1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/graphics/m3g/m3gcore11/inc/m3g_indexbuffer.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,58 @@
     1.4 +/*
     1.5 +* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of the License "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description: IndexBuffer interface
    1.18 +*
    1.19 +*/
    1.20 +
    1.21 +#ifndef __M3G_INDEXBUFFER_H__
    1.22 +#define __M3G_INDEXBUFFER_H__
    1.23 +
    1.24 +/*!
    1.25 + * \internal
    1.26 + * \file
    1.27 + * \brief IndexBuffer interface
    1.28 + */
    1.29 +
    1.30 +#include "m3g_object.h"
    1.31 +#include "m3g_gl.h"
    1.32 +
    1.33 +/*!
    1.34 + * \internal
    1.35 + * \brief Index buffer structure
    1.36 + *
    1.37 + * Contrary to JSR-184, a single Index Buffer type is used to hold all
    1.38 + * the different primitive types.
    1.39 + */
    1.40 +struct M3GIndexBufferImpl
    1.41 +{
    1.42 +    Object object;
    1.43 +    
    1.44 +    M3Gint maxIndex;
    1.45 +    GLsizei indexCount;
    1.46 +    GLenum glPrimitive;
    1.47 +    GLenum glType;
    1.48 +    M3Gsizei stripCount;
    1.49 +    M3Gushort *lengths;
    1.50 +    void *indices;
    1.51 +};
    1.52 +
    1.53 +/*----------------------------------------------------------------------
    1.54 + * M3G internal API
    1.55 + *--------------------------------------------------------------------*/
    1.56 +
    1.57 +static void m3gSendIndexBuffer(const IndexBuffer *buf);
    1.58 +static M3Gbool m3gGetIndices(const IndexBuffer *buf, M3Gint triangle, M3Gint *indices);
    1.59 +static M3Gint m3gGetMaxIndex(const IndexBuffer *buf);
    1.60 +
    1.61 +#endif /*__M3G_INDEXBUFFER_H__*/