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restorable: Bug fix: Do not mutate graphics.QuadIndices

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This commit is contained in:
Hajime Hoshi 2019-09-29 02:57:11 +09:00
parent 6c8c064a58
commit 86b4e9ffeb
1 changed files with 2 additions and 1 deletions
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3
internal/restorable/images_test.go
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@ -803,7 +803,8 @@ func TestMutateSlices(t *testing.T) {
src.ReplacePixels(pix, 0, 0, w, h) src.ReplacePixels(pix, 0, 0, w, h)
vs := quadVertices(w, h, 0, 0) vs := quadVertices(w, h, 0, 0)
is := graphics.QuadIndices() is := make([]uint16, len(graphics.QuadIndices()))
copy(is, graphics.QuadIndices())
dst.DrawTriangles(src, vs, is, nil, driver.CompositeModeSourceOver, driver.FilterNearest, driver.AddressClampToZero) dst.DrawTriangles(src, vs, is, nil, driver.CompositeModeSourceOver, driver.FilterNearest, driver.AddressClampToZero)
for i := range vs { for i := range vs {
vs[i] = 0 vs[i] = 0