From ad03ff24dee81baa70c33a60d2ea6b840692400d Mon Sep 17 00:00:00 2001
From: Jeff Teunissen <deek@d2dc.net>
Date: Mon, 22 May 2000 03:27:00 +0000
Subject: [PATCH] gl_vidlinux: DIE DIE DIE! cvar.c: use va() for Cvar_SetValue
 r_view.c: cvar cleanups sirf8.S: whitespace

---
 source/cvar.c             |   5 +-
 source/gl_vidlinux.c      | 868 -----------------------------------
 source/gl_vidlinux_svga.c | 907 -------------------------------------
 source/gl_vidlinux_x11.c  | 926 --------------------------------------
 source/r_view.c           |  64 +--
 source/surf8.S            |   7 +-
 6 files changed, 7 insertions(+), 2770 deletions(-)
 delete mode 100644 source/gl_vidlinux.c
 delete mode 100644 source/gl_vidlinux_svga.c
 delete mode 100644 source/gl_vidlinux_x11.c

diff --git a/source/cvar.c b/source/cvar.c
index dd8acac..a560505 100644
--- a/source/cvar.c
+++ b/source/cvar.c
@@ -203,10 +203,7 @@ Cvar_SetValue
 */
 void Cvar_SetValue (cvar_t *var_name, float value)
 {
-        char    val[32];
-        
-        sprintf (val, "%f",value);
-        Cvar_Set (var_name, val);
+        Cvar_Set (var_name, va("%f", value));
 }
 
