diff options
Diffstat (limited to 'fire')
-rw-r--r-- | fire/main.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fire/main.go b/fire/main.go index 8636f43..17760bf 100644 --- a/fire/main.go +++ b/fire/main.go @@ -95,9 +95,8 @@ func (dc *drawContext) update(screen *ebiten.Image) error { case inpututil.IsKeyJustPressed(ebiten.KeySpace): dc.toggle() } - r := screen.Bounds() - for x := 0; x < r.Max.X; x++ { - for y := 1; y < r.Max.Y; y++ { + for x := 0; x < dc.img.Bounds().Max.X; x++ { + for y := 1; y < dc.img.Bounds().Max.Y; y++ { z := rand.Intn(3) n := dc.img.ColorIndexAt(x, y-1) if n > 0 && z == 0 { |