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did not commit??

src/doomdef.h

@@ -501,9 +501,6 @@ extern INT32 cv_debug;
 extern UINT8 shiftdown, ctrldown, altdown;
 extern boolean capslock;
 
-// WARNING: a should be unsigned but to add with 2048, it isn't!
-#define AIMINGTODY(a) (FINETANGENT((2048+(((INT32)a)>>ANGLETOFINESHIFT)) & FINEMASK)*160)
-
 // if we ever make our alloc stuff...
 #define ZZ_Alloc(x) Z_Malloc(x, PU_STATIC, NULL)
 #define ZZ_Calloc(x) Z_Calloc(x, PU_STATIC, NULL)

src/r_main.h

@@ -26,6 +26,10 @@ extern INT32 centerx, centery;
 
 extern fixed_t centerxfrac, centeryfrac;
 extern fixed_t projection, projectiony;
+extern fixed_t fovtan;
+
+// WARNING: a should be unsigned but to add with 2048, it isn't!
+#define AIMINGTODY(a) FixedDiv((FINETANGENT((2048+(((INT32)a)>>ANGLETOFINESHIFT)) & FINEMASK)*160)>>FRACBITS, fovtan)
 
 extern size_t validcount, linecount, loopcount, framecount;