 /*
diff --git a/source/gl_vidlinux.c b/source/gl_vidlinux.c
deleted file mode 100644
index 9bb186a..0000000
--- a/source/gl_vidlinux.c
+++ /dev/null
@@ -1,868 +0,0 @@
-/*
-	gl_vidlinux.c
-
-	(description)
-
-	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:
-
-		Free Software Foundation, Inc.
-		59 Temple Place - Suite 330
-		Boston, MA  02111-1307, USA
-
-	$Id$
-*/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-#include <termios.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/vt.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <signal.h>
-
-#include <asm/io.h>
-
-#include "vga.h"
-#include "vgakeyboard.h"
-#include "vgamouse.h"
-
-#include "quakedef.h"
-#include "GL/fxmesa.h"
-
-#define WARP_WIDTH              320
-#define WARP_HEIGHT             200
-
-static fxMesaContext fc = NULL;
-#define stringify(m) { #m, m }
-
-unsigned short	d_8to16table[256];
-unsigned	d_8to24table[256];
-unsigned char d_15to8table[65536];
-
-int num_shades=32;
-
-struct
-{
-	char *name;
-	int num;
-} mice[] =
-{
-	stringify(MOUSE_MICROSOFT),
-	stringify(MOUSE_MOUSESYSTEMS),
-	stringify(MOUSE_MMSERIES),
-	stringify(MOUSE_LOGITECH),
-	stringify(MOUSE_BUSMOUSE),
-	stringify(MOUSE_PS2),
-};
-
-static unsigned char scantokey[128];
-
-int num_mice = sizeof (mice) / sizeof(mice[0]);
-
-int	d_con_indirect = 0;
-
-int		svgalib_inited=0;
-int		UseMouse = 1;
-int		UseKeyboard = 1;
-
-int		mouserate = MOUSE_DEFAULTSAMPLERATE;
-
-/* cvar_t	_windowed_mouse = {"_windowed_mouse","0", true};
- CVAR_FIXME */
-cvar_t	*_windowed_mouse;
-
-/* cvar_t		vid_mode = {"vid_mode","5",false};
- CVAR_FIXME */
-cvar_t		*vid_mode;
-/* cvar_t		vid_redrawfull = {"vid_redrawfull","0",false};
- CVAR_FIXME */
-cvar_t		*vid_redrawfull;
-/* cvar_t		vid_waitforrefresh = {"vid_waitforrefresh","0",true};
- CVAR_FIXME */
-cvar_t		*vid_waitforrefresh;
- 
-char	*framebuffer_ptr;
-
-cvar_t  mouse_button_commands[3] =
-{
-    {"mouse1","+attack"},
-    {"mouse2","+strafe"},
-    {"mouse3","+forward"},
-};
-
-int     mouse_buttons;
-int     mouse_buttonstate;
-int     mouse_oldbuttonstate;
-float   mouse_x, mouse_y;
-float	old_mouse_x, old_mouse_y;
-int		mx, my;
-
-/* cvar_t	m_filter = {"m_filter","1"};
- CVAR_FIXME */
-cvar_t	*m_filter;
-
-int scr_width, scr_height;
-
-/*-----------------------------------------------------------------------*/
-
-//int		texture_mode = GL_NEAREST;
-//int		texture_mode = GL_NEAREST_MIPMAP_NEAREST;
-//int		texture_mode = GL_NEAREST_MIPMAP_LINEAR;
-int		texture_mode = GL_LINEAR;
-//int		texture_mode = GL_LINEAR_MIPMAP_NEAREST;
-//int		texture_mode = GL_LINEAR_MIPMAP_LINEAR;
-
-int		texture_extension_number = 1;
-
-float		gldepthmin, gldepthmax;
-
-/* cvar_t	gl_ztrick = {"gl_ztrick","1"};
- CVAR_FIXME */
-cvar_t	*gl_ztrick;
-
-const char *gl_vendor;
-const char *gl_renderer;
-const char *gl_version;
-const char *gl_extensions;
-
-qboolean is8bit = false;
-qboolean isPermedia = false;
-qboolean gl_mtexable = false;
-
-/*-----------------------------------------------------------------------*/
-void D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height)
-{
-}
-
-void D_EndDirectRect (int x, int y, int width, int height)
-{
-}
-
-int matchmouse(int mouse, char *name)
-{
-	int i;
-	for (i=0 ; i<num_mice ; i++)
-		if (!strcmp(mice[i].name, name))
-			return i;
-	return mouse;
-}
-
-#if 0
-
-void vtswitch(int newconsole)
-{
-
-	int fd;
-	struct vt_stat x;
-
-// switch consoles and wait until reactivated
-	fd = open("/dev/console", O_RDONLY);
-	ioctl(fd, VT_GETSTATE, &x);
-	ioctl(fd, VT_ACTIVATE, newconsole);
-	ioctl(fd, VT_WAITACTIVE, x.v_active);
-	close(fd);
-
-}
-
-#endif
-
-void keyhandler(int scancode, int state)
-{
-	
-	int sc;
-
-	sc = scancode & 0x7f;
-
-	Key_Event(scantokey[sc], state == KEY_EVENTPRESS);
-
-}
-
-void VID_Shutdown(void)
-{
-	if (!fc)
-		return;
-
-	fxMesaDestroyContext(fc);
-
-	if (UseKeyboard)
-		keyboard_close();
-}
-
-void signal_handler(int sig)
-{
-	printf("Received signal %d, exiting...\n", sig);
-	Sys_Quit();
-	exit(0);
-}
-
-void InitSig(void)
-{
-	signal(SIGHUP, signal_handler);
-	signal(SIGINT, signal_handler);
-	signal(SIGQUIT, signal_handler);
-	signal(SIGILL, signal_handler);
-	signal(SIGTRAP, signal_handler);
-	signal(SIGIOT, signal_handler);
-	signal(SIGBUS, signal_handler);
-	signal(SIGFPE, signal_handler);
-	signal(SIGSEGV, signal_handler);
-	signal(SIGTERM, signal_handler);
-}
-
-void VID_ShiftPalette(unsigned char *p)
-{
-//	VID_SetPalette(p);
-}
-
-void	VID_SetPalette (unsigned char *palette)
-{
-	byte	*pal;
-	unsigned r,g,b;
-	unsigned v;
-	int     r1,g1,b1;
-	int		k;
-	unsigned short i;
-	unsigned	*table;
-	FILE *f;
-	char s[255];
-	float dist, bestdist;
-	static qboolean palflag = false;
-
-//
-// 8 8 8 encoding
-//
-	Con_Printf("Converting 8to24\n");
-
-	pal = palette;
-	table = d_8to24table;
-	for (i=0 ; i<256 ; i++)
-	{
-		r = pal[0];
-		g = pal[1];
-		b = pal[2];
-		pal += 3;
-		
-//		v = (255<<24) + (r<<16) + (g<<8) + (b<<0);
-//		v = (255<<0) + (r<<8) + (g<<16) + (b<<24);
-		v = (255<<24) + (r<<0) + (g<<8) + (b<<16);
-		*table++ = v;
-	}
-	d_8to24table[255] &= 0xffffff;	// 255 is transparent
-
-	// JACK: 3D distance calcs - k is last closest, l is the distance.
-	// FIXME: Precalculate this and cache to disk.
-	if (palflag)
-		return;
-	palflag = true;
-
-	COM_FOpenFile("glquake/15to8.pal", &f);
-	if (f) {
-		fread(d_15to8table, 1<<15, 1, f);
-		fclose(f);
-	} else {
-		for (i=0; i < (1<<15); i++) {
-			/* Maps
- 			000000000000000
- 			000000000011111 = Red  = 0x1F
- 			000001111100000 = Blue = 0x03E0
- 			111110000000000 = Grn  = 0x7C00
- 			*/
- 			r = ((i & 0x1F) << 3)+4;
- 			g = ((i & 0x03E0) >> 2)+4;
- 			b = ((i & 0x7C00) >> 7)+4;
-			pal = (unsigned char *)d_8to24table;
-			for (v=0,k=0,bestdist=10000.0; v<256; v++,pal+=4) {
- 				r1 = (int)r - (int)pal[0];
- 				g1 = (int)g - (int)pal[1];
- 				b1 = (int)b - (int)pal[2];
-				dist = sqrt(((r1*r1)+(g1*g1)+(b1*b1)));
-				if (dist < bestdist) {
-					k=v;
-					bestdist = dist;
-				}
-			}
-			d_15to8table[i]=k;
-		}
-		snprintf (s, sizeof(s), "%s/glquake", com_gamedir);
- 		Sys_mkdir (s);
-		snprintf (s, sizeof(s), "%s/glquake/15to8.pal", com_gamedir);
-		if ((f = fopen(s, "wb")) != NULL) {
-			fwrite(d_15to8table, 1<<15, 1, f);
-			fclose(f);
-		}
-	}
-}
-
-/*
-===============
-GL_Init
-===============
-*/
-void GL_Init (void)
-{
-	gl_vendor = glGetString (GL_VENDOR);
-	Con_Printf ("GL_VENDOR: %s\n", gl_vendor);
-	gl_renderer = glGetString (GL_RENDERER);
-	Con_Printf ("GL_RENDERER: %s\n", gl_renderer);
-
-	gl_version = glGetString (GL_VERSION);
-	Con_Printf ("GL_VERSION: %s\n", gl_version);
-	gl_extensions = glGetString (GL_EXTENSIONS);
-	Con_Printf ("GL_EXTENSIONS: %s\n", gl_extensions);
-
-//	Con_Printf ("%s %s\n", gl_renderer, gl_version);
-
-	glClearColor (1,0,0,0);
-	glCullFace(GL_FRONT);
-	glEnable(GL_TEXTURE_2D);
-
-	glEnable(GL_ALPHA_TEST);
-	glAlphaFunc(GL_GREATER, 0.666);
-
-	glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
-	glShadeModel (GL_FLAT);
-
-	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-
-	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-
-//	glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
-	glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
-}
-
-/*
-=================
-GL_BeginRendering
-
-=================
-*/
-void GL_BeginRendering (int *x, int *y, int *width, int *height)
-{
-/* 	extern cvar_t gl_clear;
- CVAR_FIXME */
-	extern cvar_t *gl_clear;
-
-	*x = *y = 0;
-	*width = scr_width;
-	*height = scr_height;
-
-//    if (!wglMakeCurrent( maindc, baseRC ))
-//		Sys_Error ("wglMakeCurrent failed");
-
-//	glViewport (*x, *y, *width, *height);
-}
-
-
-void GL_EndRendering (void)
-{
-	glFlush();
-	fxMesaSwapBuffers();
-}
-
-void Init_KBD(void)
-{
-	int i;
-
-	if (COM_CheckParm("-nokbd")) UseKeyboard = 0;
-
-	if (UseKeyboard)
-	{
-		for (i=0 ; i<128 ; i++)
-			scantokey[i] = ' ';
-
-		scantokey[42] = K_SHIFT;
-		scantokey[54] = K_SHIFT;
-		scantokey[72] = K_UPARROW;
-		scantokey[103] = K_UPARROW;
-		scantokey[80] = K_DOWNARROW;
-		scantokey[108] = K_DOWNARROW;
-		scantokey[75] = K_LEFTARROW;
-		scantokey[105] = K_LEFTARROW;
-		scantokey[77] = K_RIGHTARROW;
-		scantokey[106] = K_RIGHTARROW;
-		scantokey[29] = K_CTRL;
-		scantokey[97] = K_CTRL;
-		scantokey[56] = K_ALT;
-		scantokey[100] = K_ALT;
-//		scantokey[58] = JK_CAPS;
-//		scantokey[69] = JK_NUM_LOCK;
-		scantokey[71] = K_HOME;
-		scantokey[73] = K_PGUP;
-		scantokey[79] = K_END;
-		scantokey[81] = K_PGDN;
-		scantokey[82] = K_INS;
-		scantokey[83] = K_DEL;
-		scantokey[1 ] = K_ESCAPE;
-		scantokey[28] = K_ENTER;
-		scantokey[15] = K_TAB;
-		scantokey[14] = K_BACKSPACE;
-		scantokey[119] = K_PAUSE;
-		scantokey[57] = ' ';
-
-		scantokey[102] = K_HOME;
-		scantokey[104] = K_PGUP;
-		scantokey[107] = K_END;
-		scantokey[109] = K_PGDN;
-		scantokey[110] = K_INS;
-		scantokey[111] = K_DEL;
-
-		scantokey[2] = '1';
-		scantokey[3] = '2';
-		scantokey[4] = '3';
-		scantokey[5] = '4';
-		scantokey[6] = '5';
-		scantokey[7] = '6';
-		scantokey[8] = '7';
-		scantokey[9] = '8';
-		scantokey[10] = '9';
-		scantokey[11] = '0';
-		scantokey[12] = '-';
-		scantokey[13] = '=';
-		scantokey[41] = '`';
-		scantokey[26] = '[';
-		scantokey[27] = ']';
-		scantokey[39] = ';';
-		scantokey[40] = '\'';
-		scantokey[51] = ',';
-		scantokey[52] = '.';
-		scantokey[53] = '/';
-		scantokey[43] = '\\';
-
-		scantokey[59] = K_F1;
-		scantokey[60] = K_F2;
-		scantokey[61] = K_F3;
-		scantokey[62] = K_F4;
-		scantokey[63] = K_F5;
-		scantokey[64] = K_F6;
-		scantokey[65] = K_F7;
-		scantokey[66] = K_F8;
-		scantokey[67] = K_F9;
-		scantokey[68] = K_F10;
-		scantokey[87] = K_F11;
-		scantokey[88] = K_F12;
-		scantokey[30] = 'a';
-		scantokey[48] = 'b';
-		scantokey[46] = 'c';
-		scantokey[32] = 'd';       
-		scantokey[18] = 'e';       
-		scantokey[33] = 'f';       
-		scantokey[34] = 'g';       
-		scantokey[35] = 'h';       
-		scantokey[23] = 'i';       
-		scantokey[36] = 'j';       
-		scantokey[37] = 'k';       
-		scantokey[38] = 'l';       
-		scantokey[50] = 'm';       
-		scantokey[49] = 'n';       
-		scantokey[24] = 'o';       
-		scantokey[25] = 'p';       
-		scantokey[16] = 'q';       
-		scantokey[19] = 'r';       
-		scantokey[31] = 's';       
-		scantokey[20] = 't';       
-		scantokey[22] = 'u';       
-		scantokey[47] = 'v';       
-		scantokey[17] = 'w';       
-		scantokey[45] = 'x';       
-		scantokey[21] = 'y';       
-		scantokey[44] = 'z';       
-
-		scantokey[78] = '+';
-		scantokey[74] = '-';
-
-		if (keyboard_init())
-			Sys_Error("keyboard_init() failed");
-		keyboard_seteventhandler(keyhandler);
-	}
-}
-
-#define NUM_RESOLUTIONS 3
-
-static resolutions[NUM_RESOLUTIONS][3]={ 
-  { 512, 384, GR_RESOLUTION_512x384 },
-  { 640, 400, GR_RESOLUTION_640x400 },
-  { 640, 480, GR_RESOLUTION_640x480 }
-};
-
-int findres(int *width, int *height)
-{
-	int i;
-
-	for(i=0;i<NUM_RESOLUTIONS;i++)
-		if((*width<=resolutions[i][0]) && (*height<=resolutions[i][1])) {
-			*width = resolutions[i][0];
-			*height = resolutions[i][1];
-			return resolutions[i][2];
-		}
-        
-	*width = 640;
-	*height = 480;
-	return GR_RESOLUTION_640x480;
-}
-
-qboolean VID_Is8bit(void)
-{
-	return is8bit;
-}
-
-#ifdef GL_EXT_SHARED
-void VID_Init8bitPalette() 
-{
-	// Check for 8bit Extensions and initialize them.
-	int i;
-	char thePalette[256*3];
-	char *oldPalette, *newPalette;
-
-	if (strstr(gl_extensions, "GL_EXT_shared_texture_palette") == NULL)
-		return;
-
-	Con_SafePrintf("8-bit GL extensions enabled.\n");
-	glEnable( GL_SHARED_TEXTURE_PALETTE_EXT );
-	oldPalette = (char *) d_8to24table; //d_8to24table3dfx;
-	newPalette = thePalette;
-	for (i=0;i<256;i++) {
-		*newPalette++ = *oldPalette++;
-		*newPalette++ = *oldPalette++;
-		*newPalette++ = *oldPalette++;
-		oldPalette++;
-	}
-	glColorTableEXT(GL_SHARED_TEXTURE_PALETTE_EXT, GL_RGB, 256, GL_RGB, GL_UNSIGNED_BYTE, (void *) thePalette);
-	is8bit = true;
-}
-
-#else
-extern void gl3DfxSetPaletteEXT(GLuint *pal);
-
-void VID_Init8bitPalette(void) 
-{
-	// Check for 8bit Extensions and initialize them.
-	int i;
-	GLubyte table[256][4];
-	char *oldpal;
-
-	if (strstr(gl_extensions, "3DFX_set_global_palette") == NULL)
-		return;
-
-	Con_SafePrintf("8-bit GL extensions enabled.\n");
-	glEnable( GL_SHARED_TEXTURE_PALETTE_EXT );
