3d4fc7852b
We use Mesa's gallium swrast to render as the driver with Filament's backend set to GL. We provide a few scripts to parse the tests (as jsons) and run gltf_viewer to produce the rendering.
55 lines
2.3 KiB
Python
55 lines
2.3 KiB
Python
# Copyright (C) 2024 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from utils import execute, ArgParseImpl
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from parse_test_json import parse_test_config_from_path
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import sys
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import os
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def run_test(gltf_viewer, pixel_test, output_dir, opengl_lib=None, vk_icd=None):
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assert os.path.isdir(output_dir)
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assert os.access(gltf_viewer, os.X_OK)
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for test in pixel_test.tests:
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test_json_path = f'{output_dir}/{test.name}_simplified.json'
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with open(test_json_path, 'w') as f:
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f.write(f'[{test.to_filament_format()}]')
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for backend in pixel_test.backends:
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env = None
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if backend == 'opengl' and opengl_lib and os.path.isdir(opengl_lib):
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env = {'LD_LIBRARY_PATH': opengl_lib}
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for model in test.models:
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model_path = pixel_test.models[model]
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out_name = f'{test.name}_{model}_{backend}'
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execute(f'{gltf_viewer} -a {backend} --batch={test_json_path} -e {model_path} --headless',
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env=env, capture_output=False)
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execute(f'mv -f {test.name}0.ppm {output_dir}/{out_name}.ppm', capture_output=False)
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execute(f'mv -f {test.name}0.json {output_dir}/{test.name}.json', capture_output=False)
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if __name__ == "__main__":
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parser = ArgParseImpl()
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parser.add_argument('--test', help='Configuration of the test', required=True)
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parser.add_argument('--gltf_viewer', help='Path to the gltf_viewer', required=True)
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parser.add_argument('--output_dir', help='Output Directory', required=True)
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parser.add_argument('--opengl_lib', help='Path to the folder containing OpenGL driver lib (for LD_LIBRARY_PATH)')
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parser.add_argument('--vk_icd', help='Path to VK ICD file')
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args, _ = parser.parse_known_args(sys.argv[1:])
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test = parse_test_config_from_path(args.test)
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run_test(args.gltf_viewer, test, args.output_dir, opengl_lib=args.opengl_lib, vk_icd=args.vk_icd)
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