Primitive restart is only used for strip primitive types, and must be
ignored for lists. Use and require extended_dynamic_state2 for this
purpose.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Proves out the viability of this style of implementation. Ideally we'd
have a more officially sanctioned way of doing similar things later :)
Unfortunately, the overhead removal is too great to ignore on target
platform. Makes use of a private (reserved) extension for now ...
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Mesa RADV translates these legacy entrypoints to the 2 variants. Using
them directly will cost a bit less CPU cycles.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Mesa RADV translates these legacy entrypoints to the 2 variants. Using
them directly will cost a bit less CPU cycles.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Can only support a subset in Vulkan without extra heroics. The DXR API
lets you query things that you technically should know apriori in the
application. We might need to allocate some side-channel buffers on
demand, but let's defer that until actually needed ... :\
DXR is also very awkward in that we have a query which is resolved in
UNORDERED_ACCESS state instead of COPY_DEST state, so we'll have to
ping-pong through some barriers redundantly.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
When building acceleration structures, we need to have an
VkAccelerationStructureKHR object, but the D3D12 API just uses a plain
VA = ID3D12Resource::GetGPUVA() + offset.
For this to work, we need to resolve the VA back to VkBuffer + offset.
The only VkBuffer we can lookup is the original backing memory
allocation in the VA map, and that allocation itself must own a view
map, since we cannot tie the VA to any specific ID3D12Resource.
Since creating an RTAS is not the common path, we allocate the view map
on-demand with CAS.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Only support ANSI/UNICODE version for now. The PIX3BLOB format is
extremely weird, complicated and undocumented.
We can refer to RenderDoc if we need it later ...
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
debug_marker/debug_report are both deprecated in favor of debug_utils and vkd3d was using marker in a
buggy way anways, as debug_marker requires debug_report to work, but it was
only conditionally enabled.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Predicate arguments which are only non-zero in bit 32 or higher are not
supported. Predicates will not be applied to clear and copy commands because
Vulkan does not support predication of these command classes.
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 extension brings dynamic indexing for all descriptor types and the
update after bind feature.
VK_KHR_maintenance3 is required by VK_EXT_descriptor_indexing.
Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Dedicated allocations may improve the performance.
Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Derek Lesho
Hans-Kristian Arntzen
Robin Kertels
Philip Rebohle
Georg Lehmann
Samuel Pitoiset
rochaudhari
Joshua Ashton
Conor McCarthy
Józef Kucia
Zhiyi Zhang