mirror of
https://git.code.sf.net/p/quake/quakeforge
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96 lines
1.9 KiB
C
96 lines
1.9 KiB
C
/*
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vid_null.c
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null video driver to aid porting efforts
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Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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static __attribute__ ((unused)) const char rcsid[] =
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"$Id$";
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#include "d_iface.h"
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#include "d_local.h"
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viddef_t vid; // global video state
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#define BASEWIDTH 320
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#define BASEHEIGHT 200
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byte vid_buffer[BASEWIDTH * BASEHEIGHT];
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short zbuffer[BASEWIDTH * BASEHEIGHT];
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byte surfcache[256 * 1024];
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void
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VID_SetPalette (unsigned char *palette)
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{
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}
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void
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VID_Init (unsigned char *palette)
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{
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vid.maxwarpwidth = vid.width = vid.conwidth = BASEWIDTH;
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vid.maxwarpheight = vid.height = vid.conheight = BASEHEIGHT;
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vid.aspect = 1.0;
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vid.numpages = 1;
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vid.colormap8 = vid_colormap;
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vid.fullbright = 256 - LittleLong (*((int *) vid.colormap8 + 2048));
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vid.buffer = vid.conbuffer = vid_buffer;
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vid.rowbytes = vid.conrowbytes = BASEWIDTH;
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d_pzbuffer = zbuffer;
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D_InitCaches (surfcache, sizeof (surfcache));
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}
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void
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VID_Init_Cvars ()
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{
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}
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void
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VID_Shutdown (void)
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{
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}
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void
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VID_Update (vrect_t *rects)
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{
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}
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void
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D_BeginDirectRect (int x, int y, byte * pbitmap, int width, int height)
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{
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}
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void
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D_EndDirectRect (int x, int y, int width, int height)
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{
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}
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void
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VID_SetCaption (const char *text)
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{
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}
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