Added to OpenGL 4.3 section, tagged as 'in progress (elima)'. See
https://bugs.freedesktop.org/show_bug.cgi?id=92687.
Thanks to Thomas H.P. Andersen for remainding me about this.
v1: - Update the already existing entry in section 4.3
instead (Ilia Mirkin).
- Added my BZ nickname as contact person (Felix Schwarz).
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Trivial. GL_ARB_fragment_layer_viewport support was added in 8c902a58
by Ken.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Cc: "11.1" <mesa-stable@lists.freedesktop.org>
With the earlier issues resolved we can expose the extension.
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
v2: Add Neil to the list of contributors. I meant to do that before,
but Matt reminded me.
v3: Fix typos noticed by Nicolai.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
- env GALLIUM_HUD_VISIBLE: control default visibility
- env GALLIUM_HUD_SIGNAL_TOGGLE: toggle visibility via signal
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
The a4xx bits corresponding to 'freedreno/a3xx: add fake RGTC support
(required for GL3)'
TODO some more r/e.. maybe we get lucky and hw supports some of this
directly? For now this will help us enable gl3.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
A smarter implementation would make it possible to attach this to emit
state for the BY_REGION versions to avoid breaking the tiling. But this
is a start.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Also throw in LATC while we're at it (same exact format). This could be
made more efficient by keeping a shadow compressed texture to use for
returning at map time. However... it's not worth it for now...
presumably compressed textures are not updated often.
Lastly fix up Z32S8 transfers to non-0 layers.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Rob Clark <robclark@freedesktop.org>
The previously RE'd formats were from an ES driver implementing
OES_vertex_type_10_10_10_2 and thus backwards. A future change could add
the 2_10_10_10 support.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Use a LIBDIR variable, set per-platform.
Update the Mesa configuration flags.
Run update-initramfs or dracut, update /etc/modules
Signed-off-by: Brian Paul <brianp@vmware.com>
This extension requires ES 3.1 since it relies on glMemoryBarrier.
For testing purposes I temporarily moved glMemoryBarrier to be an ES 3.0
function.
This has been tested with the piglit in the ML and the Dolphin emulator.
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
All tests pass. We don't need to do much - just set CUBE if the view
target is CUBE or CUBE_ARRAY, otherwise set the resource target.
The reason this can be so simple is that texture instructions
have a greater effect on the target than the sampler view.
Thanks Glenn for the piglit test.
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
No driver changes needed for softpipe/llvmpipe - things just work.
v2: Whitespace fixes.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Boyan Ding <boyan.j.ding@gmail.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Useful when locally installed mesa has more quirks than the system one.
Signed-off-by: Marcin Ślusarz <marcin.slusarz@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
The image component of the ext is a no-op since there is no image support
in gallium (yet).
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Cypress/Cayman/Aruba, earlier r6xx/r7xx chips only support a subset
of the needed fp64 ops, and don't do GL4 anyway.
Signed-off-by: Glenn Kennard <glenn.kennard@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
V2: -Change to "not started" for most entries
-Add status for multisample_2d_array
-Change shader_multisample_interpolation to "not_stared"
V3 (idr): Move the GLES 3.2 section after the "Additional functions"
section from GLES 3.1. Note that GL_KHR_texture_compression_astc_hdr is
done for i965 on gen9+ hardware. Note that GL_OES_shader_io_blocks is
based on some features from GLSL 1.50.
Signed-off-by: Thomas Helland <thomashelland90@gmail.com>
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com> [v2]
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Patch modifies existing shader source and replace functionality to work
with environment variables rather than enable dumping on compile time.
Also instead of _mesa_str_checksum, _mesa_sha1_compute is used to avoid
collisions.
Functionality is controlled via two environment variables:
MESA_SHADER_DUMP_PATH - path where shader sources are dumped
MESA_SHADER_READ_PATH - path where replacement shaders are read
v2: cleanups, add strerror if fopen fails, put all functionality
inside HAVE_SHA1 since sha1 is required
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Suggested-by: Eero Tamminen <eero.t.tamminen@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74329
v2: add a CAP for half floats
drivers should not expose the CAPs if they don't support the formats
v3: update relnotes
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Recently a few drivers have grown OpenGL 4+ support so we might as
well go all the way to... 11 ;-)
v2: Don't forget to update the version file (Ilia)
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
... and update the documentation to reflect reality.
null and gdi are gone, and surfaceless is a recent addition.
v2: s/platforms/platform/ (spotted by Thomas)
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
This enables GL4.1 for radeonsi, and updates the
docs in the correct places.
v2: enable only for llvm 3.7 which has fixes in place.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
By using 'Tobias Klausmann' piglit test-suite patch. We obtain
a full 12/12 passes using this patch. By 'faking' to claim
support for this extension we obtain 7 fails and 5 passes.
