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# coding=utf-8
# Copyright (c) 2010, 2014 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 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 tests for builtin const equality tests """
from __future__ import print_function, division, absolute_import
import re
import os
from templates import template_file
from modules import utils
TEMPLATE = template_file(os.path.basename(os.path.splitext(__file__)[0]),
'template.shader_test.mako')
TEST_VECTORS = [
["vec2(3.0, 3.14)",
"vec2(-6.0, 7.88)",
"bvec2(false, false)"
],
["vec3(13.4, -0.9, 12.55)",
"vec3(13.4, 12.0, -55.3)",
"bvec3(true, false, false)"
],
["vec4(-2.0, 0.0, 0.123, -1000.5)",
"vec4(-2.4, 0.0, 0.456, 12.5)",
"bvec4(false, true, false, false)"
],
["ivec2(-8, 12)",
"ivec2(-19, 12)",
"bvec2(false, true)"
],
["ivec3(0, 8, 89)",
"ivec3(4, -7, 33)",
"bvec3(false, false, false)"
],
["ivec4(11, 1000, 1, -18)",
"ivec4(55, 1000, -21, -17)",
"bvec4(false, true, false, false)"
],
["bvec2(true, false)",
"bvec2(true, true)",
"bvec2(true, false)"
],
["bvec3(false, true, false)",
"bvec3(false, false, true)",
"bvec3(true, false, false)"
],
["bvec4(true, false, false, true)",
"bvec4(true, true, false, false)",
"bvec4(true, false, true, false)"
],
]
def main():
""" Main function """
dirname = os.path.join('spec', 'glsl-1.20', 'execution',
'built-in-functions')
utils.safe_makedirs(dirname)
for test_id, x in enumerate(TEST_VECTORS, start=2):
# make equal tests
name = os.path.join(
dirname,
"glsl-const-builtin-equal-{0:02d}.shader_test".format(test_id))
print(name)
with open(name, 'w') as f:
f.write(TEMPLATE.render_unicode(
func='equal', input=x[0:2], expected=x[2]))
# make notEqual tests
name = os.path.join(
dirname,
"glsl-const-builtin-notEqual-{0:02d}.shader_test".format(test_id))
# When generating the notEqual tests, each of the values in the
# expected result vector need to be inverted
expected = re.sub("true", "FALSE", x[2])
expected = re.sub("false", "TRUE", expected)
expected = expected.lower()
print(name)
with open(name, 'w') as f:
f.write(TEMPLATE.render_unicode(
func='notEqual', input=x[0:2], expected=expected))
if __name__ == "__main__":
main()
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