Introduce a new capability for the maximum value of
pipe_vertex_element::src_offset. Initially just every driver
backend returns the value previously set from _mesa_init_constants.
So this shall end up in no functional change.
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Mathias Fröhlich <Mathias.Froehlich@web.de>
State trackers will not use the new param directly, but will instead use
a helper in MakeCurrent that does the right thing.
v2: rework the interface
Reviewed-by: Brian Paul <brianp@vmware.com>
This moves the evergreen-specific max-sizes out as a driver-cap, so
other drivers with less strict requirements also can use hw-atomics.
Remove ssbo_atomic as it's no longer needed.
We should now be able to use hw-atomics for some stages and not for
other, if needed.
Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
This gets rid of a r600 specific hack in the state-tracker, and prepares
for other drivers to be able to use hw-atomics.
While we're at it, clean up some indentation in the various drivers.
Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
The spec seems clear this is not allowed but the Nvidia binary
forces apps to add layout qualifiers so this works around the
issue for No Mans Sky until the CTS can be sorted out.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Some hardware can do PIPE_TEX_WRAP_MIRROR_REPEAT but not
PIPE_TEX_WRAP_MIRROR_CLAMP and PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER.
Drivers for such hardware would like to advertise support for
ARB_texture_mirror_clamp_to_edge but not EXT_texture_mirror_clamp.
This commit adds a new PIPE_CAP_TEXTURE_MIRROR_CLAMP_TO_EDGE bit,
changes the extension enable to be based on that, and enables it
in all upstream drivers which supported PIPE_CAP_TEXTURE_MIRROR_CLAMP
(so they continue supporting this mode).
This was added as a workaround for Heaven 3.0 but was later removed
by 5ead448719 to allow Heaven 4.0 to work correctly.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit does not add support for the opcodes in gallivm or tgsi_to_nir.c
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
v1 -> v2:
- nv30 is _NOT_ scalar as suggested by Ilia Mirkin.
- Change from a screen cap to a shader cap as suggested
by Eric Anholt.
- radeonsi is scalar as suggested by Marek Olšák.
- Change missing ones to be scalar.
v2 -> v3:
- r600 prefers vec4 as suggested by Marek Olšák.
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This relaxes a number of ES shader restrictions allowing shaders
to follow more desktop GLSL like rules.
This initial implementation relaxes the following:
- allows linking ES shaders with desktop shaders
- allows mismatching precision qualifiers
- always enables standard derivative builtins
These relaxations allow Google Earth VR shaders to compile.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Google Earth VR shaders uses builtins in constant expressions with
GLSL 1.10. That feature wasn't allowed until GLSL 1.20.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v2)
Reviewed-by: Marek Olšák <marek.olsak@amd.com> (v2)
If the DRIswrastLoaderExtension implements putImageShm, bind it to
drisw_loader_funcs.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
This just renames this as we want to add an shm handle which
isn't really drm related.
Originally by: Marc-André Lureau <marcandre.lureau@gmail.com>
(airlied: I used this sed script instead)
This was generated with:
git grep -l 'DRM_API_' | xargs sed -i 's/DRM_API_/WINSYS_/g'
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Some state trackers require 128.
(There are no plans to increase PIPE_MAX_SAMPLERS too, since with gl
state tracker it's unlikely more than 32 will be needed, if you need
more use bindless.)
Nobody queries these and nobody sets them to anything useful,
the docs say TODO.
Drop them until a use appears.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
The VC5 HW puts A in the low bits and R in the high bits. We can't just
swizzle in the shaders because the blending HW can't pick what channel A
is in, so make a new format to match it.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Calling this function will emit a fence signal operation into the
GPU's command stream.
v2: documentation typos
Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Denotes that a fd is backed by a synobj. For example, radv shared
semaphores.
Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
An fd can potentially have different types of objects backing it.
Specifying the type helps us make sure we treat the FD correctly.
This is in preparation to allow importing syncobj fence FDs in addition
to native sync FDs.
Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
According to the ARB_multisample num_samples is a non-negative integer.
Consequently define it as such, fail in glx/choose_visual if a negative
number is given.
v2: split patch into gallium and mesa part
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Andres Rodriguez <andresx7@gmail.com>
Reviewed-by: Wladimir J. van der Laan <laanwj@gmail.com>
