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>
We need a more extensible struct to contain the pipeline
descriptions in order to be able to support new rendering
features.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
RenderDoc will sometimes report extensions as unsupported, but still
fill out and accept the respective feature structs. Since we assume
extensions to be supported if the feature is enabled, we sometimes
try to use functionality that RenderDoc disables and crash.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Besides cleaning up the code, this also allows us to
use information about the available extensions earlier.
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>
This method is meant to process d3d12 device caps after the
device itself has been fully initialized. This helps avoid
code duplication in certain instances and guarantees that we
know about all enabled Vulkan features.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Meant to bundle all d3d12 feature caps and options, of which
we're going to have to add more over time.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Don't enable any bindless features for now so that we don't
introduce regressions as features get added.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
On Windows, it is not ideal to rely on Vulkan being available as a
linkable library as a full install of the Vulkan SDK must be present and
set up, be friendly and load Vulkan dynamically instead.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Cannot disable VK_EXT_descriptor_indexing as we relied on internal
behavior in RADV related to global_bo_list. Implementing bindless
properly in vkd3d will solve this correctly.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
The alignments are now checked in d3d12_resource_validate_desc().
Signed-off-by: Conor McCarthy <cmccarthy@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
ID3D12GraphicsCommandList2 and WriteBufferImmediate() are used by
Hitman 2, but implementing the function on top of an AMD extension has
no effect on game behaviour. It's commonly used to write debug info.
Signed-off-by: Conor McCarthy <cmccarthy@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
The right place for alignment validation is d3d12_resource_validate_desc().
The mod alignment test, which returns a size of ~0 on failure, is incorrect
on systems where Vulkan requires alignments of 0x20000 or more, and breaks
Hitman 2, which uses the returned value unchecked and allocates heaps of
0xffffffff bytes.
Signed-off-by: Conor McCarthy <cmccarthy@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This fixes Shadow of the Tomb Raider crashing because of NULL root
signatures being passed since c002aee119.
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
The GPU VA allocator was allocating memory in a way where dereferencing
GPU VA required a lock + bsearch() to find the right VA range.
Rather than going this route, we turn the common case into O(1) and
lock-free by creating a slab allocator which allows us to lookup a
pointer directly from a GPU VA with (VA - Base) / PageSize.
The number of allocations in the fast path must be limited since we
cannot trivially grow the allocator while remaining lock-free for
dereferences.
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>
There appears to be a complete implementation of RS 1.1 already,
so enable this feature.
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>
The "allocations" array is filled with unused entries when D3D12 buffers
are destroyed. The majority of entries might be unused after running for
a while. Remove the entry when VA is freed in order to prevent
accumulation of unused entries. This makes destroying D3D12 buffers more
expensive.
Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Order of structures doesn't matter so we can simply prepend instead of
apending.
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
Rémi Bernon
Józef Kucia