ATOMFADD is a little special -- make drivers have to specify it
explicitly.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This is supported by at least NVIDIA hardware, and exposeable via GL
extensions.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Not sure if this ever worked, but the current logic for setting the
min/max index is definitely wrong for indexed draws. While we're at it,
bring in all the usual logic from the non-indirect drawing path.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109086
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
We need a 64-bit value, otherwise we only handle the low 32, and happen to
sign-extend to claim to write all varying slots if VARYING_SLOT_VAR2 was
used.
Fixes: 4d0b2c7aaa ("ttn: Update shader->info as we generate code.")
Reviewed-by: Rob Clark <robdclark@gmail.com>
We've made the choice not to use fast clears on layer > 0 with
multilayer images. This is partly because we would need to store
multiple clear colors for each layer, making the existing memory
layout, already including aux surfaces, fast clear color, image state,
etc... even more complex.
Partial resolves are the operations transfering the clear colors into
the auxiliary buffers. This operation is currently implemented in
Blorp by loading the clear color from the image's BO, into a shader
that then samples from the auxiliary buffer and writes the color only
if it isn't there already.
The problem here is that because we store only one clear color for all
layers and it is used for partial resolves. If you trigger a partial
clear on a layer > 0, then you're likely to deal with a color that is
not what you actually want. In the particular issues below, we have
multiple layers, each cleared with a different color but the partial
resolve just writes the wrong color into the auxiliary buffers for
layers > 0.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108910
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108911
Cc: mesa-stable@lists.freedesktop.org
100 is too small for some games, which triggers recompilations
every frame. Increase to 1024.
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Just like nine_context_box_upload, nine_context_range_upload
should reference the src, which holds the ram source buffer.
Fixes: https://github.com/iXit/Mesa-3D/issues/327
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Cc: mesa-stable@lists.freedesktop.org
nine_context_box_upload uploads a ram buffer (from src)
to a pipe_resource (dst).
We already have a refcount on the pipe_resource,
what needs to be protected from release is the ram buffer,
thus a reference to src.
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Cc: mesa-stable@lists.freedesktop.org
The dtor is called on allocation failure,
thus we must check the volumes are allocated
before trying to release them.
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Cc: mesa-stable@lists.freedesktop.org
This enables to match the window size
on resize on all cases, as it only works
currently with presentation buffers.
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
This patch introduces a structure to release the
present_handles only when they are fully released
by the server, thus making
"DestroyD3DWindowBuffer" actually release the buffer
right away when called.
Signed-off-by: Axel Davy <davyaxel0@gmail.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
This logic can be re-written as the two cases for 3d (ie. before/after
the miplevel sizes start reducing) vs everything else. I think it is
easier to read this way.
Signed-off-by: Rob Clark <robdclark@gmail.com>
This was a hold-over from the early TGSI days, and mostly not needed
with NIR. This avoids burning an entire 4 consecutive scalar regs
for vec3 outputs, for example. Which fixes a few places that we were
doing worse that we should on register usage.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Fixes the following crash that happened after d6110d4d
The problem happens if we first compile a "vanilla" shader with nothing
lowered in NIR, which perform the final lowering passes on so->shader->
nir (including nir_lower_locals_to_regs()), and then later we have
compile a shader with some lowering. The second time through we would
have already done nir_lower_locals_to_regs().
Arguably this was already a bug, just one we hadn't noticed yet.
Fixes: d6110d4d54 intel/compiler: move nir_lower_bool_to_int32 before nir_lower_locals_to_regs
Signed-off-by: Rob Clark <robdclark@gmail.com>
DrawPixels lowering, for example, adds new varyings that need to be
accounted for in inputs_read. The earlier info gathering at link time
cannot account for this.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
The glDrawPixels passthrough vertex shader copies position and texcoord
vertex attributes to varying outputs. It also optionally copies a third
gl_Color attribute, which sometimes is unnecessary. Until now, we've
compiled separate variants of the shader, one of which does this extra
copy, and the other of which doesn't. We have done this since 2007.
But, the vertex shader runs for a whopping four vertices, and so the
cost of a copying a single input to output is likely inconsequential.
In theory, we could bind one fewer vertex element - but we always bind
all three regardless. So, we don't even get that savings.
This patch unifies the two, so we always copy the optional color,
and save having to compile the variant. It also makes the VS input
interface match up with the vertex element state without any dead
(unused) input attributes.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
So that gitlab will render the < and > correctly allowing the tag to be
copy-n-pasted without additional formatting.
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Whenever llvm removes an intrinsic (we're using), we're hitting segfaults
due to llvm doing calls to address 0 in the jitted code instead.
However, Jose figured out we can actually detect this with
LLVMGetIntrinsicID(), so use this to abort, so we don't have to wonder
what got broken. (Of course, someone still needs to fix the code to
no longer use this intrinsic.)
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
This intrinsic disppeared with llvm 6.0, using it ends up in segfaults
(due to llvm issuing call to NULL address in the jited shaders).
Add code doing the same thing as the autoupgrade code in llvm so it
can be matched and replaced back with a pavgb.
