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Closes: mesa/mesa#2031

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

Now that all environment variables are documented, it would be
appreciated if we can keep this up-to-date.

[skip ci]
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

Requested by mesa/mesa#2022



[skip ci]
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

Reviewed-by: Connor Abbott <cwabbott0@gmail.com>

That means we have only 30 bits for object IDs, because 2 bits are
sometimes used for something else.

This decrease the uncompressed shader size for the biggest Borderlands 2
shader from 33.6 KB to 23.2 KB. (31% decrease)
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>

the swizzle also needs only 16 bits
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>

Reviewed-by: Connor Abbott <cwabbott0@gmail.com>

This decreases memory usage, because serialized NIR is more compact.

The main shader part is compiled from nir_shader.
Monolithic shader variants are compiled from nir_binary.
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

not needed. We also need to free TGSI in the destroy function for the case
when an app is terminated and si_create_compute_state_async is never
executed because of util_queue_drop_job.
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

instead of using whole IR binaries. This saves some memory.
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

GP handles gl_PointSize similar to gl_Position, i.e. it needs
separate buffer and it has special type in varying descriptors, also
for indexed draw we need to emit special PLBU command to pass
address of gl_PointSize buffer.

Blob also clamps gl_PointSize to 1 .. 100 (as well as line width),
so let's do the same.
Reviewed-by: Andreas Baierl <ichgeh@imkreisrum.de>
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>

Closes: mesa/mesa#2013

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Tested-by: Prodea Alexandru-Liviu <liviuprodea@yahoo.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>

This was made optional in ff9bf223

 ("meson: make nm binary optional")
for Windows, but proper windows has been added and `nm` is now only used
on Unix systems.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviwed-by: Dylan Baker <dylan@pnwbakers>

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviwed-by: Dylan Baker <dylan@pnwbakers>

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviwed-by: Dylan Baker <dylan@pnwbakers>

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviwed-by: Dylan Baker <dylan@pnwbakers>

Pierre-Eric Pelloux-Prayer authored Nov 05, 2019 and Kenneth Graunke committed Nov 05, 2019

Fixes: 3e842a0b ("mesa: rework _mesa_lookup_vao_err to allow usage from EXT_dsa")
Closes: mesa/mesa#2055

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

Otherwise if glvnd is not installed systemwide, but only in a prefix,
it's headers wont be found. This happens because if it's headers are in
/usr/include/ then another dependence will provide the necessary -I
arguments and compilation will work.

Fixes: 035ec7a2


       ("meson: Add support for EGL glvnd")
Acked-by: Eric Engestrom <eric@engestrom.ch>

As suggested by Eric Engestrom and Michel Dänzer.

As requested by Tim.

This was generated with:
grep 'PIPE_ARCH_.*_ENDIAN' -rIl | xargs sed -ie 's@PIPE_ARCH_\(.*\)_ENDIAN@UTIL_ARCH_\1_ENDIAN@'g

v2: - add this patch
Reviewed-by: Eric Engestrom <eric@engestrom.ch>

Reviewed-by: Eric Engestrom <eric@engestrom.ch>

Reviewed-by: Eric Engestrom <eric@engestrom.ch>

Reviewed-by: Eric Engestrom <eric@engestrom.ch>

Reviewed-by: Eric Engestrom <eric@engestrom.ch>

This will allow it to be used as a drop in replacement for
_mesa_little_endian in a number of cases.

v2: - Always define PIPE_ARCH_LITTLE_ENDIAN and PIPE_ARCH_BIG_ENDIAN,
      define the one that reflects the host system to 1 and the other to 0
    - replace all uses of #ifdef, #ifndef, and #if defined() with #if
      and #if ! with PIPE_ARCH_*_ENDIAN
Reviewed-by: Eric Engestrom <eric@engestrom.ch>

_WIN32 is defined by basically all windows compilers (MSVC, ICL, MinGW),
wereas _MSC_VER is not defined by MinGW. Without this change MinGW falls
through and doesn't define PIPE_ARCH at all, and is caught by some extra
code in gallium.
Reviewed-by: Eric Engestrom <eric@engestrom.ch>

Reviewed-by: Eric Engestrom <eric@engestrom.ch>

Reviewed-by: Eric Engestrom <eric@engestrom.ch>

Instead of using a function at runtime we can just build the right code
for the right platform.
Reviewed-by: Eric Engestrom <eric@engestrom.ch>

Philipp Sieweck authored Oct 15, 2019 and Dylan Baker committed Nov 05, 2019

Reviewed-by: Charmaine Lee <charmainel@vmware.com>

Run only jobs needed for testing on LAVA devices if a branch starts with
lava-ci-.

This allows developers to have faster test cycles as these pipelines
take only a bit above 8 minutes. Also has the advantage of conserving
resources.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>

The implementation doesn't share much with get.c because:
  * the refactoring needed for get.c to not depend on ctx->Array.VAO would
    be quite large
  * glGetVertexArray* would still need to filter pname to only accept the one
    specified by the spec
  * these functions are getter, the implementation is trivial (the complexity
    is in the correct filtering of pname input)
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

Will be used by EXT_dsa gllGetVertexArrayPointervEXT implementation.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

Reviewed-by: Marek Olšák <marek.olsak@amd.com>

Reviewed-by: Marek Olšák <marek.olsak@amd.com>

This will allow to use the same helper for the EXT_direct_state_access
implementation.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

Reviewed-by: Marek Olšák <marek.olsak@amd.com>

Add a single helper dealing with the lookup of both the vao
and the vbo to avoid duplicating this code in all the
glVertexArray* functions.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

ARB_dsa and EXT_dsa slightly differs when an uninitialized VAO
is requested.
In this case ARB_dsa fails while EXT_dsa requires to initialize
the object.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

Reviewed-by: Marek Olšák <marek.olsak@amd.com>