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Cycles tests: pass Blender custom arguments from CYCLESTEST_ARGS.

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This is useful for testing with different devices, split kernel, OSL,
impact of integrator settings, etc.
This commit is contained in:
Brecht Van Lommel
2017-08-19 12:09:28 +02:00
parent cfa8b762e2
commit 4218b9367e
1 changed files with 19 additions and 12 deletions
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31
tests/python/cycles_render_tests.py
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@@ -5,6 +5,7 @@ import argparse
import glob import glob
import os import os
import pathlib import pathlib
import shlex
import shutil import shutil
import subprocess import subprocess
import sys import sys
@@ -52,38 +53,44 @@ def render_file(filepath):
dirname = os.path.dirname(filepath) dirname = os.path.dirname(filepath)
basedir = os.path.dirname(dirname) basedir = os.path.dirname(dirname)
subject = os.path.basename(dirname) subject = os.path.basename(dirname)
custom_args = os.getenv('CYCLESTEST_ARGS')
custom_args = shlex.split(custom_args) if custom_args else []
# OSL and GPU examples
# custom_args += ["--python-expr", "import bpy; bpy.context.scene.cycles.shading_system = True"]
# custom_args += ["--python-expr", "import bpy; bpy.context.scene.cycles.device = 'GPU'"]
if subject == 'opengl': if subject == 'opengl':
command = ( command = [
BLENDER, BLENDER,
"--window-geometry", "0", "0", "1", "1", "--window-geometry", "0", "0", "1", "1",
"-noaudio", "-noaudio",
"--factory-startup", "--factory-startup",
"--enable-autoexec", "--enable-autoexec",
filepath, filepath,
"-E", "CYCLES", "-E", "CYCLES"]
# Run with OSL enabled command += custom_args
# "--python-expr", "import bpy; bpy.context.scene.cycles.shading_system = True", command += [
"-o", TEMP_FILE_MASK, "-o", TEMP_FILE_MASK,
"-F", "PNG", "-F", "PNG",
'--python', os.path.join(basedir, '--python', os.path.join(basedir,
"util", "util",
"render_opengl.py") "render_opengl.py")]
)
else: else:
command = ( command = [
BLENDER, BLENDER,
"--background", "--background",
"-noaudio", "-noaudio",
"--factory-startup", "--factory-startup",
"--enable-autoexec", "--enable-autoexec",
filepath, filepath,
"-E", "CYCLES", "-E", "CYCLES"]
# Run with OSL enabled command += custom_args
# "--python-expr", "import bpy; bpy.context.scene.cycles.shading_system = True", command += [
"-o", TEMP_FILE_MASK, "-o", TEMP_FILE_MASK,
"-F", "PNG", "-F", "PNG",
"-f", "1", "-f", "1"]
)
try: try:
output = subprocess.check_output(command) output = subprocess.check_output(command)
if VERBOSE: if VERBOSE: