87 lines
1.9 KiB
C
87 lines
1.9 KiB
C
/*
|
|
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.
|
|
|
|
*/
|
|
// vid_null.c -- null video driver to aid porting efforts
|
|
|
|
#include "quakedef.h"
|
|
#include "d_local.h"
|
|
|
|
viddef_t vid; // global video state
|
|
|
|
#define BASEWIDTH 320
|
|
#define BASEHEIGHT 200
|
|
|
|
byte vid_buffer[BASEWIDTH*BASEHEIGHT];
|
|
short zbuffer[BASEWIDTH*BASEHEIGHT];
|
|
byte surfcache[256*1024];
|
|
|
|
unsigned short d_8to16table[256];
|
|
unsigned d_8to24table[256];
|
|
|
|
void VID_SetPalette (unsigned char *palette)
|
|
{
|
|
}
|
|
|
|
void VID_ShiftPalette (unsigned char *palette)
|
|
{
|
|
}
|
|
|
|
void VID_Init (unsigned char *palette)
|
|
{
|
|
vid.maxwarpwidth = vid.width = vid.conwidth = BASEWIDTH;
|
|
vid.maxwarpheight = vid.height = vid.conheight = BASEHEIGHT;
|
|
vid.aspect = 1.0;
|
|
vid.numpages = 1;
|
|
vid.colormap = host_colormap;
|
|
vid.fullbright = 256 - LittleLong (*((int *)vid.colormap + 2048));
|
|
vid.buffer = vid.conbuffer = vid_buffer;
|
|
vid.rowbytes = vid.conrowbytes = BASEWIDTH;
|
|
|
|
d_pzbuffer = zbuffer;
|
|
D_InitCaches (surfcache, sizeof(surfcache));
|
|
}
|
|
|
|
void VID_Shutdown (void)
|
|
{
|
|
}
|
|
|
|
void VID_Update (vrect_t *rects)
|
|
{
|
|
}
|
|
|
|
/*
|
|
================
|
|
D_BeginDirectRect
|
|
================
|
|
*/
|
|
void D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height)
|
|
{
|
|
}
|
|
|
|
|
|
/*
|
|
================
|
|
D_EndDirectRect
|
|
================
|
|
*/
|
|
void D_EndDirectRect (int x, int y, int width, int height)
|
|
{
|
|
}
|
|
|
|
|