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super shortcut for path filling #452

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Merged
treeform merged 8 commits into from
Jun 26, 2022
Merged

super shortcut for path filling #452

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9f8f8af
more and better tests
guzba Jun 25, 2022
f82918c
best shortcut ever
guzba Jun 25, 2022
71766a1
disable for now
guzba Jun 25, 2022
7225883
better shortcut detection, improves polygon test
guzba Jun 25, 2022
1713b64
faster apply float32 opacity / coverage to rgbx
guzba Jun 25, 2022
e442113
rm old
guzba Jun 26, 2022
11749b9
rm
guzba Jun 26, 2022
dd57da9
rm
guzba Jun 26, 2022
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50 changes: 49 additions & 1 deletion experiments/benchmark_cairo.nim
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@ block: # Basic rect

block: # Rounded rect
let path = newPath()
path.roundedRect(rect(0, 0, 900, 900), 20, 20, 20, 20)
path.roundedRect(rect(0, 0, 900, 900), 100, 100, 100, 100)

let shapes = path.commandsToShapes(true, 1)

Expand All @@ -67,6 +67,54 @@ block: # Rounded rect
windingRule: NonZero
)]))

block: # Pentagon
let path = newPath()
path.polygon(vec2(450, 450), 400, 5)

let shapes = path.commandsToShapes(true, 1)

benchmarks.add(Benchmark(
name: "pentagon opaque",
fills: @[Fill(
shapes: shapes,
transform: mat3(),
paint: opaque,
windingRule: NonZero
)]))

benchmarks.add(Benchmark(
name: "pentagon not opaque",
fills: @[Fill(
shapes: shapes,
transform: mat3(),
paint: notOpaque,
windingRule: NonZero
)]))

block: # Circle
let path = newPath()
path.circle(circle(vec2(450, 450), 400))

let shapes = path.commandsToShapes(true, 1)

benchmarks.add(Benchmark(
name: "circle opaque",
fills: @[Fill(
shapes: shapes,
transform: mat3(),
paint: opaque,
windingRule: NonZero
)]))

benchmarks.add(Benchmark(
name: "circle not opaque",
fills: @[Fill(
shapes: shapes,
transform: mat3(),
paint: notOpaque,
windingRule: NonZero
)]))

block: # Heart
let path = parsePath("""
M 100,300
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