fixed biRP material export for older unity versions

robertdorn83 · robertdorn83 · commit f9ca3739e163 · 2025-11-11T10:39:34.000+01:00
diff --git a/Runtime/Scripts/UniformMaps/BaseGraphMap.cs b/Runtime/Scripts/UniformMaps/BaseGraphMap.cs
@@ -212,10 +212,10 @@ public virtual bool DoubleSided
 	    {
 		    get { return
 #if UNITY_2019_3_OR_NEWER
-			    !GraphicsSettings.currentRenderPipeline ?
+			    (!GraphicsSettings.currentRenderPipeline && _material.HasProperty(cullModePropIdBuiltin)) ?
 			    _material.GetInt(cullModePropIdBuiltin) == (int)CullMode.Off :
 #endif
-				_material.GetInt(cullPropId) == (int)CullMode.Off; }
+				_material.HasProperty(cullPropId) && _material.GetInt(cullPropId) == (int)CullMode.Off; }
 		    set { SetDoubleSided(_material, value); }
 	    }
 

Original file line number	Diff line number	Diff line change
`@@ -212,10 +212,10 @@ public virtual bool DoubleSided`
`212`	`212`	`{`
`213`	`213`	`get { return`
`214`	`214`	`#if UNITY_2019_3_OR_NEWER`
`215`		`- !GraphicsSettings.currentRenderPipeline ?`
	`215`	`+ (!GraphicsSettings.currentRenderPipeline && _material.HasProperty(cullModePropIdBuiltin)) ?`
`216`	`216`	`_material.GetInt(cullModePropIdBuiltin) == (int)CullMode.Off :`
`217`	`217`	`#endif`
`218`		`- _material.GetInt(cullPropId) == (int)CullMode.Off; }`
	`218`	`+ _material.HasProperty(cullPropId) && _material.GetInt(cullPropId) == (int)CullMode.Off; }`
`219`	`219`	`set { SetDoubleSided(_material, value); }`
`220`	`220`	`}`
`221`	`221`