diff --git a/source/blood/src/view.cpp b/source/blood/src/view.cpp
index 1f089b11e..4d6a81b44 100644
--- a/source/blood/src/view.cpp
+++ b/source/blood/src/view.cpp
@@ -716,7 +716,7 @@ void viewDrawScreen(bool sceneonly)
             {
                 q16horiz += q16slopehoriz;
             }
-            cZ += (FixedToInt(q16horiz) - 100) * 10;
+            cZ += xs_CRoundToInt((q16horiz - IntToFixed(100)) / 6553.6);
             cameradist = -1;
             cameraclock = gFrameClock +mulscale16(4, (int)gInterpolate);
         }
diff --git a/source/games/duke/src/funct.h b/source/games/duke/src/funct.h
index eae5f08e3..1c3c7c8c3 100644
--- a/source/games/duke/src/funct.h
+++ b/source/games/duke/src/funct.h
@@ -116,7 +116,7 @@ void playerLookUp(int snum, ESyncBits actions);
 void playerLookDown(int snum, ESyncBits actions);
 void playerAimUp(int snum, ESyncBits actions);
 void playerAimDown(int snum, ESyncBits actions);
-bool view(struct player_struct* pp, int* vx, int* vy, int* vz, short* vsectnum, int ang, int horiz, double smoothratio);
+bool view(struct player_struct* pp, int* vx, int* vy, int* vz, short* vsectnum, int ang, fixed_t q16horiz, double smoothratio);
 void tracers(int x1, int y1, int z1, int x2, int y2, int z2, int n);
 int hits(int i);
 int hitasprite(int i, short* hitsp);
diff --git a/source/games/duke/src/player.cpp b/source/games/duke/src/player.cpp
index 3741ea8bc..efeb404f8 100644
--- a/source/games/duke/src/player.cpp
+++ b/source/games/duke/src/player.cpp
@@ -1086,7 +1086,7 @@ int haskey(int sect, int snum)
 //
 //---------------------------------------------------------------------------
 
-bool view(struct player_struct* pp, int* vx, int* vy, int* vz, short* vsectnum, int ang, int horiz, double smoothratio)
+bool view(struct player_struct* pp, int* vx, int* vy, int* vz, short* vsectnum, int ang, fixed_t q16horiz, double smoothratio)
 {
 	spritetype* sp;
 	int i, nx, ny, nz, hx, hy, hitx, hity, hitz;
@@ -1094,7 +1094,7 @@ bool view(struct player_struct* pp, int* vx, int* vy, int* vz, short* vsectnum,
 
 	nx = (sintable[(ang + 1536) & 2047] >> 4);
 	ny = (sintable[(ang + 1024) & 2047] >> 4);
-	nz = (horiz - 100) * 128;
+	nz = (q16horiz - IntToFixed(100)) >> 9;
 
 	sp = &sprite[pp->i];
 
diff --git a/source/games/duke/src/render.cpp b/source/games/duke/src/render.cpp
index 47640ceb4..6a62407bf 100644
--- a/source/games/duke/src/render.cpp
+++ b/source/games/duke/src/render.cpp
@@ -604,7 +604,7 @@ void displayrooms(int snum, double smoothratio)
 		{
 			if (cl_viewbob) cposz += p->opyoff + xs_CRoundToInt(fmulscale16(p->pyoff - p->opyoff, smoothratio));
 		}
-		else view(p, &cposx, &cposy, &cposz, &sect, cang.asbuild(), choriz.asbuild(), smoothratio);
+		else view(p, &cposx, &cposy, &cposz, &sect, cang.asbuild(), choriz.asq16(), smoothratio);
 
