fix tests, benchmarks, fuzzes, etc

tests/benchmark_blends.nim

@@ -28,11 +28,11 @@ timeIt "blendMultiply":
   for i in 0 ..< backdrop.data.len:
     backdrop.data[i] = blendMultiply(backdrop.data[i], source.data[i])
 
-reset()
+# reset()
 
-timeIt "blendLinearBurn":
+# timeIt "blendLinearBurn":
-  for i in 0 ..< backdrop.data.len:
+#   for i in 0 ..< backdrop.data.len:
-    backdrop.data[i] = blendLinearBurn(backdrop.data[i], source.data[i])
+#     backdrop.data[i] = blendLinearBurn(backdrop.data[i], source.data[i])
 
 reset()
 
@@ -52,11 +52,11 @@ timeIt "blendScreen":
   for i in 0 ..< backdrop.data.len:
     backdrop.data[i] = blendScreen(backdrop.data[i], source.data[i])
 
-reset()
+# reset()
 
-timeIt "blendLinearDodge":
+# timeIt "blendLinearDodge":
-  for i in 0 ..< backdrop.data.len:
+#   for i in 0 ..< backdrop.data.len:
-    backdrop.data[i] = blendLinearDodge(backdrop.data[i], source.data[i])
+#     backdrop.data[i] = blendLinearDodge(backdrop.data[i], source.data[i])
 
 reset()
 
@@ -132,12 +132,6 @@ timeIt "blendSubtractMask":
 
 reset()
 
-timeIt "blendIntersectMask":
-  for i in 0 ..< backdrop.data.len:
-    backdrop.data[i] = blendIntersectMask(backdrop.data[i], source.data[i])
-
-reset()
-
 timeIt "blendExcludeMask":
   for i in 0 ..< backdrop.data.len:
     backdrop.data[i] = blendExcludeMask(backdrop.data[i], source.data[i])

tests/benchmark_drawCorrect_vs_drawUber.nim

@@ -10,7 +10,7 @@ block:
   b.fill(rgba(0, 255, 0, 255))
 
   timeIt "drawCorrect small-on-big":
-    a.drawCorrect(b, translate(vec2(25, 25)), bmNormal)
+    a.drawCorrect(b, translate(vec2(25, 25)), blendMode = bmNormal)
     keep(b)
 
 block:
@@ -21,7 +21,7 @@ block:
   b.fill(rgba(0, 255, 0, 255))
 
   timeIt "drawUber small-on-big":
-    a.drawUber(b, translate(vec2(25, 25)), bmNormal)
+    a.drawUber(b, translate(vec2(25, 25)), blendMode = bmNormal)
     keep(b)
 
 block:
@@ -32,7 +32,7 @@ block:
   b.fill(rgba(0, 255, 0, 255))
 
   timeIt "drawCorrect small-on-big smooth":
-    a.drawCorrect(b, translate(vec2(25.1, 25.1)), bmNormal)
+    a.drawCorrect(b, translate(vec2(25.1, 25.1)), blendMode = bmNormal)
     keep(b)
 
 block:
@@ -43,5 +43,5 @@ block:
   b.fill(rgba(0, 255, 0, 255))
 
   timeIt "drawUber small-on-big smooth":
-    a.drawUber(b, translate(vec2(25.1, 25.1)), bmNormal)
+    a.drawUber(b, translate(vec2(25.1, 25.1)), blendMode = bmNormal)
     keep(b)

tests/benchmark_fonts.nim

@@ -7,13 +7,13 @@ font.size = 16
 
 let
   image = newImage(500, 300)
-  mask = newMask(500, 300)
+  # mask = newMask(500, 300)
 
 timeIt "typeset":
-  discard font.typeset(text, bounds = image.wh)
+  discard font.typeset(text, bounds = vec2(image.width.float32, 0))
 
 timeIt "rasterize":
   image.fill(rgba(255, 255, 255, 255))
-  image.fillText(font, text, bounds = image.wh)
+  image.fillText(font, text, bounds = vec2(image.width.float32, 0))
   # mask.fill(0)
   # mask.fillText(font, text, bounds = mask.wh)

tests/benchmark_gif.nim

@@ -1,6 +1,6 @@
 import benchy, pixie/fileformats/gif
 
-let data = readFile("tests/images/gif/audrey.gif")
+let data = readFile("tests/fileformats/gif/audrey.gif")
 
 timeIt "pixie decode":
   keep decodeGif(data)

tests/benchmark_images.nim

@@ -70,7 +70,7 @@ timeIt "toStraightAlpha":
 reset()
 
 block:
-  var path: Path
+  let path = newPath()
   path.ellipse(image.width / 2, image.height / 2, 300, 300)
 
   let mask = newMask(image.width, image.height)

tests/benchmark_images_blur.nim

@@ -68,7 +68,7 @@ proc blurSlower*(
 let image = newImage(1920, 1080)
 
 proc reset() =
-  var path: Path
+  let path = newPath()
   path.rect(100, 100, 1720, 880)
   image.fillPath(path, rgba(255, 255, 255, 255))
 

tests/benchmark_jpg.nim

@@ -1,6 +1,6 @@
 import benchy, pixie/fileformats/jpg
 
-let data = readFile("tests/images/jpg/jpeg420exif.jpg")
+let data = readFile("tests/fileformats/jpg/jpeg420exif.jpg")
 
 timeIt "pixie decode":
   discard decodeJpg(cast[seq[uint8]](data))

tests/benchmark_masks.nim

@@ -34,7 +34,7 @@ timeIt "ceil":
 reset()
 
 block spread_1:
-  var p: Path
+  let p = newPath()
   p.rect(500, 500, 500, 500)
 
   timeIt "spread_1":
@@ -43,7 +43,7 @@ block spread_1:
     mask.spread(10)
 
 block spread_2:
-  var p: Path
+  let p = newPath()
   p.rect(500, 500, 1000, 1000)
 
   timeIt "spread_2":

tests/benchmark_paths.nim

@@ -11,7 +11,7 @@ image.fill(rgba(255, 255, 255, 255))
 timeIt "roundedRect":
   const radius = 20
 