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: Furkan Alaca <falaca@gmail.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
This is part of ARB_gpu_shader5, and this passes
all the piglit tests currently available.
v2: use macros from the fine derivs commit.
add comments.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This adds support for fine derivatives and enables
ARB_derivative_control on radeonsi.
(just fell out of my working out interpolation)
v2: cleanup some bits, write a comment
v2.1: take Michel's comment from the mailing list
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This is required as part of ARB_gpu_shader5.
no backend changes are required for this, or if
any are, it's the same ones as for samplers.
v2: use get_indirect_index (Marek)
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This adds the frontend support, however the llvm
backend produces the wrong pattern, however
we can conditionalise enabling ARB_gpu_shader5
on whatever version of llvm we fix this in.
v2: drop unneeded sampler_indirect checks (Marek)
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This doesn't provide much value since it's all done. The qbo interaction
is fairly trivial.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Dave Airlie <airlied@redhat.com>
This extension is about setting expectation on GL4.1 implementations
rather than actually enforcing things. So once you support GLSL 410
then you support this in theory.
Signed-off-by: Dave Airlie <airlied@redhat.com>
This just adds some missing pieces to nir/i965,
it is lightly tested on my Haswell.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This adds the translation from TGSI to AMDGPU llvm backend, for the
64-bit opcodes. The backend pretty much handles everything for us
fine. There is one patch required for SI DFRAC support, that I know
off.
[airlied: fixed missing comma, updated relnotes]
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This isn't pretty and I'd suggest it the pm4 interface builder
could be tweaked to do this more efficently, but I'd need
guidance on how that would look.
This seems to pass the few piglit tests I threw at it.
v2: handle passing layer/viewport index to fragment shader.
fix crash in blit changes,
add support to io_get_unique_index for layer/viewport index
update docs.
v3: avoid looking up viewport index and layer in es (Marek).
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Update piglit link to the current Piglit website.
Add note about updating patchwork when sending patch revisions.
Acked-by: Matt Turner <mattst88@gmail.com>
Mark GL_ARB_framebuffer_no_attachments as done for i965.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Signed-off-by: Kevin Rogovin <kevin.rogovin@intel.com>
Found when double-checking my review on Brian's series.
Signed-off-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
This hasn't been updated in a long time and from recent discussion on
the mailing list, it's not always clear what's expected. Hopefully,
this will help a bit.
v2: document function brace placement, per Thomas Helland.
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
v2: Make it clear that ARB_direct_state_access is only available on
drivers that support GL 2.0+
Signed-off-by: Fredrik Höglund <fredrik@kde.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Some bits were already there for texture views but some were missing.
In particular for cube map views things needed to change a bit.
For simplicity I ended up removing the separate face addr bit (just use
the z bit) - cube arrays didn't use it already, so just follow the same
logic there. (In theory using separate bits could allow for better hash
function but I don't think anyone ever did some measurements of that so
probably not worth the trouble, if we'd reintroduce it we'd certainly
wanted to use the same logic for cube arrays and cube maps.)
Also extend the seamless cube sampling to cube arrays - as there were no
piglit failures before this is apparently untested, but things now generally
work quite the same for cube textures and cube array textures so there
hopefully shouldn't be any trouble...
49 new piglits, 47 pass, 2 fail (both due to fake multisampling).
v2: incorporate Brian's feedback, add sampler view validation,
function rename, formatting fixes.
Reviewed-by: Brian Paul <brianp@vmware.com>
All the functionality was pretty much there, just not tested.
Trivially fix up the missing pieces (take target info from view not
resource), and add some missing bits for cubes.
Also add some minimal debug validation to detect uninitialized target values
in the view...
49 new piglits, 47 pass, 2 fail (both related to fake multisampling,
not texture_view itself). No other piglit changes.
v2: move sampler view validation to sampler view creation, update docs.
Reviewed-by: Brian Paul <brianp@vmware.com>
EGL_SOFTWARE is not supported anywhere in the code,
whereas LIBGL_ALWAYS_SOFTWARE is.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Suggested-by: Axel Davy <axel.davy@ens.fr>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Martin Peres <martin.peres@linux.intel.com>
This enables EGL_KHR_fence_sync and EGL_KHR_wait_sync.
Below is the difference in piglit results, before and after this patch.
