A set of patches to allocate dynamic wined3d_buffers from a single persistently mapped buffer (via ARB_buffer_storage) managed by a heap allocator, reducing the need for command stream synchronization.
Several related changes are included in the patchset as well:
ARB_multi_bindis used to speed up UBO updates- This vastly improves constant buffer performance as PBA causes much more frequent rebinds.
This patchset is prototype-quality at the moment. If ARB_buffer_storage is not present, you're not going to have a good time.
Currently, these patches are based off wine-staging 3.3.