Let's just use the T# descriptors until we get a fetch shader.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
We should always upload the shader here.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Also split it into seperate header and add
some helper functions.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Otherwise, the preprocessor happily outputs
#line 2 4 <your next line of code>
and the main compiler gets horribly confused and fails to compile.
This is not the right solution (line numbers in error messages will
likely be off-by-one in certain circumstances), but until Carl comes
up with a proper fix, this gets programs running again.
Fixes regressions in Regnum Online, Overgrowth, Piglit, and others since
commit aac78ce823.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=51802
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=51506
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=41152
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
The format member of pipe_surface may differ from that of the
pipe_resource, which is used to communicate, for instance, whether
sRGB encode should be enabled in the resolve operation or not.
Fixes resolve to sRGB surfaces in mesa/st when GL_FRAMEBUFFER_SRGB
is disabled.
Reviewed-by: Brian Paul <brianp@vmware.com>
sRGBEnabled should affect both textures and renderbuffers, so we need
to check/update the pipe_surface format for both.
Fixes, for instance, rendering appearing too bright in wine applications
using sRGB multisample renderbuffers.
NOTE: This is a candidate for the 8.0 branch.
Reviewed-by: Brian Paul <brianp@vmware.com>
Remove the check for pixel transfer ops. If any RGB/depth scale/bias
is in effect, it'll be applied in the glTexImage step.
If drawing stencil pixels we need to disable pixel transfer so that
alpha scale/bias are not applied to the stencil data.
These issues were spotted by Roland.
Fixes Blender performance issues reported in
http://bugs.freedesktop.org/show_bug.cgi?id=47375
NOTE: This is a candidate for the 8.0 branch.
Tested-by: Barto <mister.freeman@laposte.net>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
No functional change. This patch modifies intel_miptree_alloc_mcs to
allocate the 4x MCS buffer using MESA_FORMAT_R8 instead of
MESA_FORMAT_A8. In principle it doesn't matter, since we only access
the buffer using MCS-specific hardware mechanisms, so all that's
important is to use a format with the correct size. However,
MESA_FORMAT_A8 has enough unusual behaviours that it seems prudent to
avoid it.
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
It seems reset is not required for setting the max_wm_threads to 80
on gen6 GT2.
Increases performance in the Counter-Strike: Source video stress test
by 7.18% (n=5).
Signed-off-by: Zou Nan hai <nanhai.zou@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: Matt Turner <mattst88@gmail.com>
Acked-by: Eric Anholt <eric@anholt.net>
The VCC register is tricky because the SALU views it as 64-bit, but the
VALU views it as 1-bit. In order to deal with this we've added some
special bitcast and binary operations to help convert from the 64-bit
SALU view to the 1-bit VALU view and vice versa.
If you want to change your compiler arguments, just set CFLAGS/CXXFLAGS.
Having Mesa have this separate variable is a great way to have your arguments
not thoroughly propagated to all compiler invocations.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
In all current uses, it was appended to CFLAGS, which already had -m32. If
you want to do some other flag supplied to compiler invocations, there's
CFLAGS/CXXFLAGS.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
No functional change. This patch modifies brw_blorp_blit.cpp to use
the ROUND_DOWN_TO macro instead of open-coded bit manipulations, for
clarity.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The emit->key.fkey info is only valid if we're generating a fragment shader.
We should not look at it if we're generating a vertex shader.
When generating a vertex shader, the value of emit->key.fkey.num_textures was
garbage and the loop over num_textures would read invalid data. At best
this would cause us to emit an unused constant. At worse, we could segfault.
Just by dumb luck, fkey.num_textures was usually a smallish integer.
NOTE: This is a candidate for the 8.0 branch.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Recently more files were removed from control to be auto-generated
in the dricore library. Android build was not able to locate the
new files if they were not created beforehand.
LOCAL_SRC_FILES includes some of those files and Android.gen.mk
re-defines this variable by filtering out the auto-generated files.
Unfortunately for this variable it is not the same to have the SRCDIR
variable defined as the current directory.
By re-defining SRCDIR for the autotools build the Android build system
is happy again and the new files were actually removed from the sources
to use the auto generated versions.
Also patch d5c1801a01 was partially reverted as the files
can not be compiled to the LOCAL_PATH, instead they should live on the
intermediates folder so that a clean can wipe them out.
v3: [chad] Fix the definition of SRCDIR in libdricore/Makefile.am.
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
Signed-off-by: Daniel Charles <daniel.charles@intel.com>
Christian König
Kenneth Graunke
Christoph Bumiller
Brian Paul
Eric Anholt
Paul Berry
Zou Nan hai
Tom Stellard
Daniel Charles