modules/gles3/functional/es3fFragOpInteractionTests.cpp

   1 /*-------------------------------------------------------------------------
   2  * drawElements Quality Program OpenGL ES 3.0 Module
   3  * -------------------------------------------------
   4  *
   5  * Copyright 2014 The Android Open Source Project
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  *//*!
  20  * \file
  21  * \brief Shader - render state interaction tests.
  22  *//*--------------------------------------------------------------------*/
  23
  24 #include "es3fFragOpInteractionTests.hpp"
  25 #include "glsFragOpInteractionCase.hpp"
  26 #include "deStringUtil.hpp"
  27
  28 namespace deqp
  29 {
  30 namespace gles3
  31 {
  32 namespace Functional
  33 {
  34
  35 using gls::FragOpInteractionCase;
  36
  37 FragOpInteractionTests::FragOpInteractionTests (Context& context)
  38         : TestCaseGroup(context, "interaction", "Shader - Render State Interaction Tests")
  39 {
  40 }
  41
  42 FragOpInteractionTests::~FragOpInteractionTests (void)
  43 {
  44 }
  45
  46 void FragOpInteractionTests::init (void)
  47 {
  48         // .basic
  49         {
  50                 tcu::TestCaseGroup* const       basicGroup      = new tcu::TestCaseGroup(m_testCtx, "basic_shader", "Basic shaders");
  51                 const deUint32                          baseSeed        = 0xac2301cf;
  52                 const int                                       numCases        = 100;
  53                 rsg::ProgramParameters          params;
  54
  55                 addChild(basicGroup);
  56
  57                 params.version                                  = rsg::VERSION_300;
  58
  59                 params.useScalarConversions             = true;
  60                 params.useSwizzle                               = true;
  61                 params.useComparisonOps                 = true;
  62                 params.useConditionals                  = true;
  63
  64                 params.vertexParameters.randomize                                               = true;
  65                 params.vertexParameters.maxStatementDepth                               = 3;
  66                 params.vertexParameters.maxStatementsPerBlock                   = 4;
  67                 params.vertexParameters.maxExpressionDepth                              = 4;
  68                 params.vertexParameters.maxCombinedVariableScalars              = 64;
  69
  70                 params.fragmentParameters.randomize                                             = true;
  71                 params.fragmentParameters.maxStatementDepth                             = 3;
  72                 params.fragmentParameters.maxStatementsPerBlock                 = 4;
  73                 params.fragmentParameters.maxExpressionDepth                    = 4;
  74                 params.fragmentParameters.maxCombinedVariableScalars    = 64;
  75
  76                 for (int ndx = 0; ndx < numCases; ndx++)
  77                 {
  78                         params.seed = baseSeed ^ deInt32Hash(ndx);
  79                         basicGroup->addChild(new FragOpInteractionCase(m_testCtx, m_context.getRenderContext(), m_context.getContextInfo(), de::toString(ndx).c_str(), params));
  80                 }
  81         }
  82 }
  83
  84 } // Functional
  85 } // gles3
  86 } // deqp