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      1 #ifndef _GLSSHADERCONSTEXPRTESTS_HPP
      2 #define _GLSSHADERCONSTEXPRTESTS_HPP
      3 /*-------------------------------------------------------------------------
      4  * drawElements Quality Program OpenGL Shared Module
      5  * -------------------------------------------------
      6  *
      7  * Copyright 2014 The Android Open Source Project
      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 Shared shader constant expression test components
     24  *//*--------------------------------------------------------------------*/
     25 
     26 #include "tcuDefs.hpp"
     27 #include "gluShaderUtil.hpp"
     28 
     29 #include <vector>
     30 
     31 namespace tcu
     32 {
     33 class TestNode;
     34 class TestContext;
     35 }
     36 
     37 namespace glu
     38 {
     39 class RenderContext;
     40 }
     41 
     42 namespace deqp
     43 {
     44 namespace gls
     45 {
     46 namespace ShaderConstExpr
     47 {
     48 using glu::DataType;
     49 
     50 struct TestParams
     51 {
     52 	const char*		name;
     53 	const char*		expression;
     54 
     55 	DataType		inType;
     56 	int				minComponents;
     57 	int				maxComponents;
     58 
     59 	DataType		outType;
     60 	float			output;
     61 };
     62 
     63 enum TestShaderStage
     64 {
     65 	SHADER_VERTEX = 1<<0,
     66 	SHADER_FRAGMENT = 1<<2,
     67 	SHADER_BOTH = SHADER_VERTEX | SHADER_FRAGMENT,
     68 };
     69 
     70 std::vector<tcu::TestNode*>		createTests		(tcu::TestContext&			testContext,
     71 												 glu::RenderContext&		renderContext,
     72 												 const glu::ContextInfo&	contextInfo,
     73 												 const TestParams*			cases,
     74 												 int						numCases,
     75 												 glu::GLSLVersion			version,
     76 												 TestShaderStage			testStage = SHADER_BOTH);
     77 
     78 } // ShaderConstExpr
     79 } // gls
     80 } // deqp
     81 
     82 #endif // _GLSSHADERCONSTEXPRTESTS_HPP
     83