#1382 Fix for scrubbing occlusion channel of ORM map (#1383)

2024-05-01 14:37:50 -05:00 · 2024-05-01 14:37:50 -05:00 · 812e2cda54
parent 9b6979f458
commit 812e2cda54
1 changed files with 2 additions and 2 deletions
--- a/indra/newview/lltinygltfhelper.cpp
+++ b/indra/newview/lltinygltfhelper.cpp
@ -104,9 +104,9 @@ void LLTinyGLTFHelper::initFetchedTextures(tinygltf::Material& material,
                }
            }
        }
-        else
+        else if (material.occlusionTexture.index == -1)
        {
-            // no occlusion, make a white occlusion image
+            // no occlusion, make sure red channel of ORM is all 255
            occlusion_img = new LLImageRaw(mr_img->getWidth(), mr_img->getHeight(), 3);
            occlusion_img->clear(255, 255, 255);
            copy_red_channel(occlusion_img, mr_img);