Not necessary to change depth range of bullet casings anymore.

src/game/bondgun.c

@@ -10933,7 +10933,6 @@ void bgunRender(Gfx **gdlptr)
 	struct modelrenderdata renderdata = {NULL, true, 3}; // 10c
 	struct player *player;
 	s32 i;
-	const u32 wnorm = mtx00016dcc(0, 300);
 
 	static bool renderhand = true; // var800702dc
 
@@ -10999,7 +10998,7 @@ void bgunRender(Gfx **gdlptr)
 				gSPLookAt(gdl++, camGetLookAt());
 			}
 
-			gSPPerspNormalize(gdl++, wnorm);
+			gSPPerspNormalize(gdl++, mtx00016dcc(0, 300));
 
 			// There is support for guns having a TV screen on them
 			// but no guns have this model part so it's not used.
@@ -11174,17 +11173,7 @@ void bgunRender(Gfx **gdlptr)
 		}
 	}
 
-#ifndef PLATFORM_N64
-	// put the casings into the same Z range as the gun
-	gSPPerspNormalize(gdl++, wnorm);
-#endif
-
 	casingsRender(&gdl);
-
-#ifndef PLATFORM_N64
-	gSPPerspNormalize(gdl++, viGetPerspScale());
-#endif
-
 	zbufSwap();
 
 	gdl = zbufConfigureRdp(gdl);