No regressions and several tests improve from 'skip' to 'pass'. Out of
EGL_KHR_fence_sync tests, two of the multithreaded tests skip; all other
tests pass.
cmdline: piglit run -p gbm -t sync tests/quick.py
mesa: master@1ac7db0
piglit: 4069bec
hw: Ivybridge
| before after
------+-------------
pass | 32 46
fail | 0 0
crash | 0 0
skip | 35 21
total | 67 67
v2:
- Set fence->signalled = true in brw_fence_has_completed() too.
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Other drivers which want to enable this extension must expose groups of
GPU hardware performance counters.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Martin Peres <martin.peres@free.fr>
After talking to Jon Leech he suggested this should be fine.
update spec to the version in the registry.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Enables ARB_depth_buffer_float. There is no sampling support for
interleaved Z32F_S8, so we store the two textures separately, one as
Z32F, the other as S8. As a result, we need a lot of additional logic
for restores and transfers.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
copy drivers from the stencil_texturing list,
softpipe is definitely broken for stencil texturing
since it uses float, but I'll look at that later.
v2.1: update relnotes
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Dave Airlie <airlied@redhat.com>
(and mark it as DONE in docs/GL3.txt + 10.6.0 relnotes)
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Martin Peres <martin.peres@linux.intel.com>
Missed out with commit d99135b2e9b(configure: nuke
--with-max-{width,height})
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Switch between the two clip space definitions already available
in hardware. Update winding order dependent state according
to the clip control state.
This change did not introduce new piglit quick.test regressions on
an Ivybridge Mobile and a GM45 Express chipset.
Also it enables and passes the clip-control and clip-control-depth-precision
tests on these two chipsets.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Mathias Froehlich <Mathias.Froehlich@web.de>
The hardware only supports 4 MRTs. It should be possible to emulate
support for 8, but doesn't seem worth the trouble.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Plus nuke the final reference to osmesa from README.WIN32.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
At the moment to get an EGL image to a dma-buf file descriptor,
you have to use EGL_MESA_drm_image, and then use libdrm to
convert this to a file descriptor.
This extension just provides an API modelled on EGL_MESA_drm_image,
to return a dma-buf file descriptor.
v2: update spec for new API proposal
add internal queries to get the fourcc back from intel driver.
v2.1: add gallium pieces.
v2.2: add offsets to spec and API, rename fd->fds, stride->strides
in API. rewrite spec a bit more, add some q/a
v2.3:
add modifiers to query interface and 64-bit type for that (Daniel Stone)
specifiy what happens to num fds vs num planes differences. (Chad Versace)
v2.4:
fix grammar (Daniel Stone)
Signed-off-by: Dave Airlie <airlied@redhat.com>
Just announce support for 4 components.
While here also increase the max/min texel offsets (the limit is completely
artificial, was chosen because that's what other hardware did, however there's
other drivers using larger limits).
Over a thousand little piglits skip->pass.
v2: update docs/GL3.txt
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
This avoids MSVC the warning
warning C4013: 'isatty' undefined; assuming extern returning int
with certain versions of flex.
Reviewed-by: Brian Paul <brianp@vmware.com>
v2: Add win flex-bison link to docs/install.html.
Add the missing wayland, null, android and haiku platforms.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Matt Turner <mattst88@gmail.com>
st/egl was the only one which had support for this platform.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Matt Turner <mattst88@gmail.com>
v2: Don't use the intrinsics, the shader backend can recognize these
patterns and generates optimal code automatically.
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Implicitly required for a while, although commit 9385c592c6 (mapi:
remove u_thread.h) was the one that put the final nail on the
coffin.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Dave Airlie
Marta Lofstedt
Eduardo Lima Mitev
Samuel Iglesias Gonsálvez
Nicolai Hähnle
Ian Romanick
Ilia Mirkin
Emil Velikov
Brian Paul
Timothy Arceri
Samuel Pitoiset
Boyan Ding
Ryan Houdek
Jimmy Berry
Rob Clark
Neil Roberts
Glenn Kennard
Christian König
Timothy Arceri
Emil Velikov
Kenneth Graunke
Marek Olšák
Fabio Pedretti
Ben Widawsky
Iago Toral Quiroga
Marcin Ślusarz
Alejandro Piñeiro
Tapani Pälli
Thomas Helland
Krzesimir Nowak
Martin Peres
Francisco Jerez
Kai Wasserbäch
Edward O'Callaghan
Kevin Rogovin
Roland Scheidegger
Tobias Klausmann
Fredrik Höglund
Axel Davy
Chad Versace
Chris Forbes
Matt Turner
Zoë Blade
Dave Airlie
Jose Fonseca
Mathias Fröhlich
Laura Ekstrand