []*glyphImage {
d.Dot = fixed.Point26_6{fixed.I(x) - b.Min.X, -b.Min.Y} d.Dot = fixed.Point26_6{fixed.I(x) - b.Min.X, -b.Min.Y}
d.DrawString(string(r)) d.DrawString(string(r))
img, _ := ebiten.NewImageFromImage(rgba, ebiten.FilterDefault)
g := &glyphImage{ g := &glyphImage{
image: img, image: nil,
x: x, x: x,
y: 0, y: 0,
width: w, width: w,
@ -190,6 +189,11 @@ func getGlyphImages(face font.Face, runes []rune) []*glyphImage {
x += w x += w
} }
img, _ := ebiten.NewImageFromImage(rgba, ebiten.FilterDefault)
for i := range neededGlyphs {
imgs[i].image = img
}
} }
return imgs return imgs
} }