There's no reason to have standard includes in two different sections of
the header, let's merge them. While we're at it, let's sort the includes
as well.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16908>
This is a clearer name for what it does than MUL_ZERO_WINS, and matches up
to the new name in shader_info.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16176>
When lower_wpos_pntc is used, the state tracker inserts code to
transform gl_PointCoord.y according to a uniform, to account for
API-requested point coordinate origin and framebuffer orientation. With
the transformation, driver-supplied point coordinates are expected to
have an upper left origin.
If the hardware point coordinate supports (only) a lower left origin,
the backend has to use lower_wpos_pntc and then lower *again* to flip
back. This ends up transforming twice, which is wasteful:
a = load point coord Y with lower left origin
a' = 1.0 - a
a'' = uniform_transform(a')
However, lower_wpos_pntc is quite capable of transforming for a lower
left origin too, it just needs to flip the transformation. Add a CAP
specifying the point coordinate origin convention, rather than assuming
upper-left. This simplifies the Asahi code greatly.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16829>
to allow exposing 4G - 1. The "SIZE" was also a misnomer because it meant
elements. This no longer clamps the size to INT_MAX in st/mesa.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16881>
The drivers not setting it were:
- nv30, which gets lowering using NIR's lower_fsat flag.
- r300, which gets lowering using NIR's lower_fsat flag.
- a2xx, which has was getting it optimized back to fsat anyway.
This drops the check for the cap from gallium nine. While nine does have
a non-nir path, I think it's safe to assume that if you have SM3
texturing, you can do fsat.
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16823>
This is used for the old, buggy and slow GLSL IR loop unrolling
code. All drivers have now switched to the NIR unrolling code so
here we remove the CAP.
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16366>
Now that all consumers of GLSL use NIR, make the remaining drivers take
the path that relies on NIR to really do optimization.
nouveau steam shader-db runtime -6.69631% +/- 1.29235% (n=12).
No change on shader-db there.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16364>
The only interesting ones here were LOWER_IF_THRESHOLD (which previously
had connected to some lowering in GLSL that was broken in the face of side
effects), and FMA (which turned GLSL IR's fma() into TGSI_OPCODE_FMA
instead of MAD).
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8044>
This way we can make allow_draw_out_of_order true by default for all
apps, iff the driver allows it.
And allow_draw_out_of_order=false can still be used in drirc, for
apps that need this optim to be turned off.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16139>
pipe_context shouldn't have functions that return values because this
prevent multithreading.
Move this hook to pipe_screen.
Fixes: 606e42027e ("gallium: add hook on getting canonical format")
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16078>
GL spec states that the stride for indirect multidraws:
* cannot be negative
* can be zero
* must be a multiple of 4
some drivers can't support strides which are not a multiple of the
size of the indirect struct being used, however, so rewrite those to
direct draws
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15963>
On swizzled copies canonical formats are used to reduce the formats to a
simpler subset.
Nevertheless, it is possible that some of the canonical formats defined
in Gallium are actually not supported by the drivers themselves.
This provides a driver-defined hook that can be used to provide an
alternative canonical format in case the canonical one defined by
Gallium is not supported by the driver.
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15693>
After removal inline function `_mm_shuffle_epi8`, the
macro `PIPE_ARCH_SSSE3` have no need anymore, remove it too.
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14077>
This cap is no longer TGSI specific, so let's rename it to reflect
reality.
Because the name got a bit vague when removing the TGSI-bits, let's add
some more details to the name.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15316>
This isn't specific to TGSI, so let's update the name to reflect
reality.
Because the name of the opcode was TGSI specific, let's pick a new one,
based on the naming of the PIPE_CAP_TEXTURE_QUERY_LOD cap.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15316>
This cap is no longer TGSI-specific, so let's update the name to reflect
reality.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15316>
