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 import os
  25 import itertools
  26 import collections
  27 import sys
  28
  29 from mako import exceptions
  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                 try:
  72                     f.write(TEMPLATE.render_unicode(params=params,
  73                                                     type=type_,
  74                                                     shader=shader))
  75                 except:
  76                     print(exceptions.text_error_template().render(), file=sys.stderr)
  77                     raise
  78
  79
  80 if __name__ == '__main__':
  81     main()