150 lines
3.5 KiB
Nim
150 lines
3.5 KiB
Nim
import benchy, chroma, pixie/blends, pixie/images, vmath
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let
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backdrop = newImage(256, 256)
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source = newImage(256, 256)
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source.fill(rgba(100, 100, 100, 100))
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template reset() =
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backdrop.fill(rgba(0, 0, 0, 255))
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reset()
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timeIt "blendNormal":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendNormal(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendDarken":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendDarken(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendMultiply":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendMultiply(backdrop.data[i], source.data[i])
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# reset()
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# timeIt "blendLinearBurn":
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# for i in 0 ..< backdrop.data.len:
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# backdrop.data[i] = blendLinearBurn(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendColorBurn":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendColorBurn(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendLighten":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendLighten(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendScreen":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendScreen(backdrop.data[i], source.data[i])
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# reset()
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# timeIt "blendLinearDodge":
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# for i in 0 ..< backdrop.data.len:
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# backdrop.data[i] = blendLinearDodge(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendColorDodge":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendColorDodge(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendOverlay":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendOverlay(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendSoftLight":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendSoftLight(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendHardLight":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendHardLight(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendDifference":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendDifference(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendExclusion":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendExclusion(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendHue":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendHue(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendSaturation":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendSaturation(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendColor":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendColor(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendLuminosity":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendLuminosity(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendMask":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendMask(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendSubtractMask":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendSubtractMask(backdrop.data[i], source.data[i])
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reset()
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timeIt "blendExcludeMask":
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for i in 0 ..< backdrop.data.len:
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backdrop.data[i] = blendExcludeMask(backdrop.data[i], source.data[i])
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when defined(amd64) and not defined(pixieNoSimd):
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import nimsimd/sse2
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reset()
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timeIt "blendNormal [simd]":
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var i: int
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while i < backdrop.data.len - 4:
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let
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b = mm_loadu_si128(backdrop.data[i].addr)
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s = mm_loadu_si128(source.data[i].addr)
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mm_storeu_si128(backdrop.data[i].addr, blendNormalSimd(b, s))
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i += 4
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