For allowing fast color clears in the main render targets of dota2.
[airlied: fix clear_vals[1] as suggested by Andres.
Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Removed temporary scafolding in PA, widended the PA_STATE interface
for SIMD16, and implemented PA_STATE_CUT and PA_TESS for SIMD16.
PA_STATE_CUT and PA_TESS now work in SIMD16.
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
Make all SimdVectors in LLVM represented as simdscalar[4] rather
than a struct.
Fixes issues with promotion of values from i32 to i64 to match
register width.
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
SIMD16 Primitive Assembly (PA) only supports TriList and RectList.
CUT_AWARE_PA, TESS, GS, and SO disabled in the SIMD16 front end.
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
File names were wrong, file formats were wrong, bunzip command was
wrong...
I also removed all but the simplest example; people who use pipes already
know how to untar, so let's simplify and remove potential confusion for
non-tech-savvy users.
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Release candidates haven't been in a 'beta' subdir in a long time, so let's
replace the dead link with an explanation instead.
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
We need to initialize dcc like we do in the subpass path.
v2: fix initial/final layouts
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Works for me on dota2 and talos now.
Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Andres Rodriguez <andresx7@gmail.com>
Not wired up (not referenced in any SUBDIR), leading to `make distcheck'
failure.
Fixes: d77fa310ed "ilo: EOL drop unmaintained gallium drv from buildsys"
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Properly annotate <li> and keep the note analogous to all the previous
ones - OpenVG, st/egl, etc.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
There were two "libglvnd configuration" section in the squashed commit
that added libglvnd support, while only one in the original libglvnd
branch. A following commit moves one of them downwards. Now remove the
upper "older" one and move GL_LIB name decision downwards after the new
libglvnd configuration section.
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
The instance offers 2 cores, so use them to speed things up.
v2: Set MAKEFLAGS instead [Eric]
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Note: we need the explicit --enable-freedreno for libdrm since the
latter is 'smart' and disables it if building on !arm platforms.
The radeonsi and swr are explicitly left out since they require
'too-recent' LLVM - 3.6
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
The current regex was tracking only the libdrm_foo packages, while with
recent changed we bumped only (and rightfully so) libdrm.
Fix the regex to track any libdrm package.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
v2: Rebase on top of ILO removal.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
It's unlikely that any of the additions come as a suprise to anyone
i915, nouveau, radeon, r200. Regardless, state clearly what's
available.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
As per the spec -
"The functions memoryBarrierShared() and groupMemoryBarrier() are
available only in compute shaders; the other functions are available
in all shader types."
Conform to this by adding another delegate to check for compute
shader support instead of only whether the current stage is compute
This allows some fragment shaders in Dirt Rally to compile
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
When parsing texture instruction, it doesn't stop if the
'cur' is ',', the loop variable 'i' will also be increased
and be used to index the 'inst.TexOffsets' array. This can lead
an oob access issue. This patch avoid this.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Li Qiang <liq3ea@gmail.com>
This reverts commit 0bac2551e4.
Now that we position the guardband correctly (applying translations
in addition to scaling) and made it as large (or larger) than the
render target, this shouldn't be necessary.
Now we leave guardband clipping enabled 100% of the time, like the
Windows driver does.
Fixes GL45-CTS.gtf21.GL2FixedTests.clip.clip. It tries to draw a
16384x64 rectangle, and it appears that some kind of numerical
imprecisions in the clipper result in some edge pixels going missing.
The Windows driver passes this test because of guardband clipping.
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Previously we disabled the guardband when the viewport was smaller than
the framebuffer on Gen6-7.5, to prevent portions of primitives from
being draw outside of the viewport. On Gen8+, we relied on the viewport
extents test to effectively scissor this away for us.
We can simply always enable scissoring instead. We already include the
viewport in the scissor rectangle, so this will effectively do the
viewport extents test for us. (The only difference is that the scissor
rectangle doesn't support sub-pixel values. I think that's okay.)
Given that the viewport extents test is essentially a second scissor,
and is enabled for basically all 3D drawing on Gen8+, it stands to
reason that scissoring is cheap. Enabling the guardband reduces the
cost of clipping, which is expensive.
The Windows driver appears to never disable guardband clipping, and
appears to use scissoring in this case. I don't know if they leave
it on universally though.
This fixes misrendering in Blender, where the "floor plane" grid lines
started rendering at wrong angles after I disabled XY clipping of line
primitives. Enabling the guardband seems to solve the issue.
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99339
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
(Patch co-authored by Jason and Ken.)
We scaled the guardband based on the viewport size, but failed to
take into account the translation portion of the viewport transform.
This meant the guardband was always centered around the origin.
We want it to be centered around the screen-space drawing area,
which is the intersection of the viewport and the render target.
At best, getting this wrong would reduce the guardband's effectiveness
in some cases. At worst, it might break things - objects outside of the
guardband are trivially rejected, so getting the guardband in the wrong
place and leaving guardband clipping enabled could cause problems.
v2: drop clamping of positive maximums.
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The next patch will make the guardband calculation dependent on the
transformation matrix. Instead of computing it in both atoms, just
combine them into a single atom.
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
As was done for dcc and cmask.
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Andres Rodriguez <andresx7@gmail.com>
CMASK alignment can be greater than image data alignment, so pass
it to the app so that it knows what alignment to backing memory
should have.
Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Dave Airlie <airlied@redhat.com>
This fixes the vulkan samples deferredmultisampling test.
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Clipper::ClipScalar() is dead code and should be removed. It is causing
an error with gcc-7 because it references a now defunct member.
v2: includes bugzilla reference, same code change
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99633
CC: "13.0 17.0" <mesa-stable@lists.freedesktop.org>
Tested-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Tim Rowley <timothy.o.rowley@intel.com>
Now that there's MESA_LOADER_DRIVER_OVERRIDE for choosing the driver name
we load, we don't need this any more.
v2: Get the junk out of pipe_loader_drm.c, too.
Reviewed-by: Emil Velikov <emil.velikov@collabora.com> (v1)
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> (v2)
My vc4 simulator has been implemented so far by having an entrypoint
claiming to be i965, which was a bit gross. The simulator would be a lot
less special if we entered through the vc4 entrypoint like normal, so add
a loader environment variable to allow the i965 fd to probe as vc4.
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
All the replicated prototypes/function bodies obfuscated the interesting
logic of the file: the mapping from driver enable macros to entrypoints we
expose, and the way that the swrast entrypoints are special compared to
the DRM entrypoints.
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Suggested by Marek.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Brian Paul
Bas Nieuwenhuizen
Roland Scheidegger
Tim Rowley
Eric Engestrom
Bartosz Tomczyk
Timothy Arceri
Dave Airlie
Jason Ekstrand
Emil Velikov
Boyan Ding
Marc Di Luzio
Li Qiang
Kenneth Graunke
Jason Ekstrand
Bruce Cherniak
Eric Anholt
Nicolai Hähnle