1#ifndef _GLSTEXTUREBUFFERCASE_HPP 2#define _GLSTEXTUREBUFFERCASE_HPP 3/*------------------------------------------------------------------------- 4 * drawElements Quality Program OpenGL (ES) 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 Texture buffer test case 24 *//*--------------------------------------------------------------------*/ 25 26#include "tcuDefs.hpp" 27#include "tcuTestCase.hpp" 28 29namespace glu 30{ 31 class RenderContext; 32 class ShaderProgram; 33} // glu 34 35namespace deqp 36{ 37namespace gls 38{ 39 40namespace TextureBufferCaseUtil 41{ 42 43enum ModifyBits 44{ 45 MODIFYBITS_NONE = 0, 46 MODIFYBITS_BUFFERDATA = (0x1<<0), 47 MODIFYBITS_BUFFERSUBDATA = (0x1<<1), 48 MODIFYBITS_MAPBUFFER_WRITE = (0x1<<2), 49 MODIFYBITS_MAPBUFFER_READWRITE = (0x1<<3), 50}; 51 52enum RenderBits 53{ 54 RENDERBITS_NONE = 0, 55 RENDERBITS_AS_VERTEX_ARRAY = (0x1<<0), 56 RENDERBITS_AS_INDEX_ARRAY = (0x1<<1), 57 RENDERBITS_AS_VERTEX_TEXTURE = (0x1<<2), 58 RENDERBITS_AS_FRAGMENT_TEXTURE = (0x1<<3) 59}; 60 61} // TextureBufferCaseUtil 62 63class TextureBufferCase : public tcu::TestCase 64{ 65public: 66 TextureBufferCase (tcu::TestContext& testCtx, 67 glu::RenderContext& renderCtx, 68 deUint32 format, 69 size_t bufferSize, 70 size_t offset, 71 size_t size, 72 TextureBufferCaseUtil::RenderBits preRender, 73 TextureBufferCaseUtil::ModifyBits modify, 74 TextureBufferCaseUtil::RenderBits postRender, 75 const char* name, 76 const char* description); 77 78 ~TextureBufferCase (void); 79 80 void init (void); 81 void deinit (void); 82 IterateResult iterate (void); 83 84private: 85 glu::RenderContext& m_renderCtx; 86 const deUint32 m_format; 87 const size_t m_bufferSize; 88 const size_t m_offset; 89 const size_t m_size; 90 const TextureBufferCaseUtil::RenderBits m_preRender; 91 const TextureBufferCaseUtil::ModifyBits m_modify; 92 const TextureBufferCaseUtil::RenderBits m_postRender; 93 94 glu::ShaderProgram* m_preRenderProgram; 95 glu::ShaderProgram* m_postRenderProgram; 96}; 97 98} // gls 99} // deqp 100 101#endif // _GLSTEXTUREBUFFERCASE_HPP 102