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Instead of the hard-coded value of 32.  Note that MaxUnrollIterations
defaults to 32 so there's no net change.  But the gallium state tracker
can override this.

NOTE: This is a candidate for the 8.0 branch.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

Improves Unigine Tropics performance at 1024x768 by 2.06236% +/-
0.50272% (n=11).
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

drm_intel_bo_unmap() supports both in the current libdrm version.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

Unigine Tropics uses INVALIDATE_BUFFER and not UNSYNCHRONIZED to reset
the buffer object when its streaming wraps.  Don't penalize it by
flushing the batch at the wrap point, just allocate a new BO and get
to using it.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

It also asks for BMPs in the aub file at SwapBuffers time.
Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

We'll need this for AUB dumping and unsynchronized maps.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
(cherry picked from commit 0bf0ba44)

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
(cherry picked from commit 5f7204c3)

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
(cherry picked from commit 770f785a)

Fixes piglit glsl-1.40/execution/tf-no-position.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

Use -no-undefined to assure libtool that the library has no unresolved
symbols at link time, so that libtool will build a shared library on
platforms that require that all symbols are resolved when the library
is linked.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>

These are used for pretty presentation of the application name in the
UI.
Tested-by: Kenneth Graunke <kenneth@whitecape.org>

Note: this is a candidate for the stable branches.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

The force-enable option is dropped, now that the hardware we were
concerned about has HiZ on by default.  Now, instead of doing
INTEL_HIZ=0 to test disabling hiz, you can set hiz=false.

v2: Disable separate stencil on gen6 when HIZ is turned off.
    (previously, this had to be done manually in addition).

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> (v1)

This was a debug option during gen6 transform feedback bringup (and a
similar one existed during gen4 bringup).  However, it looks like
we're done with that, and we don't anticipate it being used again,
either for geometry shaders or transform feedback.

Suggested by: Kenneth Graunke <kenneth@whitecape.org>

This was added in the i915/i965 merge from the i915 driver, but I
don't recall it ever being used since then.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

If you want to test the graphics driver, you want to test it under the
conditions that users will see, not some set of additional fallbacks.
If you want to test swrast, run the swrast driver (or no_rast=true)
instead.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

This patch handles a case when mapping a large texture fails
in drm_intel_gem_bo_map_gtt(). These changes avoid assertion
failure later in the driver as reported in following bugs:

https://bugs.freedesktop.org/show_bug.cgi?id=44970
https://bugs.freedesktop.org/show_bug.cgi?id=46303

Testing: No regressions in piglit quick.tests
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>

To avoid redundancies, this patch also removes Makefile.in from the
other .gitignore files.
Acked-by: Eric Anholt <eric@anholt.net>

To avoid redundancies, this patch also removes .deps, .libs, and *.la
from .gitignore files in subdirectories.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

As Eric pointed out, we know the cube faces are square at this point
so we only need to test the texture widths for consistency.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

The max size was 16Kx16K so a 4 byte/pixel, six-sided cube would require
6 GBytes of memory.  If mipmapped, 8 GB.  Reduce the max size to 4K to
make the total size more reasonable.

Fixes a crash with the new piglit max-texture-size test.
Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>

Per the spec, only nearest filtering is supported for integer textures.
Otherwise, the texture is incomplete.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

Instead of gl_texture_object::_Complete there are now two fields:
_BaseComplete and _MipmapComplete.  The former indicates whether the base
texture level is valid.  The later indicates whether the whole mipmap is
valid.

With sampler objects, a single texture can appear to be both complete and
incomplete at the same time.  See the GL_ARB_sampler_objects spec for more
details.  To implement this we now check if the texture is complete with
respect to a sampler state.

Another benefit of this is we no longer need to invalidate a texture's
completeness state when we change the minification/magnification filters
with glTexParameter().
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

To mark the texture object as incomplete.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

Merge the mipmap level checking code that was separate cases for 1D,
2D, 3D and CUBE before.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

Move the simple MaxLevel < BaseLevel test earlier to be closer to where
we error-check BaseLevel.  Also, use the local baseLevel var in more places.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

and add missing case for GL_TEXTURE_BUFFER.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

To make the no-change case faster, as we do for the other object-reference
functions.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

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

Fixes piglit GL_EXT_transform_feedback/negative-prims.
Reviewed-by: Brian Paul <brianp@vmware.com>

We want to start emitting an INVALID_OPERATION from here for transform
feedback.  Note that this forced dlist.c to almost not use this
function, since it wants different behavior during dlist compile.
Just pull the non-TF, non-GS test out for compile, because:

1) TF doesn't matter in that case because there's no drawing.
2) I don't think we're going to see GSes and display lists in the same
   context, if we don't do GL_ARB_compatibility.
Reviewed-by: Brian Paul <brianp@vmware.com>