-	oldpal = (char *) d_8to24table; //d_8to24table3dfx;
-	for (i=0;i<256;i++) {
-		table[i][2] = *oldpal++;
-		table[i][1] = *oldpal++;
-		table[i][0] = *oldpal++;
-		table[i][3] = 255;
-		oldpal++;
-	}
-	gl3DfxSetPaletteEXT((GLuint *)table);
-	is8bit = true;
-}
-#endif
-
-void VID_Init(unsigned char *palette)
-{
-	int i;
-	GLint attribs[32];
-	char	gldir[MAX_OSPATH];
-	int width = 640, height = 480;
-
-//	S_Init();
-
-	Init_KBD();
-
-/* 	Cvar_RegisterVariable (&vid_mode);
- CVAR_FIXME */
-	vid_mode = Cvar_Get("vid_mode", "0", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&vid_redrawfull);
- CVAR_FIXME */
-	vid_redrawfull = Cvar_Get("vid_redrawfull", "0", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&vid_waitforrefresh);
- CVAR_FIXME */
-	vid_waitforrefresh = Cvar_Get("vid_waitforrefresh", "0", CVAR_NONE|CVAR_ARCHIVE, "None");
-/* 	Cvar_RegisterVariable (&gl_ztrick);
- CVAR_FIXME */
-	gl_ztrick = Cvar_Get("gl_ztrick", "1", CVAR_NONE, "None");
-	
-        vid.maxwarpwidth = WARP_WIDTH;
-        vid.maxwarpheight = WARP_HEIGHT;
-        vid.colormap = host_colormap;
-        vid.fullbright = 256 - LittleLong (*((int *)vid.colormap + 2048));
-
-// interpret command-line params
-
-// set vid parameters
-	attribs[0] = FXMESA_DOUBLEBUFFER;
-	attribs[1] = FXMESA_ALPHA_SIZE;
-	attribs[2] = 1;
-	attribs[3] = FXMESA_DEPTH_SIZE;
-	attribs[4] = 1;
-	attribs[5] = FXMESA_NONE;
-
-	if ((i = COM_CheckParm("-width")) != 0)
-		width = atoi(com_argv[i+1]);
-	if ((i = COM_CheckParm("-height")) != 0)
-		height = atoi(com_argv[i+1]);
-
-	if ((i = COM_CheckParm("-conwidth")) != 0)
-		vid.conwidth = Q_atoi(com_argv[i+1]);
-	else
-		vid.conwidth = 640;
-
-	vid.conwidth &= 0xfff8; // make it a multiple of eight
-
-	if (vid.conwidth < 320)
-		vid.conwidth = 320;
-
-	// pick a conheight that matches with correct aspect
-	vid.conheight = vid.conwidth*3 / 4;
-
-	if ((i = COM_CheckParm("-conheight")) != 0)
-		vid.conheight = Q_atoi(com_argv[i+1]);
-	if (vid.conheight < 200)
-		vid.conheight = 200;
-
-	fc = fxMesaCreateContext(0, findres(&width, &height), GR_REFRESH_75Hz, 
-		attribs);
-	if (!fc)
-		Sys_Error("Unable to create 3DFX context.\n");
-
-	scr_width = width;
-	scr_height = height;
-
-	fxMesaMakeCurrent(fc);
-
-	if (vid.conheight > height)
-		vid.conheight = height;
-	if (vid.conwidth > width)
-		vid.conwidth = width;
-	vid.width = vid.conwidth;
-	vid.height = vid.conheight;
-
-	vid.aspect = ((float)vid.height / (float)vid.width) *
-				(320.0 / 240.0);
-	vid.numpages = 2;
-
-	InitSig(); // trap evil signals
-
-	GL_Init();
-
-	snprintf (gldir, sizeof(gldir), "%s/glquake", com_gamedir);
-	Sys_mkdir (gldir);
-
-	VID_SetPalette(palette);
-
-	// Check for 3DFX Extensions and initialize them.
-	VID_Init8bitPalette();
-
-	Con_SafePrintf ("Video mode %dx%d initialized.\n", width, height);
-
-	vid.recalc_refdef = 1;				// force a surface cache flush
-}
-
-void Sys_SendKeyEvents(void)
-{
-	if (UseKeyboard)
-		while (keyboard_update());
-}
-
-void Force_CenterView_f (void)
-{
-	cl.viewangles[PITCH] = 0;
-}
-
-
-void mousehandler(int buttonstate, int dx, int dy)
-{
-	mouse_buttonstate = buttonstate;
-	mx += dx;
-	my += dy;
-}
-
-void IN_Init(void)
-{
-
-	int mtype;
-	char *mousedev;
-	int mouserate;
-
-	if (UseMouse)
-	{
-
-		Cvar_RegisterVariable (&mouse_button_commands[0]);
-		Cvar_RegisterVariable (&mouse_button_commands[1]);
-		Cvar_RegisterVariable (&mouse_button_commands[2]);
-		Cmd_AddCommand ("force_centerview", Force_CenterView_f);
-
-		mouse_buttons = 3;
-
-		mtype = vga_getmousetype();
-
-		mousedev = "/dev/mouse";
-		if (getenv("MOUSEDEV")) mousedev = getenv("MOUSEDEV");
-		if (COM_CheckParm("-mdev"))
-			mousedev = com_argv[COM_CheckParm("-mdev")+1];
-
-		mouserate = 1200;
-		if (getenv("MOUSERATE")) mouserate = atoi(getenv("MOUSERATE"));
-		if (COM_CheckParm("-mrate"))
-			mouserate = atoi(com_argv[COM_CheckParm("-mrate")+1]);
-
-		if (mouse_init(mousedev, mtype, mouserate))
-		{
-			Con_Printf("No mouse found\n");
-			UseMouse = 0;
-		}
-		else
-			mouse_seteventhandler(mousehandler);
-
-	}
-
-}
-
-void IN_Shutdown(void)
-{
-	if (UseMouse)
-		mouse_close();
-}
-
-/*
-===========
-IN_Commands
-===========
-*/
-void IN_Commands (void)
-{
-	if (UseMouse)
-	{
-		// poll mouse values
-		while (mouse_update())
-			;
-
-		// perform button actions
-		if ((mouse_buttonstate & MOUSE_LEFTBUTTON) &&
-			!(mouse_oldbuttonstate & MOUSE_LEFTBUTTON))
-			Key_Event (K_MOUSE1, true);
-		else if (!(mouse_buttonstate & MOUSE_LEFTBUTTON) &&
-			(mouse_oldbuttonstate & MOUSE_LEFTBUTTON))
-			Key_Event (K_MOUSE1, false);
-
-		if ((mouse_buttonstate & MOUSE_RIGHTBUTTON) &&
-			!(mouse_oldbuttonstate & MOUSE_RIGHTBUTTON))
-			Key_Event (K_MOUSE2, true);
-		else if (!(mouse_buttonstate & MOUSE_RIGHTBUTTON) &&
-			(mouse_oldbuttonstate & MOUSE_RIGHTBUTTON))
-			Key_Event (K_MOUSE2, false);
-
-		if ((mouse_buttonstate & MOUSE_MIDDLEBUTTON) &&
-			!(mouse_oldbuttonstate & MOUSE_MIDDLEBUTTON))
-			Key_Event (K_MOUSE3, true);
-		else if (!(mouse_buttonstate & MOUSE_MIDDLEBUTTON) &&
-			(mouse_oldbuttonstate & MOUSE_MIDDLEBUTTON))
-			Key_Event (K_MOUSE3, false);
-
-		mouse_oldbuttonstate = mouse_buttonstate;
-	}
-}
-
-/*
-===========
-IN_Move
-===========
-*/
-void IN_MouseMove (usercmd_t *cmd)
-{
-	if (!UseMouse)
-		return;
-
-	// poll mouse values
-	while (mouse_update())
-		;
-
-/* 	if (m_filter.value)
- CVAR_FIXME */
-	if (m_filter->value)
-	{
-		mouse_x = (mx + old_mouse_x) * 0.5;
-		mouse_y = (my + old_mouse_y) * 0.5;
-	}
-	else
-	{
-		mouse_x = mx;
-		mouse_y = my;
-	}
-	old_mouse_x = mx;
-	old_mouse_y = my;
-	mx = my = 0; // clear for next update
-
-/* 	mouse_x *= sensitivity.value;
- CVAR_FIXME */
-	mouse_x *= sensitivity->value;
-/* 	mouse_y *= sensitivity.value;
- CVAR_FIXME */
-	mouse_y *= sensitivity->value;
-
-// add mouse X/Y movement to cmd
-/* 	if ( (in_strafe.state & 1) || (lookstrafe.value && (in_mlook.state & 1) ))
- CVAR_FIXME */
-	if ( (in_strafe.state & 1) || (lookstrafe->value && freelook))
-/* 		cmd->sidemove += m_side.value * mouse_x;
- CVAR_FIXME */
-		cmd->sidemove += m_side->value * mouse_x;
-	else
-/* 		cl.viewangles[YAW] -= m_yaw.value * mouse_x;
- CVAR_FIXME */
-		cl.viewangles[YAW] -= m_yaw->value * mouse_x;
-	
-	if (in_freelook)
-		V_StopPitchDrift ();
-		
-	if ( in_freelook && !(in_strafe.state & 1))
-	{
-/* 		cl.viewangles[PITCH] += m_pitch.value * mouse_y;
- CVAR_FIXME */
-		cl.viewangles[PITCH] += m_pitch->value * mouse_y;
-		if (cl.viewangles[PITCH] > 80)
-			cl.viewangles[PITCH] = 80;
-		if (cl.viewangles[PITCH] < -70)
-			cl.viewangles[PITCH] = -70;
-	}
-	else
-	{
-		if ((in_strafe.state & 1) && noclip_anglehack)
-/* 			cmd->upmove -= m_forward.value * mouse_y;
- CVAR_FIXME */
-			cmd->upmove -= m_forward->value * mouse_y;
-		else
-/* 			cmd->forwardmove -= m_forward.value * mouse_y;
- CVAR_FIXME */
-			cmd->forwardmove -= m_forward->value * mouse_y;
-	}
-}
-
-void IN_Move (usercmd_t *cmd)
-{
-	IN_MouseMove(cmd);
-}
-
-void VID_UnlockBuffer() {}
-void VID_LockBuffer() {}
-
diff --git a/source/gl_vidlinux_svga.c b/source/gl_vidlinux_svga.c
deleted file mode 100644
index ff372e6..0000000
--- a/source/gl_vidlinux_svga.c
+++ /dev/null
@@ -1,907 +0,0 @@
-/*
-	gl_vidlinux_svga.c
-
-	(description)
-
-	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:
-
-		Free Software Foundation, Inc.
-		59 Temple Place - Suite 330
-		Boston, MA  02111-1307, USA
-
-	$Id$
-*/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-#include <termios.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/vt.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <signal.h>
-
-#include <asm/io.h>
-
-/*#include "vga.h" */
-#include "vgakeyboard.h"
-#include "vgamouse.h"
-
-#include "quakedef.h"
-#include "GL/fxmesa.h"
-
-#define WARP_WIDTH              320
-#define WARP_HEIGHT             200
-
-static fxMesaContext fc = NULL;
-#define stringify(m) { #m, m }
-
-unsigned short	d_8to16table[256];
-unsigned	d_8to24table[256];
-unsigned char d_15to8table[65536];
-
-int num_shades=32;
-
-struct
-{
-	char *name;
-	int num;
-} mice[] =
-{
-	stringify(MOUSE_MICROSOFT),
-	stringify(MOUSE_MOUSESYSTEMS),
-	stringify(MOUSE_MMSERIES),
-	stringify(MOUSE_LOGITECH),
-	stringify(MOUSE_BUSMOUSE),
-	stringify(MOUSE_PS2),
-};
-
-static unsigned char scantokey[128];
-
-int num_mice = sizeof (mice) / sizeof(mice[0]);
-
-int	d_con_indirect = 0;
-
-int		svgalib_inited=0;
-int		UseMouse = 1;
-int		UseKeyboard = 1;
-
-int		mouserate = MOUSE_DEFAULTSAMPLERATE;
-
-/* cvar_t		vid_mode = {"vid_mode","5",false};
- CVAR_FIXME */
-cvar_t		*vid_mode;
-/* cvar_t		vid_redrawfull = {"vid_redrawfull","0",false};
- CVAR_FIXME */
-cvar_t		*vid_redrawfull;
-/* cvar_t		vid_waitforrefresh = {"vid_waitforrefresh","0",true};
- CVAR_FIXME */
-cvar_t		*vid_waitforrefresh;
- 
-char	*framebuffer_ptr;
-
-cvar_t  mouse_button_commands[3] =
-{
-    {"mouse1","+attack"},
-    {"mouse2","+strafe"},
-    {"mouse3","+forward"},
-};
-
-int     mouse_buttons;
-int     mouse_buttonstate;
-int     mouse_oldbuttonstate;
-float   mouse_x, mouse_y;
-float	old_mouse_x, old_mouse_y;
-int		mx, my;
-
-/* cvar_t _windowed_mouse = {"_windowed_mouse", "1", true};
- CVAR_FIXME */
-cvar_t *_windowed_mouse;
-/* cvar_t	m_filter = {"m_filter","0"};
- CVAR_FIXME */
-cvar_t	*m_filter;
-
-int scr_width, scr_height;
-
-/*-----------------------------------------------------------------------*/
-
-//int		texture_mode = GL_NEAREST;
-//int		texture_mode = GL_NEAREST_MIPMAP_NEAREST;
-//int		texture_mode = GL_NEAREST_MIPMAP_LINEAR;
-int		texture_mode = GL_LINEAR;
-//int		texture_mode = GL_LINEAR_MIPMAP_NEAREST;
-//int		texture_mode = GL_LINEAR_MIPMAP_LINEAR;
-
-int		texture_extension_number = 1;
-
-float		gldepthmin, gldepthmax;
-
-/* cvar_t	gl_ztrick = {"gl_ztrick","1"};
- CVAR_FIXME */
-cvar_t	*gl_ztrick;
-
-const char *gl_vendor;
-const char *gl_renderer;
-const char *gl_version;
-const char *gl_extensions;
-
-qboolean is8bit = false;
-qboolean isPermedia = false;
-qboolean gl_mtexable = false;
-
-/*-----------------------------------------------------------------------*/
-void D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height)
-{
-}
-
-void D_EndDirectRect (int x, int y, int width, int height)
-{
-}
-
-/*
-=================
-VID_Gamma_f
-
-Keybinding command
-=================
-*/
-void VID_Gamma_f (void)
-{
-	float	gamma, f, inf;
-	unsigned char	palette[768];
-	int		i;
-
-	if (Cmd_Argc () == 2)
-	{
-		gamma = Q_atof (Cmd_Argv(1));
-
-		for (i=0 ; i<768 ; i++)
-		{
-			f = pow ( (host_basepal[i]+1)/256.0 , gamma );
-			inf = f*255 + 0.5;
-			if (inf < 0)
-				inf = 0;
-			if (inf > 255)
-				inf = 255;
-			palette[i] = inf;
-		}
-
-		VID_SetPalette (palette);
-
-		vid.recalc_refdef = 1;				// force a surface cache flush
-	}
-}
-
-int matchmouse(int mouse, char *name)
-{
-	int i;
-	for (i=0 ; i<num_mice ; i++)
-		if (!strcmp(mice[i].name, name))
-			return i;
-	return mouse;
-}
-
-#if 0
-
-void vtswitch(int newconsole)
-{
-
-	int fd;
-	struct vt_stat x;
-
-// switch consoles and wait until reactivated
-	fd = open("/dev/console", O_RDONLY);
-	ioctl(fd, VT_GETSTATE, &x);
-	ioctl(fd, VT_ACTIVATE, newconsole);
-	ioctl(fd, VT_WAITACTIVE, x.v_active);
-	close(fd);
-
-}
-
-#endif
-
-void keyhandler(int scancode, int state)
-{
-	
-	int sc;
-
-	sc = scancode & 0x7f;
-//	Con_Printf("scancode=%x (%d%s)\n", scancode, sc, scancode&0x80?"+128":"");
-	Key_Event(scantokey[sc], state == KEY_EVENTPRESS);
-
-}
-
-void VID_Shutdown(void)
-{
-	if (!fc)
-		return;
-
-	fxMesaDestroyContext(fc);
-
-	if (UseKeyboard)
-		keyboard_close();
-}
-
-void signal_handler(int sig)
-{
-	printf("Received signal %d, exiting...\n", sig);
-	VID_Shutdown();
-	exit(0);
-}
-
-void InitSig(void)
-{
-	signal(SIGHUP, signal_handler);
-	signal(SIGQUIT, signal_handler);
-	signal(SIGILL, signal_handler);
-	signal(SIGTRAP, signal_handler);
-	signal(SIGIOT, signal_handler);
-	signal(SIGBUS, signal_handler);
-	signal(SIGFPE, signal_handler);
-	signal(SIGSEGV, signal_handler);
-	signal(SIGTERM, signal_handler);
-}
-
-void VID_ShiftPalette(unsigned char *p)
-{
-	VID_SetPalette(p);
-}
-
-void	VID_SetPalette (unsigned char *palette)
-{
-	byte	*pal;
-	unsigned short r,g,b;
-	int     v;
-	int     r1,g1,b1;
-	int		k;
-	unsigned short i;
-	unsigned	*table;
-	FILE *f;
-	char s[255];
-	float dist, bestdist;
