/*
===========================================================================
Copyright (C) 1999 - 2005, Id Software, Inc.
Copyright (C) 2000 - 2013, Raven Software, Inc.
Copyright (C) 2001 - 2013, Activision, Inc.
Copyright (C) 2013 - 2015, OpenJK contributors

This file is part of the OpenJK source code.

OpenJK is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 2 as
published by the Free Software Foundation.

This program 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 this program; if not, see <http://www.gnu.org/licenses/>.
===========================================================================
*/

#include "tr_local.h"

backEndData_t	*backEndData;
backEndState_t	backEnd;

bool tr_stencilled = false;
extern qboolean tr_distortionPrePost; //tr_shadows.cpp
extern qboolean tr_distortionNegate; //tr_shadows.cpp
extern void RB_CaptureScreenImage(void); //tr_shadows.cpp
extern void RB_DistortionFill(void); //tr_shadows.cpp

// Whether we are currently rendering only glowing objects or not.
bool g_bRenderGlowingObjects = false;

// Whether the current hardware supports dynamic glows/flares.
bool g_bDynamicGlowSupported = false;

extern void R_RotateForViewer(void);
extern void R_SetupFrustum(void);