Otherwise we can do an alligned_malloc with a non-aligned size as the descriptor size is 48 for a d3d12_rtv_desc otherwise.
Signed-off-by: Joshua Ashton <joshua@froggi.es>
This can happen if the fence thread starts with a delay and
the queue gets destroyed shortly after being created.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
There isn't much of a reason why we should have to do this. The original
implementation was more of a hack if anything.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Increment physical value one by one, find the exact timeline value we're
supposed to signal and perform the update.
Select lowest physical timeline value correctly.
Array can be reordered now, so lowest value isn't necessarily first.
Fixes some super weird hangs in Control DXR.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Rather than one per device. This solves issues with D3D12 fences
being signalled too late because the fence worker is waiting on
a different set of semaphores while the fence is being enqueued.
Greatly increases performance in Horizon Zero Dawn and Death
Stranding with multi-queue mode enabled.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
This will be necessary once we introduce fence workers per
command queue, since we cannot reliably store pointers to
queues.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Replaces d3d12_device_get_vkd3d_queue when mapping D3D12
command queues to Vulkan device queues.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
The implemnentation is not complete enough to safely enable it, since
some games will try to create RTPSOs by default, leading to crashes.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
It's really supposed to load 4 components and ignore. RGB16 is not
mandatory, so just use the "expected" formats after all.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Compacts ranges and only issues one bind for buffer ranges and
full subresource updates, rather than one bind per tile.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Bindless CBV is *pretty* bad on NVIDIA, so add a code path which can
promote descriptor table CBVs into push descriptors.
We can safely do this with Root Signature 1.1 STATIC or
the somewhat obscure STATIC_KEEPING_BUFFER_BOUNDS_CHECKS.
With VOLATILE, which basically all titles are using,
we can still force this behavior through a config flag,
but this is an incorrect speed hack. It works in most
titles however, since bindless CBV is exceptionally rare.
We only hoist descriptors when the root signature range has 1 descriptor
anyway, so we should avoid any reasonable bindless scenario.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
There is no need to scan through the Vulkan format list,
especially since texel buffer creation happens in the hot path
in cases where we know we need to create R32UI texel buffer views.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
We might have to emit to different bind point than our binding entry
suggests due to DXR, so pass down information explicitly to leaf
functions.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Refactor push constant invalidation to SetPipelineState,
it is technically more correct to only invalidate when actually pushing
constants, but we need to do full state invalidation when transitioning
between RT pipelines and non-RT pipelines due to bind point aliasing
shenanigans in D3D12, so it makes more sense to invalidate state based
on active bind point there.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Hans-Kristian Arntzen
Joshua Ashton
Philip Rebohle