157 lines
4.4 KiB
Python
157 lines
4.4 KiB
Python
#!/usr/bin/env python3
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# SPDX-FileCopyrightText: 2015-2023 Blender Authors
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#
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# SPDX-License-Identifier: Apache-2.0
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import argparse
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import os
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import shlex
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import sys
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from pathlib import Path
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# List of .blend files that are known to be failing and are not ready to be
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# tested, or that only make sense on some devices. Accepts regular expressions.
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BLACKLIST_ALL = [
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# Blacklisted due overlapping object differences between platforms.
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"hair_geom_reflection.blend",
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"hair_geom_transmission.blend",
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"hair_instancer_uv.blend",
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"principled_hair_directcoloring.blend",
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"visibility_particles.blend",
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]
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BLACKLIST_OSL = [
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# OSL only supported on CPU.
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'.*_osl.blend',
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'osl_.*.blend',
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]
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BLACKLIST_OPTIX = [
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# Ray intersection precision issues
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'T50164.blend',
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'T43865.blend',
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]
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BLACKLIST_METAL = [
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# MNEE only works on Metal with macOS >= 13
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"underwater_caustics.blend",
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]
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BLACKLIST_GPU = [
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# Uninvestigated differences with GPU.
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'image_log.blend',
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'T40964.blend',
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'T45609.blend',
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'smoke_color.blend',
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'bevel_mblur.blend',
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# Inconsistency between Embree and Hair primitive on GPU.
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'denoise_hair.blend',
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'hair_basemesh_intercept.blend',
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'hair_instancer_uv.blend',
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'hair_length_info.blend',
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'hair_particle_random.blend',
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"hair_transmission.blend",
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'principled_hair_.*.blend',
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'transparent_shadow_hair.*.blend',
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# Inconsistent handling of overlapping objects.
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"T41143.blend",
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"visibility_particles.blend",
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# No path guiding on GPU.
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"guiding*.blend",
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]
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def get_arguments(filepath, output_filepath):
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dirname = os.path.dirname(filepath)
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basedir = os.path.dirname(dirname)
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subject = os.path.basename(dirname)
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args = [
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"--background",
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"-noaudio",
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"--factory-startup",
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"--enable-autoexec",
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"--debug-memory",
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"--debug-exit-on-error",
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filepath,
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"-E", "CYCLES",
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"-o", output_filepath,
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"-F", "PNG"]
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# OSL and GPU examples
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# custom_args += ["--python-expr", "import bpy; bpy.context.scene.cycles.shading_system = True"]
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# custom_args += ["--python-expr", "import bpy; bpy.context.scene.cycles.device = 'GPU'"]
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custom_args = os.getenv('CYCLESTEST_ARGS')
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if custom_args:
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args.extend(shlex.split(custom_args))
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spp_multiplier = os.getenv('CYCLESTEST_SPP_MULTIPLIER')
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if spp_multiplier:
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args.extend(["--python-expr", f"import bpy; bpy.context.scene.cycles.samples *= {spp_multiplier}"])
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if subject == 'bake':
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args.extend(['--python', os.path.join(basedir, "util", "render_bake.py")])
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elif subject == 'denoise_animation':
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args.extend(['--python', os.path.join(basedir, "util", "render_denoise.py")])
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else:
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args.extend(["-f", "1"])
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return args
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def create_argparse():
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parser = argparse.ArgumentParser()
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parser.add_argument("-blender", nargs="+")
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parser.add_argument("-testdir", nargs=1)
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parser.add_argument("-outdir", nargs=1)
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parser.add_argument("-idiff", nargs=1)
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parser.add_argument("-device", nargs=1)
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parser.add_argument("-blacklist", nargs="*")
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return parser
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def main():
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parser = create_argparse()
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args = parser.parse_args()
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blender = args.blender[0]
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test_dir = args.testdir[0]
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idiff = args.idiff[0]
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output_dir = args.outdir[0]
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device = args.device[0]
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blacklist = BLACKLIST_ALL
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if device != 'CPU':
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blacklist += BLACKLIST_GPU
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if device != 'CPU' or 'OSL' in args.blacklist:
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blacklist += BLACKLIST_OSL
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if device == 'OPTIX':
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blacklist += BLACKLIST_OPTIX
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if device == 'METAL':
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blacklist += BLACKLIST_METAL
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from modules import render_report
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report = render_report.Report('Cycles', output_dir, idiff, device, blacklist)
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report.set_pixelated(True)
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report.set_reference_dir("cycles_renders")
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if device == 'CPU':
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report.set_compare_engine('eevee')
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else:
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report.set_compare_engine('cycles', 'CPU')
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# Increase threshold for motion blur, see #78777.
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#
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# underwater_caustics.blend gives quite different results on Linux and Intel macOS compared to
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# Windows and Arm macOS.
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test_dir_name = Path(test_dir).name
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if test_dir_name in ('motion_blur', 'integrator', ):
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report.set_fail_threshold(0.032)
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ok = report.run(test_dir, blender, get_arguments, batch=True)
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sys.exit(not ok)
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if __name__ == "__main__":
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main()
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