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1 #ifndef _VKSHADERTOSPIRV_HPP
2 #define _VKSHADERTOSPIRV_HPP
3 /*-------------------------------------------------------------------------
4  * Vulkan CTS Framework
5  * --------------------
6  *
7  * Copyright (c) 2015 Google 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 Shading language (GLSL/HLSL) to SPIR-V.
24  *//*--------------------------------------------------------------------*/
25 
26 #include "vkDefs.hpp"
27 #include "vkPrograms.hpp"
28 #include "gluShaderProgram.hpp"
29 
30 #include <ostream>
31 
32 namespace vk
33 {
34 
35 /*--------------------------------------------------------------------*//*!
36  * \brief Compile GLSL program to SPIR-V binary
37  * \param src
38  * \param dst
39  * \param buildInfo
40  * \return True if compilation and linking succeeded, false otherwise
41  *
42  * If deqp was built without glslang (and thus compiler is not available)
43  * tcu::NotSupportedError will be thrown instead.
44  *
45  * \note No linking is currently supported so src may contain source
46  *       for only one shader stage.
47  *//*--------------------------------------------------------------------*/
48 bool	compileGlslToSpirV		(const GlslSource& src, std::vector<deUint32>* dst, glu::ShaderProgramInfo* buildInfo);
49 
50 /*--------------------------------------------------------------------*//*!
51  * \brief Compile HLSL program to SPIR-V binary
52  * \param src
53  * \param dst
54  * \param buildInfo
55  * \return True if compilation and linking succeeded, false otherwise
56  *
57  * If deqp was built without glslang (and thus compiler is not available)
58  * tcu::NotSupportedError will be thrown instead.
59  *
60  * \note No linking is currently supported so src may contain source
61  *       for only one shader stage.
62  *//*--------------------------------------------------------------------*/
63 bool	compileHlslToSpirV		(const HlslSource& src, std::vector<deUint32>* dst, glu::ShaderProgramInfo* buildInfo);
64 
65 /*--------------------------------------------------------------------*//*!
66  * \brief Strip SPIR-V binary
67  * \param src
68  * \param dst
69  *
70  * Removes OpName and OpMemberName opcodes from SPIR-V binary
71  *
72  * If deqp was built without glslang (and thus compiler is not available)
73  * tcu::NotSupportedError will be thrown instead.
74  *//*--------------------------------------------------------------------*/
75 void	stripSpirVDebugInfo		(const size_t numSrcInstrs, const deUint32* srcInstrs, std::vector<deUint32>* dst);
76 
77 } // vk
78 
79 #endif // _VKSHADERTOSPIRV_HPP
80