Use benchy for benchmarks.
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3 changed files with 44 additions and 190 deletions
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@ -368,10 +368,8 @@ proc sharpOpacity*(image: Image) =
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else:
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image.data[i] = rgba(255, 255, 255, 255)
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proc drawCorrect*(a: Image, b: Image, mat: Mat3, blendMode: BlendMode): Image =
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proc drawCorrect*(a: Image, b: Image, mat: Mat3, blendMode: BlendMode) =
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## Draws one image onto another using matrix with color blending.
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result = newImage(a.width, a.height)
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var
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matInv = mat.inverse()
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# compute movement vectors
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@ -396,7 +394,7 @@ proc drawCorrect*(a: Image, b: Image, mat: Mat3, blendMode: BlendMode): Image =
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var rgba = a.getRgbaUnsafe(x, y)
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let rgba2 = b.getRgbaSmooth(srcPos.x - h, srcPos.y - h)
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rgba = blendMode.mix(rgba, rgba2)
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result.setRgbaUnsafe(x, y, rgba)
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a.setRgbaUnsafe(x, y, rgba)
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const h = 0.5.float32
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@ -1,6 +1,4 @@
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import chroma, pixie, fidget/opengl/perf
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const iterations = 100
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import chroma, pixie, benchy
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proc fillOriginal(a: Image, rgba: ColorRGBA) =
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for y in 0 ..< a.height:
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@ -36,44 +34,38 @@ proc sharpOpacityOriginal(a: Image): Image =
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else:
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result.setRgbaUnsafe(x, y, rgba(255, 255, 255, 255))
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var a = newImage(2560, 1440)
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timeIt "fillOriginal":
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var a = newImage(2560, 1440)
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for i in 0 ..< iterations:
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a.fillOriginal(rgba(255, 255, 255, 255))
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a.fillOriginal(rgba(255, 255, 255, 255))
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doAssert a[0, 0] == rgba(255, 255, 255, 255)
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keep(a)
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timeIt "fill":
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var a = newImage(2560, 1440)
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for i in 0 ..< iterations:
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a.fill(rgba(255, 255, 255, 255))
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a.fill(rgba(255, 255, 255, 255))
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doAssert a[0, 0] == rgba(255, 255, 255, 255)
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keep(a)
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timeIt "invertOriginal":
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var a = newImage(2560, 1440)
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for i in 0 ..< iterations:
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a.invertOriginal()
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a.invertOriginal()
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keep(a)
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timeIt "invert":
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var a = newImage(2560, 1440)
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for i in 0 ..< iterations:
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a.invert()
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a.invert()
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keep(a)
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timeIt "applyOpacityOriginal":
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var a = newImage(2560, 1440)
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for i in 0 ..< iterations:
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a = a.applyOpacityOriginal(0.5)
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a = a.applyOpacityOriginal(0.5)
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keep(a)
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timeIt "applyOpacity":
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var a = newImage(2560, 1440)
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for i in 0 ..< iterations:
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a.applyOpacity(0.5)
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a.applyOpacity(0.5)
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keep(a)
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timeIt "sharpOpacityOriginal":
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var a = newImage(2560, 1440)
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for i in 0 ..< iterations:
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a = a.sharpOpacityOriginal()
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a = a.sharpOpacityOriginal()
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keep(a)
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timeIt "sharpOpacity":
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var a = newImage(2560, 1440)
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for i in 0 ..< iterations:
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a.sharpOpacity()
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a.sharpOpacity()
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keep(a)
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@ -1,168 +1,32 @@
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import pixie, chroma, vmath, fidget/opengl/perf
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import pixie, chroma, vmath, benchy
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# timeIt "drawOverwrite bmOverwrite":
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# var tmp = 0
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# var c: Image
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# for i in 0 ..< 1000:
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# var a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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# var b = newImageFill(100, 100, rgba(0, 255, 0, 255))
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# c = a.drawOverwrite(b, translate(vec2(25, 25))) # Copy
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# tmp += c.width * c.height
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# c.writeFile("tests/images/bench.drawOverwrite.bmOverwrite.png")
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# echo tmp
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# timeIt "drawBlend bmOverwrite":
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# var tmp = 0
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# var c: Image
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# for i in 0 ..< 1000:
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# var a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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# var b = newImageFill(100, 100, rgba(0, 255, 0, 255))
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# c = a.drawBlend(b, translate(vec2(25, 25)), bmOverwrite)
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# tmp += c.width * c.height
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# c.writeFile("tests/images/bench.drawBlend.bmOverwrite.png")
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# echo tmp
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# timeIt "drawBlendSmooth bmOverwrite":
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# var tmp = 0
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# var c: Image
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# for i in 0 ..< 1000:
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# var a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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# var b = newImageFill(100, 100, rgba(0, 255, 0, 255))
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# c = a.drawBlendSmooth(b, translate(vec2(25, 25)), bmOverwrite)
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# tmp += c.width * c.height
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# c.writeFile("tests/images/bench.drawBlendSmooth.bmOverwrite.png")
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# echo tmp
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# timeIt "drawBlend bmNormal":
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# var tmp = 0
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# var c: Image
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# for i in 0 ..< 1000:
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# var a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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# var b = newImageFill(100, 100, rgba(0, 255, 0, 255))
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# c = a.drawBlend(b, translate(vec2(25, 25)), bmNormal)
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# tmp += c.width * c.height
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# c.writeFile("tests/images/bench.drawBlend.bmNormal.png")
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# echo tmp
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# timeIt "drawBlendSmooth bmNormal":
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# var tmp = 0
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# var c: Image
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# for i in 0 ..< 1000:
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# var a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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# var b = newImageFill(100, 100, rgba(0, 255, 0, 255))
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# c = a.drawBlendSmooth(b, translate(vec2(25, 25)), bmNormal)
