/*
 * Copyright (C) 1996-1997 Id Software, Inc.
 *
 * This program 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.
 *
 * 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, write to the Free Software Foundation, Inc., 59 Temple
 * Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 */
// r_vars.c: global refresh variables

#if	!id386

#  include	"quakedef.h"

// all global and static refresh variables are collected in a contiguous block
// to avoid cache conflicts.

// -------------------------------------------------------
// global refresh variables
// -------------------------------------------------------

// FIXME: make into one big structure, like cl or sv
// FIXME: do separately for refresh engine and driver

float         d_sdivzstepu, d_tdivzstepu, d_zistepu;
float         d_sdivzstepv, d_tdivzstepv, d_zistepv;
float         d_sdivzorigin, d_tdivzorigin, d_ziorigin;

fixed16_t     sadjust, tadjust, bbextents, bbextentt;

pixel_t      *cacheblock;
int           cachewidth;
pixel_t      *d_viewbuffer;
short        *d_pzbuffer;
unsigned int  d_zrowbytes;
unsigned int  d_zwidth;

#endif                                 // !id386
