The vbo_save_vertex_list structure records one or more glBegin/End
primitives which all have the same vertex format.
To draw these primitives, we setup the vertex array state, then
issue the drawing command. Before, the 'start' vertex was typically
zero and we used the vertex array pointer to indicate where the
vertex data starts.
This patch checks if the vertex buffer offset is an exact multiple of
the vertex size. If so, that means we can use zero-based vertex array
pointers and use the draw's start value to indicate where the vertex
data starts.
This means a series of display list drawing commands may have
identical vertex array state. This will get filtered out by the
Gallium CSO module so we can issue a tight series of drawing commands
without state changes to the device.
Note that this also works for a series of glCallList commands (not
just one list that contains multiple glBegin/End pairs).
No Piglit or conform changes.
v2: minor fixes suggested by Ian.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Using a plural name makes it easier to see that this is an array and
not a pointer to a single object.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This query shows the ratio of total commands vs. drawing commands sent
to the vgpu device. This gives some idea of how many state changes
are sent per draw call. The closer the ratio is to 1.0, the better.
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Reviewed-by: Neha Bhende <bhenden@vmware.com>
Evidently, nobody has used PIPE_DRIVER_QUERY_TYPE_FLOAT up to this
point. Adding a driver query of this type which returns the query
value in pipe_query_result::f resulted in garbage output in the HUD.
The problem is the pipe_query_result::f field was being accessed as
through the u64 field and being added to the query_info::results_cumulative
field. This patch checks for PIPE_DRIVER_QUERY_TYPE_FLOAT in a few
places and scales the float by 1000 before converting to uint64_t.
Also, add some comments to explain the query_info::result_index field.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
The hud_graph_add_value() function takes a double value, so just pass
the current/critical values as-is since they're doubles.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Set with_dri from with_gallium when DRI GLX is explicitly configured, as
well as when DRI GLX is chosen automatically.
Signed-off-by: Jon Turney <jon.turney@dronecode.org.uk>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Symbol rename from dri_* to drm_intel_* introduced a number of compatability
defines within intel_bufmgr.h.
Replace the old function with the new function, consistent with the balance
of this file.
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
We still have more work to do but piglit results are looking
pretty good.
At GLSL 1.50 we have 30647/31118 piglit tests passing.
At GLSL 4.50 we have 37927/38551 piglit tests passing.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This shares more code and calls the new shared load_tess_varyings()
abi so that the radeonsi nir path now supports tcs output loads.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
The code to load outputs is essentially the same as load inputs
so we make the interface more generic to maximise code sharing.
We will make use of the new support in the following patch.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This resolves a game bug in Dead Island. The game doesn't properly
handle ARB_get_program_binary with 0 supported formats, and ends up
crashing.
This will enable ARB_get_program_binary binary support for any
driver that currently enables the on-disk shader cache.
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=85564
These will be shared between the on-disk shader cache and
ARB_get_program_binary.
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
We can instead just get this from st_*_program.
V2: store tokens to to st_compute_program before attempting to
write to cache (fixes crash).
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
We will need this for ARB_get_program_binary binary support.
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
We were using a sequence counter value to wait for a specific NotifyMSC
event. However, we can receive events from other clients as well, which
may already be using higher sequence numbers than us. In that case, we
could stop processing after an event from another client, which could
have been received significantly earlier. This would have multiple
undesirable effects:
* The computed MSC and UST values would be lower than they should be
* We could leave a growing number of NotifyMSC events from ourselves and
other clients in XCB's special event queue
I ran into this with Firefox and Thunderbird, whose VSync threads both
seem to use the same window. The result was sluggish screen updates and
growing memory consumption in one of them.
Fix this by checking the XCB sequence number and MSC value of NotifyMSC
events, instead of using our own sequence number.
v2:
* Use the Present event ID for the sequence parameter of the
PresentNotifyMSC request, as another safeguard against processing
events from other clients
* Rebase on drawable mutex changes
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> # v1
This is not hooked up to any messages yet, but useful for e.g.
renderdoc if you add some messages during development.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
For also using it in radv. I moved the remaining stubs back to
anv_device.c as they were just trivial.
