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faster non-simd path

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Ryan Oldenburg 2021-12-03 19:15:47 -06:00
parent c0b74fbc73
commit 0671bc9516
1 changed files with 7 additions and 4 deletions
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11
src/pixie/paths.nim
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@ -2550,10 +2550,13 @@ proc fillImage(
let channels = [rgbx.r.uint32, rgbx.g.uint32, rgbx.b.uint32, rgbx.a.uint32]
for i in i ..< result.data.len:
let coverage = mask.data[i]
result.data[i].r = ((channels[0] * coverage) div 255).uint8
result.data[i].g = ((channels[1] * coverage) div 255).uint8
result.data[i].b = ((channels[2] * coverage) div 255).uint8
result.data[i].a = ((channels[3] * coverage) div 255).uint8
if coverage == 255:
result.data[i] = rgbx
elif coverage != 0:
result.data[i].r = ((channels[0] * coverage) div 255).uint8
result.data[i].g = ((channels[1] * coverage) div 255).uint8
result.data[i].b = ((channels[2] * coverage) div 255).uint8
result.data[i].a = ((channels[3] * coverage) div 255).uint8
proc fillImage*(
path: SomePath, width, height: int, color: SomeColor, windingRule = wrNonZero