generated_tests/gen_outerproduct_tests.py

   1 # coding=utf-8
   2 # Copyright (c) 2014 Intel Corporation
   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
   7 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   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
  18 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20 # SOFTWARE.
  21
  22 """ Generate glsl 1.20 outerproduct tests """
  23
  24 from __future__ import print_function, division, absolute_import
  25 import os
  26 import itertools
  27 import collections
  28
  29 from six.moves import range
  30
  31 from templates import template_file
  32 from modules import utils
  33
  34 TEMPLATE = template_file(os.path.splitext(os.path.basename(__file__))[0],
  35                          'template.shader_test.mako')
  36
  37 Parameters = collections.namedtuple(
  38     'Paramters', ['columns', 'rows', 'vec_type', 'matrix'])
  39
  40
  41 def main():
  42     """ Generate tests """
  43     dirname = os.path.join('spec', 'glsl-1.20', 'execution')
  44     utils.safe_makedirs(dirname)
  45
  46
  47     for c, r in itertools.product(range(2, 5), repeat=2):
  48         vecs = [
  49             Parameters(c, r, 'vec', 'mat{0}x{1}'.format(r, c)),
  50             Parameters(c, r, 'ivec', 'mat{0}x{1}'.format(r, c))
  51         ]
  52         if r == c:
  53             vecs.extend([
  54                 Parameters(c, r, 'vec', 'mat{0}'.format(r)),
  55                 Parameters(c, r, 'ivec', 'mat{0}'.format(r))
  56             ])
  57
  58         stages = ['vs', 'fs']
  59         types = ['const', 'uniform']
  60         for shader, type_, params in itertools.product(stages, types, vecs):
  61             name = os.path.join(
  62                 dirname,
  63                 '{shader}-outerProduct-{type}{mat}{vec}.shader_test'.format(
  64                     shader=shader,
  65                     type='const-' if type_ == 'const' else '',
  66                     mat=params.matrix,
  67                     vec='-ivec' if params.vec_type == 'ivec' else ''))
  68
  69             print(name)
  70             with open(name, 'w+') as f:
  71                 f.write(TEMPLATE.render_unicode(params=params,
  72                                                 type=type_,
  73                                                 shader=shader))
  74
  75
  76 if __name__ == '__main__':
  77     main()