With [`VK_EXT_device_address_binding_report`](https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_EXT_dev...) we can get [debug_util](https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_EXT_deb...) callbacks used to track memory bindings. Since it's the host's implementation that starts the callback we have to be sure that we have a way of converting it to the client side's variant before it's added to the handle map - i.e. we don't know the host handle at that time yet.
This is [used by vkd3d-proton](https://github.com/HansKristian-Work/vkd3d-proton/pull/1962). Requires Mesa with https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28649 (24.3 is modern enough to have it).
before (note the missing BIND for VkDevice which actually means `VkDeviceMemory`): ``` vkd3d-proton % WINEDLLOVERRIDES="d3d12=n;d3d12core=n" \ VKD3D_TEST_FILTER=create_placed_resource_size \ VKD3D_CONFIG=fault VKD3D_DEBUG=trace \ ~/build/wine/wine ./tests/d3d12.exe 2>&1 | grep vkd3d_address_binding_callback 6669.627:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: BIND || VkBuffer || VA ffff800101600000 || size 0000000001000000. 6669.627:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: BIND || VkImage || VA ffff800101600000 || size 000000000019a000. 6669.627:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: UNBIND || VkImage || VA ffff800101600000 || size 000000000019a000. 6669.627:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: UNBIND || VkBuffer || VA ffff800101600000 || size 0000000001000000. 6669.627:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: UNBIND || VkDevice || VA ffff800101600000 || size 0000000001000000. 6669.627:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: BIND || VkBuffer || VA ffff800101600000 || size 0000000001000000. 6669.627:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: UNBIND || VkBuffer || VA ffff800101600000 || size 0000000001000000. 6669.627:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: UNBIND || VkDevice || VA ffff800101600000 || size 0000000001000000 ```
after: ``` vkd3d-proton % WINEDLLOVERRIDES="d3d12=n;d3d12core=n" \ VKD3D_TEST_FILTER=create_placed_resource_size \ VKD3D_CONFIG=fault VKD3D_DEBUG=trace \ ~/build/wine/wine ./tests/d3d12.exe 2>&1 | grep vkd3d_address_binding_callback 4015.597:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: BIND || VkDevice || VA ffff800101600000 || size 0000000001000000. 4015.597:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: BIND || VkBuffer || VA ffff800101600000 || size 0000000001000000. 4015.597:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: BIND || VkImage || VA ffff800101600000 || size 000000000019a000. 4015.597:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: UNBIND || VkImage || VA ffff800101600000 || size 000000000019a000. 4015.597:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: UNBIND || VkBuffer || VA ffff800101600000 || size 0000000001000000. 4015.597:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: UNBIND || VkDevice || VA ffff800101600000 || size 0000000001000000. 4015.597:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: BIND || VkDevice || VA ffff800101600000 || size 0000000001000000. 4015.597:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: BIND || VkBuffer || VA ffff800101600000 || size 0000000001000000. 4015.597:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: UNBIND || VkBuffer || VA ffff800101600000 || size 0000000001000000. 4015.597:0020:0024:trace:vkd3d-proton:vkd3d_address_binding_callback: UNBIND || VkDevice || VA ffff800101600000 || size 0000000001000000. ```
[The spec guarantees](https://registry.khronos.org/vulkan/specs/1.3-extensions/html/vkspec.html#de...) the following:
An application can receive multiple callbacks if multiple VkDebugUtilsMessengerEXT objects are created. A callback will always be executed in the same thread as the originating Vulkan call.
-- v5: winevulkan: Make device memory wrapper available in callbacks.