-	static qboolean palflag = false;
-
-//
-// 8 8 8 encoding
-//
-	pal = palette;
-	table = d_8to24table;
-	for (i=0 ; i<256 ; i++)
-	{
-		r = pal[0];
-		g = pal[1];
-		b = pal[2];
-		pal += 3;
-		
-//		v = (255<<24) + (r<<16) + (g<<8) + (b<<0);
-//		v = (255<<0) + (r<<8) + (g<<16) + (b<<24);
-		v = (255<<24) + (r<<0) + (g<<8) + (b<<16);
-		*table++ = v;
-	}
-	d_8to24table[255] &= 0xffffff;	// 255 is transparent
-
-	// JACK: 3D distance calcs - k is last closest, l is the distance.
-	// FIXME: Precalculate this and cache to disk.
-	if (palflag)
-		return;
-	palflag = true;
-
-	COM_FOpenFile("glquake/15to8.pal", &f);
-	if (f) {
-		fread(d_15to8table, 1<<15, 1, f);
-		fclose(f);
-	} else {
-		for (i=0; i < (1<<15); i++) {
-			/* Maps
- 			000000000000000
- 			000000000011111 = Red  = 0x1F
- 			000001111100000 = Blue = 0x03E0
- 			111110000000000 = Grn  = 0x7C00
- 			*/
- 			r = ((i & 0x1F) << 3)+4;
- 			g = ((i & 0x03E0) >> 2)+4;
- 			b = ((i & 0x7C00) >> 7)+4;
-			pal = (unsigned char *)d_8to24table;
-			for (v=0,k=0,bestdist=10000.0; v<256; v++,pal+=4) {
- 				r1 = (int)r - (int)pal[0];
- 				g1 = (int)g - (int)pal[1];
- 				b1 = (int)b - (int)pal[2];
-				dist = sqrt(((r1*r1)+(g1*g1)+(b1*b1)));
-				if (dist < bestdist) {
-					k=v;
-					bestdist = dist;
-				}
-			}
-			d_15to8table[i]=k;
-		}
-		snprintf (s, sizeof(s), "%s/glquake", com_gamedir);
- 		Sys_mkdir (s);
-		snprintf (s, sizeof(s), "%s/glquake/15to8.pal", com_gamedir);
-		if ((f = fopen(s, "wb")) != NULL) {
-			fwrite(d_15to8table, 1<<15, 1, f);
-			fclose(f);
-		}
-	}
-}
-
-/*
-===============
-GL_Init
-===============
-*/
-void GL_Init (void)
-{
-	gl_vendor = glGetString (GL_VENDOR);
-	Con_Printf ("GL_VENDOR: %s\n", gl_vendor);
-	gl_renderer = glGetString (GL_RENDERER);
-	Con_Printf ("GL_RENDERER: %s\n", gl_renderer);
-
-	gl_version = glGetString (GL_VERSION);
-	Con_Printf ("GL_VERSION: %s\n", gl_version);
-	gl_extensions = glGetString (GL_EXTENSIONS);
-	Con_Printf ("GL_EXTENSIONS: %s\n", gl_extensions);
-
-//	Con_Printf ("%s %s\n", gl_renderer, gl_version);
-
-	glClearColor (1,0,0,0);
-	glCullFace(GL_FRONT);
-	glEnable(GL_TEXTURE_2D);
-
-	glEnable(GL_ALPHA_TEST);
-	glAlphaFunc(GL_GREATER, 0.666);
-
-	glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
-	glShadeModel (GL_FLAT);
-
-	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-
-	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-
-//	glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
-	glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
-}
-
-/*
-=================
-GL_BeginRendering
-
-=================
-*/
-void GL_BeginRendering (int *x, int *y, int *width, int *height)
-{
-/* 	extern cvar_t gl_clear;
- CVAR_FIXME */
-	extern cvar_t *gl_clear;
-
-	*x = *y = 0;
-	*width = scr_width;
-	*height = scr_height;
-
-//    if (!wglMakeCurrent( maindc, baseRC ))
-//		Sys_Error ("wglMakeCurrent failed");
-
-//	glViewport (*x, *y, *width, *height);
-}
-
-
-void GL_EndRendering (void)
-{
-	glFlush();
-	fxMesaSwapBuffers();
-}
-
-void Init_KBD(void)
-{
-	int i;
-
-	if (COM_CheckParm("-nokbd")) UseKeyboard = 0;
-
-	if (UseKeyboard)
-	{
-		for (i=0 ; i<128 ; i++)
-			scantokey[i] = ' ';
-
-		scantokey[  1] = K_ESCAPE;
-		scantokey[  2] = '1';
-		scantokey[  3] = '2';
-		scantokey[  4] = '3';
-		scantokey[  5] = '4';
-		scantokey[  6] = '5';
-		scantokey[  7] = '6';
-		scantokey[  8] = '7';
-		scantokey[  9] = '8';
-		scantokey[ 10] = '9';
-		scantokey[ 11] = '0';
-		scantokey[ 12] = '-';
-		scantokey[ 13] = '=';
-		scantokey[ 14] = K_BACKSPACE;
-		scantokey[ 15] = K_TAB;
-		scantokey[ 16] = 'q';       
-		scantokey[ 17] = 'w';       
-		scantokey[ 18] = 'e';       
-		scantokey[ 19] = 'r';       
-		scantokey[ 20] = 't';       
-		scantokey[ 21] = 'y';       
-		scantokey[ 22] = 'u';       
-		scantokey[ 23] = 'i';       
-		scantokey[ 24] = 'o';       
-		scantokey[ 25] = 'p';       
-		scantokey[ 26] = '[';
-		scantokey[ 27] = ']';
-		scantokey[ 28] = K_ENTER;
-		scantokey[ 29] = K_CTRL; //left
-		scantokey[ 30] = 'a';
-		scantokey[ 31] = 's';       
-		scantokey[ 32] = 'd';       
-		scantokey[ 33] = 'f';       
-		scantokey[ 34] = 'g';       
-		scantokey[ 35] = 'h';       
-		scantokey[ 36] = 'j';       
-		scantokey[ 37] = 'k';       
-		scantokey[ 38] = 'l';       
-		scantokey[ 39] = ';';
-		scantokey[ 40] = '\'';
-		scantokey[ 41] = '`';
-		scantokey[ 42] = K_SHIFT; //left
-		scantokey[ 43] = '\\';
-		scantokey[ 44] = 'z';       
-		scantokey[ 45] = 'x';  
-		scantokey[ 46] = 'c';
-		scantokey[ 47] = 'v';       
-		scantokey[ 48] = 'b';
-		scantokey[ 49] = 'n';       
-		scantokey[ 50] = 'm';       
-		scantokey[ 51] = ',';
-		scantokey[ 52] = '.';
-		scantokey[ 53] = '/';
-		scantokey[ 54] = K_SHIFT; //right
-		scantokey[ 55] = '*'; //keypad
-		scantokey[ 56] = K_ALT; //left
-		scantokey[ 57] = ' ';
-		// 58 caps lock
-		scantokey[ 59] = K_F1;
-		scantokey[ 60] = K_F2;
-		scantokey[ 61] = K_F3;
-		scantokey[ 62] = K_F4;
-		scantokey[ 63] = K_F5;
-		scantokey[ 64] = K_F6;
-		scantokey[ 65] = K_F7;
-		scantokey[ 66] = K_F8;
-		scantokey[ 67] = K_F9;
-		scantokey[ 68] = K_F10;
-		// 69 numlock
-		// 70 scrollock
-		scantokey[ 71] = K_HOME;
-		scantokey[ 72] = K_UPARROW;
-		scantokey[ 73] = K_PGUP;
-		scantokey[ 74] = '-';
-		scantokey[ 75] = K_LEFTARROW;
-		scantokey[ 76] = '5';
-		scantokey[ 77] = K_RIGHTARROW;
-		scantokey[ 79] = K_END;
-		scantokey[ 78] = '+';
-		scantokey[ 80] = K_DOWNARROW;
-		scantokey[ 81] = K_PGDN;
-		scantokey[ 82] = K_INS;
-		scantokey[ 83] = K_DEL;
-		// 84 to 86 not used
-		scantokey[ 87] = K_F11;
-		scantokey[ 88] = K_F12;
-		// 89 to 95 not used
-		scantokey[ 96] = K_ENTER; //keypad enter
-		scantokey[ 97] = K_CTRL; //right
-		scantokey[ 98] = '/';
-		scantokey[ 99] = K_F12; // print screen, bind to screenshot by default
-		scantokey[100] = K_ALT; // right
-
-
-		scantokey[101] = K_PAUSE; // break
-		scantokey[102] = K_HOME;
-		scantokey[103] = K_UPARROW;
-		scantokey[104] = K_PGUP;
-		scantokey[105] = K_LEFTARROW;
-		scantokey[106] = K_RIGHTARROW;
-		scantokey[107] = K_END;
-		scantokey[108] = K_DOWNARROW;
-		scantokey[109] = K_PGDN;
-		scantokey[110] = K_INS;
-		scantokey[111] = K_DEL;
-
-		scantokey[119] = K_PAUSE;
-
-		if (keyboard_init())
-			Sys_Error("keyboard_init() failed");
-		keyboard_seteventhandler(keyhandler);
-	}
-}
-
-#define NUM_RESOLUTIONS 3
-
-static resolutions[NUM_RESOLUTIONS][3]={ 
-  { 512, 384, GR_RESOLUTION_512x384 },
-  { 640, 400, GR_RESOLUTION_640x400 },
-  { 640, 480, GR_RESOLUTION_640x480 }
-};
-
-int findres(int *width, int *height)
-{
-	int i;
-
-	for(i=0;i<NUM_RESOLUTIONS;i++)
-		if((*width<=resolutions[i][0]) && (*height<=resolutions[i][1])) {
-			*width = resolutions[i][0];
-			*height = resolutions[i][1];
-			return resolutions[i][2];
-		}
-        
-	*width = 640;
-	*height = 480;
-	return GR_RESOLUTION_640x480;
-}
-
-qboolean VID_Is8bit(void)
-{
-	return is8bit;
-}
-
-#ifdef GL_EXT_SHARED
-void VID_Init8bitPalette() 
-{
-	// Check for 8bit Extensions and initialize them.
-	int i;
-	char thePalette[256*3];
-	char *oldPalette, *newPalette;
-
-	if (strstr(gl_extensions, "GL_EXT_shared_texture_palette") == NULL)
-		return;
-
-	Con_SafePrintf("8-bit GL extensions enabled.\n");
-	glEnable( GL_SHARED_TEXTURE_PALETTE_EXT );
-	oldPalette = (char *) d_8to24table; //d_8to24table3dfx;
-	newPalette = thePalette;
-	for (i=0;i<256;i++) {
-		*newPalette++ = *oldPalette++;
-		*newPalette++ = *oldPalette++;
-		*newPalette++ = *oldPalette++;
-		oldPalette++;
-	}
-	glColorTableEXT(GL_SHARED_TEXTURE_PALETTE_EXT, GL_RGB, 256, GL_RGB, GL_UNSIGNED_BYTE, (void *) thePalette);
-	is8bit = true;
-}
-
-#else
-extern void gl3DfxSetPaletteEXT(GLuint *pal);
-
-void VID_Init8bitPalette(void) 
-{
-	// Check for 8bit Extensions and initialize them.
-	int i;
-	GLubyte table[256][4];
-	char *oldpal;
-
-	if (strstr(gl_extensions, "3DFX_set_global_palette") == NULL)
-		return;
-
-	Con_SafePrintf("8-bit GL extensions enabled.\n");
-	glEnable( GL_SHARED_TEXTURE_PALETTE_EXT );
-	oldpal = (char *) d_8to24table; //d_8to24table3dfx;
-	for (i=0;i<256;i++) {
-		table[i][2] = *oldpal++;
-		table[i][1] = *oldpal++;
-		table[i][0] = *oldpal++;
-		table[i][3] = 255;
-		oldpal++;
-	}
-	gl3DfxSetPaletteEXT((GLuint *)table);
-	is8bit = true;
-}
-#endif
-
-void VID_Init(unsigned char *palette)
-{
-	int i;
-	GLint attribs[32];
-	char	gldir[MAX_OSPATH];
-	int width = 640, height = 480;
-
-//	S_Init();
-
-	Init_KBD();
-
-/* 	Cvar_RegisterVariable (&vid_mode);
- CVAR_FIXME */
-	vid_mode = Cvar_Get("vid_mode", "0", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&vid_redrawfull);
- CVAR_FIXME */
-	vid_redrawfull = Cvar_Get("vid_redrawfull", "0", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&vid_waitforrefresh);
- CVAR_FIXME */
-	vid_waitforrefresh = Cvar_Get("vid_waitforrefresh", "0", CVAR_NONE|CVAR_ARCHIVE, "None");
-/* 	Cvar_RegisterVariable (&gl_ztrick);
- CVAR_FIXME */
-	gl_ztrick = Cvar_Get("gl_ztrick", "1", CVAR_NONE, "None");
-	
-        vid.maxwarpwidth = WARP_WIDTH;
-        vid.maxwarpheight = WARP_HEIGHT;
-        vid.colormap = host_colormap;
-        vid.fullbright = 256 - LittleLong (*((int *)vid.colormap + 2048));
-
-// interpret command-line params
-
-// set vid parameters
-	attribs[0] = FXMESA_DOUBLEBUFFER;
-	attribs[1] = FXMESA_ALPHA_SIZE;
-	attribs[2] = 1;
-	attribs[3] = FXMESA_DEPTH_SIZE;
-	attribs[4] = 1;
-	attribs[5] = FXMESA_NONE;
-
-	if ((i = COM_CheckParm("-width")) != 0)
-		width = atoi(com_argv[i+1]);
-	if ((i = COM_CheckParm("-height")) != 0)
-		height = atoi(com_argv[i+1]);
-
-	if ((i = COM_CheckParm("-conwidth")) != 0)
-		vid.conwidth = Q_atoi(com_argv[i+1]);
-	else
-		vid.conwidth = 640;
-
-	vid.conwidth &= 0xfff8; // make it a multiple of eight
-
-	if (vid.conwidth < 320)
-		vid.conwidth = 320;
-
-	// pick a conheight that matches with correct aspect
-	vid.conheight = vid.conwidth*3 / 4;
-
-	if ((i = COM_CheckParm("-conheight")) != 0)
-		vid.conheight = Q_atoi(com_argv[i+1]);
-	if (vid.conheight < 200)
-		vid.conheight = 200;
-
-	fc = fxMesaCreateContext(0, findres(&width, &height), GR_REFRESH_75Hz, 
-		attribs);
-	if (!fc)
-		Sys_Error("Unable to create 3DFX context.\n");
-
-	scr_width = width;
-	scr_height = height;
-
-	fxMesaMakeCurrent(fc);
-
-	if (vid.conheight > height)
-		vid.conheight = height;
-	if (vid.conwidth > width)
-		vid.conwidth = width;
-	vid.width = vid.conwidth;
-	vid.height = vid.conheight;
-
-	vid.aspect = ((float)vid.height / (float)vid.width) *
-				(320.0 / 240.0);
-	vid.numpages = 2;
-
-	InitSig(); // trap evil signals
-
-	GL_Init();
-
-	snprintf (gldir, sizeof(gldir), "%s/glquake", com_gamedir);
-	Sys_mkdir (gldir);
-
-	VID_SetPalette(palette);
-
-	// Check for 3DFX Extensions and initialize them.
-	VID_Init8bitPalette();
-
-	Con_SafePrintf ("Video mode %dx%d initialized.\n", width, height);
-
-	vid.recalc_refdef = 1;				// force a surface cache flush
-}
-
-void Sys_SendKeyEvents(void)
-{
-	if (UseKeyboard)
-		while (keyboard_update());
-}
-
-void Force_CenterView_f (void)
-{
-	cl.viewangles[PITCH] = 0;
-}
-
-
-void mousehandler(int buttonstate, int dx, int dy)
-{
-	mouse_buttonstate = buttonstate;
-	mx += dx;
-	my += dy;
-}
-
-void IN_Init(void)
-{
-
-	int mtype;
-	char *mousedev;
-	int mouserate;
-
-	if (UseMouse)
-	{
-
-		Cvar_RegisterVariable (&mouse_button_commands[0]);
-		Cvar_RegisterVariable (&mouse_button_commands[1]);
-		Cvar_RegisterVariable (&mouse_button_commands[2]);
-		Cmd_AddCommand ("force_centerview", Force_CenterView_f);
-
-		mouse_buttons = 3;
-
-		mtype = vga_getmousetype();
-
-		mousedev = "/dev/mouse";
-		if (getenv("MOUSEDEV")) mousedev = getenv("MOUSEDEV");
-		if (COM_CheckParm("-mdev"))
-			mousedev = com_argv[COM_CheckParm("-mdev")+1];
-
-		mouserate = 1200;
-		if (getenv("MOUSERATE")) mouserate = atoi(getenv("MOUSERATE"));
-		if (COM_CheckParm("-mrate"))
-			mouserate = atoi(com_argv[COM_CheckParm("-mrate")+1]);
-
-		if (mouse_init(mousedev, mtype, mouserate))
-		{
-			Con_Printf("No mouse found\n");
-			UseMouse = 0;
-		}
-		else
-			mouse_seteventhandler(mousehandler);
-
-	}
-
-}
-
-void IN_Shutdown(void)
-{
-	if (UseMouse)
-		mouse_close();
-}
-
-/*
-===========
-IN_Commands
-===========
-*/
-void IN_Commands (void)
-{
-	if (UseMouse)
-	{
-		// poll mouse values
-		while (mouse_update())
-			;
-
-		// perform button actions
