This way we don't have to change all function parameter types
every time we upgrade the interface version.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Greatly improves performance in various games that update or
copy a large number of descriptors per frame due to the high
overhead of pthread_mutex_{un}lock.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
An upcoming change to the binding model will use these to
initialize descriptors that have the wrong resource type
bound, or were left uninitialized by the application.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Otherwise we might run into undefined behaviour if an app
tries to read a NULL UAV or perform atomic operations.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Greatly reduce VA allocations we have to make and makes returned VA more
sensible, and better matches returned VAs we see on native drivers.
D3D12 usage flags for buffers seem generic enough that there is no
obvious benefit to place smaller VkBuffers on top of VkDeviceMemory.
Ideally, physical_buffer_address is used here, but this works as a good
fallback if that path is added later.
With this patch and previous VA optimization, I'm observing a 2.0-2.5%
FPS uplift on SOTTR when CPU bound.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Hitman 2 calls GetHeapProperties() for each swapchain buffer and checks if
the creation node mask is 1. If not then it fails to store the resource
pointers for later rendering.
Signed-off-by: Conor McCarthy <cmccarthy@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Addresses the following limitations of the previous implementation:
- Only R32_{UINT,TYPELESS} were supported for buffers.
- Clearing an image UAV did not behave correctly for images with non-UINT formats.
- Due to the use of transfer operations, extra memory barriers were needed.
If necessary, this will create a temporary view with a bit-compatible
UINT format for the resource in order to perform a bit-exact clear.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Needed to support ClearUnorderedAccessViewUint() for all formats.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Currently, vkd3d_view_destroy_descriptor assumes image views
by default, but we need to be able to attach buffer views to
command allocators for UAV clears.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
The additional data is needed to implement UAV clears.
Moving this out of d3d12_desc also helps make copying and
traversing descriptor arrays more CPU cache-friendly.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
It is possible to map a resource, but not disclose the VA to caller.
This is used for WriteToSubresource.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Shadow of the Tomb Raider overwrites descriptors while they are being
copied in another thread. This patch makes reads and writes atomic for
CBV, SRV, UAV, and sampler descriptors, but not RTV and DSV, for which
copying is not implemented.
Benchmark total frames vs mutex count (the single mutex was locked
only once for copying):
1 mutex: 6480 6489 6503
8 mutexes: 6691 6693 6661
16 mutexes: 6665 6682 6703
Signed-off-by: Conor McCarthy <cmccarthy@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Enables ReadFromSubresource() to succeed in cases where it would have
failed otherwise.
Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Philip Rebohle
Hans-Kristian Arntzen
Conor McCarthy
Derek Lesho
Henri Verbeet
Rémi Bernon
Józef Kucia