author | William Roberts <williamr@symbian.org> |
Wed, 31 Mar 2010 12:33:34 +0100 | |
branch | Symbian3 |
changeset 4 | 837f303aceeb |
permissions | -rw-r--r-- |
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// Copyright (c) 2007-2009 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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// GLES/EGL.H |
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// |
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// |
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|
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#ifndef __GLES_EGL_H_ |
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#define __GLES_EGL_H_ |
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|
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|
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/** |
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@publishedPartner |
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@released |
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|
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__OPENGLESHEADERS_LEGACY_EGL_1_1 |
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|
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The purpose of this define is to allow the staged migration to |
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EGL 1.3 from EGL 1.1 taken from the perspective of OpenGL ES 1.X |
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|
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If __OPENGLESHEADERS_LEGACY_EGL_1_1 is defined, then GLES/egl.h and |
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GLES/egltypes.h will only provide the EGL 1.1 API; in particular no |
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symbols from a later version of EGL will be seen at a source code level. |
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This is considered to be legacy behaviour. If |
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__OPENGLESHEADERS_LEGACY_EGL_1_1 is not defined, the GLES/egl.h |
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and GLES/egltypes.h header files will re-direct to the system-wide |
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EGL/egl.h. and EGL/egltypes.h respectively. |
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|
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The use of GLES/egl.h or GLES/egltypes.h by applications is considered |
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legacy behaviour because applications should instead use EGL/egl.h |
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or EGL/egltypes.h respectively. |
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|
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When this legacy behaviour is desired, the define should be placed in an |
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OEM-specific system-wide .hrh file. Symbian product configurations |
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never set this legacy behaviour. |
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*/ |
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#ifdef __OPENGLESHEADERS_LEGACY_EGL_1_1 |
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#include <GLES/legacy_egl_1_1/egl.h> |
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#else |
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#include <EGL/egl.h> |
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#include <GLES/gl.h> |
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#endif |
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|
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#endif /* __GLES_EGL_H_ */ |
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