diff --git a/experiments/benchmark_cairo.nim b/experiments/benchmark_cairo.nim
index 8d08aeb..778ebeb 100644
--- a/experiments/benchmark_cairo.nim
+++ b/experiments/benchmark_cairo.nim
@@ -12,7 +12,7 @@ when defined(release):
   {.push checks: off.}
 
 proc fillMask(
-  shapes: seq[seq[Vec2]], width, height: int, windingRule = wrNonZero
+  shapes: seq[seq[Vec2]], width, height: int, windingRule = NonZero
 ): Mask =
   result = newMask(width, height)
 
@@ -48,7 +48,7 @@ proc fillMask(
         fillUnsafe(result.data, 255, startIndex, len)
 
 proc fillMask*(
-  path: SomePath, width, height: int, windingRule = wrNonZero
+  path: SomePath, width, height: int, windingRule = NonZero
 ): Mask =
   ## Returns a new mask with the path filled. This is a faster alternative
   ## to `newMask` + `fillPath`.
@@ -59,7 +59,7 @@ proc fillImage(
   shapes: seq[seq[Vec2]],
   width, height: int,
   color: SomeColor,
-  windingRule = wrNonZero
+  windingRule = NonZero
 ): Image =
   result = newImage(width, height)
 
@@ -117,7 +117,7 @@ proc fillImage(
       result.data[i].a = ((channels[3] * coverage) div 255).uint8
 
 proc fillImage*(
-  path: SomePath, width, height: int, color: SomeColor, windingRule = wrNonZero
+  path: SomePath, width, height: int, color: SomeColor, windingRule = NonZero
 ): Image =
   ## Returns a new image with the path filled. This is a faster alternative
   ## to `newImage` + `fillPath`.
@@ -144,7 +144,7 @@ proc strokeMask*(
     dashes,
     1
   )
-  result = strokeShapes.fillMask(width, height, wrNonZero)
+  result = strokeShapes.fillMask(width, height, NonZero)
 
 proc strokeImage*(
   path: SomePath,
@@ -167,7 +167,7 @@ proc strokeImage*(
     dashes,
     1
   )
-  result = strokeShapes.fillImage(width, height, color, wrNonZero)
+  result = strokeShapes.fillImage(width, height, color, NonZero)
 
 when defined(release):
   {.pop.}
diff --git a/experiments/svg_cairo.nim b/experiments/svg_cairo.nim
index 0756bce..b9c5c9a 100644
--- a/experiments/svg_cairo.nim
+++ b/experiments/svg_cairo.nim
@@ -24,7 +24,7 @@ proc prepare(
   paint: Paint,
   mat: Mat3,
   closeSubpaths: bool,
-  windingRule = wrNonZero
+  windingRule = NonZero
 ) =
   let
     color = paint.color
@@ -39,7 +39,7 @@ proc prepare(
   c.setSourceRgba(color.r, color.g, color.b, color.a)
   c.setMatrix(matrix.unsafeAddr)
   case windingRule:
-  of wrNonZero:
+  of NonZero:
     c.setFillRule(FillRuleWinding)
   else:
     c.setFillRule(FillRuleEvenOdd)
@@ -176,9 +176,9 @@ proc decodeCtxInternal(inherited: Ctx, node: XmlNode): Ctx =
   if fillRule == "":
     discard # Inherit
   elif fillRule == "nonzero":
-    result.fillRule = wrNonZero
+    result.fillRule = NonZero
   elif fillRule == "evenodd":
-    result.fillRule = wrEvenOdd
+    result.fillRule = EvenOdd
   else:
     raise newException(
       PixieError, "Invalid fill-rule value " & fillRule
diff --git a/experiments/sweeps2.nim b/experiments/sweeps2.nim
index c2ad328..f30256d 100644
--- a/experiments/sweeps2.nim
+++ b/experiments/sweeps2.nim
@@ -157,7 +157,7 @@ proc binaryInsert(arr: var seq[float32], v: float32) =
     arr.insert(v, L + 1)
 