 		// do screen rotation.
 		renderSetRollAngle(FixedToInt(q16rotscrnang));
diff --git a/source/sw/src/draw.cpp b/source/sw/src/draw.cpp
index 6b00d52ec..3bd500985 100644
--- a/source/sw/src/draw.cpp
+++ b/source/sw/src/draw.cpp
@@ -942,7 +942,7 @@ post_analyzesprites(void)
 
 
 void
-BackView(int *nx, int *ny, int *nz, short *vsect, fixed_t *nq16ang, short horiz)
+BackView(int *nx, int *ny, int *nz, short *vsect, fixed_t *nq16ang, fixed_t q16horiz)
 {
     vec3_t n = { *nx, *ny, *nz };
     SPRITEp sp;
@@ -959,7 +959,7 @@ BackView(int *nx, int *ny, int *nz, short *vsect, fixed_t *nq16ang, short horiz)
     // Calculate the vector (nx,ny,nz) to shoot backwards
     vx = (sintable[NORM_ANGLE(ang + 1536)] >> 3);
     vy = (sintable[NORM_ANGLE(ang + 1024)] >> 3);
-    vz = (horiz - 100) * 256L;
+    vz = (q16horiz - IntToFixed(100)) >> 8;
 
     // Player sprite of current view
     sp = &sprite[pp->PlayerSprite];
@@ -1016,7 +1016,7 @@ BackView(int *nx, int *ny, int *nz, short *vsect, fixed_t *nq16ang, short horiz)
                 flag_backup = hsp->cstat;
                 RESET(hsp->cstat, CSTAT_SPRITE_BLOCK|CSTAT_SPRITE_BLOCK_HITSCAN);
                 ASSERT(*vsect >= 0 && *vsect < MAXSECTORS);
-                BackView(nx, ny, nz, vsect, nq16ang, horiz);
+                BackView(nx, ny, nz, vsect, nq16ang, q16horiz);
                 hsp->cstat = flag_backup;
                 return;
             }
@@ -1061,7 +1061,7 @@ BackView(int *nx, int *ny, int *nz, short *vsect, fixed_t *nq16ang, short horiz)
 }
 
 void
-CircleCamera(int *nx, int *ny, int *nz, short *vsect, int *nq16ang, short horiz)
+CircleCamera(int *nx, int *ny, int *nz, short *vsect, int *nq16ang, fixed_t q16horiz)
 {
     vec3_t n = { *nx, *ny, *nz };
     SPRITEp sp;
@@ -1081,7 +1081,7 @@ CircleCamera(int *nx, int *ny, int *nz, short *vsect, int *nq16ang, short horiz)
     vx += DIV2(vx);
     vy += DIV2(vy);
 
-    vz = (horiz - 100) * 256;
+    vz = (q16horiz - IntToFixed(100)) >> 8;
 
     // Player sprite of current view
     sp = &sprite[pp->PlayerSprite];
@@ -1137,7 +1137,7 @@ CircleCamera(int *nx, int *ny, int *nz, short *vsect, int *nq16ang, short horiz)
                 flag_backup = hsp->cstat;
                 RESET(hsp->cstat, CSTAT_SPRITE_BLOCK|CSTAT_SPRITE_BLOCK_HITSCAN);
 
-                CircleCamera(nx, ny, nz, vsect, nq16ang, horiz);
+                CircleCamera(nx, ny, nz, vsect, nq16ang, q16horiz);
                 hsp->cstat = flag_backup;
                 return;
             }
@@ -1307,7 +1307,7 @@ void CameraView(PLAYERp pp, int *tx, int *ty, int *tz, short *tsectnum, fixed_t
                 {
                 case 1:
                     pp->last_camera_sp = sp;
-                    CircleCamera(tx, ty, tz, tsectnum, tq16ang, 100);
+                    CircleCamera(tx, ty, tz, tsectnum, tq16ang, IntToFixed(100));
                     found_camera = true;
                     break;
 
@@ -1719,7 +1719,7 @@ drawscreen(PLAYERp pp, double smoothratio)
 
     if (TEST(pp->Flags, PF_VIEW_FROM_OUTSIDE))
     {
-        BackView(&tx, &ty, &tz, &tsectnum, &tq16ang, FixedToInt(tq16horiz));
+        BackView(&tx, &ty, &tz, &tsectnum, &tq16ang, tq16horiz);
     }
     else
     {