With --disable-debug a parameter is not used. Silence this
warning by fake-using it.
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Annotate the according parameters accordingly.
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
Annotate the parameters accordingly.
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
v1: Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
Decorate the parameters accordingly with "UNUSED" or "MAYBE_UNUSED" (for
the param that is used in debug mode, but not in release mode).
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
Decorate the params accordingly with "UNUSED".
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
Decorate the params with "UNUSED" accordingly.
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
Decorate the params accordingly with UNUSED or MAYBE_UNUSED (for params
that are used in debug mode).
v2: move *UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
Silence the warning by making the conversion to int explicit.
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Decorate the unused param accordingly with "UNUSED".
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
Decorate the params accordingly with "UNUSED".
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
Decorate the params accordingly with "UNUSED".
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
Decorate the unused params with "UNUSED".
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
Decorate the unused params with "UNUSED".
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
Decorate the parameters accordingly with "UNUSED".
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
This warning was issued only in release mode. Fix it by fake-using the
parameter.
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
u_bit_scan may return -1 that then may be interpreted as (unsigned)-1 in
the following comparison, since num_names is unsigned. Convert the latter to
be int as well.
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
asprintf is decorated with the attrbute "warn_unused_result", and if the
function call fails, the pointer "temp" will be undefined, but since it is
used later it should contain some usable value.
Test return value of asprintf and assign some save value to "temp" if
the call failed.
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
Annotate the unused parameter.
v2: move UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
* Annotate three parameters that are not used in release mode.
* explicitely convert an int to unsigned in an ?: construct.
v2: move MAYBE_UNUSED decoration in front of parameter declaration
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com> (v1)
BLIT_ZS mode is used for either combined z24/s8 or z32 in which case
BLIT_S mode is used for separate stencil.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Declare glsl_type::sampled_type as glsl_base_type as we do for the
base_type field. And make base_type a bitfield to save a few bytes.
Update glsl_type constructor to take glsl_base_type instead of unsigned
and pass GLSL_TYPE_VOID instead of zero.
No Piglit regressions with llvmpipe.
v2:
- Declare both base_type and sampled_type as 8-bit fields
- Use the new ASSERT_BITFIELD_SIZE() macro.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
I've noticed at least two places where we store the TGSI opcode in
an unsigned:8 bitfield. We're at 249 opcodes now. If we hit 256 we'll
need to grow those bitfields. Use the new ASSERT_BITFIELD_SIZE() macro
to detect that.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Use the proper enum types for various variables. Makes life in gdb
a little nicer. Note that the size of enum bitfields must be one
larger so the high bit is always zero (for MSVC).
v2: also increase size of image_format bitfield, per Eric Engestrom.
v3: use the new ASSERT_BITFIELD_SIZE() macro
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
For checking that bitfields are large enough to hold the largest
expected value.
v2: move into existing util/macros.h header where STATIC_ASSERT() lives.
v3: add MAYBE_UNUSED to variable declaration
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
There is no need to have these overlap if we support hw atomics.
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Dave Airlie <airlied@redhat.com>
We want to emit invariant state at the start of a render batch. In the
past, this more or less happened: a new batch flagged BRW_NEW_CONTEXT
(because we don't have hardware contexts), which triggered the
brw_invariant_state atom. So, it would be emitted before any 3D
drawing. (Technically, there might be some BLT commands in the batch
because Gen4-5 have a single combined render/BLT ring, but that should
be harmless).
With the advent of BLORP, this broke. The first item in a batch might
be a BLORP operation, which bypasses the normal draw upload path. So,
we need to ensure invariant state happens first. To do that, we just
upload it when creating a new batch. On Gen6+ we'd need to worry about
whether it's a RENDER or BLT batch, but because we have a combined ring,
this approach should work fine on Gen4-5.
Seems to fix GPU hangs when playing hardware accelerated video with
mpv -hwdec=vaapi on Ironlake.
Cc: mesa-stable@lists.freedesktop.org
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103529
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This also enables GL4.2 for gpus with hw fp64 (cayman, cypress)
Tested-By: Gert Wollny <gw.fossdev@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This adds support for the RESQ opcode with the workaround
required due to hw bugs for buffers and cube arrays.
Tested-By: Gert Wollny <gw.fossdev@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Until we can work further on sb, disable it for images for now.
Tested-By: Gert Wollny <gw.fossdev@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This adds support to the shader assembler for load/store/atomic
ops on images which are handled via the RAT operations.
Tested-By: Gert Wollny <gw.fossdev@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This adds the atoms and gallium api implementations,
along with support for compress/decompress paths for
shader images.
Tested-By: Gert Wollny <gw.fossdev@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
We need the thread id to use the immediate buffer readback
mechanism, so add support for calculating it.
Tested-By: Gert Wollny <gw.fossdev@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This isn't 100% perfect (fglrx also fails a bunch of those tests)
but implement the start of a memory barrier for image support.
Tested-By: Gert Wollny <gw.fossdev@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
In order to image readback we have to execute a MEM_RAT instruction
that needs a buffer to transfer the result into until the shader
can fetch it.
Tested-By: Gert Wollny <gw.fossdev@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This implements proper handling for shaders with side effects.
Tested-By: Gert Wollny <gw.fossdev@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Because patch is more common than tiny for talking about the 3rd element
of a version.
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Emil Velikov <emli.velikov@collabora.com>
Currently the versions are set in the header, and then sed is used to
extract them, so that autotools can use them elsewhere.
This is odd. Autotools is perfectly capable of configuring the header
with the versions, and then they don't need to be extracted from the
the header. This is cleaner and more obvious.
Tested with make distcheck.
v2: - Split tiny -> patch change
- Drop temporary variables
- change XA_VERSION_* -> XA_*
v3: - Finish splitting the tiny -> patch change
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Emil Velikov <emli.velikov@collabora.com>
Reviewed-by: Matt Turner <mattst88@gmail.com> (v2)
Original 965 sets bits 28:27 to 0, while G45 and later set it to 1.
Note that the G45 docs are incorrect in this regard - see the DevCTG+
note in the Ironlake PRMs.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Xorg (and possibly other things) depend on this variable to find the
path to DRI drivers.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Cc: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
v2: - Add information about CC, CXX, CFLAGS, and CXXFLAGS (Nicolai)
- Add message at top that meson for mesa is still a work in progress
- Add trailing "/" to directories (Eric E.)
- Fix a number of spelling/grammar/style suggestions from Eric E.
- Make a number of changes as suggested by Emil.
v3: - Fix order of commands in example (Eric E.)
- Add documentation for overriding LLVM version (Eric E.)
v4: - Rebase on master
- update default buildtype
- add note about b_ndebug
- Clarify meson configure a bit
v5: - use <code> for command line arguments (Eric E.)
- Add note about listing options without a build directory
- Minor formatting changes (Eric E.)
- Replace the CC, CFLAGS, etc section with an environment variables
section, which mentions CC, CXX, CFLAGS, CXXFLAGS, LDFLAGS, and
DESTDIR
- Add comment that not using buildtype debug might make debugging
harder
- Add comment that b_ndebug and buildtype are orthogonal
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch> (v3)
Gert Wollny
Rob Clark
Brian Paul
Dave Airlie
Kenneth Graunke
Dylan Baker
Emil Velikov
Rafael Antognolli
Kai Wasserbäch