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More-efficient scenario draw call

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This commit is contained in:
Nick Thomas
2020-04-17 22:45:02 +01:00
parent 4df6be4fb1
commit 1e141a2fb9
1 changed files with 3 additions and 4 deletions
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7
internal/scenario/draw.go
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@@ -100,13 +100,12 @@ func (s *Scenario) renderCell(x, y, z int, screen *ebiten.Image, counter map[str
// counter[spr.ID] = 0
// }
// counter[spr.ID] = counter[spr.ID] + 1
op := ebiten.DrawImageOptions{GeoM: iso}
op.GeoM.Translate(float64(spr.XOffset), float64(spr.YOffset))
iso.Translate(float64(spr.XOffset), float64(spr.YOffset))
if err := screen.DrawImage(spr.Image, &ebiten.DrawImageOptions{GeoM: iso}); err != nil {
if err := screen.DrawImage(spr.Image, &op); err != nil {
return err
}
iso.Translate(float64(-spr.XOffset), float64(-spr.YOffset))
}
return nil