While here, also improve lp_test_format, so it tests both with and without
cache (as it was, it tested the cache versions only, whereas cache is
actually disabled in llvmpipe, and in any case even with it enabled
vertex and geometry shaders wouldn't use it). (Although at least for
the unorm8 uncached fetch, the code is still quite different to what
llvmpipe is using, since that would use unorm8x16 type, whereas
the test code is using unorm8x4 type, hence disabling some intrinsic
paths.)
Fixes: 6f4083143b ("gallivm: use llvm jit code for decoding s3tc")
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
This commit adds a number of build combinations:
- Gallium Drivers {SWR, RadeonSI, Others)
Each one has different LLVM requirements. Building SWR alone is twice
as slow as all other drivers combined.
- Gallium ST Clover LLVM {5,6,7}
Because C++ API changes all the time. Analogous to above building
Clover takes as much time as building all other ST combined.
- Gallium ST Others
Nouveau is used, instead of i915g since meson has explicit target
tracking. Meaning that a configure error is thrown if we use i915g
with say va, vdpau or others.
Note: LLVM prior to 5.0 is intentionally dropped. If needed we can add
that later.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
It makes for a shorter MESON_OPTIONS and cleaner handling.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
v2: [Emil] pass the argument directly to meson
Reviewed-by: Emil Velikov <emil.velikov@collabora.com> (v1)
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
This is the supported way to do this, and should be more robust and
reliable.
v2: [Emil]
- enable backslash escapes
- don't hardcode the path
- pass the argument directly to meson
Reviewed-by: Emil Velikov <emil.velikov@collabora.com> (v1)
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
The latter is the default these days and Travis will be removing sudo
soonish.
Flipping to xenial, allows us to remove a bunch of hacks we have. Plus
it prevents us from adding new ones, to workaround what seems like a
gcc/binutils bug. For example (from the upcoming meson build):
FAILED: ccache c++ -o src/gallium/targets/pipe-loader/pipe_r600.so ...
... src/util/libmesa_util.a ... /usr/lib/x86_64-linux-gnu/libz.so ...
src/util/libmesa_util.a(disk_cache.c.o): In function `deflate_and_write_to_disk':
_build/../src/util/disk_cache.c:746: undefined reference to `deflateInit_'
_build/../src/util/disk_cache.c:765: undefined reference to `deflate'
...
As we can see, even though libz.so is explicitly passed after the
object that requires it - the linker still fails to see the symbols.
Avoid all those situations - flip the switch.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Seemingly with LLVM7 and GCC 5.0, the former won't properly advertise
-std=c++11 and the latter will choke.
dd this temporary workaround, otherwise we'll get errors like:
In file included from /usr/include/c++/5/type_traits:35:0,
from /usr/lib/llvm-7/include/llvm/Support/type_traits.h:18,
from /usr/lib/llvm-7/include/llvm/ADT/Optional.h:22,
from /usr/lib/llvm-7/include/llvm/ADT/STLExtras.h:20,
from /usr/lib/llvm-7/include/llvm/ADT/StringRef.h:13,
from /usr/lib/llvm-7/include/llvm/Target/TargetMachine.h:17,
from ../../../src/amd/common/ac_llvm_helper.cpp:36:
/usr/include/c++/5/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Swap '..' with the symbolic inc_glx and add glproto as dependency. That
will pull the correct include, effectively fixing the tests on macOS.
Fixes: a47c525f32 ("meson: build glx")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
When producing the final libGL.so/libGLX_mesa.so we only link the local
static helper lib (libglx). Thus there's no reason for the includes.
Fixes: a47c525f32 ("meson: build glx")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
The library itself (libGL) is only built when -Dglx=dri, yet it's
accompanying tests are build even with -Dglx=xlib.
Adjust the guards, so we don't build the tests when they are not
applicable
v2:
- Reword commit message (Dylan)
- Drop build_by_default hunk (Dylan)
Fixes: a47c525f32 ("meson: build glx")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
The gallium drivers do not require a DRI loader. Drop the artificial
and unnecessary restriction.
Fixes: af9d276134 ("meson: build libmesa_gallium")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
We had cases where people would list old/invalid sha in the commit.
Add a trivial checker to catch those and throw a warning.
CC: Juan A. Suarez <jasuarez@igalia.com>
CC: Dylan Baker <dylan@pnwbakers.com>
CC: mesa-stable@lists.freedesktop.org
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Currently our is_sha_nomination does:
- folds any whitespace, attempting to extract sha-like information
- checks that at least one of the shas has landed
Split it in two and do sha-like validation first.
This way, commits with mesa-stable and sha nominations will feature the
fixes/revert/etc instead of stable (a) or will be omitted if not
applicable for the respective branch (b).
Misc examples from 18.3
(a)
-[ stable ] 5bc509363b glx: make xf86vidmode mandatory for direct rendering
+[ fixes ] 5bc509363b glx: make xf86vidmode mandatory for direct rendering
(b)
-[ stable ] 9a7b319903 anv/query: flush render target before copying results
CC: Juan A. Suarez <jasuarez@igalia.com>
CC: Dylan Baker <dylan@pnwbakers.com>
CC: mesa-stable@lists.freedesktop.org
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
