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