1 #ifndef _GLCSHADERGROUPVOTETESTS_HPP 2 #define _GLCSHADERGROUPVOTETESTS_HPP 3 /*------------------------------------------------------------------------- 4 * OpenGL Conformance Test Suite 5 * ----------------------------- 6 * 7 * Copyright (c) 2017 The Khronos Group Inc. 8 * 9 * Licensed under the Apache License, Version 2.0 (the "License"); 10 * you may not use this file except in compliance with the License. 11 * You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 * 21 */ /*! 22 * \file glcShaderGroupVoteTests.hpp 23 * \brief Conformance tests for the ARB_shader_group_vote functionality. 24 */ /*-------------------------------------------------------------------*/ 25 26 #include "esextcTestCaseBase.hpp" 27 #include "glcTestCase.hpp" 28 #include "gluShaderProgram.hpp" 29 30 #include <string> 31 32 namespace glcts 33 { 34 class ShaderGroupVoteTestCaseBase : public glcts::TestCaseBase 35 { 36 public: 37 class ComputeShader 38 { 39 private: 40 /* Private members */ 41 std::string m_name; 42 std::string m_shader; 43 glu::ShaderProgram *m_program; 44 tcu::IVec4 m_desiredColor; 45 bool m_compileOnly; 46 47 /* Private methods */ 48 bool validateScreenPixels(deqp::Context &context, tcu::IVec4 desiredColor); 49 50 public: 51 /* Public methods */ 52 ComputeShader(const std::string &name, const std::string &shader); 53 ComputeShader(const std::string &name, const std::string &shader, const tcu::IVec4 &desiredColor); 54 ~ComputeShader(); 55 56 void create(deqp::Context &context); 57 void execute(deqp::Context &context); 58 void validate(deqp::Context &context); 59 }; 60 61 /* Public methods */ 62 ShaderGroupVoteTestCaseBase(deqp::Context &context, ExtParameters &extParam, const char *name, 63 const char *description); 64 65 void init(); 66 void deinit(); 67 68 tcu::TestNode::IterateResult iterate(); 69 70 typedef std::vector<ComputeShader *>::iterator ComputeShaderIter; 71 72 protected: 73 /* Protected members */ 74 bool m_extensionSupported; 75 std::vector<ComputeShader *> m_shaders; 76 }; 77 78 /** Test verifies availability of new built-in functions and constants 79 **/ 80 class ShaderGroupVoteAvailabilityTestCase : public ShaderGroupVoteTestCaseBase 81 { 82 public: 83 /* Public methods */ 84 ShaderGroupVoteAvailabilityTestCase(deqp::Context &context, ExtParameters &extParam); 85 }; 86 87 class ShaderGroupVoteFunctionTestCaseBase : public ShaderGroupVoteTestCaseBase 88 { 89 protected: 90 /* Protected members*/ 91 std::string m_shaderBase; 92 93 public: 94 /* Public methods */ 95 ShaderGroupVoteFunctionTestCaseBase(deqp::Context &context, ExtParameters &extParam, const char *name, 96 const char *description); 97 }; 98 99 /** Test verifies allInvocationsARB function calls 100 **/ 101 class ShaderGroupVoteAllInvocationsTestCase : public ShaderGroupVoteFunctionTestCaseBase 102 { 103 public: 104 /* Public methods */ 105 ShaderGroupVoteAllInvocationsTestCase(deqp::Context &context, ExtParameters &extParam); 106 }; 107 108 /** Test verifies anyInvocationARB function calls 109 **/ 110 class ShaderGroupVoteAnyInvocationTestCase : public ShaderGroupVoteFunctionTestCaseBase 111 { 112 public: 113 /* Public methods */ 114 ShaderGroupVoteAnyInvocationTestCase(deqp::Context &context, ExtParameters &extParam); 115 }; 116 117 /** Test verifies allInvocationsEqualARB function calls 118 **/ 119 class ShaderGroupVoteAllInvocationsEqualTestCase : public ShaderGroupVoteFunctionTestCaseBase 120 { 121 public: 122 /* Public methods */ 123 ShaderGroupVoteAllInvocationsEqualTestCase(deqp::Context &context, ExtParameters &extParam); 124 }; 125 126 /** Test verifies allInvocationsARB function calls 127 **/ 128 class ShaderGroupVoteWithVariablesTestCase : public ShaderGroupVoteTestCaseBase 129 { 130 public: 131 /* Public methods */ 132 ShaderGroupVoteWithVariablesTestCase(deqp::Context &context, ExtParameters &extParam); 133 }; 134 135 /** Test group which encapsulates all ARB_shader_group_vote conformance tests */ 136 class ShaderGroupVote : public deqp::TestCaseGroup 137 { 138 public: 139 /* Public methods */ 140 ShaderGroupVote(deqp::Context &context); 141 142 void init(); 143 144 private: 145 ShaderGroupVote(const ShaderGroupVote &other); 146 }; 147 148 } // namespace glcts 149 150 #endif // _GLCSHADERGROUPVOTETESTS_HPP 151