MyouProject/pixie
3
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Break out of both loops.

Browse source
This commit is contained in:
treeform 2020-12-02 23:05:37 -08:00
parent 547f321233
commit 13092aef5e
1 changed files with 9 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
src/pixie/images.nim
View file

@ -365,14 +365,15 @@ proc spread*(image: Image, spread: float32): Image =
for y in 0 ..< result.height:
for x in 0 ..< result.width:
var maxAlpha = 0.uint8
for bx in -spread.int .. spread.int:
for by in -spread.int .. spread.int:
# if vec2(bx.float32, by.float32).length < spread:
let alpha = image[x + bx, y + by].a
if alpha > maxAlpha:
maxAlpha = alpha
if maxAlpha == 255:
break
block blurBox:
for bx in -spread.int .. spread.int:
for by in -spread.int .. spread.int:
# if vec2(bx.float32, by.float32).length < spread:
let alpha = image[x + bx, y + by].a
if alpha > maxAlpha:
maxAlpha = alpha
if maxAlpha == 255:
break blurBox
result[x, y] = rgba(0, 0, 0, maxAlpha)
proc shadow*(