Finally added the mouse stubs to the xlib and svga files.

src/Makefile

@@ -24,11 +24,11 @@ OBJS += sd_null.o
 #CFLAGS += -D_REENTRANT
 #LFLAGS += -lpthread
 
-CFLAGS += `sdl-config --cflags`
+CFLAGS += $(shell sdl-config --cflags)
 
 SLFLAGS = $(LFLAGS) -lvga
 XLFLAGS = $(LFLAGS) -L/usr/X11R6/lib -lX11 -lXext
-DLFLAGS = $(LFLAGS) `sdl-config --libs` -L/usr/X11R6/lib -lX11 -lXext
+DLFLAGS = $(LFLAGS) $(shell sdl-config --libs) -L/usr/X11R6/lib -lX11 -lXext
 
 NASM = nasm
 

src/NOTES

@@ -65,15 +65,6 @@ How to get Wolfenstein 3D:
   http://www.idsoftware.com (look for how to order direct, etc)
   http://www.activison.com
 
-
-Wolfenstein 3D was originally planned to be a much more complex game. ...
-... lots of unused code ... possibly from previous projects and incarnations
-of Wolf3D.  In fact, Commander Keen 4 shares a lot of code with Wolf3D!
-
-Version 1.4 of Wolfenstein 3D (full) did not had a Read Me! option, but the 
-text still exists in the data files, but all the graphics are incorrect
-(wrong graphic numbers, etc).
-
 -----
 Steven Fuller
-relnev@atdot.org
+relnev@icculus.org

src/README

@@ -4,6 +4,8 @@ NOTE: save games and configuration files now have version fields. Version
 0xFFFFFFFF is only for non-release/debug/snapshot versions (in other words, 
 the file formats may change at any time).
 
+NOTE: This requires SDL 1.2 (http://www.libsdl.org)
+
 How to use:
 
 About:
@@ -21,4 +23,5 @@ Thanks:
 
 -----
 Steven Fuller
-relnev@atdot.org
+relnev@icculus.org
+

src/vi_svga.c

@@ -205,6 +205,15 @@ void keyboard_handlerx(int code, int press)
 	keyboard_handler(SVGALibToScancode(code), press);
 }
 
+byte IN_MouseButtons()
+{
+	return 0;
+}
+
+void IN_GetMouseDelta(int *dx, int *dy)
+{
+}
+
 void INL_Update()
 {
 	while (keyboard_update()) ; /* get all events */

src/vi_xlib.c

@@ -627,6 +627,15 @@ static int XKeysymToScancode(KeySym keysym)
 	}
 }
 
+byte IN_MouseButtons()
+{
+	return 0;
+}
+
+void IN_GetMouseDelta(int *dx, int *dy)
+{
+}
+
 void INL_Update()
 {
 	HandleXEvents();