The LOD bias can be negative, so mark it as signed in the XML.
The code in pan_cmdstream.c already calls FIXED_16 with
'allow_negative' set to true, so doesn't need to be adjusted.
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8130>
Any excess sign-extend bits would spill into adjacent fields, so mask
off anything after the end bit.
Shift from 2 instead of 1, because there needs to be one extra bit in
the mask as 'end' is inclusive.
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8130>
If there are too many jobs in a batch, split it. Although the GPU
theoretically supports 65536 jobs in a batch, set the threshold lower
to avoid GPU timeouts.
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8130>
This moves the parts of zink_format.c that also operates on zink_screen
into zink_screen.c. This has the benefit that we can start testing the
enum-translation code separately from the state.
This will make the next commit a bit cleaner.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7982>
If we have a context, make sure any work on it's done before
reading from the render target. There may even be pending
MSAA resolves that haven't been submitted yet.
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7937>
Always use the experimental shader models feature, which allows
unsigned DXIL to be used, so we don't need a libdxil for WSL.
Reviewed-by: Bill Kristiansen <billkris@microsoft.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7937>
We've been inconsistent between IID_PPV_ARGS,
__uuidof(var), and __uuidof(type). Since Linux doesn't
support the latter of these, they need to be changed.
While we're at it, switch all __uuidof to the more terse
IIV_PPV_ARGS option.
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7937>
MSVC has an extension for getting IIDs (GUIDs) from types. Other
compilers can support this extension when targeting Windows, but
don't support it when targeting Linux. Instead, winadapter.h
defines __uuidof(var) to uuidof<decltype(var)>. Then dxguids.h
provides inline specialized definitions for the known D3D types.
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7937>
The winadapter.h provides typedefs and defines to enable the
D3D/DXCore headers to be included as-is when targeting non-
Windows platforms.
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7937>
This is more up-to-date with what's on GitHub, and more importantly,
it embeds some of the non-Windows support logic in the header, instead
of shelling out to a nonexistent header.
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7937>
Not all Windows platforms have DXGI, and neither does WSL.
Instead, we can use the DXCore API for adapter enumeration.
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7937>
This does 2 things for us:
1. Allows us to compile-time depend on any features from new headers,
instead of having to conditionally compile based on Windows SDK version.
2. Allows us to reference d3d12.h when compiling for non-Windows.
Reviewed-by: Bill Kristiansen <billkris@microsoft.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7937>
On some platforms, the authenticate callback may be NULL, e.g. on
surfaceless. If a client tries to send a wl_drm.authenticate request
the handler tries to dereference the NULL pointer.
This can be reproduced with libva which unconditionally tries to use
wl_drm.authenticate even with render nodes [1]. Run a compositor with
a surfaceless context, then try to start e.g. mpv to trigger the
segfault.
[1]: https://github.com/intel/libva/pull/476
Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7992>
(some) drivers need to have the swizzle set prior to create_sampler_view
being called in order to actually apply it
Fixes: d11fefa961 ("st/mesa: optimize 4-component ubyte glDrawPixels")
Acked-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8107>
This uses ralloc for spirv_shader and it's data-payload, which seems a
bit neater than having to remember to free twice. We can now also easily
piggy back on more sophisticated ralloc usage as well.
No need to use rzalloc here, as we'll write all memory in the struct,
and the struct isn't used as a hashmap key, so padding shouldn't matter.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8049>
Using the general layout for samplers can have terrible performance, so
let's use shader-read-only-optimal instead.
This is fairly straight-forward if we use conservative bounds for the
barriers, and assume they are being used in all stages.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7655>
Quoting a comment on the bug report:
I suspect the shader is incorrect.
When a (conditional) discard is executed then control flow
becomes non-uniform, meaning that subsequent implicit
derivatives required for the texture operation are not
computed correctly.
Using glsl_correct_derivatives_after_discard fixes it. Note
that for radeonsi this requires LLVM master to work properly.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/1386
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8005>
The spec says:
When disabled, it is as if theline stipple has its default value
(the default value being all 1's)
So treat pattern=0xffff as line stippling = off.
This improves performance in specviewperf13 snx lines tests.
For instance in the last test I get:
* master: 260 fps, gpu-load: ~92%
* with this commit: 280 fps, gpu-load: ~72%
(both tested with d60930c017 reverted)
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8105>
This is close to a revert of commit
b5b25ee032, but it limits the scope a bit
to avoid needless performance degregation.
In the long run, we should really allow using tiled resources here, and
instead detile while presenting.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8115>
It doesn't make complete sense to me, but it's copied from the commit
message that made this change.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8022>
The problem was that the shader constants were based on the framebuffer
sample count and ignored the multisample enable state and the line/polygon
smoothing state, which uses MSAA rasterization that only sets SampleMaskIn
to get the coverage for alpha-blended smoothing (the PS epilog computes
the alpha channel from SampleMaskIn and blending generates the AA results).
- This is a complete rework that adds a new state for NGG cull constants.
- It fixes the same thing for the prim discard compute shader.
- It documents how VS_STATE.SMALL_PRIM_PRECISION is encoded.
It fixes blue corruption in Unigine Heaven with MSAA and Medium details
or better.
Fixes: 7648060dc0 - radeonsi: enable NGG culling by default on gfx10.3 dGPUs
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8022>
According to the mali driver output, the Mali-400 GP provides space for
304 vec4 uniforms, globals and temporary variables.
The Mali-PP supports a uniform table up to size 32768 total.
However, indirect access to an uniform only supports indices up to 8192
(a 2048 vec4 array). Trying to access beyond that currently causes a pp
job timeout with both lima and the mali driver. To prevent indices
bigger than that in application uniforms, limit to 8192 for now.
Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8079>
Dylan Baker
Icecream95
Erik Faye-Lund
Jesse Natalie
Simon Ser
Mike Blumenkrantz
Erik Faye-Lund
Pierre-Eric Pelloux-Prayer
jzielins
Marek Olšák
Vinson Lee
Erico Nunes