// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

#ifndef EGLDEFS_H_

#define EGLDEFS_H_

#include <e32base.h>

#include <GLES/egl.h>

/** Attributes for an EColor4K window. */

const GLint	KColor4KAttribList[] =

		{

		EGL_BUFFER_SIZE,	12,

		EGL_RED_SIZE,		4,

		EGL_GREEN_SIZE,		4,

		EGL_BLUE_SIZE,		4,

		EGL_ALPHA_SIZE,		0,

		EGL_DEPTH_SIZE,		16,

		EGL_SURFACE_TYPE,	EGL_WINDOW_BIT,

		EGL_RENDERABLE_TYPE,EGL_OPENGL_ES_BIT,

		EGL_NONE

		};

/** Attributes for an EColor64K window. */

const GLint	KColor64KAttribList[] =

		{

		EGL_BUFFER_SIZE,	16,

		EGL_RED_SIZE,		5,

		EGL_GREEN_SIZE,		6,

		EGL_BLUE_SIZE,		5,

		EGL_ALPHA_SIZE,		0,

		EGL_DEPTH_SIZE,		16,

		EGL_SURFACE_TYPE,	EGL_WINDOW_BIT,

		EGL_RENDERABLE_TYPE,EGL_OPENGL_ES_BIT,

		EGL_NONE

		};

/** Attributes for an EColor16M window. */

const GLint	KColor16MAttribList[] =

		{

		EGL_BUFFER_SIZE,	24,

		EGL_RED_SIZE,		8,

		EGL_GREEN_SIZE,		8,

		EGL_BLUE_SIZE,		8,

		EGL_ALPHA_SIZE,		0,

		EGL_DEPTH_SIZE,		16,

		EGL_SURFACE_TYPE,	EGL_WINDOW_BIT,

		EGL_RENDERABLE_TYPE,EGL_OPENGL_ES_BIT,

		EGL_NONE

		};

/** Attributes for an EColor16MA window. */

const GLint KColor16MAAttribList[] =

        {

        EGL_BUFFER_SIZE,    32,

        EGL_RED_SIZE,       8,

        EGL_GREEN_SIZE,     8,

        EGL_BLUE_SIZE,      8,

        EGL_ALPHA_SIZE,     8,

        EGL_DEPTH_SIZE,     16,

        EGL_SURFACE_TYPE,   EGL_WINDOW_BIT,

        EGL_RENDERABLE_TYPE,EGL_OPENGL_ES_BIT,

        EGL_NONE

        };

/** 

 *  Values for the perspective matrix used by glFrustumf.

 *  Width is calculated based on the surface aspect ratio.

 */

const GLfloat KFrustumHeight = 1.0f;

const GLfloat KFrustumNear = 1.0f;

const GLfloat KFrustumFar = 1000000.0f;

/** Values to translate the model view. */

const GLfloat KModelViewX = 0.0f;

const GLfloat KModelViewY = 0.0f;

const GLfloat KModelViewZ = -40.0f;

#endif /* EGLDEFS_H_ */