port in some improvements from OT (namely fs_basepath, etc, though commandline parsing isn't finished yet)

split up the headerfiles and such. common.[ch] and qwsvdef.h no longer exist. More work still needs to be done (esp for windows) but this should be a major improvement.

include/mathlib.h

@@ -22,15 +22,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #ifndef _MATHLIB_H
 #define _MATHLIB_H
 
-//#include "model.h"
-
-typedef float vec_t;
-typedef vec_t vec3_t[3];
-typedef vec_t vec5_t[5];
-
-typedef int     fixed4_t;
-typedef int     fixed8_t;
-typedef int     fixed16_t;
+#include "qtypes.h"
 
 #ifndef M_PI
 #define M_PI            3.14159265358979323846  // matches value in gcc v2 math.h
@@ -48,6 +40,13 @@ extern  int nanmask;
 #define VectorAdd(a,b,c) {c[0]=a[0]+b[0];c[1]=a[1]+b[1];c[2]=a[2]+b[2];}
 #define VectorCopy(a,b) {b[0]=a[0];b[1]=a[1];b[2]=a[2];}
 
+// up / down
+#define	PITCH	0
+// left / right
+#define	YAW		1
+// fall over
+#define	ROLL	2
+
 void VectorMA (vec3_t veca, float scale, vec3_t vecb, vec3_t vecc);
 
 vec_t _DotProduct (vec3_t v1, vec3_t v2);