-  var path: Path
+  let path = newPath()
   path.roundedRect(0.5, 0.5, 499, 299, radius, radius, radius, radius)
   # path.roundedRect(0, 0, 500, 300, radius, radius, radius, radius)
 

tests/benchmark_png.nim

@@ -2,7 +2,7 @@ import benchy, cairo, nimPNG, pixie/fileformats/png, stb_image/read as stbi,
     stb_image/write as stbr
 
 let
-  filePath = "tests/images/png/lenna.png"
+  filePath = "tests/fileformats/png/lenna.png"
   data = readFile(filePath)
 
 timeIt "pixie decode":

tests/benchmark_svg.nim

@@ -1,6 +1,6 @@
 import benchy, pixie/fileformats/svg
 
-let data = readFile("tests/images/svg/Ghostscript_Tiger.svg")
+let data = readFile("tests/fileformats/svg/Ghostscript_Tiger.svg")
 
 timeIt "svg decode":
   keep decodeSvg(data)

tests/fuzz_gif.nim

@@ -2,7 +2,7 @@ import pixie/common, pixie/fileformats/gif, random, strformat
 
 randomize()
 
-let original = readFile("tests/images/gif/sunflower.gif")
+let original = readFile("tests/fileformats/gif/sunflower.gif")
 
 for i in 0 ..< 10_000:
   var data = original

tests/fuzz_jpg.nim

@@ -2,7 +2,7 @@ import pixie/common, pixie/fileformats/jpg, random, strformat
 
 randomize()
 
-let original = cast[seq[uint8]](readFile("tests/images/jpg/jpeg420exif.jpg"))
+let original = cast[seq[uint8]](readFile("tests/fileformats/jpg/jpeg420exif.jpg"))
 
 for i in 0 ..< 10_000:
   var data = original

tests/fuzz_leaks3.nim

@@ -5,7 +5,7 @@ when not defined(pixieLeakCheck):
 
 randomize()
 
-let data = readFile("tests/images/svg/Ghostscript_Tiger.svg")
+let data = readFile("tests/fileformats/svg/Ghostscript_Tiger.svg")
 
 for i in 0 ..< 100_000:
   var image = decodeSvg(data, rand(300 .. 1800), rand(30 .. 1800))

tests/fuzz_paths.nim

@@ -12,14 +12,12 @@ for i in 0 ..< 10_000:
   data[pos] = value
   echo &"{i} {pos} {value.uint8}"
   try:
-    let path = parsePath(data)
+    discard parsePath(data)
-    doAssert path.commands.len >= 0
   except PixieError:
     discard
 
   data = data[0 ..< pos]
   try:
-    let path = parsePath(data)
+    discard parsePath(data)
-    doAssert path.commands.len >= 0
   except PixieError:
     discard

tests/fuzz_png.nim

@@ -4,13 +4,11 @@ randomize()
 
 for i in 0 ..< 10_000:
   let file = pngSuiteFiles[rand(pngSuiteFiles.len - 1)]
-  var data = cast[seq[uint8]](
+  var data = readFile(&"tests/fileformats/png/pngsuite/{file}.png")
-    readFile(&"tests/images/png/pngsuite/{file}.png")
-  )
   let
     pos = 29 + rand(data.len - 30)
     value = rand(255).uint8
-  data[pos] = value
+  data[pos] = value.char
   echo &"{i} {file} {pos} {value}"
   try:
     let img = decodePng(data)

tests/fuzz_svg.nim

@@ -2,7 +2,7 @@ import pixie/common, pixie/fileformats/svg, random, strformat
 
 randomize()
 
-let original = readFile("tests/images/svg/Ghostscript_Tiger.svg")
+let original = readFile("tests/fileformats/svg/Ghostscript_Tiger.svg")
 
 for i in 0 ..< 10_000:
   var data = original

tests/megatest_emoji.nim

@@ -57,7 +57,7 @@ proc renderEmojiSet(index: int) =
         bmOverwrite
       )
 
-  rendered.writeFile(&"tests/images/svg/{emojiSet.name}.png")
+  rendered.writeFile(&"tests/fileformats/svg/{emojiSet.name}.png")
 
 proc main(index = -1) =
   if index >= 0:

tests/megatest_icons.nim

@@ -58,7 +58,7 @@ proc renderIconSet(index: int) =
         bmOverwrite
       )
 
-  rendered.writeFile(&"tests/images/svg/{iconSet.name}.png")
+  rendered.writeFile(&"tests/fileformats/svg/{iconSet.name}.png")
 
 proc main(index = -1) =
   if index >= 0:

tests/validate_jpg.nim

@@ -1,3 +1,3 @@
 import pixie/fileformats/jpg, pixie/fileformats/stb_image/stb_image
 
-let original = readFile("tests/images/jpg/jpeg420exif.jpg")
+let original = readFile("tests/fileformats/jpg/jpeg420exif.jpg")

tests/validate_png.nim

@@ -2,8 +2,8 @@ import chroma, pixie/fileformats/png, pngsuite, stb_image/read as stbi, strforma
 
 for file in pngSuiteFiles:
   let
-    data = readFile(&"tests/images/png/pngsuite/{file}.png")
+    data = readFile(&"tests/fileformats/png/pngsuite/{file}.png")
-    pixieLoaded = decodePng(cast[seq[uint8]](data))
+    pixieLoaded = decodePngRaw(data)
 
   var
     width, height, channels: int