13c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#ifndef _GLUDUMMYRENDERCONTEXT_HPP 23c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#define _GLUDUMMYRENDERCONTEXT_HPP 33c827367444ee418f129b2c238299f49d3264554Jarkko Poyry/*------------------------------------------------------------------------- 43c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * drawElements Quality Program OpenGL ES Utilities 53c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * ------------------------------------------------ 63c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 73c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Copyright 2014 The Android Open Source Project 83c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 93c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Licensed under the Apache License, Version 2.0 (the "License"); 103c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * you may not use this file except in compliance with the License. 113c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * You may obtain a copy of the License at 123c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 133c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * http://www.apache.org/licenses/LICENSE-2.0 143c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 153c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Unless required by applicable law or agreed to in writing, software 163c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * distributed under the License is distributed on an "AS IS" BASIS, 173c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 183c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * See the License for the specific language governing permissions and 193c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * limitations under the License. 203c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 213c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*! 223c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \file 233c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \brief A RenderContext representing absence of a real render context. 243c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 253c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \todo Remove this when the need for a render context in test case 263c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * constructors no longer exists. 273c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*--------------------------------------------------------------------*/ 283c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 293c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "tcuDefs.hpp" 303c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "gluRenderContext.hpp" 313c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "tcuRenderTarget.hpp" 323c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#include "glwFunctions.hpp" 333c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 343c827367444ee418f129b2c238299f49d3264554Jarkko Poyrynamespace glu 353c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 363c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 373c827367444ee418f129b2c238299f49d3264554Jarkko Poyry/*--------------------------------------------------------------------*//*! 383c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * \brief RenderContext that can be used when no render context is present. 393c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * 403c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * Some patterns (e.g. a test class inheriting from glu::CallLogWrapper) 413c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * currently depend on having access to the glw::Functions already in test 423c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * case constructor; in such situations there may not be a proper render 433c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * context available (like in test case list dumping mode). This is a 443c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * simple workaround for that: a dummy render context with a glw::Functions 453c827367444ee418f129b2c238299f49d3264554Jarkko Poyry * containing just null pointers. 463c827367444ee418f129b2c238299f49d3264554Jarkko Poyry *//*--------------------------------------------------------------------*/ 473c827367444ee418f129b2c238299f49d3264554Jarkko Poyryclass DummyRenderContext : public RenderContext 483c827367444ee418f129b2c238299f49d3264554Jarkko Poyry{ 493c827367444ee418f129b2c238299f49d3264554Jarkko Poyrypublic: 503c827367444ee418f129b2c238299f49d3264554Jarkko Poyry DummyRenderContext (void) {} 513c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 523c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual ContextType getType (void) const { return ContextType(); } 533c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual const glw::Functions& getFunctions (void) const { return m_functions; } 543c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual const tcu::RenderTarget& getRenderTarget (void) const { return m_renderTarget; } 553c827367444ee418f129b2c238299f49d3264554Jarkko Poyry virtual void postIterate (void) {} 563c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 573c827367444ee418f129b2c238299f49d3264554Jarkko Poyryprivate: 583c827367444ee418f129b2c238299f49d3264554Jarkko Poyry tcu::RenderTarget m_renderTarget; 593c827367444ee418f129b2c238299f49d3264554Jarkko Poyry glw::Functions m_functions; 603c827367444ee418f129b2c238299f49d3264554Jarkko Poyry}; 613c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 623c827367444ee418f129b2c238299f49d3264554Jarkko Poyry} // glu 633c827367444ee418f129b2c238299f49d3264554Jarkko Poyry 643c827367444ee418f129b2c238299f49d3264554Jarkko Poyry#endif // _GLUDUMMYRENDERCONTEXT_HPP 65