diff --git a/libs/video/targets/vid.c b/libs/video/targets/vid.c
new file mode 100644
index 000000000..6f614cdd5
--- /dev/null
+++ b/libs/video/targets/vid.c
@@ -0,0 +1,177 @@
+/*
+	vid.c
+
+	general video driver functions
+
+	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 <math.h>
+
+#include "QF/compat.h"
+#include "QF/console.h"
+#include "QF/cvar.h"
+#include "QF/qargs.h"
+#include "QF/sys.h"
+#include "QF/va.h"
+#include "QF/vid.h"
+#include "view.h"
+
+extern viddef_t vid;					// global video state
+
+/*
+	Software and hardware gamma support
+*/
+byte		gammatable[256];
+cvar_t		*vid_gamma;
+cvar_t		*vid_system_gamma;
+qboolean	vid_gamma_avail;		// hardware gamma availability
+
+/*
+	Screen size
+*/
+int 		scr_width, scr_height;
+cvar_t		*vid_width;
+cvar_t		*vid_height;
+
+void
+VID_GetWindowSize (int def_w, int def_h)
+{
+	int pnum;
+
+	vid_width = Cvar_Get ("vid_width", va ("%d", def_w), CVAR_NONE, NULL,
+			"screen width");
+	vid_height = Cvar_Get ("vid_height", va ("%d", def_h), CVAR_NONE, NULL,
+			"screen height");
+
+	if ((pnum = COM_CheckParm ("-width"))) {
+		if (pnum >= com_argc - 1)
+			Sys_Error ("VID: -width <width>\n");
+
+		Cvar_Set (vid_width, com_argv[pnum + 1]);
+
+		if (!vid_width->int_val)
+			Sys_Error ("VID: Bad window width\n");
+	}
+
+	if ((pnum = COM_CheckParm ("-height"))) {
+		if (pnum >= com_argc - 1)
+			Sys_Error ("VID: -height <height>\n");
+
+		Cvar_Set (vid_height, com_argv[pnum + 1]);
+
+		if (!vid_height->int_val)
+			Sys_Error ("VID: Bad window height\n");
+	}
+
+	if ((pnum = COM_CheckParm ("-winsize"))) {
+		if (pnum >= com_argc - 2)
+			Sys_Error ("VID: -winsize <width> <height>\n");
+
+		Cvar_Set (vid_width, com_argv[pnum + 1]);
+		Cvar_Set (vid_height, com_argv[pnum + 2]);
+
+		if (!vid_width->int_val || !vid_height->int_val)
+			Sys_Error ("VID: Bad window width/height\n");
+	}
+
+	Cvar_SetFlags (vid_width, vid_width->flags | CVAR_ROM);
+	Cvar_SetFlags (vid_height, vid_height->flags | CVAR_ROM);
+
+	scr_width = vid.width = vid_width->int_val;
+	scr_height = vid.height = vid_height->int_val;
+}
+
+/****************************************************************************
+ *								GAMMA FUNCTIONS 							*
+ ****************************************************************************/
+
+void
+VID_BuildGammaTable (double gamma)
+{
+	int 	i;
+
+	if (gamma == 1.0) { // linear, don't bother with the math
+		for (i = 0; i < 256; i++) {
+			gammatable[i] = i;
+		}
+	} else {
+		double	g = 1.0 / gamma;
+		int 	v;
+
+		for (i = 0; i < 256; i++) { // Build/update gamma lookup table
+			v = (int) ((255.0 * pow ((double) i / 255.0, g)) + 0.5);
+			gammatable[i] = bound (0, v, 255);
+		}
+	}
+}
+
+/*
+	VID_UpdateGamma
+
+	This is a callback to update the palette or system gamma whenever the
+	vid_gamma Cvar is changed.
+*/
+void
+VID_UpdateGamma (cvar_t *vid_gamma)
+{
+	double gamma = bound (0.1, vid_gamma->value, 9.9);
+	
+	if (vid_gamma->flags & CVAR_ROM)	// System gamma unavailable
+		return;
+
+	if (vid_gamma_avail && vid_system_gamma->int_val) {	// Have system, use it
+		Con_DPrintf ("Setting hardware gamma to %g\n", gamma);
+		VID_BuildGammaTable (1.0);	// hardware gamma wants a linear palette
+		VID_SetGamma (gamma);
+	} else {	// We have to hack the palette
+		Con_DPrintf ("Setting software gamma to %g\n", gamma);
+		VID_BuildGammaTable (gamma);
+		V_UpdatePalette (); // update with the new palette
+	}
+}
+
+/*
+	VID_InitGamma
+
+	Initialize the vid_gamma Cvar, and set up the palette
+*/
+void
+VID_InitGamma (unsigned char *pal)
+{
+	int 	i;
+	double	gamma = 1.45;
+
+	if ((i = COM_CheckParm ("-gamma"))) {
+		gamma = atof (com_argv[i + 1]);
+	}
+	gamma = bound (0.1, gamma, 9.9);
+
+	vid_gamma = Cvar_Get ("vid_gamma", va ("%f", gamma), CVAR_ARCHIVE,
+						  VID_UpdateGamma, "Gamma correction");
+
+	VID_BuildGammaTable (vid_gamma->value);
+}