| #ifndef _GLUDUMMYRENDERCONTEXT_HPP |
| #define _GLUDUMMYRENDERCONTEXT_HPP |
| /*------------------------------------------------------------------------- |
| * drawElements Quality Program OpenGL ES Utilities |
| * ------------------------------------------------ |
| * |
| * Copyright 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| *//*! |
| * \file |
| * \brief A RenderContext representing absence of a real render context. |
| * |
| * \todo Remove this when the need for a render context in test case |
| * constructors no longer exists. |
| *//*--------------------------------------------------------------------*/ |
| |
| #include "tcuDefs.hpp" |
| #include "gluRenderContext.hpp" |
| #include "tcuRenderTarget.hpp" |
| #include "glwFunctions.hpp" |
| |
| namespace glu |
| { |
| |
| /*--------------------------------------------------------------------*//*! |
| * \brief RenderContext that can be used when no render context is present. |
| * |
| * Some patterns (e.g. a test class inheriting from glu::CallLogWrapper) |
| * currently depend on having access to the glw::Functions already in test |
| * case constructor; in such situations there may not be a proper render |
| * context available (like in test case list dumping mode). This is a |
| * simple workaround for that: a dummy render context with a glw::Functions |
| * containing just null pointers. |
| *//*--------------------------------------------------------------------*/ |
| class DummyRenderContext : public RenderContext |
| { |
| public: |
| explicit DummyRenderContext (ContextType ctxType = ContextType()) : m_ctxType(ctxType) {} |
| |
| virtual ContextType getType (void) const { return m_ctxType; } |
| virtual const glw::Functions& getFunctions (void) const { return m_functions; } |
| virtual const tcu::RenderTarget& getRenderTarget (void) const { return m_renderTarget; } |
| virtual void postIterate (void) {} |
| |
| private: |
| const ContextType m_ctxType; |
| tcu::RenderTarget m_renderTarget; |
| glw::Functions m_functions; |
| }; |
| |
| } // glu |
| |
| #endif // _GLUDUMMYRENDERCONTEXT_HPP |