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80 lines
2.4 KiB
80 lines
2.4 KiB
#ifndef _TCUNULLRENDERCONTEXT_HPP
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#define _TCUNULLRENDERCONTEXT_HPP
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/*-------------------------------------------------------------------------
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* drawElements Quality Program OpenGL ES Utilities
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* ------------------------------------------------
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*
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* Copyright 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*//*!
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* \file
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* \brief Render context implementation that does no rendering.
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*//*--------------------------------------------------------------------*/
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#include "tcuDefs.hpp"
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#include "gluRenderContext.hpp"
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#include "tcuRenderTarget.hpp"
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#include "glwFunctions.hpp"
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namespace glu
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{
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class Platform;
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struct RenderConfig;
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} // glu
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namespace tcu
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{
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namespace null
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{
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class Context;
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/*--------------------------------------------------------------------*//*!
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* \brief Dummy render context.
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*
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* Dummy render context implements basic object management functionality
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* but doesn't do actual rendering. It is intended to be used for
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* checking test code for memory access and initialization bugs.
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*//*--------------------------------------------------------------------*/
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class RenderContext : public glu::RenderContext
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{
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public:
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RenderContext (const glu::RenderConfig& config);
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virtual ~RenderContext (void);
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virtual glu::ContextType getType (void) const { return m_ctxType; }
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virtual const glw::Functions& getFunctions (void) const { return m_functions; }
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virtual const tcu::RenderTarget& getRenderTarget (void) const { return m_renderTarget; }
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virtual deUint32 getDefaultFramebuffer (void) const { return 0; }
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virtual void postIterate (void);
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virtual void makeCurrent (void);
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private:
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const glu::ContextType m_ctxType;
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const tcu::RenderTarget m_renderTarget;
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Context* m_context;
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glw::Functions m_functions;
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};
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} // null
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} // tcu
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#endif // _TCUNULLRENDERCONTEXT_HPP
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