diff --git a/D3D11Engine/D3D11GraphicsEngine.cpp b/D3D11Engine/D3D11GraphicsEngine.cpp
index f2cb48a2..a5950f80 100644
--- a/D3D11Engine/D3D11GraphicsEngine.cpp
+++ b/D3D11Engine/D3D11GraphicsEngine.cpp
@@ -2759,16 +2759,18 @@ XRESULT D3D11GraphicsEngine::DrawWorldMesh( bool noTextures ) {
                     key.Texture = aniTex;
                 }
 
+                if ( worldMesh.first.Info->MaterialType == MaterialInfo::MT_Portal ) {
+                    FrameTransparencyMeshesPortal.push_back( worldMesh );
+                    continue;
+                } else if ( worldMesh.first.Info->MaterialType == MaterialInfo::MT_WaterfallFoam ) {
+                    FrameTransparencyMeshesWaterfall.push_back( worldMesh );
+                    continue;
+                }
+
                 // Check for alphablending
                 if ( worldMesh.first.Material->GetAlphaFunc() > zMAT_ALPHA_FUNC_NONE &&
                     worldMesh.first.Material->GetAlphaFunc() != zMAT_ALPHA_FUNC_TEST ) {
-                    if ( worldMesh.first.Info->MaterialType == MaterialInfo::MT_Portal ) {
-                        FrameTransparencyMeshesPortal.push_back( worldMesh );
-                    } else if ( worldMesh.first.Info->MaterialType == MaterialInfo::MT_WaterfallFoam ) {
-                        FrameTransparencyMeshesWaterfall.push_back( worldMesh );
-                    } else {
-                        FrameTransparencyMeshes.push_back( worldMesh );
-                    }
+                    FrameTransparencyMeshes.push_back( worldMesh );
                 } else {
                     // Create a new pair using the animated texture
                     meshList.emplace_back( key, worldMesh.second );
diff --git a/D3D11Engine/WorldConverter.cpp b/D3D11Engine/WorldConverter.cpp
index e24f0d4c..dae9c47f 100644
--- a/D3D11Engine/WorldConverter.cpp
+++ b/D3D11Engine/WorldConverter.cpp
@@ -352,16 +352,19 @@ HRESULT WorldConverter::ConvertWorldMesh( zCPolygon** polys, unsigned int numPol
             continue;
         }
 
-        //Flag portals so that we can apply a different PS shader later
-        if ( poly->GetPolyFlags()->PortalPoly && poly->GetMaterial()->GetTexture() ) {
-            std::string textureName = poly->GetMaterial()->GetTexture()->GetNameWithoutExt();
-            if ( textureName == "OWODFLWOODGROUND" ) {
-                continue; //this is a ground texture that is sometimes re-used for visual tricks to darken tunnels, etc. We don't want to treat this as a portal.
-            } else {
-                MaterialInfo* info = Engine::GAPI->GetMaterialInfoFrom( poly->GetMaterial()->GetTexture() );
-                if ( info ) {
+        // Flag portals so that we can apply a different PS shader later
+        if ( poly->GetPolyFlags()->PortalPoly ) {
+            zCMaterial* polymat = poly->GetMaterial();
+            if ( zCTexture* tex = polymat->GetTextureSingle() ) {
+                std::string textureName = tex->GetNameWithoutExt();
+                if ( textureName == "OWODFLWOODGROUND" ) {
+                    continue; // this is a ground texture that is sometimes re-used for visual tricks to darken tunnels, etc. We don't want to treat this as a portal.
+                } else {
+                    MaterialInfo* info = Engine::GAPI->GetMaterialInfoFrom( tex );
                     info->MaterialType = MaterialInfo::MT_Portal;
                 }
+            } else {
+                continue;
             }
         }
 
diff --git a/D3D11Engine/zCMaterial.h b/D3D11Engine/zCMaterial.h
index f4846bb2..7ea95419 100644
--- a/D3D11Engine/zCMaterial.h
+++ b/D3D11Engine/zCMaterial.h
@@ -165,7 +165,7 @@ class zCMaterial {
     }
 
     bool HasTexAniMap() {
-        return *reinterpret_cast<unsigned char*>(THISPTR_OFFSET( GothicMemoryLocations::zCMaterial::Offset_AlphaFunc )) & GothicMemoryLocations::zCMaterial::Mask_FlagTexAniMap;
+        return *reinterpret_cast<unsigned char*>(THISPTR_OFFSET( GothicMemoryLocations::zCMaterial::Offset_Flags )) & GothicMemoryLocations::zCMaterial::Mask_FlagTexAniMap;
     }
 
     XMFLOAT2 GetTexAniMapDelta() {