/*
	This file is part of Warzone 2100.
	Copyright (C) 1999-2004  Eidos Interactive
	Copyright (C) 2005-2019  Warzone 2100 Project

	Warzone 2100 is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 2 of the License, or
	(at your option) any later version.

	Warzone 2100 is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with Warzone 2100; if not, write to the Free Software
	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/***************************************************************************/
/*
 * pieMode.h
 *
 * renderer control for pumpkin library functions.
 *
 */
/***************************************************************************/

#ifndef _pieMode_h
#define _pieMode_h

/***************************************************************************/

#include "lib/framework/frame.h"
#include "ivisdef.h"

/***************************************************************************/
/*
 *	Global Definitions
 */
/***************************************************************************/
#define CLEAR_OFF_AND_NO_BUFFER_DOWNLOAD  0x01
#define CLEAR_BLACK                       0x02
#define CLEAR_SHADOW                      0x04

extern iSurface rendSurface;

/***************************************************************************/
/*
 *	Global ProtoTypes
 */
/***************************************************************************/
bool pie_Initialise();
void pie_ShutDown();
void pie_ScreenFlip(int ClearMode);
void pie_UpdateSurfaceGeometry();
UDWORD pie_GetResScalingFactor();

#endif
