src/r_main.c

@@ -174,6 +174,18 @@ int R_PointOnSegSide(fixed_t x, fixed_t y, const seg_t *line)
   return FixedMul(y, ldx>>FRACBITS) >= FixedMul(ldy>>FRACBITS, x);
 }
 
+angle_t tantoangle[2049];
+
+int SlopeDiv(unsigned num, unsigned den)
+{
+  unsigned ans;
+
+  if (den < 512)
+    return SLOPERANGE;
+  ans = (num<<3)/(den>>8);
+  return ans <= SLOPERANGE ? ans : SLOPERANGE;
+}
+
 //
 // R_PointToAngle
 // To get a global angle from cartesian coordinates,

src/tables.c

@@ -55,24 +55,12 @@
 
 // killough 5/3/98: reformatted
 
-int SlopeDiv(unsigned num, unsigned den)
-{
-  unsigned ans;
-
-  if (den < 512)
-    return SLOPERANGE;
-  ans = (num<<3)/(den>>8);
-  return ans <= SLOPERANGE ? ans : SLOPERANGE;
-}
-
 fixed_t finetangent[4096];
 
 //const fixed_t *const finecosine = &finesine[FINEANGLES/4];
 
 fixed_t finesine[10240];
 
-angle_t tantoangle[2049];
-
 #include "m_swap.h"
 #include "lprintf.h"