This does not move the vk_errorf/anv_perf_warn or the object
type macros, as those depend on anv types and logging.
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Lowering these to temps makes a big mess, and results in some
piglit test failures. Also the radeonsi backend (the only backend
to support tess) has support for indirects so there is no need to
lower them anyway.
Fixes the following piglit tests on radeonsi:
tests/spec/arb_tessellation_shader/execution/variable-indexing/tes-input-array-vec3-index-rd.shader_test
tests/spec/arb_tessellation_shader/execution/variable-indexing/tes-input-array-vec4-index-rd.shader_test
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit unifies the CCS_E and CCS_D cases. This should fix a couple
of subtle issues. One is that when you use INTEL_DEBUG=norbc to disable
CCS_E, we don't get the sRGB blending workaround. By unifying the code,
we give CCS_D that workaround as well.
The second issue fixed by this refactor is that the blending workaround
was appears to be enabled on all gens but really only applies on gen9.
Due to a happy accident in the way code was laid out, it was only
getting enabled on gen9: gen8 and earlier don't support non-zero-one
clear colors, and gen10 supports sRGB for CCS_E so it got caught in the
format_ccs_e_compat_with_miptree case. This refactor moves it above the
format_ccs_e_compat_with_miptree case so it's an explicit early exit and
makes it explicitly only on gen9.
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: "17.3" <mesa-stable@lists.freedesktop.org>
This reverts commit ee57b15ec7, "i965:
Disable regular fast-clears (CCS_D) on gen9+". How taht we've fixed the
issue with too many different aux usages in the render cache, it should
be safe to re-enable CCS_D for sRGB.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104163
Tested-by: Eero Tamminen <eero.t.tamminen@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: "17.3" <mesa-stable@lists.freedesktop.org>
This lets us perform render cache flushes whenever a surface goes from
being used with one aux+format to a different aux+format.
This is the "proper" fix for https://bugs.freedesktop.org/102435.
ee57b15ec7 which was really just a partial
revert of 3e57e9494c was just a hack to
get rid of a hang in a bunch of Valve games. This solves the actual
problem responsible for the hang and lets us enable CCS_E once again.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102435
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: "17.3" <mesa-stable@lists.freedesktop.org>
This makes sure we flush things out of other caches prior to using a
surface through the render cache. Currently, this is a no-op because GL
won't let you bind anything other than a color surface as color so it
should never end up in the depth cache. However, this does complete the
flush/add_bo pair for regular drawing which will be required for the
next commit.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: "17.3" <mesa-stable@lists.freedesktop.org>
Improves performance of SynMark2 OglGSCloth by a further 9.65%±0.59%
due to the reduction in overwraps of the primitive count buffer that
lead to a CPU stall on previous rendering. Cummulative performance
improvement from the series 81.50% ±0.96% (data gathered on VLV).
Tested-By: Eero Tamminen <eero.t.tamminen@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This allows us to aggregate the primitive counts of a completed
transform feedback begin/end block lazily, which in the most typical
case (where glDrawTransformFeedback is not used) will allow us to
avoid aggregating the primitive counters on the CPU altogether,
preventing a stall on previous rendering during
glBeginTransformFeedback(), which dramatically improves performance of
applications that rely heavily on transform feedback.
Improves performance of SynMark2 OglGSCloth by 65.52% ±0.25% (data
gathered on VLV).
Tested-By: Eero Tamminen <eero.t.tamminen@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
A primitive counter encapsulates a scalar aggregating counter for each
vertex stream along with a section within the primitive tally buffer
which hasn't been read out yet. Defining this as a separate type will
allow us to keep multiple counter objects around for the same
transform feedback object without any code duplication.
Tested-By: Eero Tamminen <eero.t.tamminen@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
I'm guessing this may have been disable because of missing
component packing support. However recent nir linking changes
required nir based gallium drivers to support component packing
so this should now be ok to enable.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
