v2: rebase on top of the previous commit - don't touch the LOCAL_PATH
prefix for nir_constant_expressions.h
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Rather than folding one variable within the other only to unwrap them,
just use the ones we need.
v2: bring back LOCAL_PATH prefix for nir_constant_expressions,h
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com> (v1)
The glsl equivalent of "mesa: automake: rework the source generation
rules". Plus let's make things consistent and always explicitly provide
the header name.
v2: Rebase on top of reverted "remove custom AM_V_LEX/YACC" (Matt)
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Same logic as previous commit applies.
Additionally remove the odd (set -e/mv/INDENT) from the rules.
The last one is the only one we remotely care about, if reading the
generated sources.
Upcoming work from DylanB which will replace the existing python
scripts with ones that produce more readable output anyway.
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Same logic as previous commit applies. Also fix bogus MESA_MAPI_DIR -
the sources are located in the source dir (duh).
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Same logic as previous commit applies.
v2: Merge with "inline glapi_gen_mapi define" (Matt)
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
A handful of changes/cleanups paving the way to bmake support:
- Remove optional $(srcdir)/ prefix for files in the prereq list.
- Drop the space after the AM_V_GEN variable.
- Using $< in a non-suffix rule is a GNU make idiom.
- Use $(@D) over $(dir $@). The latter is a POSIX standard.
v2: Cosmetic tweaks in the commit summary.
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com> (v1)
This is the only place in mesa that uses this constuct which seems
to be GNUmake-ism. Attempting to build with POSIX make implementations
(bmake) would fail as below.
--- options.h ---
LOCALEDIR := .
sh: line 2: LOCALEDIR: command not found
*** [options.h] Error code 127
So let's keep things consistent and compatible by making the variable
non target specific.
v2:
- Bring back LOCALEDIR.
- Reword the commit message
- Change mesa-stable tag 10.6 > 11.0
Cc: 11.0 <mesa-stable@lists.freedesktop.org>
Cc: Jonathan Gray <jsg@jsg.id.au>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
This requires swrast version >= 3. Also EGL_EXT_create_context_robostness
is supported if __DRI2_ROBUSTNESS extension is found.
Reference: https://bugs.freedesktop.org/show_bug.cgi?id=80821
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
v2: Change return type of the new function from int to bool
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
v2: Change return type of the new function from int to bool
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
According to OpenGL ES 3.1 specification table : 20.2 and
OpenGL specification 4.4 table 23.4. The glGetIntegeri_v
functions should report the name of the buffer bound
when called with GL_VERTEX_BINDING_BUFFER.
Signed-off-by: Marta Lofstedt <marta.lofstedt@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
This code is all pretty much identical. We just needed the translation
from one enum value to the other.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
TRIFAN_NOSTIPPLE has always been 0x16 - 0x15 is marked "Reserved" on all
platforms. See the 965 PRM, Volume 2, Table 3-1, "3D Primitive Topology
Type Encoding" for a list.
We don't currently use this, and I don't expect we will, but we may as
well not leave the bogus value around.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Docs suggest this is no longer required starting with Gen8.
Perf (no regressions in n=20)
OglMultithread 0.67%
OglTerrainPanInst 0.12%
trex 0.45%
warsow 0.64%
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Since 7a32652231
r600: Turn 'r600_shader_key' struct into union
we were accessing key fields that might be aliased in the union
with other fields, so we should check what shader type we are
compiling for before using key values from it.
v1.1: make it compile
v2: have caffeine, make it work - we don't set type
until later, so don't reference it until we've set it.
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
I meant to do this here, but it was in the wrong place:
commit c1151b18f2
Author: Ben Widawsky <benjamin.widawsky@intel.com>
Date: Wed Jun 24 20:07:54 2015 -0700
i965/skl: Use more compact hiz dimensions
NOTE: Jordan did go back and look at the original mailing list post. I mailed
the right thing, and pushed the wrong one.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Neil Roberts <neil@linux.intel.com>
According to the ARB_viewport_array spec, GL4 limit is higher than the
GL3 limit. Also take this opportunity to fix the GL3 limit.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Indications are that if the colormask indicates a single bit set on
fermi, that value will always be read from $r0 instead of a potentially
higher register (if e.g. green is set). Not to upset the counting logic,
always set the header up with a full color mask for each RT. Such a
situation can basically only ever happen with generated blit shaders.
Fixes the following piglit on Fermi (Kepler is unaffected):
fbo-stencil blit GL_DEPTH32F_STENCIL8
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Commit 2126c68e5c killed the array elements parameter on load/store
intrinsics that was stored in const_index[1]. It looks like that
patch missed to remove this assignment in the UBO path.
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
The sifm object has a limit of 1024x1024 for its input size and 2048x2048
for its output. The code checking this was trying to be clever resulting
in it seeing a surface of e.g 1024x256 being outside of the input size
limit.
This commit fixes this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
glCopyTexImage behaves similarly to glReadPixels with respect to the
pixel transfer operations. Therefore if any are set we cannot use the
simple blit-only fast paths.
(Though if would be possible to relax the blorp path to handle
pixel zoom, or we can just enhance meta.)
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jason Ekstrand <jason.ekstrand@intel.com>
Cc: Kenneth Graunke <kenneth@whitecape.org>
Reviwewed-by: Iago Toral <itoral@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: mesa-stable@lists.freedesktop.org
X11_CFLAGS is never defined. Path to X11 headers is not needed here, so
just remove.
Future work: Using AM_CFLAGS here looks wrong, as this Makefile only builds
C++ files
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
X11_CFLAGS is undefined, so these tests will fail to build if x11proto is
installed in a non-standard location.
