We're about to rework the meaning of gl_debug_message::length to only
store the user provided data. Thus we should add an explicit validation
for null terminated strings.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
These new (relative to ARB_debug_output) tokens, have been explicitly
separated from the existing ones in the spec text. With the reference
to glDebugMessageInsert was dropped.
At the same time, further down the spec says:
"The value of <type> must be one of the values from Table 5.4"
... and these two are listed in Table 5.4.
The GL 4.3 and GLES 3.2 do not give any hints on the former
'definition', plus CTS requires that the tokens are valid values for
glDebugMessageInsert.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
As per the spec quote:
"All messages are initially enabled unless their assigned severity
is DEBUG_SEVERITY_LOW"
We already had MEDIUM and HIGH set, let's toggle NOTIFICATION as well.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
We already have one group (the default) as specified in the spec. So
lets return its size, rather than the index of the current group.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
The variable is used as the actual index, rather than the size of the
group stack - rename it to reflect that.
Suggested-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
The extension requires (cough implements) GetPointervKHR (alias of
GetPointerv) which in itself is available for ES 1.1 enabled mesa.
Anyone willing to fish around and implement it for ES 1.0 is more than
welcome to revert this commit. Until then lets restrict things.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93048
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
The KHR_debug extension implements this.
Strictly speaking it could be used with ES 1.0, although as the original
function is available on ES 1.1, I'm inclined to lift the KHR_debug
requirement to ES 1.1.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93048
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
Commit a16ffb743c, which introduced
gl_extensions::Version, updates the field when the context version
is computed and when entering/exiting meta. Update this field when
the version is overridden as well.
Cc: "11.1" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Nanley Chery <nanley.g.chery@intel.com>
Reviewed-by: Marta Lofstedt <marta.lofstedt@intel.com>
There are a few legacy OpenGL apps on Windows which need this extension.
We basically use glCopyTex[Sub]Image to implement wglBindTexImageARB (see
the implementation notes for details).
v2: refactor code to use st_copy_framebuffer_to_texture() helper function.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
This helper is used by the WGL state tracker to implement the
wglBindTexImageARB() function.
This is basically a new "meta" function. However, we're not putting
it in the src/mesa/drivers/common/ directory because that code is not
linked with gallium-based drivers.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
match_explicit_outputs_to_inputs() cannot get null inputs and if it ever did
triggering first null check would later in the function cause segfault.
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
CC: timothy.arceri@collabora.com
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
Atomic counters and Images were using ctx::Shader that does not take in
to account program pipeline changes, ctx::_Shader must be used for SSO to
work. Commit c0347705 already changed ubo's to use this.
Fixes failures seen with following Piglit test:
arb_separate_shader_object-atomic-counter
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Cc: "11.0 11.1" <mesa-stable@lists.freedesktop.org>
Noticed this when looking at a trace that caused flags to spill to/from
registers. The flags source/destination wasn't encoded correctly
according to both envydis and nvdisasm.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
For example if it's $r63 (aka 0), there won't be a definition.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0 11.1" <mesa-stable@lists.freedesktop.org>
The algorithm expects the entire CFG to be reachable, so make sure that
we hit every node. Otherwise we will end up with uninitialized data,
memory corruption, etc.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
For example if there are only returns, the break bb will not end up part
of the CFG. However there will have been a prebreak already emitted for
it, and when hitting the RET that comes after, we will try to insert the
current (i.e. break) BB into the graph even though it will be
unreachable. This makes the SSA code sad.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0 11.1" <mesa-stable@lists.freedesktop.org>
SM20-SM50 can't emit a post-factor in the presence of a long immediate.
Make sure to fold it in.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0 11.1" <mesa-stable@lists.freedesktop.org>
There's a post-RA fixup to replace 0's with $r63 (or $r127 if too many
regs are used), so just as nvc0, let an immediate 0 be loaded anywhere.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Surprisingly, this didn't exist at all.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
This appeared in brw_vs.c and brw_wm.c, should have appeared in
brw_gs.c, and was soon going to have to be in brw_tcs.c and brw_tes.c as
well.
So, instead, move it to a central location (which has to know about both
struct brw_context and perf_debug()).
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
That texture mask thing doesn't seem to be needed for surface ops, so
just as nve4+, let do that only for texture ops.