-		if ((mouse_buttonstate & MOUSE_LEFTBUTTON) &&
-			!(mouse_oldbuttonstate & MOUSE_LEFTBUTTON))
-			Key_Event (K_MOUSE1, true);
-		else if (!(mouse_buttonstate & MOUSE_LEFTBUTTON) &&
-			(mouse_oldbuttonstate & MOUSE_LEFTBUTTON))
-			Key_Event (K_MOUSE1, false);
-
-		if ((mouse_buttonstate & MOUSE_RIGHTBUTTON) &&
-			!(mouse_oldbuttonstate & MOUSE_RIGHTBUTTON))
-			Key_Event (K_MOUSE2, true);
-		else if (!(mouse_buttonstate & MOUSE_RIGHTBUTTON) &&
-			(mouse_oldbuttonstate & MOUSE_RIGHTBUTTON))
-			Key_Event (K_MOUSE2, false);
-
-		if ((mouse_buttonstate & MOUSE_MIDDLEBUTTON) &&
-			!(mouse_oldbuttonstate & MOUSE_MIDDLEBUTTON))
-			Key_Event (K_MOUSE3, true);
-		else if (!(mouse_buttonstate & MOUSE_MIDDLEBUTTON) &&
-			(mouse_oldbuttonstate & MOUSE_MIDDLEBUTTON))
-			Key_Event (K_MOUSE3, false);
-
-		mouse_oldbuttonstate = mouse_buttonstate;
-	}
-}
-
-/*
-===========
-IN_Move
-===========
-*/
-void IN_MouseMove (usercmd_t *cmd)
-{
-	if (!UseMouse)
-		return;
-
-	// poll mouse values
-	while (mouse_update())
-		;
-
-/* 	if (m_filter.value)
- CVAR_FIXME */
-	if (m_filter->value)
-	{
-		mouse_x = (mx + old_mouse_x) * 0.5;
-		mouse_y = (my + old_mouse_y) * 0.5;
-	}
-	else
-	{
-		mouse_x = mx;
-		mouse_y = my;
-	}
-	old_mouse_x = mx;
-	old_mouse_y = my;
-	mx = my = 0; // clear for next update
-
-/* 	mouse_x *= sensitivity.value;
- CVAR_FIXME */
-	mouse_x *= sensitivity->value;
-/* 	mouse_y *= sensitivity.value;
- CVAR_FIXME */
-	mouse_y *= sensitivity->value;
-
-// add mouse X/Y movement to cmd
-/* 	if ( (in_strafe.state & 1) || (lookstrafe.value && (in_mlook.state & 1) ))
- CVAR_FIXME */
-	if ( (in_strafe.state & 1) || (lookstrafe->value && freelook ))
-/* 		cmd->sidemove += m_side.value * mouse_x;
- CVAR_FIXME */
-		cmd->sidemove += m_side->value * mouse_x;
-	else
-/* 		cl.viewangles[YAW] -= m_yaw.value * mouse_x;
- CVAR_FIXME */
-		cl.viewangles[YAW] -= m_yaw->value * mouse_x;
-	
-	if (in_freelook)
-		V_StopPitchDrift ();
-		
-	if ( in_freelook && !(in_strafe.state & 1))
-	{
-/* 		cl.viewangles[PITCH] += m_pitch.value * mouse_y;
- CVAR_FIXME */
-		cl.viewangles[PITCH] += m_pitch->value * mouse_y;
-		if (cl.viewangles[PITCH] > 80)
-			cl.viewangles[PITCH] = 80;
-		if (cl.viewangles[PITCH] < -70)
-			cl.viewangles[PITCH] = -70;
-	}
-	else
-	{
-		if ((in_strafe.state & 1) && noclip_anglehack)
-/* 			cmd->upmove -= m_forward.value * mouse_y;
- CVAR_FIXME */
-			cmd->upmove -= m_forward->value * mouse_y;
-		else
-/* 			cmd->forwardmove -= m_forward.value * mouse_y;
- CVAR_FIXME */
-			cmd->forwardmove -= m_forward->value * mouse_y;
-	}
-}
-
-void IN_Move (usercmd_t *cmd)
-{
-	IN_MouseMove(cmd);
-}
-
-
-void	VID_LockBuffer (void) {}
-void	VID_UnlockBuffer (void) {}
-
diff --git a/source/gl_vidlinux_x11.c b/source/gl_vidlinux_x11.c
deleted file mode 100644
index 81d373c..0000000
--- a/source/gl_vidlinux_x11.c
+++ /dev/null
@@ -1,926 +0,0 @@
-/*
-	gl_vidlinux_x11.c
-
-	(description)
-
-	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:
-
-		Free Software Foundation, Inc.
-		59 Temple Place - Suite 330
-		Boston, MA  02111-1307, USA
-
-	$Id$
-*/
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-#include <termios.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/vt.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <signal.h>
-#include <asm/io.h>
-
-//#include <X11/cursorfont.h>
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/Xatom.h>
-#include <X11/keysym.h>
-
-#include "GL/gl.h"
-#include "GL/glx.h"
-
-#include "quakedef.h"
-
-#define WARP_WIDTH              320
-#define WARP_HEIGHT             200
-
-static Display *dpy = NULL;
-static Window win;
-static GLXContext ctx = NULL;
-
-unsigned short d_8to16table[256];
-unsigned int d_8to24table[256];
-unsigned char d_15to8table[65536];
-
-static qboolean usedga = false;
-
-#define stringify(m) { #m, m }
-
-/* cvar_t vid_mode = {"vid_mode","0",false};
- CVAR_FIXME */
-cvar_t *vid_mode;
- 
-cvar_t  mouse_button_commands[3] =
-{
-    {"mouse1","+attack"},
-    {"mouse2","+strafe"},
-    {"mouse3","+forward"},
-};
-
-static int mouse_buttons=3;
-static int mouse_buttonstate;
-static int mouse_oldbuttonstate;
-static float mouse_x, mouse_y;
-static float p_mouse_x, p_mouse_y;
-static float old_mouse_x, old_mouse_y;
-
-/* cvar_t _windowed_mouse = {"_windowed_mouse", "1", true};
- CVAR_FIXME */
-cvar_t *_windowed_mouse;
-/* cvar_t m_filter = {"m_filter","0"};
- CVAR_FIXME */
-cvar_t *m_filter;
-static float old_windowed_mouse;
-
-static int scr_width, scr_height;
-
-#define KEY_MASK (KeyPressMask | KeyReleaseMask)
-#define MOUSE_MASK (ButtonPressMask | ButtonReleaseMask | \
-		    PointerMotionMask | ButtonMotionMask)
-
-/*-----------------------------------------------------------------------*/
-
-//int		texture_mode = GL_NEAREST;
-//int		texture_mode = GL_NEAREST_MIPMAP_NEAREST;
-//int		texture_mode = GL_NEAREST_MIPMAP_LINEAR;
-int		texture_mode = GL_LINEAR;
-//int		texture_mode = GL_LINEAR_MIPMAP_NEAREST;
-//int		texture_mode = GL_LINEAR_MIPMAP_LINEAR;
-
-int		texture_extension_number = 1;
-
-float		gldepthmin, gldepthmax;
-
-/* cvar_t	gl_ztrick = {"gl_ztrick","1"};
- CVAR_FIXME */
-cvar_t	*gl_ztrick;
-
-const char *gl_vendor;
-const char *gl_renderer;
-const char *gl_version;
-const char *gl_extensions;
-
-qboolean is8bit = false;
-qboolean isPermedia = false;
-qboolean gl_mtexable = false;
-
-/*-----------------------------------------------------------------------*/
-void D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height)
-{
-}
-
-void D_EndDirectRect (int x, int y, int width, int height)
-{
-}
-
-/*
-=================
-VID_Gamma_f
-
-Keybinding command
-=================
-*/
-void VID_Gamma_f (void)
-{
-	float	gamma, f, inf;
-	unsigned char	palette[768];
-	int		i;
-
-	if (Cmd_Argc () == 2)
-	{
-		gamma = Q_atof (Cmd_Argv(1));
-
-		for (i=0 ; i<768 ; i++)
-		{
-			f = pow ( (host_basepal[i]+1)/256.0 , gamma );
-			inf = f*255 + 0.5;
-			if (inf < 0)
-				inf = 0;
-			if (inf > 255)
-				inf = 255;
-			palette[i] = inf;
-		}
-
-		VID_SetPalette (palette);
-
-		vid.recalc_refdef = 1;				// force a surface cache flush
-	}
-}
-
-void VID_Shutdown(void)
-{
-	if (!ctx)
-		return;
-
-	XUngrabPointer(dpy,CurrentTime);
-	XUngrabKeyboard(dpy,CurrentTime);
-
-	glXDestroyContext(dpy,ctx);
-
-#ifdef USE_DGA
-	if (usedga)
-		XF86DGADirectVideo(dpy,DefaultScreen(dpy),0);
-#endif
-}
-
-int XLateKey(XKeyEvent *ev)
-{
-
-	int key;
-	char buf[64];
-	KeySym keysym;
-
-	key = 0;
-
-	XLookupString(ev, buf, sizeof buf, &keysym, 0);
-
-	switch(keysym)
-	{
-		case XK_KP_Page_Up:
-		case XK_Page_Up:	 key = K_PGUP; break;
-
-		case XK_KP_Page_Down:
-		case XK_Page_Down:	 key = K_PGDN; break;
-
-		case XK_KP_Home:
-		case XK_Home:	 key = K_HOME; break;
-
-		case XK_KP_End:
-		case XK_End:	 key = K_END; break;
-
-		case XK_KP_Left:
-		case XK_Left:	 key = K_LEFTARROW; break;
-
-		case XK_KP_Right:
-		case XK_Right:	key = K_RIGHTARROW;		break;
-
-		case XK_KP_Down:
-		case XK_Down:	 key = K_DOWNARROW; break;
-
-		case XK_KP_Up:
-		case XK_Up:		 key = K_UPARROW;	 break;
-
-		case XK_Escape: key = K_ESCAPE;		break;
-
-		case XK_KP_Enter:
-		case XK_Return: key = K_ENTER;		 break;
-
-		case XK_Tab:		key = K_TAB;			 break;
-
-		case XK_F1:		 key = K_F1;				break;
-
-		case XK_F2:		 key = K_F2;				break;
-
-		case XK_F3:		 key = K_F3;				break;
-
-		case XK_F4:		 key = K_F4;				break;
-
-		case XK_F5:		 key = K_F5;				break;
-
-		case XK_F6:		 key = K_F6;				break;
-
-		case XK_F7:		 key = K_F7;				break;
-
-		case XK_F8:		 key = K_F8;				break;
-
-		case XK_F9:		 key = K_F9;				break;
-
-		case XK_F10:		key = K_F10;			 break;
-
-		case XK_F11:		key = K_F11;			 break;
-
-		case XK_F12:		key = K_F12;			 break;
-
-		case XK_BackSpace: key = K_BACKSPACE; break;
-
-		case XK_KP_Delete:
-		case XK_Delete: key = K_DEL; break;
-
-		case XK_Pause:	key = K_PAUSE;		 break;
-
-		case XK_Shift_L:
-		case XK_Shift_R:	key = K_SHIFT;		break;
-
-		case XK_Execute: 
-		case XK_Control_L: 
-		case XK_Control_R:	key = K_CTRL;		 break;
-
-		case XK_Alt_L:	
-		case XK_Meta_L: 
-		case XK_Alt_R:	
-		case XK_Meta_R: key = K_ALT;			break;
-
-		case XK_KP_Begin: key = K_AUX30;	break;
-
-		case XK_Insert:
-		case XK_KP_Insert: key = K_INS; break;
-
-		case XK_KP_Multiply: key = '*'; break;
-		case XK_KP_Add: key = '+'; break;
-		case XK_KP_Subtract: key = '-'; break;
-		case XK_KP_Divide: key = '/'; break;
-
-#if 0
-		case 0x021: key = '1';break;/* [!] */
-		case 0x040: key = '2';break;/* [@] */
-		case 0x023: key = '3';break;/* [#] */
-		case 0x024: key = '4';break;/* [$] */
-		case 0x025: key = '5';break;/* [%] */
-		case 0x05e: key = '6';break;/* [^] */
-		case 0x026: key = '7';break;/* [&] */
-		case 0x02a: key = '8';break;/* [*] */
-		case 0x028: key = '9';;break;/* [(] */
-		case 0x029: key = '0';break;/* [)] */
-		case 0x05f: key = '-';break;/* [_] */
-		case 0x02b: key = '=';break;/* [+] */
-		case 0x07c: key = '\'';break;/* [|] */
-		case 0x07d: key = '[';break;/* [}] */
-		case 0x07b: key = ']';break;/* [{] */
-		case 0x022: key = '\'';break;/* ["] */
-		case 0x03a: key = ';';break;/* [:] */
-		case 0x03f: key = '/';break;/* [?] */
-		case 0x03e: key = '.';break;/* [>] */
-		case 0x03c: key = ',';break;/* [<] */
-#endif
-
-		default:
-			key = *(unsigned char*)buf;
-			if (key >= 'A' && key <= 'Z')
-				key = key - 'A' + 'a';
-//			fprintf(stdout, "case 0x0%x: key = ___;break;/* [%c] */\n", keysym);
-			break;
-	} 
-
-	return key;
-}
-
-struct
-{
-	int key;
-	int down;
-} keyq[64];
-int keyq_head=0;
-int keyq_tail=0;
-
-int config_notify=0;
-int config_notify_width;
-int config_notify_height;
-						      
-qboolean Keyboard_Update(void)
-{
-	XEvent x_event;
-   
-	if(!XCheckMaskEvent(dpy,KEY_MASK,&x_event))
-		return false;
-
-	switch(x_event.type) {
-	case KeyPress:
-		keyq[keyq_head].key = XLateKey(&x_event.xkey);
-		keyq[keyq_head].down = true;
-		keyq_head = (keyq_head + 1) & 63;
-		break;
-	case KeyRelease:
-		keyq[keyq_head].key = XLateKey(&x_event.xkey);
-		keyq[keyq_head].down = false;
-		keyq_head = (keyq_head + 1) & 63;
-		break;
-	}
-
-	return true;
-}
-
-qboolean Mouse_Update(void)
-{
-	XEvent x_event;
-	int b;
-   
-	if(!XCheckMaskEvent(dpy,MOUSE_MASK,&x_event))
-		return false;
-
-	switch(x_event.type) {
-	case MotionNotify:
-		if (usedga) {
-			mouse_x += x_event.xmotion.x_root;
-			mouse_y += x_event.xmotion.y_root;
-/* 		} else if (_windowed_mouse.value) {
- CVAR_FIXME */
-		} else if (_windowed_mouse->value) {
-			mouse_x += (float) ((int)x_event.xmotion.x - (int)(scr_width/2));
-			mouse_y += (float) ((int)x_event.xmotion.y - (int)(scr_height/2));
-
-			/* move the mouse to the window center again */
-			XSelectInput(dpy,win, (KEY_MASK | MOUSE_MASK) & ~PointerMotionMask);
-			XWarpPointer(dpy,None,win,0,0,0,0, (scr_width/2),(scr_height/2));
-			XSelectInput(dpy,win, KEY_MASK | MOUSE_MASK);
-		} else {
-			mouse_x = (float) (x_event.xmotion.x-p_mouse_x);
-			mouse_y = (float) (x_event.xmotion.y-p_mouse_y);
-			p_mouse_x=x_event.xmotion.x;
-			p_mouse_y=x_event.xmotion.y;
-		}
-		break;
-
-	case ButtonPress:
-		b=-1;
-		if (x_event.xbutton.button == 1)
-			b = 0;
-		else if (x_event.xbutton.button == 2)
-			b = 2;
-		else if (x_event.xbutton.button == 3)
-			b = 1;
-		if (b>=0)
-			mouse_buttonstate |= 1<<b;
-		break;
-
-	case ButtonRelease:
-		b=-1;
-		if (x_event.xbutton.button == 1)
-			b = 0;
-		else if (x_event.xbutton.button == 2)
-			b = 2;
-		else if (x_event.xbutton.button == 3)
-			b = 1;
-		if (b>=0)
-			mouse_buttonstate &= ~(1<<b);
-		break;
-	}
-   
-/* 	if (old_windowed_mouse != _windowed_mouse.value) {
- CVAR_FIXME */
-	if (old_windowed_mouse != _windowed_mouse->value) {
-/* 		old_windowed_mouse = _windowed_mouse.value;
- CVAR_FIXME */
-		old_windowed_mouse = _windowed_mouse->value;
-
-/* 		if (!_windowed_mouse.value) {
- CVAR_FIXME */
-		if (!_windowed_mouse->value) {
-			/* ungrab the pointer */
-			Con_Printf("Releasing mouse.\n");
-
-			XUngrabPointer(dpy,CurrentTime);
-			XUngrabKeyboard(dpy,CurrentTime);
-		} else {
-			/* grab the pointer */
-			Con_Printf("Grabbing mouse.\n");
-
-			XGrabPointer(dpy,win,False,MOUSE_MASK,GrabModeAsync,
-				GrabModeAsync,win,None,CurrentTime);
-			XWarpPointer(dpy,None,win, 0,0,0,0, scr_width/2, scr_height/2);
-			XGrabKeyboard(dpy,win,
-				False,
