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// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// Test case code for checking legacy behaviour of graphics_openglesheaders
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// The purpose of this source code is to throw an error during compilation
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// if the contents of the #included header files has any symbol which is not
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// part of the EGL 1.1 API specification even though later versions of EGL add new
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// symbols to the namespace in a backwards-compatible way.
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// This file must be compiled with the legacy setting
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//
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// #define __OPENGLESHEADERS_LEGACY_EGL_1_1
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// Such a setting would normally be made in an OEM-specific system-wide
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// included .hrh file.
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//
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/**
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@file
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@internalTechnology
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@released
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*/
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#include <e32base.h>
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/*
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* Include the GLES/egl.h which we want to behave as a legacy EGL 1.1 API.
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* Note that this file is for legacy reasons is located under the GLES directory.
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* Note also, we don't include GLES/gl.h as we expect egl.h in EGL 1.1 to do this.
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*/
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#include <GLES/egl.h>
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#ifndef __OPENGLESHEADERS_LEGACY_EGL_1_1
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#error "openglesheaders testcase configuration error: macro __OPENGLESHEADERS_LEGACY_EGL_1_1 expected"
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#endif
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#ifndef GL_TRUE
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#error "openglesheaders testcase failure: GLES/egl.h legacy behaviour requires egl.h to include gl.h"
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#endif
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#ifndef EGL_DEFAULT_DISPLAY
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#error "openglesheaders testcase failure: GLES/egl.h legacy behaviour requires egl.h to include egltypes.h"
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#endif
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#ifndef EGL_VERSION_1_1
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#error "openglesheaders testcase failure: GLES/egl.h legacy behaviour requires EGL 1.1 API to be seen"
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#endif
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#ifdef EGL_VERSION_1_2
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#error "openglesheaders testcase failure: GLES/egl.h legacy behaviour requires no EGL API symbols beyond EGL API 1.1 to be seen"
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#endif
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/*
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* Make sure that the legacy egltypes.h file does exist in the GLES subdirectory.
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*/
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#include <GLES/egltypes.h>
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#ifndef __LEGACY_EGL_1_1_EGLTYPES_H__
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#error "openglesheaders testcase failure: GLES/egltypes.h should re-direct to the legacy egltypes.h, not the system-wide EGL/egltypes.h"
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#endif
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GLDEF_C TInt E32Main()
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{
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return 0;
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}
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// Getting this far without a compilation error indicates success.
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