(See also commits 35189d76, bc93c3798, 54b028ba, d901d7e08, etc.)
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Make sure errors are correcly propagated.
Also don't flush during state emission if emission fails.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Like xa_surface_from_handle(), but takes a handle type, rather than
hard-coding 'shared' handle. This is needed to fix bugs seen with
xf86-video-freedreno with xrandr rotation, for example. The root issue
is that doing a GEM_OPEN ioctl on a bo that already has a GEM handle
associated with the drm_file will result in two unique handles for the
same bo. Which causes all sorts of follow-on fail.
v2:
- Add support for for fd handles.
- Avoid duplicating code.
- Bump xa version minor.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
My earlier attempt to fix this missed the fact that there was a #else
clause that assumes that you have openssh. This moves the whole thing
under #ifdef HAVE_SHA1 which should avoid this issue.
Fixes: 13bfa5201 (util: always include sha1 into the build)
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91898
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Dave Airlie <airlied@gmail.com>
SHA1 is now used in all builds when HAVE_SHA1 is defined. Adjust src to
do the same thing, rather than predicating on shader cache.
Fixes: 04e201d0c0 ("mesa: change 'SHADER_SUBST' facility to work with env variables")
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Dave Airlie <airlied@gmail.com>
Nothing in the spec allows for the reduced precision, and this also
fixes st_QuerySamplesForFormat for nv50, which does not allow MS8 on
RGBA32F. Now this will be respected instead of reporting MS8 as
supported with an assumption that the format used will be RGBA16F.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
vbuf is never null. We want to make sure that a resource was allocated
for the vbuf, which is *vbuf.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
The hardware only generates vertexid when vertices come from a VBO. This
fixes:
vertexid-drawelements
vertexid-drawarrays
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0" <mesa-stable@lists.freedesktop.org>
The index buffer is fed in inline over a pushbuf. It's not related to
vertices or any caching that might be done on them.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
There is nothing to be done on a dirty idxbuf, but the bo may have
changed, so we have to rebind it to the bufctx.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
The stride was being set to 0, which is illegal (and also non-sensical).
Also we must wait for the buffer to become available for reading as
otherwise a wrong value may be prefetched. Since we must wait for the
buffer anyways, and it's mapped and in GART, we may as well avoid the
annoyance of the indirect pushbuf submit.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
Gen9 changes the meaning of this to coarse LOD quality mode. Although that's a
desirable thing to be setting, it doesn't match the gen8 behavior and this was
unintentional. More importantly, we don't ever use this field. So instead of
getting it "wrong" drop it entirely.
This is a respin of a patch which only [incorrectly] tried to address gen9.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
round(val*dscale) produces a double result, as val and dscale are double.
However, LLVMConstInt receives unsigned long long, so there is an
implicit conversion from double to unsigned long long.
This is an undefined behavior. Therefore, we need to first explicitly
convert the round result to long long, and then let the compiler handle
conversion from that to unsigned long long.
This bug manifests itself in POWER, where all IMM values of -1 are being
converted to 0 implicitly, causing a wrong LLVM IR output.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
CC: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Note this is not ideal. Since the sifm can only do source sizes upto
1024x1024 we end up using the blitter on nv4x, which is not that fast.
And on nv3x we end up using the cpu which is really slow.
Cc: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Scanout buffers on nv30 must always be non-swizzled and have special
width alignment constraints.
These constrains have been taken from the xf86-video-nouveau
src/nv_accel_common.c: nouveau_allocate_surface() function.
nouveau_allocate_surface() applies these width constraints only when a
tiled attribute is set, which it sets for all surfaces allocated via
dri, and this "tiling" is not the same as swizzling, scanout surfaces
must be linear / have a uniform_pitch or only complete garbage is shown.
This commit fixes dri3 on nv30 showing a garbled display, with dri3 the
scanout buffers are allocated by mesa, rather then by the ddx, and the
wrong stride of these buffers was causing the garbled display.
Cc: "10.6 11.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
This avoids generation of undefined packing in qir and qpu instructions,
fixing a lot of rendering errors.
Fixes 8b36d107fd (vc4: Pack the unorm-packing bits into a src MUL
instruction when possible.)
Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
The tiled memcpy fast paths perform a simple blit (with only a couple of
trivial pixel conversion routines) and do not accommodate PixelTransfer
operations. Therefore if any are set, fallback to the regular routines.
Note that PixelTransfer only applies to TexImage and ReadPixels, not to
GetTexImage.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jason Ekstrand <jason.ekstrand@intel.com>
Cc: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: mesa-stable@lists.freedesktop.org
If we have spilled/unspilled a register in the current instruction, avoid
emitting unspills for the same register in the same instruction or consecutive
instructions following the current one as long as they keep reading the spilled
register. This should allow us to avoid emitting costy unspills that come with
little benefit to register allocation.
v2:
- Apply the same logic when evaluating spilling costs (Curro).
v3:
- Abstract the logic that decides if a register can be reused in a function.
that can be used from both spill_reg and evaluate_spill_costs (Curro).
v4:
- Do not disallow reusing scratch_reg in predicated reads (Curro).
- Track if previous sources in the same instruction read scratch_reg (Curro).
- Return prev_inst_read_scratch_reg at the end (Curro).
- No need to explicitily skip scratch read/write opcodes in spill_reg (Curro).
- Fix the comments explaining what happens when we hit an instruction that
does not read or write scratch_reg (Curro)
- Return true early when the current or previous instructions read
scratch_reg with a compatible mask.
v5:
- Do not return true early, the loop should not be expensive anyway
and this adds more complexity (Curro).
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