 
-proc fillPath2(image: Image, p: Path, color: Color, windingRule = wrNonZero, blendMode = BlendNormal) =
+proc fillPath2(image: Image, p: Path, color: Color, windingRule = NonZero, blendMode = BlendNormal) =
   const q = 1/256.0
   let rgbx = color.rgbx
   var segments = p.commandsToShapes(true, 1.0).shapesToSegments()
@@ -380,7 +380,7 @@ when defined(release):
   {.pop.}
 
 
-template test(name: string, p: Path, a: static int = 1, wr = wrNonZero) =
+template test(name: string, p: Path, a: static int = 1, wr = NonZero) =
   echo name
   var image = newImage(200, 200)
   timeIt "  sweeps", a:
@@ -465,8 +465,8 @@ when defined(bench):
   test("halfAarc", halfAarc, 100)
   test("hourGlass", hourGlass, 100)
   test("hole", hole, 100)
-  test("holeNonZero", holeEvenOdd, 100, wr=wrNonZero)
-  test("holeEvenOdd", holeEvenOdd, 100, wr=wrEvenOdd)
+  test("holeNonZero", holeEvenOdd, 100, wr=NonZero)
+  test("holeEvenOdd", holeEvenOdd, 100, wr=EvenOdd)
   test("letterG", letterG, 100)
 else:
   # test("rect", rect)
@@ -475,7 +475,7 @@ else:
   # test("cricle", cricle)
   # test("halfAarc", halfAarc)
   # test("hourGlass", hourGlass)
-  #test("hole", hole, wr=wrEvenOdd)
-  test("holeNonZero", holeEvenOdd, wr=wrNonZero)
-  test("holeEvenOdd", holeEvenOdd, wr=wrEvenOdd)
+  #test("hole", hole, wr=EvenOdd)
+  test("holeNonZero", holeEvenOdd, wr=NonZero)
+  test("holeEvenOdd", holeEvenOdd, wr=EvenOdd)
   # test("letterG", letterG)
diff --git a/experiments/sweeps3.nim b/experiments/sweeps3.nim
index 6d81fbd..7940fb4 100644
--- a/experiments/sweeps3.nim
+++ b/experiments/sweeps3.nim
@@ -4,7 +4,7 @@ import algorithm, chroma, pixie/images, vmath, benchy
 import pixie, pixie/paths {.all.}
 
 
-template test(name: string, p: Path, a: static int = 1, wr = wrNonZero) =
+template test(name: string, p: Path, a: static int = 1, wr = NonZero) =
   echo name
   var image = newImage(200, 200)
   timeIt "  sweeps", a:
@@ -92,11 +92,11 @@ when defined(bench):
   test("cricle", cricle, 100)
   test("halfAarc", halfAarc, 100)
   test("hourGlass", hourGlass, 100)
-  test("hourGlass2", hourGlass2, wr=wrNonZero)
-  test("hourGlass2", hourGlass2, wr=wrEvenOdd)
+  test("hourGlass2", hourGlass2, wr=NonZero)
+  test("hourGlass2", hourGlass2, wr=EvenOdd)
   test("hole", hole, 100)
-  test("holeEvenOdd", holeEvenOdd, 100, wr=wrNonZero)
-  test("holeEvenOdd", holeEvenOdd, 100, wr=wrEvenOdd)
+  test("holeEvenOdd", holeEvenOdd, 100, wr=NonZero)
+  test("holeEvenOdd", holeEvenOdd, 100, wr=EvenOdd)
   test("letterG", letterG, 100)
 else:
   # test("rect", rect)
@@ -105,8 +105,8 @@ else:
   # test("cricle", cricle)
   # test("halfAarc", halfAarc)
   # test("hourGlass", hourGlass)
-  test("hourGlass2", hourGlass2, wr=wrEvenOdd)
-  # test("hole", hole, wr=wrEvenOdd)
-  # test("holeEvenOdd", holeEvenOdd, wr=wrNonZero)
-  # test("holeEvenOdd", holeEvenOdd, wr=wrEvenOdd)
+  test("hourGlass2", hourGlass2, wr=EvenOdd)
+  # test("hole", hole, wr=EvenOdd)
+  # test("holeEvenOdd", holeEvenOdd, wr=NonZero)
+  # test("holeEvenOdd", holeEvenOdd, wr=EvenOdd)
   # test("letterG", letterG)
diff --git a/src/pixie/contexts.nim b/src/pixie/contexts.nim
index ddc2486..468a566 100644
--- a/src/pixie/contexts.nim
+++ b/src/pixie/contexts.nim
@@ -342,7 +342,7 @@ proc ellipse*(ctx: Context, x, y, rx, ry: float32) {.inline, raises: [].} =
   ctx.path.ellipse(x, y, rx, ry)
 