-				GrabModeAsync,GrabModeAsync,
-				CurrentTime);
-
-			//XSync(dpy,True);
-		}
-	}
-	return true;
-}
-
-void signal_handler(int sig)
-{
-	printf("Received signal %d, exiting...\n", sig);
-	VID_Shutdown();
-	exit(0);
-}
-
-void InitSig(void)
-{
-	signal(SIGHUP, signal_handler);
-	signal(SIGQUIT, signal_handler);
-	signal(SIGILL, signal_handler);
-	signal(SIGTRAP, signal_handler);
-	signal(SIGIOT, signal_handler);
-	signal(SIGBUS, signal_handler);
-	signal(SIGFPE, signal_handler);
-	signal(SIGSEGV, signal_handler);
-	signal(SIGTERM, signal_handler);
-}
-
-void VID_ShiftPalette(unsigned char *p)
-{
-	VID_SetPalette(p);
-}
-
-void	VID_SetPalette (unsigned char *palette)
-{
-	byte	*pal;
-	unsigned short r,g,b;
-	int     v;
-	int     r1,g1,b1;
-	int		k;
-	unsigned short i;
-	unsigned	*table;
-	FILE *f;
-	char s[255];
-	float dist, bestdist;
-	static qboolean palflag = false;
-
-//
-// 8 8 8 encoding
-//
-	pal = palette;
-	table = d_8to24table;
-	for (i=0 ; i<256 ; i++)
-	{
-		r = pal[0];
-		g = pal[1];
-		b = pal[2];
-		pal += 3;
-		
-//		v = (255<<24) + (r<<16) + (g<<8) + (b<<0);
-//		v = (255<<0) + (r<<8) + (g<<16) + (b<<24);
-		v = (255<<24) + (r<<0) + (g<<8) + (b<<16);
-		*table++ = v;
-	}
-	d_8to24table[255] &= 0xffffff;	// 255 is transparent
-
-	// JACK: 3D distance calcs - k is last closest, l is the distance.
-	// FIXME: Precalculate this and cache to disk.
-	if (palflag)
-		return;
-	palflag = true;
-
-	COM_FOpenFile("glquake/15to8.pal", &f);
-	if (f) {
-		fread(d_15to8table, 1<<15, 1, f);
-		fclose(f);
-	} else {
-		for (i=0; i < (1<<15); i++) {
-			/* Maps
- 			000000000000000
- 			000000000011111 = Red  = 0x1F
- 			000001111100000 = Blue = 0x03E0
- 			111110000000000 = Grn  = 0x7C00
- 			*/
- 			r = ((i & 0x1F) << 3)+4;
- 			g = ((i & 0x03E0) >> 2)+4;
- 			b = ((i & 0x7C00) >> 7)+4;
-			pal = (unsigned char *)d_8to24table;
-			for (v=0,k=0,bestdist=10000.0; v<256; v++,pal+=4) {
- 				r1 = (int)r - (int)pal[0];
- 				g1 = (int)g - (int)pal[1];
- 				b1 = (int)b - (int)pal[2];
-				dist = sqrt(((r1*r1)+(g1*g1)+(b1*b1)));
-				if (dist < bestdist) {
-					k=v;
-					bestdist = dist;
-				}
-			}
-			d_15to8table[i]=k;
-		}
-		snprintf (s, sizeof(s), "%s/glquake", com_gamedir);
- 		Sys_mkdir (s);
-		snprintf(s, sizeof(s), "%s/glquake/15to8.pal", com_gamedir);
-		if ((f = fopen(s, "wb")) != NULL) {
-			fwrite(d_15to8table, 1<<15, 1, f);
-			fclose(f);
-		}
-	}
-}
-
-/*
-===============
-GL_Init
-===============
-*/
-void GL_Init (void)
-{
-	gl_vendor = glGetString (GL_VENDOR);
-	Con_Printf ("GL_VENDOR: %s\n", gl_vendor);
-	gl_renderer = glGetString (GL_RENDERER);
-	Con_Printf ("GL_RENDERER: %s\n", gl_renderer);
-
-	gl_version = glGetString (GL_VERSION);
-	Con_Printf ("GL_VERSION: %s\n", gl_version);
-	gl_extensions = glGetString (GL_EXTENSIONS);
-	Con_Printf ("GL_EXTENSIONS: %s\n", gl_extensions);
-
-//	Con_Printf ("%s %s\n", gl_renderer, gl_version);
-
-	glClearColor (1,0,0,0);
-	glCullFace(GL_FRONT);
-	glEnable(GL_TEXTURE_2D);
-
-	glEnable(GL_ALPHA_TEST);
-	glAlphaFunc(GL_GREATER, 0.666);
-
-	glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
-	glShadeModel (GL_FLAT);
-
-	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-
-	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-
-//	glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
-	glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
-}
-
-/*
-=================
-GL_BeginRendering
-
-=================
-*/
-void GL_BeginRendering (int *x, int *y, int *width, int *height)
-{
-/* 	extern cvar_t gl_clear;
- CVAR_FIXME */
-	extern cvar_t *gl_clear;
-
-	*x = *y = 0;
-	*width = scr_width;
-	*height = scr_height;
-
-//    if (!wglMakeCurrent( maindc, baseRC ))
-//		Sys_Error ("wglMakeCurrent failed");
-
-//	glViewport (*x, *y, *width, *height);
-}
-
-
-void GL_EndRendering (void)
-{
-	glFlush();
-	glXSwapBuffers(dpy,win);
-}
-
-qboolean VID_Is8bit(void)
-{
-	return is8bit;
-}
-
-#ifdef GL_EXT_SHARED
-void VID_Init8bitPalette() 
-{
-	// Check for 8bit Extensions and initialize them.
-	int i;
-	char thePalette[256*3];
-	char *oldPalette, *newPalette;
-
-	if (strstr(gl_extensions, "GL_EXT_shared_texture_palette") == NULL)
-		return;
-
-	Con_SafePrintf("8-bit GL extensions enabled.\n");
-	glEnable( GL_SHARED_TEXTURE_PALETTE_EXT );
-	oldPalette = (char *) d_8to24table; //d_8to24table3dfx;
-	newPalette = thePalette;
-	for (i=0;i<256;i++) {
-		*newPalette++ = *oldPalette++;
-		*newPalette++ = *oldPalette++;
-		*newPalette++ = *oldPalette++;
-		oldPalette++;
-	}
-	glColorTableEXT(GL_SHARED_TEXTURE_PALETTE_EXT, GL_RGB, 256, GL_RGB, GL_UNSIGNED_BYTE, (void *) thePalette);
-	is8bit = true;
-}
-
-#else
-extern void gl3DfxSetPaletteEXT(GLuint *pal);
-
-void VID_Init8bitPalette(void) 
-{
-	// Check for 8bit Extensions and initialize them.
-	int i;
-	GLubyte table[256][4];
-	char *oldpal;
-
-	if (strstr(gl_extensions, "3DFX_set_global_palette") == NULL)
-		return;
-
-	Con_SafePrintf("8-bit GL extensions enabled.\n");
-	glEnable( GL_SHARED_TEXTURE_PALETTE_EXT );
-	oldpal = (char *) d_8to24table; //d_8to24table3dfx;
-	for (i=0;i<256;i++) {
-		table[i][2] = *oldpal++;
-		table[i][1] = *oldpal++;
-		table[i][0] = *oldpal++;
-		table[i][3] = 255;
-		oldpal++;
-	}
-	gl3DfxSetPaletteEXT((GLuint *)table);
-	is8bit = true;
-}
-#endif
-
-void VID_Init(unsigned char *palette)
-{
-	int i;
-	char	gldir[MAX_OSPATH];
-	int width = 640, height = 480;
-	int attrib[] = { 
-		GLX_RGBA,
-		GLX_RED_SIZE, 1,
-		GLX_GREEN_SIZE, 1,
-		GLX_BLUE_SIZE, 1,
-		GLX_DOUBLEBUFFER,
-		GLX_DEPTH_SIZE, 1,
-		None };
-	int scrnum;
-	XSetWindowAttributes attr;
-	unsigned long mask;
-	Window root;
-	XVisualInfo *visinfo;
-
-//	S_Init();
-
-/* 	Cvar_RegisterVariable (&vid_mode);
- CVAR_FIXME */
-	vid_mode = Cvar_Get("vid_mode", "0", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&gl_ztrick);
- CVAR_FIXME */
-	gl_ztrick = Cvar_Get("gl_ztrick", "1", CVAR_NONE, "None");
-	
-	vid.maxwarpwidth = WARP_WIDTH;
-	vid.maxwarpheight = WARP_HEIGHT;
-	vid.colormap = host_colormap;
-	vid.fullbright = 256 - LittleLong (*((int *)vid.colormap + 2048));
-
-// interpret command-line params
-
-// set vid parameters
-
-	if ((i = COM_CheckParm("-width")) != 0)
-		width = atoi(com_argv[i+1]);
-	if ((i = COM_CheckParm("-height")) != 0)
-		height = atoi(com_argv[i+1]);
-
-	if ((i = COM_CheckParm("-conwidth")) != 0)
-		vid.conwidth = Q_atoi(com_argv[i+1]);
-	else
-		vid.conwidth = 640;
-
-	vid.conwidth &= 0xfff8; // make it a multiple of eight
-
-	if (vid.conwidth < 320)
-		vid.conwidth = 320;
-
-	// pick a conheight that matches with correct aspect
-	vid.conheight = vid.conwidth*3 / 4;
-
-	if ((i = COM_CheckParm("-conheight")) != 0)
-		vid.conheight = Q_atoi(com_argv[i+1]);
-	if (vid.conheight < 200)
-		vid.conheight = 200;
-
-	if (!(dpy = XOpenDisplay(NULL))) {
-		fprintf(stderr, "Error couldn't open the X display\n");
-		exit(1);
-	}
-
-	scrnum = DefaultScreen(dpy);
-	root = RootWindow(dpy, scrnum);
-
-	visinfo=glXChooseVisual(dpy,scrnum,attrib);
-	if (!visinfo) {
-		fprintf(stderr, "Error couldn't get an RGB, Double-buffered, Depth visual\n");
-		exit(1);
-	}
-
-	/* window attributes */
-	attr.background_pixel=0;
-	attr.border_pixel=0;
-	attr.colormap=XCreateColormap(dpy,root,visinfo->visual,AllocNone);
-	attr.event_mask=KEY_MASK|MOUSE_MASK|VisibilityChangeMask;
-	mask=CWBackPixel|CWBorderPixel|CWColormap|CWEventMask;
-
-	win=XCreateWindow(dpy,root,0,0,width,height,
-			0,visinfo->depth,InputOutput,
-			visinfo->visual,mask,&attr);
-	XMapWindow(dpy,win);
-
-	XMoveWindow(dpy,win,0,0);
-
-	XFlush(dpy);
-
-	if (COM_CheckParm("-window"))
-		putenv("MESA_GLX_FX=window");
-	else
-		putenv("MESA_GLX_FX=fullscreen");
-
-	ctx = glXCreateContext(dpy,visinfo,NULL,True);
-
-	if (!ctx) {
-		fprintf(stderr, "Unable to create glX context.\n");
-		exit(1);
-	}
-
-	glXMakeCurrent(dpy,win,ctx);
-
-	scr_width = width;
-	scr_height = height;
-
-	if (vid.conheight > height)
-		vid.conheight = height;
-	if (vid.conwidth > width)
-		vid.conwidth = width;
-	vid.width = vid.conwidth;
-	vid.height = vid.conheight;
-
-	vid.aspect = ((float)vid.height / (float)vid.width) *
-				(320.0 / 240.0);
-	vid.numpages = 2;
-
-	InitSig(); // trap evil signals
-
-	GL_Init();
-
-	snprintf (gldir, sizeof(gldir), "%s/glquake", com_gamedir);
-	Sys_mkdir (gldir);
-
-	VID_SetPalette(palette);
-
-	// Check for 3DFX Extensions and initialize them.
-	VID_Init8bitPalette();
-
-	Con_SafePrintf ("Video mode %dx%d initialized.\n", width, height);
-
-	vid.recalc_refdef = 1;				// force a surface cache flush
-}
-
-void Sys_SendKeyEvents(void)
-{
-	if (dpy)
-	{
-		while (Keyboard_Update())
-			;
-
-		while (keyq_head != keyq_tail)
-		{
-			Key_Event(keyq[keyq_tail].key, keyq[keyq_tail].down);
-			keyq_tail = (keyq_tail + 1) & 63;
-		}
-	}
-}
-
-void Force_CenterView_f (void)
-{
-	cl.viewangles[PITCH] = 0;
-}
-
-
-void IN_Init(void)
-{
-/* 	Cvar_RegisterVariable (&_windowed_mouse);
- CVAR_FIXME */
-	_windowed_mouse = Cvar_Get("_windowed_mouse", "0", CVAR_ARCHIVE, "None");
-/* 	Cvar_RegisterVariable (&m_filter);
- CVAR_FIXME */
-	m_filter = Cvar_Get("m_filter", "0", CVAR_NONE, "None");
-	Cvar_RegisterVariable (&mouse_button_commands[0]);
-	Cvar_RegisterVariable (&mouse_button_commands[1]);
-	Cvar_RegisterVariable (&mouse_button_commands[2]);
-	Cmd_AddCommand ("force_centerview", Force_CenterView_f);
-}
-
-void IN_Shutdown(void)
-{
-}
-
-/*
-===========
-IN_Commands
-===========
-*/
-void IN_Commands (void)
-{
-	int i;
-
-	for (i=0 ; i<mouse_buttons ; i++) {
-		if ( (mouse_buttonstate & (1<<i)) && !(mouse_oldbuttonstate & (1<<i)) )
-			Key_Event (K_MOUSE1 + i, true);
-
-		if ( !(mouse_buttonstate & (1<<i)) && (mouse_oldbuttonstate & (1<<i)) )
-			Key_Event (K_MOUSE1 + i, false);
-	}
-
-	mouse_oldbuttonstate = mouse_buttonstate;
-}
-
-/*
-===========
-IN_Move
-===========
-*/
-void IN_Move (usercmd_t *cmd)
-{
-	while (Mouse_Update())
-		;
-
-/* 	if (m_filter.value) {
- CVAR_FIXME */
-	if (m_filter->value) {
-		mouse_x = (mouse_x + old_mouse_x) * 0.5;
-		mouse_y = (mouse_y + old_mouse_y) * 0.5;
-	}
-
-	old_mouse_x = mouse_x;
-	old_mouse_y = mouse_y;
-   
-/* 	mouse_x *= sensitivity.value;
- CVAR_FIXME */
-	mouse_x *= sensitivity->value;
-/* 	mouse_y *= sensitivity.value;
- CVAR_FIXME */
-	mouse_y *= sensitivity->value;
-   
-/* 	if ( (in_strafe.state & 1) || (lookstrafe.value && (in_mlook.state & 1) ))
- CVAR_FIXME */
-	if ( (in_strafe.state & 1) || (lookstrafe->value && freelook ))
-/* 		cmd->sidemove += m_side.value * mouse_x;
- CVAR_FIXME */
-		cmd->sidemove += m_side->value * mouse_x;
-	else
-/* 		cl.viewangles[YAW] -= m_yaw.value * mouse_x;
- CVAR_FIXME */
-		cl.viewangles[YAW] -= m_yaw->value * mouse_x;
-	if (freelook)
-		V_StopPitchDrift ();
-   
-	if ( freelook && !(in_strafe.state & 1)) {
-/* 		cl.viewangles[PITCH] += m_pitch.value * mouse_y;
- CVAR_FIXME */
-		cl.viewangles[PITCH] += m_pitch->value * mouse_y;
-		if (cl.viewangles[PITCH] > 80)
-			cl.viewangles[PITCH] = 80;
-		if (cl.viewangles[PITCH] < -70)
-			cl.viewangles[PITCH] = -70;
-	} else {
-		if ((in_strafe.state & 1) && noclip_anglehack)
-/* 			cmd->upmove -= m_forward.value * mouse_y;
- CVAR_FIXME */
-			cmd->upmove -= m_forward->value * mouse_y;
-		else
-/* 			cmd->forwardmove -= m_forward.value * mouse_y;
- CVAR_FIXME */
-			cmd->forwardmove -= m_forward->value * mouse_y;
-	}
-	mouse_x = mouse_y = 0.0;
-}
-
-
-void	VID_LockBuffer (void) {}
-void	VID_UnlockBuffer (void) {}
-
diff --git a/source/r_view.c b/source/r_view.c
index c254865..a46debd 100644
--- a/source/r_view.c
+++ b/source/r_view.c
@@ -683,24 +683,12 @@ Idle swaying
 */
 void V_AddIdle (void)
 {
-/* 	r_refdef.viewangles[ROLL] += v_idlescale.value * sin(cl.time*v_iroll_cycle.value) * v_iroll_level.value;
- CVAR_FIXME */
 	r_refdef.viewangles[ROLL] += v_idlescale->value * sin(cl.time*v_iroll_cycle->value) * v_iroll_level->value;
-/* 	r_refdef.viewangles[PITCH] += v_idlescale.value * sin(cl.time*v_ipitch_cycle.value) * v_ipitch_level.value;
- CVAR_FIXME */
 	r_refdef.viewangles[PITCH] += v_idlescale->value * sin(cl.time*v_ipitch_cycle->value) * v_ipitch_level->value;
-/* 	r_refdef.viewangles[YAW] += v_idlescale.value * sin(cl.time*v_iyaw_cycle.value) * v_iyaw_level.value;
- CVAR_FIXME */
 	r_refdef.viewangles[YAW] += v_idlescale->value * sin(cl.time*v_iyaw_cycle->value) * v_iyaw_level->value;
 
