pixie/experiments/bench_cairo_draw.nim

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import benchy, cairo, pixie
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block:
let
backdrop = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/dragon2.png")
source = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
tmp = imageSurfaceCreate(FORMAT_ARGB32, 1568, 940)
ctx = tmp.create()
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timeIt "cairo draw normal":
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ctx.setSource(backdrop, 0, 0)
ctx.paint()
ctx.setSource(source, 0, 0)
ctx.paint()
tmp.flush()
# echo tmp.writeToPng("tmp.png")
block:
let
backdrop = readImage("tests/fileformats/svg/masters/dragon2.png")
source = readImage("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
tmp = newImage(1568, 940)
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timeIt "pixie draw normal":
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tmp.draw(backdrop)
tmp.draw(source)
# tmp.writeFile("tmp2.png")
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block:
let
backdrop = readImage("tests/fileformats/svg/masters/dragon2.png")
source = readImage("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
tmp = newImage(1568, 940)
timeIt "pixie draw overwrite":
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tmp.draw(backdrop, blendMode = OverwriteBlend)
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tmp.draw(source)
# tmp.writeFile("tmp2.png")
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block:
let
backdrop = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/dragon2.png")
source = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
tmp = imageSurfaceCreate(FORMAT_ARGB32, 1568, 940)
ctx = tmp.create()
timeIt "cairo draw mask":
ctx.setSource(backdrop, 0, 0)
ctx.mask(source, 0, 0)
tmp.flush()
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# tmp.writeToPng("tmp_masked.png")
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block:
let
backdrop = readImage("tests/fileformats/svg/masters/dragon2.png")
source = readImage("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
tmp = newImage(1568, 940)
timeIt "pixie draw mask":
tmp.draw(backdrop)
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tmp.draw(source, blendMode = MaskBlend)
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# tmp.writeFile("tmp_masked2.png")
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block:
let
backdrop = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/dragon2.png")
source = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
tmp = imageSurfaceCreate(FORMAT_ARGB32, 1568, 940)
ctx = tmp.create()
timeIt "cairo draw smooth":
var
mat = mat3()
matrix = cairo.Matrix(
xx: mat[0, 0],
yx: mat[0, 1],
xy: mat[1, 0],
yy: mat[1, 1],
x0: mat[2, 0],
y0: mat[2, 1],
)
ctx.setMatrix(matrix.unsafeAddr)
ctx.setSource(backdrop, 0, 0)
ctx.paint()
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mat = translate(vec2(0.5, 0.5))
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matrix = cairo.Matrix(
xx: mat[0, 0],
yx: mat[0, 1],
xy: mat[1, 0],
yy: mat[1, 1],
x0: mat[2, 0],
y0: mat[2, 1],
)
ctx.setMatrix(matrix.unsafeAddr)
ctx.setSource(source, 0, 0)
ctx.paint()
tmp.flush()
# echo tmp.writeToPng("tmp.png")
block:
let
backdrop = readImage("tests/fileformats/svg/masters/dragon2.png")
source = readImage("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
tmp = newImage(1568, 940)
timeIt "pixie draw smooth":
tmp.draw(backdrop)
tmp.draw(source, translate(vec2(0.5, 0.5)))
# tmp.writeFile("tmp2.png")
block:
let
backdrop = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/dragon2.png")
source = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
tmp = imageSurfaceCreate(FORMAT_ARGB32, 1568, 940)
ctx = tmp.create()
timeIt "cairo draw smooth rotated":
var
mat = mat3()
matrix = cairo.Matrix(
xx: mat[0, 0],
yx: mat[0, 1],
xy: mat[1, 0],
yy: mat[1, 1],
x0: mat[2, 0],
y0: mat[2, 1],
)
ctx.setMatrix(matrix.unsafeAddr)
ctx.setSource(backdrop, 0, 0)
ctx.paint()
mat = rotate(15.toRadians)
matrix = cairo.Matrix(
xx: mat[0, 0],
yx: mat[0, 1],
xy: mat[1, 0],
yy: mat[1, 1],
x0: mat[2, 0],
y0: mat[2, 1],
)
ctx.setMatrix(matrix.unsafeAddr)
ctx.setSource(source, 0, 0)
ctx.paint()
tmp.flush()
# echo tmp.writeToPng("tmp.png")
block:
let
backdrop = readImage("tests/fileformats/svg/masters/dragon2.png")
source = readImage("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
tmp = newImage(1568, 940)
timeIt "pixie draw smooth rotated":
tmp.draw(backdrop)
tmp.draw(source, rotate(15.toRadians))
# tmp.writeFile("tmp2.png")