Was off-by-one. llvm says inserting an element with an index higher than the
number of elements yields undefined results. Previously such inserts were
ignored but as of llvm revision 235854 the vector gets replaced with undef,
causing failures.
This fixes piglit gl-3.2-layered-rendering-gl-layer, as mentioned in
https://llvm.org/bugs/show_bug.cgi?id=23424.
Reviewed-by: Brian Paul <brianp@vmware.com>
Cc: mesa-stable@lists.freedesktop.org
main/queryobj: add GL_QUERY_TARGET support to GetQueryObjectiv()
This was missing from my patchset to support the query-related entry
points of Direct State Access.
Reported-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Martin Peres <martin.peres@linux.intel.com>
mesa: support compute stage in _mesa_program_resource_prop
Increases pass rate of ES31-CTS.*program_interface_query* tests
when run with MESA_EXTENSION_OVERRIDE='GL_ARB_compute_shader'. Many
of the negative tests that happen to use compute stage in queries
start passing.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Martin Peres <martin.peres@linux.intel.com>
glsl: mark special built-in inputs referenced by vertex stage
Refactoring done on active attribute queries did not take in to
account special built-in inputs for the vertex stage. This commit
sets them referenced by vertex stage so that they get enumerated
properly.
Fixes Piglit test 'get-active-attrib-returns-all-inputs' failure.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90243
Acked-by: Jose Fonseca <jfonseca@vmware.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-By: Martin Peres <martin.peres@linux.intel.com>
nvc0: all queries use an unsigned 64-bits integer by default
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Martin Peres <martin.peres@free.fr>
nvc0: make begin_query return false when all MP counters are used
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Martin Peres <martin.peres@free.fr>
docs: mark GL_AMD_performance_monitor on nvc0 for the 10.6.0 release
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>
This patch defines "Driver statistics" and "MP counters" groups, but
only the latter will be exposed through GL_AMD_performance_monitor.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Martin Peres <martin.peres@free.fr>
This is based on the original patch of Christoph Bumiller.
v2 (Samuel Pitoiset):
- improve Gallium interface for this extension
- rewrite some parts of the original code
- fix compilation errors and piglit tests
v3:
- only enable this extension when the underlying driver expose GPU counters
- get rid of the ring buffer of queries
v4:
- add a debug message when the maximum number of counters has been
reached
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Martin Peres <martin.peres@free.fr>
gallium: make pipe_context::begin_query return a boolean
GL_AMD_performance_monitor must return an error when a monitoring
session cannot be started.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Martin Peres <martin.peres@free.fr>
gallium: replace pipe_driver_query_info::max_value by a union
This allows queries to return different numeric types.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Martin Peres <martin.peres@free.fr>
gallium: add new numeric types to pipe_query_result
This will be used by GL_AMD_performance_monitor.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Martin Peres <martin.peres@free.fr>
According to the spec of GL_AMD_performance_monitor, valid type values
returned are UNSIGNED_INT, UNSIGNED_INT64_AMD, PERCENTAGE_AMD, FLOAT.
This also introduces the new field group_id in order to categorize
queries into groups.
v2: add PIPE_DRIVER_QUERY_TYPE_BYTES
v3: fix incorrect query type for radeon and svga drivers
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Driver queries are organized as a single hierarchy where queries are
categorized into groups. Each group has a list of queries and a maximum
number of queries that can be sampled. The list of available groups can
be obtained using pipe_screen::get_driver_query_group_info.
This will be used by GL_AMD_performance monitor.
v2: add group type (CPU/GPU)
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Switch to using VERT_BIT_GENERIC macro, as varying_vp_inputs is a
bitmask.
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
i965/aa: fixing anti-aliasing bug for thinnest width lines - GEN7
On SNB and IVB hw, for 1 pixel line thickness or less,
the general anti-aliasing algorithm give up - garbage line is generated.
Setting a Line Width of 0.0 specifies the rasterization of
the “thinnest” (one-pixel-wide), non-antialiased lines.
Lines rendered with zero Line Width are rasterized using
Grid Intersection Quantization rules as specified
by bspec section 6.3.12.1 Zero-Width (Cosmetic) Line Rasterization.
v2: Daniel Stone: Fix = used instead of == in an if-statement.
v3: Ian Romanick: Use "._Enabled" flag insteed ".Enabled".
Add code comments. re-word wrap the commit message.
Add a complete bugzillia list.