-/* 	cl.viewent.angles[ROLL] -= v_idlescale.value * sin(cl.time*v_iroll_cycle.value) * v_iroll_level.value;
- CVAR_FIXME */
 	cl.viewent.angles[ROLL] -= v_idlescale->value * sin(cl.time*v_iroll_cycle->value) * v_iroll_level->value;
-/* 	cl.viewent.angles[PITCH] -= v_idlescale.value * sin(cl.time*v_ipitch_cycle.value) * v_ipitch_level.value;
- CVAR_FIXME */
 	cl.viewent.angles[PITCH] -= v_idlescale->value * sin(cl.time*v_ipitch_cycle->value) * v_ipitch_level->value;
-/* 	cl.viewent.angles[YAW] -= v_idlescale.value * sin(cl.time*v_iyaw_cycle.value) * v_iyaw_level.value;
- CVAR_FIXME */
 	cl.viewent.angles[YAW] -= v_idlescale->value * sin(cl.time*v_iyaw_cycle->value) * v_iyaw_level->value;
 }
 
@@ -909,7 +897,7 @@ void V_RenderView (void)
 {
 //	if (cl.simangles[ROLL])
 //		Sys_Error ("cl.simangles[ROLL]");	// DEBUG
-cl.simangles[ROLL] = 0;	// FIXME @@@ 
+	cl.simangles[ROLL] = 0;	// FIXME @@@ 
 
