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# coding=utf-8
#
# Copyright © 2016 Intel Corporation
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
"""Generate in/out fp64 tests."""
from __future__ import print_function, division, absolute_import
import argparse
import os
import itertools
from templates import template_dir
from modules import utils
TEMPLATES = template_dir(os.path.basename(os.path.splitext(__file__)[0]))
def get_dir_name(ver, test_type):
"""Returns the directory name to save tests given a GLSL version."""
assert isinstance(ver, str)
assert isinstance(test_type, str)
if ver == '150':
feature_dir = 'arb_gpu_shader_fp64'
else:
feature_dir = 'glsl-' + ver[0] + '.' + ver[1:]
return os.path.join('spec', feature_dir, test_type,
'inout')
def generate_compilation_tests(type_name, shader, ver, names_only):
"""Generate in/out GLSL compilation tests."""
assert isinstance(type_name, str)
assert shader in ('vert', 'frag')
assert isinstance(ver, str)
assert isinstance(names_only, bool)
filename = os.path.join(
get_dir_name(ver, 'compiler'),
'{0}-{1}put-{2}.{3}'.format('fs' if shader == 'frag' else 'vs',
'out' if shader == 'frag' else 'in',
type_name, shader))
print(filename)
if not names_only:
with open(filename, 'w') as test_file:
test_file.write(TEMPLATES.get_template(
'template.{0}.mako'.format(shader)).render_unicode(
glsl_version='{}.{}'.format(ver[0], ver[1:]),
glsl_version_int=ver,
type_name=type_name,
extra_params=',0.0' if type_name in ['dvec2', 'dvec3'] else ''))
def generate_execution_tests(type_name, ver, names_only):
"""Generate in/out shader runner tests."""
assert isinstance(type_name, str)
assert isinstance(ver, str)
assert isinstance(names_only, bool)
filename = os.path.join(
get_dir_name(ver, 'execution'),
'vs-out-fs-in-{0}.shader_test'.format(type_name))
print(filename)
if not names_only:
with open(filename, 'w') as test_file:
test_file.write(TEMPLATES.get_template(
'template.shader_test.mako').render_unicode(
glsl_version='{}.{}'.format(ver[0], ver[1:]),
glsl_version_int=ver,
type_name=type_name))
def all_compilation_tests(names_only):
"""Creates all the combinations for in/out compilation tests."""
assert isinstance(names_only, bool)
type_names = ['double', 'dvec2', 'dvec3', 'dvec4',
'dmat2', 'dmat2x3', 'dmat2x4',
'dmat3x2', 'dmat3', 'dmat3x4',
'dmat4x2', 'dmat4x3', 'dmat4']
shaders = ['frag', 'vert']
glsl_ver = ['150', '400']
if not names_only:
for ver in glsl_ver:
utils.safe_makedirs(get_dir_name(ver, 'compiler'))
for t_name, shader, ver in itertools.product(type_names, shaders, glsl_ver):
yield t_name, shader, ver, names_only
def all_execution_tests(names_only):
"""Creates all the combinations for in/out shader runner tests."""
assert isinstance(names_only, bool)
type_names = ['double', 'dvec2', 'dvec3', 'dvec4']
glsl_ver = ['150', '400']
if not names_only:
for ver in glsl_ver:
utils.safe_makedirs(get_dir_name(ver, 'execution'))
for t_name, ver in itertools.product(type_names, glsl_ver):
yield t_name, ver, names_only
def main():
"""Main function."""
parser = argparse.ArgumentParser(
description="Generate in/out tests for fp64")
parser.add_argument(
'--names-only',
dest='names_only',
action='store_true',
default=False,
help="Don't output files, just generate a list of filenames to stdout")
args = parser.parse_args()
for test_args in all_compilation_tests(args.names_only):
generate_compilation_tests(*test_args)
for test_args in all_execution_tests(args.names_only):
generate_execution_tests(*test_args)
if __name__ == '__main__':
main()
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