1 files changed, 5 insertions, 0 deletions

diff --git a/linden/indra/newview/lldrawpool.h b/linden/indra/newview/lldrawpool.h
index f8c2ead..6920a99 100644
--- a/linden/indra/newview/lldrawpool.h
+++ b/linden/indra/newview/lldrawpool.h
@@ -68,6 +68,11 @@ public:
                 POOL_GLOW,
                 POOL_ALPHA,
                 NUM_POOL_TYPES,
+                // * invisiprims work by rendering to the depth buffer but not the color buffer, occluding anything rendered after them
+                // - and the LLDrawPool types enum controls what order things are rendered in
+                // - so, it has absolute control over what invisprims block
+                // ...invisiprims being rendered in pool_invisible
+                // ...shiny/bump mapped objects in rendered in POOL_BUMP
         };
         
         LLDrawPool(const U32 type);