Merge pull request #140 from prefrontalcortex/fix-texture-offset-and-…

…tiling-on-shader-switch Fix: Texture offset/tiling values getting lost when switching to other shaders
atteneder · Feb 19, 2021 · 4815a66 · 4815a66
2 parents f728859 + a0d0c56
commit 4815a66
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Runtime/Scripts/MaterialGenerator.cs b/Runtime/Scripts/MaterialGenerator.cs
@@ -48,6 +48,7 @@ protected enum MaterialType {
         public static readonly int cutoffPropId = Shader.PropertyToID("_Cutoff");
         public static readonly int emissionColorPropId = Shader.PropertyToID("_EmissionColor");
         public static readonly int emissionMapPropId = Shader.PropertyToID("_EmissionMap");
+        public static readonly int mainTexPropId = Shader.PropertyToID("_MainTex");
         public static readonly int mainTexRotation = Shader.PropertyToID("_MainTexRotation");
         public static readonly int mainTexScaleTransform = Shader.PropertyToID("_MainTex_ST");
         public static readonly int metallicPropId = Shader.PropertyToID("_Metallic");
@@ -210,6 +211,8 @@ private static void TrySetTextureTransform(
                 textureST.y = -textureST.y; // flip scale in Y
             }
 
+            material.SetTextureOffset(mainTexPropId, textureST.zw);
+            material.SetTextureScale(mainTexPropId, textureST.xy);
             material.SetVector(mainTexScaleTransform, textureST);
         }