 proc fill*(
-  ctx: Context, path: Path, windingRule = wrNonZero
+  ctx: Context, path: Path, windingRule = NonZero
 ) {.raises: [PixieError].} =
   ## Fills the path with the current fillStyle.
   if ctx.mask != nil and ctx.layer == nil:
@@ -355,13 +355,13 @@ proc fill*(
     ctx.fill(ctx.image, path, windingRule)
 
 proc fill*(
-  ctx: Context, windingRule = wrNonZero
+  ctx: Context, windingRule = NonZero
 ) {.inline, raises: [PixieError].} =
   ## Fills the current path with the current fillStyle.
   ctx.fill(ctx.path, windingRule)
 
 proc clip*(
-  ctx: Context, path: Path, windingRule = wrNonZero
+  ctx: Context, path: Path, windingRule = NonZero
 ) {.raises: [PixieError].} =
   ## Turns the path into the current clipping region. The previous clipping
   ## region, if any, is intersected with the current or given path to create
@@ -373,7 +373,7 @@ proc clip*(
     ctx.mask.fillPath(path, windingRule = windingRule, blendMode = BlendMask)
 
 proc clip*(
-  ctx: Context, windingRule = wrNonZero
+  ctx: Context, windingRule = NonZero
 ) {.inline, raises: [PixieError].} =
   ## Turns the current path into the current clipping region. The previous
   ## clipping region, if any, is intersected with the current or given path
@@ -584,25 +584,25 @@ proc drawImage*(ctx: Context, image: Image, src, dest: Rect) {.raises: [PixieErr
   )
 
 proc isPointInPath*(
-  ctx: Context, path: Path, pos: Vec2, windingRule = wrNonZero
+  ctx: Context, path: Path, pos: Vec2, windingRule = NonZero
 ): bool {.raises: [PixieError].} =
   ## Returns whether or not the specified point is contained in the current path.
   path.fillOverlaps(pos, ctx.mat, windingRule)
 
 proc isPointInPath*(
-  ctx: Context, path: Path, x, y: float32, windingRule = wrNonZero
+  ctx: Context, path: Path, x, y: float32, windingRule = NonZero
 ): bool {.inline, raises: [PixieError].} =
   ## Returns whether or not the specified point is contained in the current path.
   ctx.isPointInPath(path, vec2(x, y), windingRule)
 
 proc isPointInPath*(
-  ctx: Context, pos: Vec2, windingRule = wrNonZero
+  ctx: Context, pos: Vec2, windingRule = NonZero
 ): bool {.inline, raises: [PixieError].} =
   ## Returns whether or not the specified point is contained in the current path.
   ctx.isPointInPath(ctx.path, pos, windingRule)
 
 proc isPointInPath*(
-  ctx: Context, x, y: float32, windingRule = wrNonZero
+  ctx: Context, x, y: float32, windingRule = NonZero
 ): bool {.inline, raises: [PixieError].} =
   ## Returns whether or not the specified point is contained in the current path.
   ctx.isPointInPath(ctx.path, vec2(x, y), windingRule)
diff --git a/src/pixie/fileformats/svg.nim b/src/pixie/fileformats/svg.nim
index cee82c7..09a6674 100644
--- a/src/pixie/fileformats/svg.nim
+++ b/src/pixie/fileformats/svg.nim
@@ -153,9 +153,9 @@ proc decodeCtxInternal(inherited: Ctx, node: XmlNode): Ctx =
   if fillRule == "":
     discard # Inherit
   elif fillRule == "nonzero":
-    result.fillRule = wrNonZero
+    result.fillRule = NonZero
   elif fillRule == "evenodd":
-    result.fillRule = wrEvenOdd
+    result.fillRule = EvenOdd
   else:
     raise newException(
       PixieError, "Invalid fill-rule value " & fillRule
diff --git a/src/pixie/paths.nim b/src/pixie/paths.nim
index c71dfab..a4e2d54 100644
--- a/src/pixie/paths.nim
+++ b/src/pixie/paths.nim
@@ -6,8 +6,8 @@ when defined(amd64) and not defined(pixieNoSimd):
 type
   WindingRule* = enum
     ## Winding rules.
-    wrNonZero
-    wrEvenOdd
+    NonZero
+    EvenOdd
 
