[Bug 24684] Multiple Source engine based games (Steam): out-of-order rendering, bloom effect and lights are visible through walls when multicore rendering is enabled

http://bugs.winehq.org/show_bug.cgi?id=24684

--- Comment #17 from Henri Verbeet  ---
(In reply to Anastasius Focht from comment #16)
> refining summary to collect more dupes here.

Mostly just for what it's worth, the issue isn't so much that things are
rendered out of order (which would be the kind of bug where StrictDrawOrdering
would help) as that e.g. lights that should be occluded are rendered because we
hand the game incorrect occlusion data. I.e. returning 0 instead of 1 from
wined3d_occlusion_query_ops_get_data() would probably make them all invisible
instead.