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# tmp += c.width * c.height
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# c.writeFile("tests/images/bench.drawBlendSmooth.bmNormal.png")
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# echo tmp
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timeIt "drawCorrect bmNormal":
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var tmp = 0
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block:
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var c: Image
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for i in 0 ..< 1000:
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var a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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var b = newImageFill(100, 100, rgba(0, 255, 0, 255))
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c = a.drawCorrect(b, translate(vec2(25, 25)), bmNormal)
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tmp += c.width * c.height
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c.writeFile("tests/images/bench.drawCorrect.bmNormal.png")
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echo tmp
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var a = newImage(1000, 1000)
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a.fill(rgba(255, 0, 0, 255))
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var b = newImage(1000, 1000)
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b.fill(rgba(0, 255, 0, 255))
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# timeIt "drawStepper bmNormal":
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# var tmp = 0
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# var c: Image
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# for i in 0 ..< 1000:
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# var a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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# var b = newImageFill(100, 100, rgba(0, 255, 0, 255))
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# c = a.drawStepper(b, translate(vec2(25, 25)), bmNormal)
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# tmp += c.width * c.height
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# c.writeFile("tests/images/bench.drawStepper.bmNormal.png")
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# echo tmp
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timeIt "drawCorrect bmNormal":
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a.drawCorrect(b, translate(vec2(25, 25)), bmNormal)
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keep(b)
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# timeIt "drawInPlace bmNormal":
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# var tmp = 0
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# var a: Image
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# for i in 0 ..< 1000:
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# a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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# var b = newImageFill(100, 100, rgba(0, 255, 0, 255))
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# a.drawInPlace(b, translate(vec2(25, 25)), bmNormal)
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# tmp += a.width * a.height
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# a.writeFile("tests/images/bench.drawInPlace.bmNormal.png")
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# echo tmp
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block:
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var a = newImage(1000, 1000)
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a.fill(rgba(255, 0, 0, 255))
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var b = newImage(1000, 1000)
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b.fill(rgba(0, 255, 0, 255))
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# timeIt "drawUberCopy bmNormal":
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# var tmp = 0
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# var c: Image
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# for i in 0 ..< 1000:
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# var a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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# var b = newImageFill(100, 100, rgba(0, 255, 0, 255))
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# c = a.draw(b, translate(vec2(25, 25)), bmNormal)
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# tmp += c.width * c.height
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# c.writeFile("tests/images/bench.drawUberCopy.bmNormal.png")
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# echo tmp
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timeIt "draw bmNormal":
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var tmp = 0
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var a: Image
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for i in 0 ..< 1000:
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a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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var b = newImageFill(100, 100, rgba(0, 255, 0, 255))
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timeIt "draw bmNormal":
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a.draw(b, translate(vec2(25, 25)), bmNormal)
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tmp += a.width * a.height
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a.writeFile("tests/images/bench.draw.bmNormal.png")
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echo tmp
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keep(b)
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# timeIt "drawUberCopy Smooth bmNormal":
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# var tmp = 0
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# var c: Image
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# for i in 0 ..< 1000:
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# var a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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# var b = newImageFill(100, 100, rgba(0, 255, 0, 255))
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# c = a.draw(b, translate(vec2(25.2, 25.2)), bmNormal)
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# tmp += c.width * c.height
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# c.writeFile("tests/images/bench.drawUberCopy.Smooth.bmNormal.png")
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# echo tmp
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block:
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var a = newImage(1000, 1000)
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a.fill(rgba(255, 0, 0, 255))
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var b = newImage(1000, 1000)
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b.fill(rgba(0, 255, 0, 255))
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timeIt "draw Smooth bmNormal":
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var tmp = 0
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var a: Image
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for i in 0 ..< 1000:
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a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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var b = newImageFill(100, 100, rgba(0, 255, 0, 255))
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timeIt "draw Smooth bmNormal":
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a.draw(b, translate(vec2(25.2, 25.2)), bmNormal)
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tmp += a.width * a.height
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a.writeFile("tests/images/bench.draw.Smooth.bmNormal.png")
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echo tmp
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# timeIt "drawBlend bmSaturation":
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# var tmp = 0
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# var c: Image
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# for i in 0 ..< 1000:
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# var a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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# var b = newImageFill(100, 100, rgba(0, 0, 0, 255))
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# c = a.drawBlend(b, translate(vec2(25, 25)), bmSaturation)
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# tmp += c.width * c.height
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# c.writeFile("tests/images/bench.drawBlend.bmSaturation.png")
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# echo tmp
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# timeIt "drawBlendSmooth bmSaturation":
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# var tmp = 0
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# var c: Image
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# for i in 0 ..< 1000:
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# var a = newImageFill(100, 100, rgba(255, 0, 0, 255))
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# var b = newImageFill(100, 100, rgba(0, 0, 0, 255))
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# c = a.drawBlendSmooth(b, translate(vec2(25, 25)), bmSaturation)
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# tmp += c.width * c.height
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# c.writeFile("tests/images/bench.drawBlendSmooth.bmSaturation.png")
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# echo tmp
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# timeIt "benchDrawFast3 Rotation":
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# var tmp = 0
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# var c: Image
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# for i in 0 ..< 1000:
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# var a = newImage(100, 100)
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# a.fill(rgba(255, 0, 0, 255))
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# var b = newImage(100, 100)
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# b.fill(rgba(0, 0, 0, 255))
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# c = a.drawFast3(b, translate(vec2(25, 25)) * rotationMat3(PI/2), bmNormal)
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# tmp += c.width * c.height
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# c.writeFile("tests/images/benchDrawFast3Rotation.png")
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# echo tmp
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keep(b)
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