1 #ifndef _GLCLIMITTEST_HPP 2 #define _GLCLIMITTEST_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 23 * \brief Limits tests. 24 */ /*-------------------------------------------------------------------*/ 25 26 #include "glcTestCase.hpp" 27 #include "gluDefs.hpp" 28 #include "glwDefs.hpp" 29 #include "glwEnums.hpp" 30 #include "glwFunctions.hpp" 31 #include "tcuCommandLine.hpp" 32 #include "tcuTestLog.hpp" 33 #include "tcuVector.hpp" 34 #include "tcuVectorUtil.hpp" 35 36 #include <string> 37 38 namespace glcts 39 { 40 41 template <typename DataType> 42 class LimitCase : public deqp::TestCase 43 { 44 public: 45 LimitCase(deqp::Context& context, const char* caseName, deUint32 limitToken, DataType limitBoundary, 46 bool isBoundaryMaximum, const char* glslVersion = "", const char* glslBuiltin = "", 47 const char* glslExtension = ""); 48 virtual ~LimitCase(void); 49 50 tcu::TestNode::IterateResult iterate(void); 51 52 protected: 53 bool isWithinBoundary(DataType value, bool isBuiltin = false) const; 54 std::string createShader() const; 55 56 // those functions require specialization for some data types 57 DataType getLimitValue(const glw::Functions& gl) const; 58 std::string getGLSLDataType() const; 59 bool isEqual(DataType a, DataType b) const; 60 bool isGreater(DataType a, DataType b) const; 61 bool isSmaller(DataType a, DataType b) const; 62 63 private: 64 LimitCase(const LimitCase&); // not allowed! 65 LimitCase& operator=(const LimitCase&); // not allowed! 66 67 void adjustBoundaryForMaxFragmentInterpolationOffset(); 68 69 deUint32 m_limitToken; 70 DataType m_limitBoundary; // min/max value 71 bool m_isBoundaryMaximum; 72 const std::string m_glslVersion; 73 const std::string m_glslBuiltin; 74 const std::string m_glslExtension; 75 }; 76 77 #include "glcLimitTest.inl" 78 79 } // glcts 80 81 #endif // _GLCLIMITTEST_HPP 82