   LineCap* = enum
     ## Line cap type for strokes.
@@ -1177,9 +1177,9 @@ proc shouldFill(
 ): bool {.inline.} =
   ## Should we fill based on the current winding rule and count?
   case windingRule:
-  of wrNonZero:
+  of NonZero:
     count != 0
-  of wrEvenOdd:
+  of EvenOdd:
     count mod 2 != 0
 
 iterator walk(
@@ -1207,7 +1207,7 @@ iterator walk(
             continue
           # Shortcut: we only care about when we stop filling (or the last hit).
           # If we continue filling, move to next hit.
-          if windingRule == wrNonZero and count + winding != 0:
+          if windingRule == NonZero and count + winding != 0:
             count += winding
             inc i
             continue
@@ -1882,7 +1882,7 @@ proc fillPath*(
   mask: Mask,
   path: SomePath,
   transform = mat3(),
-  windingRule = wrNonZero,
+  windingRule = NonZero,
   blendMode = BlendNormal
 ) {.raises: [PixieError].} =
   ## Fills a path.
@@ -1895,7 +1895,7 @@ proc fillPath*(
   path: SomePath,
   paint: Paint,
   transform = mat3(),
-  windingRule = wrNonZero
+  windingRule = NonZero
 ) {.raises: [PixieError].} =
   ## Fills a path.
   if paint.opacity == 0:
@@ -1962,7 +1962,7 @@ proc strokePath*(
     pixelScale
   )
   strokeShapes.transform(transform)
-  mask.fillShapes(strokeShapes, wrNonZero, blendMode)
+  mask.fillShapes(strokeShapes, NonZero, blendMode)
 
 proc strokePath*(
   image: Image,
@@ -1993,7 +1993,7 @@ proc strokePath*(
       strokeShapes.transform(transform)
       var color = paint.color
       color.a *= paint.opacity
-      image.fillShapes(strokeShapes, color, wrNonZero, paint.blendMode)
+      image.fillShapes(strokeShapes, color, NonZero, paint.blendMode)
     return
 
   let
@@ -2062,7 +2062,7 @@ proc fillOverlaps*(
   path: Path,
   test: Vec2,
   transform = mat3(), ## Applied to the path, not the test point.
-  windingRule = wrNonZero
+  windingRule = NonZero
 ): bool {.raises: [PixieError].} =
   ## Returns whether or not the specified point is contained in the current path.
   var shapes = path.commandsToShapes(true, transform.pixelScale())
@@ -2092,4 +2092,4 @@ proc strokeOverlaps*(
     pixelScale
   )
   strokeShapes.transform(transform)
-  strokeShapes.overlaps(test, wrNonZero)
+  strokeShapes.overlaps(test, NonZero)
diff --git a/tests/test_contexts.nim b/tests/test_contexts.nim
index 657cc1d..7df8613 100644
--- a/tests/test_contexts.nim
+++ b/tests/test_contexts.nim
@@ -61,7 +61,7 @@ block:
   region.closePath()
 
   ctx.fillStyle = "green"
-  ctx.fill(region, wrEvenOdd)
+  ctx.fill(region, EvenOdd)
 
   ctx.image.writeFile("tests/contexts/fill_1.png")
 
@@ -441,7 +441,7 @@ block:
   let region = newPath()
   region.rect(80, 10, 20, 130)
   region.rect(40, 50, 100, 50)
-  ctx.clip(region, wrEvenOdd)
+  ctx.clip(region, EvenOdd)
 
   ctx.fillStyle = "blue"
   ctx.fillRect(0, 0, ctx.image.width.float32, ctx.image.height.float32)