Fix shadergraph breaking on newer versions of Unity

TudorJude · facebook-github-bot · commit 5e07b8e7a729 · 2024-04-02T03:16:22.000-07:00
Summary: As of Unity's Shader Graph v14.0.8, an alpha clip threshold value of 0 breaks occlusion shader graphs. Set alpha clip threshold value to 0.01.

Reviewed By: vasylbo

Differential Revision: D55633341

fbshipit-source-id: c36ccdf25f2b2cfcb59d8190167daf6e59612467
diff --git a/DepthAPI-URP/Assets/DepthAPISample/Shadergraph/LitOccluded.shadergraph b/DepthAPI-URP/Assets/DepthAPISample/Shadergraph/LitOccluded.shadergraph
@@ -223,6 +223,7 @@
     "m_OutputNode": {
         "m_Id": ""
     },
+    "m_SubDatas": [],
     "m_ActiveTargets": [
         {
             "m_Id": "43348f8b1cbb46b08cc5ed4d1394f675"
@@ -1059,7 +1060,7 @@
     "m_Hidden": false,
     "m_ShaderOutputName": "AlphaClipThreshold",
     "m_StageCapability": 2,
-    "m_Value": 0.0,
+    "m_Value": 0.009999999776482582,
     "m_DefaultValue": 0.5,
     "m_Labels": []
 }
diff --git a/DepthAPI-URP/Assets/DepthAPISample/Shadergraph/StylizedOcclusionEffectOFF.shadergraph b/DepthAPI-URP/Assets/DepthAPISample/Shadergraph/StylizedOcclusionEffectOFF.shadergraph
@@ -197,6 +197,7 @@
     "m_OutputNode": {
         "m_Id": ""
     },
+    "m_SubDatas": [],
     "m_ActiveTargets": [
         {
             "m_Id": "43348f8b1cbb46b08cc5ed4d1394f675"
@@ -263,6 +264,9 @@
         }
     },
     "m_Slots": [
+        {
+            "m_Id": "f02b8cab927740afa1f50bb82d7301a8"
+        },
         {
             "m_Id": "3ed69fb4838a4d2c985db248e9269c16"
         }
@@ -276,8 +280,12 @@
         "m_SerializableColors": []
     },
     "m_SerializedSubGraph": "{\n    \"subGraph\": {\n        \"fileID\": -5475051401550479605,\n        \"guid\": \"02d92e3f25cd820439bb83af462df06d\",\n        \"type\": 3\n    }\n}",
-    "m_PropertyGuids": [],
-    "m_PropertyIds": [],
+    "m_PropertyGuids": [
+        "59a86f07-8461-4536-88e4-f9b79235cad8"
+    ],
+    "m_PropertyIds": [
+        1940732540
+    ],
     "m_Dropdowns": [],
     "m_DropdownSelectedEntries": []
 }
@@ -1006,7 +1014,7 @@
     "m_Hidden": false,
     "m_ShaderOutputName": "AlphaClipThreshold",
     "m_StageCapability": 2,
-    "m_Value": 0.0,
+    "m_Value": 0.009999999776482582,
     "m_DefaultValue": 0.5,
     "m_Labels": []
 }
@@ -1230,6 +1238,21 @@
     "m_Labels": []
 }
 
+{
+    "m_SGVersion": 0,
+    "m_Type": "UnityEditor.ShaderGraph.Vector1MaterialSlot",
+    "m_ObjectId": "f02b8cab927740afa1f50bb82d7301a8",
+    "m_Id": 1940732540,
+    "m_DisplayName": "Environment Depth Bias",
+    "m_SlotType": 0,
+    "m_Hidden": false,
+    "m_ShaderOutputName": "_Environment_Depth_Bias",
+    "m_StageCapability": 3,
+    "m_Value": 0.0,
+    "m_DefaultValue": 0.0,
+    "m_Labels": []
+}
+
 {
     "m_SGVersion": 0,
     "m_Type": "UnityEditor.ShaderGraph.PropertyNode",
diff --git a/DepthAPI-URP/Assets/DepthAPISample/Shadergraph/StylizedOcclusionEffectON.shadergraph b/DepthAPI-URP/Assets/DepthAPISample/Shadergraph/StylizedOcclusionEffectON.shadergraph
@@ -373,6 +373,7 @@
     "m_OutputNode": {
         "m_Id": ""
     },
+    "m_SubDatas": [],
     "m_ActiveTargets": [
         {
             "m_Id": "43348f8b1cbb46b08cc5ed4d1394f675"
@@ -1329,6 +1330,9 @@
         }
     },
     "m_Slots": [
+        {
+            "m_Id": "e12761b348594c99823963d5a35a144a"
+        },
         {
             "m_Id": "8a80ada9be3f47c2a666b2568eaa379f"
         }
@@ -1342,8 +1346,12 @@
         "m_SerializableColors": []
     },
     "m_SerializedSubGraph": "{\n    \"subGraph\": {\n        \"fileID\": -5475051401550479605,\n        \"guid\": \"02d92e3f25cd820439bb83af462df06d\",\n        \"type\": 3\n    }\n}",
-    "m_PropertyGuids": [],
-    "m_PropertyIds": [],
+    "m_PropertyGuids": [
+        "59a86f07-8461-4536-88e4-f9b79235cad8"
+    ],
+    "m_PropertyIds": [
+        1940732540
+    ],
     "m_Dropdowns": [],
     "m_DropdownSelectedEntries": []
 }
@@ -1950,7 +1958,7 @@
     "m_Hidden": false,
     "m_ShaderOutputName": "AlphaClipThreshold",
     "m_StageCapability": 2,
-    "m_Value": 0.0,
+    "m_Value": 0.009999999776482582,
     "m_DefaultValue": 0.5,
     "m_Labels": []
 }
@@ -2439,6 +2447,21 @@
     }
 }
 
+{
+    "m_SGVersion": 0,
+    "m_Type": "UnityEditor.ShaderGraph.Vector1MaterialSlot",
+    "m_ObjectId": "e12761b348594c99823963d5a35a144a",
+    "m_Id": 1940732540,
+    "m_DisplayName": "Environment Depth Bias",
+    "m_SlotType": 0,
+    "m_Hidden": false,
+    "m_ShaderOutputName": "_Environment_Depth_Bias",
+    "m_StageCapability": 3,
+    "m_Value": 0.0,
+    "m_DefaultValue": 0.0,
+    "m_Labels": []
+}
+
 {
     "m_SGVersion": 0,
     "m_Type": "UnityEditor.ShaderGraph.Vector1MaterialSlot",