 	if (cls.state != ca_active)
 		return;
@@ -930,8 +918,6 @@ cl.simangles[ROLL] = 0;	// FIXME @@@
 	R_PushDlights ();
 	R_RenderView ();
 
-/* 	if (crosshair.value)
- CVAR_FIXME */
 //	if (crosshair->value)
 //		Draw_Crosshair ();
 }
@@ -949,82 +935,38 @@ void V_Init (void)
 	Cmd_AddCommand ("bf", V_BonusFlash_f);
 	Cmd_AddCommand ("centerview", V_StartPitchDrift);
 
-/* 	Cvar_RegisterVariable (&v_centermove);
- CVAR_FIXME */
 	v_centermove = Cvar_Get("v_centermove",  "0.15", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&v_centerspeed);
- CVAR_FIXME */
 	v_centerspeed = Cvar_Get("v_centerspeed", "500", CVAR_NONE, "None");
 
-/* 	Cvar_RegisterVariable (&v_iyaw_cycle);
- CVAR_FIXME */
 	v_iyaw_cycle = Cvar_Get("v_iyaw_cycle",  "2", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&v_iroll_cycle);
- CVAR_FIXME */
 	v_iroll_cycle = Cvar_Get("v_iroll_cycle",  "0.5", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&v_ipitch_cycle);
- CVAR_FIXME */
 	v_ipitch_cycle = Cvar_Get("v_ipitch_cycle",  "1", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&v_iyaw_level);
- CVAR_FIXME */
 	v_iyaw_level = Cvar_Get("v_iyaw_level",  "0.3", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&v_iroll_level);
- CVAR_FIXME */
 	v_iroll_level = Cvar_Get("v_iroll_level",  "0.1", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&v_ipitch_level);
- CVAR_FIXME */
 	v_ipitch_level = Cvar_Get("v_ipitch_level",  "0.3", CVAR_NONE, "None");
 
-/* 	Cvar_RegisterVariable (&v_contentblend);
- CVAR_FIXME */
 	v_contentblend = Cvar_Get("v_contentblend",  "1", CVAR_NONE, "None");
 
-/* 	Cvar_RegisterVariable (&v_idlescale);
- CVAR_FIXME */
 	v_idlescale = Cvar_Get("v_idlescale",  "0", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&crosshaircolor);
- CVAR_FIXME */
+
 	crosshaircolor = Cvar_Get("crosshaircolor",  "79", CVAR_ARCHIVE, "None");
-/* 	Cvar_RegisterVariable (&crosshair);
- CVAR_FIXME */
 	crosshair = Cvar_Get("crosshair",  "0", CVAR_ARCHIVE, "None");
-/* 	Cvar_RegisterVariable (&cl_crossx);
- CVAR_FIXME */
 	cl_crossx = Cvar_Get("cl_crossx",  "0", CVAR_ARCHIVE, "None");
-/* 	Cvar_RegisterVariable (&cl_crossy);
- CVAR_FIXME */
 	cl_crossy = Cvar_Get("cl_crossy",  "0", CVAR_ARCHIVE, "None");
 
-/* 	Cvar_RegisterVariable (&cl_rollspeed);
- CVAR_FIXME */
 	cl_rollspeed = Cvar_Get("cl_rollspeed",  "200", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&cl_rollangle);
- CVAR_FIXME */
 	cl_rollangle = Cvar_Get("cl_rollangle",  "2.0", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&cl_bob);
- CVAR_FIXME */
+
 	cl_bob = Cvar_Get("cl_bob", "0.02", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&cl_bobcycle);
- CVAR_FIXME */
 	cl_bobcycle = Cvar_Get("cl_bobcycle", "0.6", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&cl_bobup);
- CVAR_FIXME */
 	cl_bobup = Cvar_Get("cl_bobup", "0.5", CVAR_NONE, "None");
 
-/* 	Cvar_RegisterVariable (&v_kicktime);
- CVAR_FIXME */
 	v_kicktime = Cvar_Get("v_kicktime",  "0.5", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&v_kickroll);
- CVAR_FIXME */
 	v_kickroll = Cvar_Get("v_kickroll",  "0.6", CVAR_NONE, "None");
-/* 	Cvar_RegisterVariable (&v_kickpitch);	
- CVAR_FIXME */
 	v_kickpitch = Cvar_Get("v_kickpitch",  "0.6", CVAR_NONE, "None");	
 
 	gl_cshiftpercent = Cvar_Get("gl_cshiftpercent", "100", CVAR_NONE, "None");
 
 	BuildGammaTable (1.0);	// no gamma yet
-/* 	Cvar_RegisterVariable (&v_gamma);
- CVAR_FIXME */
 	v_gamma = Cvar_Get("gamma",  "1", CVAR_ARCHIVE, "None");
 }
diff --git a/source/surf8.S b/source/surf8.S
index a72216c..50a59c0 100644
--- a/source/surf8.S
+++ b/source/surf8.S
@@ -1,7 +1,7 @@
 /*
 	surf8.S
 
-	(description)
+	Intel x86 assembly-language 8bpp surface block drawing code
 
 	Copyright (C) 1996-1997  Id Software, Inc.
 
@@ -25,12 +25,11 @@
 
 	$Id$
 */
-// surf8.s
-// x86 assembly-language 8 bpp surface block drawing code.
 
 #ifdef HAVE_CONFIG_H
-# include <config.h>
+# include "config.h"
 #endif
+
 #include "asm_i386.h"
 #include "quakeasm.h"
 #include "asm_draw.h"