This fixes a segfault with 'test_surface_st' from
gallium/tests/trivial/compute.c on Fermi because this test uses sustp.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
AppVeyor doesn't require an appveyor.yml in the repos (in fact it has
some limitations as noted in comments below), but doing so has two great
advantages over the web UI:
- appveyor.yml can be revisioned together with the code, so instructions
should always be in synch with the code
- appveyor.yml can be reused for people's private repositories (be on
fdo or GitHub, etc.)
Acked-by: Roland Scheidegger <sroland@vmware.com>
Previously util_blitter_clear_depth_stencil() could not clear more
than the first layer. We need to generalise this as we did for
util_blitter_clear_render_target().
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Previously util_blitter_clear_render_target() could not clear more
than the first layer. We need to generalise this so that
ARB_clear_texture can pass the 3d piglit test.
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
These are implementation-dependent queries, but so far we just returned the
value of whatever the current provoking vertex convention was set to, which
was clearly wrong.
Just make this a variable in the context constants like for other things
which are implementation dependent (I assume all drivers will want to set
this to the same value for both queries), and set it to GL_UNDEFINED_VERTEX
which is correct for everybody (and drivers can override it).
Reviewed-by: Brian Paul <brianp@vmware.com>
CC: <mesa-stable@lists.freedesktop.org>
Since I just broke the scons build, I figured I'd make Travis test that I
don't break it again in the future. The script runs the builds in
parallel across VMs, so it still takes just 5 minutes to turn around
results.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
The NVIDIA binary driver and Intel's closed source driver both expose
14 here, rather than the GL minimum of 12. Let's follow suit.
Without this, Shadow of Mordor fails to render correctly and triggers
OpenGL errors:
Mesa: User error: GL_INVALID_VALUE in glBindBufferBase(index=68)
Mesa: User error: GL_INVALID_VALUE in glUniformBlockBinding(block binding 68 >= 60)
There are 5 stages (VS, TCS, TES, GS, FS), and 12 * 5 = 60 is too small.
14 * 5 = 70 will work just fine.
Tapani believes this will also help Alien Isolation.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Acked-by: Tapani Pälli <tapani.palli@intel.com>
Acked-by: Matt Turner <mattst88@gmail.com>
The first pass marked dead instructions as opcode = NOP, and a second
pass deleted those instructions so that the live ranges used in the
first pass wouldn't change.
But since we're walking the instructions in reverse order, we can just
do everything in one pass. The only thing we have to do is walk the
blocks in reverse as well.
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Removes dead code from glsl-mat-from-int-ctor-03.shader_test.
Reported-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The docs say we should send the emit after the ring writes,
so lets do that and not have an ALU in between.
Signed-off-by: Dave Airlie <airlied@redhat.com>
streamout, gs rings bug on certain r600s, requires a wait idle
before each surface sync.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Cc: "10.6 11.0 11.1" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Need to insert a SQ_NON_EVENT when ever geometry
shaders are enabled.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Cc: "10.6 11.0 11.1" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
For the compute support, we might stick buffers as surfaces. This fixes
an assertion when executing src/gallium/tests/trivial/compute.
To avoid using these "restricted" surfaces as render targets, these
assertions have been moved. Note that it's already handled for the
framebuffer thing on nvc0.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
String literals cannot exceed 65535 characters for MSVC. Instead of
emiting a string, emit an array of characters.
v2: fix indentation and add comment in the gl_enums.py file about this
ugliness.
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This just builds/installs our dependencies, and runs "make check". I'm
interested in integrating more tests into it, but this seems like a pretty
easy first start.
If your personal branches of Mesa are on github, you can enable it on your
account and the repository (see
https://docs.travis-ci.com/user/for-beginners), then any pushes you do
will get their HEAD commit tested, and any pull requests to your tree will
get their merge commits tested.
Now when people need new extensions, they can skip the entire
enum-definition process, and we can stop reviewing new extension XML for
its enum content.
This also brings in a new enum that I wanted to use in enum_strings.cpp
for testing the code generator.
v2: Drop comment about disabled GL_1PASS_EXT test.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
With GLES 3.1, GL 4.5, and many new vendor extensions about to get their
enums added, we jump up to 85k of table.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