Improve the hardcoded values to produce better results.
v4: Matt Turner: typo fixes and adjust <= 1.49 to become < 1.5
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=28832
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=9951
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=27007
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=60797
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=15006
Acked-by: Chris Forbes <chrisf@ijw.co.nz>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Marius Predut <marius.predut@intel.com>
i965: Fix missing type in local variable declaration.
Trivial. Fixes the following compiler warning (from GCC 5.1.0):
brw_context.c:629:10: warning: type defaults to ‘int’ in declaration
of ‘simd_size’ [-Wimplicit-int]
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
i965/aa: fixing anti-aliasing bug for thinnest width lines - GEN6
On SNB and IVB hw, for 1 pixel line thickness or less,
the general anti-aliasing algorithm give up - garbage line is generated.
Setting a Line Width of 0.0 specifies the rasterization of
the “thinnest” (one-pixel-wide), non-antialiased lines.
Lines rendered with zero Line Width are rasterized using
Grid Intersection Quantization rules as specified
by bspec section 6.3.12.1 Zero-Width (Cosmetic) Line Rasterization.
v2: Daniel Stone: Fix = used instead of == in an if-statement.
v3: Ian Romanick: Use "._Enabled" flag insteed ".Enabled".
Add code comments. re-word wrap the commit message.
Add a complete bugzillia list.
Improve the hardcoded values to produce better results.
v4: Matt Turner: typo fixes and adjust <= 1.49 to become < 1.5
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=28832
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=9951
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=27007
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=60797
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=15006
Acked-by: Chris Forbes <chrisf@ijw.co.nz>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Marius Predut <marius.predut@intel.com>
This was present in Eric's initial implementation of the compaction code
for Sandybridge (commit 077d01b6). There is no documentation saying this
is necessary, and removing it causes no regressions in piglit on any
platform.
i965: Add XRGB8888 format to intel_screen_make_configs
Some application, such as drm backend of weston, uses XRGB8888 config as
default. i965 doesn't provide this format, but before commit 65c8965d,
the drm platform of EGL takes ARGB8888 as XRGB8888. Now that commit
65c8965d makes EGL recognize format correctly so weston won't start
because it can't find XRGB8888. Add XRGB8888 format to i965 just as
other drivers do.
Cc: mesa-stable@lists.freedesktop.org
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89689
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
glsl: don't lower fragdata array if the output data types don't match
Commit 7e414b5864 broke the gl_FragData array
into separate gl_FragData[i] variables, so drivers can eliminate useless
writes to gl_FragData improving their performance.
The problem occurs when GLSL IR code is linked in the following case:
* The FS output variable base data type does not match gl_FragData one (float
vector)
* The FS output variable is replaced by gl_out_FragDataX because of commit
7e414b5864 with X from 0 to GL_MAX_DRAW_BUFFERS.
Then the FS output variable base data type is lost in the resulting GLSL IR,
making that the driver does a wrong assignment to gl_out_FragData components
because of unmatching data types.
This patch reverts the fragdata array lowering when the output var base data type
doesn't match gl_out_FragData, i.e., when output variable base data type is
not a float or a float vector.
This patch fixes 250 dEQP tests (tested in an Intel Haswell machine)
dEQP-GLES3.functional.fragment_out.random.* (22 failed tests)
dEQP-GLES3.functional.fragment_out.array.uint.* (120 failed tests)
dEQP-GLES3.functional.fragment_out.array.int.* (108 failed tests)
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
i965/skl: Align compressed textures to four times the block size
On Skylake it is possible to choose your own alignment values for
compressed textures but they are expressed as a multiple of the block
size. The minimum alignment value we can use is 4 so we effectively
have to align to 4 times the block size. This patch makes it initially
set mt->align_[wh] to the large alignment value and then later divides
it by the block size so that it can be uploaded as part of the surface
state.
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
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>
Make the checks in the Python script and the generated code more generic
to support arbitrary GLES versions >= 2.0.
The updated dispatch_sanity.cpp test discovered this problem. Without
this, the next patch would erroneously enable GLES 3.1 functions in GLES
2.0 and GLES 3.0.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
glsl/es3.1: Allow enhnaced packing functions in GLSL ES 3.10
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
glsl/es3.1: Allow 3.10 ES shaders in a GLES 3.1 context
Currently no 3.10 ES features (beyond 3.00 ES) are enabled. That will
come later.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
v2: Change GL version from 400 to 420. Noticed by Tapani and Ilia.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Jeremy Huddleston Sequoia