tests/quick_shader.py

   1 # encoding=utf-8
   2 # Copyright © 2018 Intel Coproration
   3
   4 # Permission is hereby granted, free of charge, to any person obtaining a copy
   5 # of this software and associated documentation files (the "Software"), to deal
   6 # in the Software without restriction, including without limitation the rights
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   8 # copies of the Software, and to permit persons to whom the Software is
   9 # furnished to do so, subject to the following conditions:
  10
  11 # The above copyright notice and this permission notice shall be included in
  12 # all copies or substantial portions of the Software.
  13
  14 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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  19 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20 # SOFTWARE.
  21
  22 from __future__ import (
  23     absolute_import, division, print_function, unicode_literals
  24 )
  25 import random
  26
  27 from framework import grouptools
  28 from .shader import profile as _profile
  29
  30 __all__ = ['profile']
  31
  32 profile = _profile.copy()
  33
  34
  35 # There are too many of theset, it's simply exhaustive to run them all.
  36 class FilterVsIn(object):
  37     """Filter out 80% of the Vertex Attrib 64 vs_in tests."""
  38
  39     def __init__(self):
  40         self.random = random.Random()
  41         self.random.seed(42)
  42
  43     def __call__(self, name, _):
  44         if 'vs_in' in grouptools.split(name):
  45             # 20%
  46             return self.random.random() <= .2
  47         return True
  48
  49     def reset(self):
  50         self.random.seed(42)
  51
  52
  53 profile.filters.append(FilterVsIn())
  54
  55 # These take too long
  56 profile.filters.append(lambda n, _: '-explosion' not in n)