This begins the refactor toward letting us to use both texel buffer and
SSBO descriptors for typed buffers, which is a better workaround than
force_bindless_texel_buffers.
In this new approach, we store a mask in metadata instead of
set/binding.
When copying a descriptor, we will iterate over the masks and look up
binding directly from device->bindless_state.set_info[].
The mask is represented in terms of info index rather than set index to
avoid needless lookups. Add some new helpers to make this process
easier.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Unnecessary because the UAV counter buffer is a host memory
allocation anyway in case of host-only descriptor heaps, so
we will not read from uncached memory.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
When reading GPU hang dumps, we can figure out what happened to
descriptor types along the way.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
The creation infos use the format, which potentially contains other
information as well.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
The common case is that we find an entry, so taking a writer lock should
be the rare case. We need to optimize for the case where the application
hammers the view map with e.g. buffers.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Ensures that queries are always available and initialized
in the correct order on the GPU timeline.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Offset buffer state might be the only relevant difference between two
descriptors. We won't need to copy descriptors, but the offsets must be.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
Otherwise, we may run into issues with an app accessing stale resource
or pointers. NULL descriptors are handled in OMSetRenderTargets.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
The struct definitions were identical anyway, and unifying
these will prevent unnecessary code duplication.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Introduces 'extra' bindings to bindless sets which can be used to
bind additional storage buffers to the pipeline, which will occur
before the bindless descriptor array in the descriptor set.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
We cannot rely on alignment analysis since games are buggy and screw up
RAW vs structured on occasion.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
If the image itself is sRGB or some other format that does not support
STORAGE, we need this flag.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
It is broken by design and won't be needed by a swapchain
implementation which uses user buffers.
Signed-off-by: Hans-Kristian Arntzen <post@arntzen-software.no>
This will allow us to use the same bindless descriptor set for
different types of descriptor ranges.
Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>