1#ifndef _TCUNULLRENDERCONTEXT_HPP 2#define _TCUNULLRENDERCONTEXT_HPP 3/*------------------------------------------------------------------------- 4 * drawElements Quality Program OpenGL ES Utilities 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 Render context implementation that does no rendering. 24 *//*--------------------------------------------------------------------*/ 25 26#include "tcuDefs.hpp" 27#include "gluRenderContext.hpp" 28#include "tcuRenderTarget.hpp" 29#include "glwFunctions.hpp" 30 31namespace glu 32{ 33 34class Platform; 35struct RenderConfig; 36 37} // glu 38 39namespace tcu 40{ 41namespace null 42{ 43 44class Context; 45 46/*--------------------------------------------------------------------*//*! 47 * \brief Dummy render context. 48 * 49 * Dummy render context implements basic object management functionality 50 * but doesn't do actual rendering. It is intended to be used for 51 * checking test code for memory access and initialization bugs. 52 *//*--------------------------------------------------------------------*/ 53class RenderContext : public glu::RenderContext 54{ 55public: 56 RenderContext (const glu::RenderConfig& config); 57 virtual ~RenderContext (void); 58 59 virtual glu::ContextType getType (void) const { return m_ctxType; } 60 virtual const glw::Functions& getFunctions (void) const { return m_functions; } 61 virtual const tcu::RenderTarget& getRenderTarget (void) const { return m_renderTarget; } 62 virtual deUint32 getDefaultFramebuffer (void) const { return 0; } 63 64 virtual void postIterate (void); 65 66private: 67 const glu::ContextType m_ctxType; 68 const tcu::RenderTarget m_renderTarget; 69 70 Context* m_context; 71 glw::Functions m_functions; 72}; 73 74} // null 75} // tcu 76 77#endif // _TCUNULLRENDERCONTEXT_HPP 78