Mesa now limits, by default, the max number of texture levels to 15 so we
can now support the architectural maximum for gen4-6 of 14.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This modifies the VGT state and move the SPI setup to its own discrete state.
It then just sets the SPI state up and the VGT state up once and modifies
them thereafter.
Signed-off-by: Dave Airlie <airlied@redhat.com>
This splits the initialisation and the setting of values in the resource
buffers. We only should end up initialising once and updateing with new values
when needed.
Signed-off-by: Dave Airlie <airlied@redhat.com>
This moves the overhead of working out the range/block to state build time,
it also allows the compiler to use constants for a lot of things instead
of working them out each time.
Signed-off-by: Dave Airlie <airlied@redhat.com>
This moves the functions down the file, and also adds a ctx parameter.
This is precursor patch just moving stuff around and getting it ready.
Signed-off-by: Dave Airlie <airlied@redhat.com>
This drop the r600_draw_vbo CPU usage on a run of nexuiz from 1.40% to 0.72%
in sysprof for me on my Fusion APU.
Signed-off-by: Dave Airlie <airlied@redhat.com>
This range was 76 dwords long, the 75th dword changes, the first 60 or so
don't. split the block so it emits less often.
Signed-off-by: Dave Airlie <airlied@redhat.com>
glx code hasn't lived under xserver/GL for a long time now.
Signed-off-by: Nathan Kidd <nkidd@opentext.com>
Signed-off-by: Brian Paul <brianp@vmware.com>
OpenGL 4.0 Compatibility, page 449:
If the value of FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE is NONE, no
framebuffer is bound to target. In this case querying pname FRAMEBUFFER_-
ATTACHMENT_OBJECT_NAME will return zero, and all other queries will generate
an INVALID_OPERATION error.
Reviewed-by: Chad Versace <chad@chad-versace.us>
This avoids the extra CMP and the predication on SEL, so in addition
to one less instruction, it makes scheduling less constrained.
Improves glbenchmark Egypt performance 0.6% +/- 0.2% (n=3). Reduces
FS instruction count across affected shaders in shader-db by 1.3%
without regressing any.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reduces compiled size of brw_wm_surface_state.o another 1.9%.
Overall, this brw_wm_surface_state reduction series cuts
firefox-talos-gfx runtime by 0.68% +/- 0.42% (n=6).
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
It turns out that gcc is just awful at generating code for
brw_structs.h style state setup, and using bitshifting on u32s
generates better code while being similarly readable (and more
verifiable compared to the specs, using the INTEL_MASK macro).
It's only used in the old fragment program path, to avoid projection
when w is always 1. We do want to do this in the new path pre-gen6
too, but we'll probably do it through the ir.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Oddly, this increases compiled code size. (marking the 'if' as likely
also increases code size, but not as much).
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Interestingly, the compiler wasn't doing this for us at -O2, so we
were doing the computation for every non-_ReallyEnabled unit.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
- all asics need to emit CONTEXT_CONTROL
- all r6xx asics need to emit 3D_START_CMDBUF
The ddx and r600c already do this. r600g should as well.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
We are getting inconsistent methods for endian detection (same answer when
it works, just doesn't work on some platforms) depending on whether __GLIBC__
is defined, which of course depends on include ordering before p_config.h
Just make p_config.h include limits.h to solve this.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
On my original R600 card this at least lets gnome shell run for a while longer
and the piglit r300-readcache test case works a lot more reliably.
Still a few more stability issues running a piglit test run though.
Signed-off-by: Dave Airlie <airlied@redhat.com>
The spec doesn't state it should be an error, but. We have this piglit test
useprogram-inside-begin that passes with this commit. No idea what's correct.
NOTE: This is a candidate for the 7.10 branch.
Reviewed-by: Brian Paul <brianp@vmware.com>
The conditional rendering should be able to kill CopyPixels.
I assume the render condition has no effect on resource_copy_region.
This fixes piglit:
- NV_conditional_render/copypixels
NOTE: This is a candidate for the 7.10 branch.
Reviewed-by: Brian Paul <brianp@vmware.com>
Brian Paul
Benjamin Bellec
Christoph Bumiller
Chris Wilson
Dave Airlie
Nathan Kidd
Marek Olšák
Alex Deucher
Eric Anholt
Benjamin Franzke
Ian Romanick