GameDB: Set tolerance for Tekken 3

Stops polygon glitches when characters go partially offscreen,
probably bit manipulation again.

Author: stenzek

data/resources/gamedb.yaml

@@ -175120,6 +175120,8 @@ SCES-01237:
   traits:
     - DisableAutoAnalogMode # Analog sticks do nothing.
     - ForcePGXPCPUMode # Some vertices are fudged by the game.
+  settings:
+    gpuPGXPTolerance: 3 # Fixes spiky polygons when characters go offscreen.
   metadata:
     publisher: "Sony"
     developer: "Namco"
@@ -175142,6 +175144,8 @@ SCED-01146:
   traits:
     - DisableAutoAnalogMode # Analog sticks do nothing.
     - ForcePGXPCPUMode # Some vertices are fudged by the game.
+  settings:
+    gpuPGXPTolerance: 3 # Fixes spiky polygons when characters go offscreen.
 SCED-01384:
   name: "Tekken 3 (Demo)"
   saveName: "Tekken 3 (France) (Demo)"
@@ -175150,6 +175154,8 @@ SCED-01384:
   traits:
     - DisableAutoAnalogMode # Analog sticks do nothing.
     - ForcePGXPCPUMode # Some vertices are fudged by the game.
+  settings:
+    gpuPGXPTolerance: 3 # Fixes spiky polygons when characters go offscreen.
 SLPS-91202:
   name: "Tekken 3"
   localizedName: "鉄拳３"
@@ -175161,6 +175167,8 @@ SLPS-91202:
   traits:
     - DisableAutoAnalogMode # Analog sticks do nothing.
     - ForcePGXPCPUMode # Some vertices are fudged by the game.
+  settings:
+    gpuPGXPTolerance: 3 # Fixes spiky polygons when characters go offscreen.
   metadata:
     publisher: "Namco"
     developer: "Namco"
@@ -175189,6 +175197,8 @@ SCPS-45213:
   traits:
     - DisableAutoAnalogMode # Analog sticks do nothing.
     - ForcePGXPCPUMode # Some vertices are fudged by the game.
+  settings:
+    gpuPGXPTolerance: 3 # Fixes spiky polygons when characters go offscreen.
   codes:
     - SCPS-45213
     - SCPS-45215
@@ -175220,6 +175230,8 @@ SLUS-00402:
   traits:
     - DisableAutoAnalogMode # Analog sticks do nothing.
     - ForcePGXPCPUMode # Some vertices are fudged by the game.
+  settings:
+    gpuPGXPTolerance: 3 # Fixes spiky polygons when characters go offscreen.
   metadata:
     publisher: "Namco"
     developer: "Namco"