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Author SHA1 Message Date
Brian Paul
99a471c67b radeonsi/compute: fix bind_compute_sampler_states() breakage 
Remove the assignment and the no-op function.
 2013-10-03 17:32:40 -06:00
Paul Berry
800610f9eb i965/fs: Improve accuracy of dFdy() to match dFdx(). 
Previously, we computed dFdy() using the following instruction:

  add(8) dst<1>F src<4,4,0)F -src.2<4,4,0>F { align1 1Q }

That had the disadvantage that it computed the same value for all 4
pixels of a 2x2 subspan, which meant that it was less accurate than
dFdx().  This patch changes it to the following instruction when
c->key.high_quality_derivatives is set:

  add(8) dst<1>F src<4,4,1>.xyxyF -src<4,4,1>.zwzwF { align16 1Q }

This gives it comparable accuracy to dFdx().

Unfortunately, align16 instructions can't be compressed, so in SIMD16
shaders, instead of emitting this instruction:

  add(16) dst<1>F src<4,4,1>.xyxyF -src<4,4,1>.zwzwF { align16 1H }

We need to unroll to two instructions:

  add(8) dst<1>F src<4,4,1>.xyxyF -src<4,4,1>.zwzwF { align16 1Q }
  add(8) (dst+1)<1>F (src+1)<4,4,1>.xyxyF -(src+1)<4,4,1>.zwzwF { align16 2Q }

Fixes piglit test spec/glsl-1.10/execution/fs-dfdy-accuracy.

Acked-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Eric Anholt <eric@anholt.net>
 2013-10-03 13:49:15 -07:00
Brian Paul
9267565ee4 gallium/tests: fix SHADER typo 2013-10-03 14:24:55 -06:00
Emil Velikov
13895abd86 gallium-egl: use standard variable types over EGLBoolean/EGLint 
The inferface/prototype in native_wayland_bufmgr.h uses boolean/int, as
well as the rest of the file. Convert to improve consistency and to
prevent gcc compiler warnings due to type miss-match.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
 2013-10-03 14:05:29 -06:00
Brian Paul
379deaf5c6 gallium: remove old bind_*_sampler_states() functions 
The new bind_sampler_states() function takes a shader argument to
specify the shader stage.
 2013-10-03 14:05:29 -06:00
Brian Paul
55e81b06e7 gallium/docs: update bind_sampler_states() documentation 2013-10-03 14:05:28 -06:00
Brian Paul
1e2fbf2657 cso: make sure all sampler states are set/cleared 2013-10-03 14:05:28 -06:00
Brian Paul
7d7a9714d2 freedreno: use new bind_sampler_states() function 2013-10-03 14:05:28 -06:00
Brian Paul
88b17a15f3 svga: don't hook in old bind_fragment_sampler_states() functions 2013-10-03 14:05:28 -06:00
Brian Paul
27c054edf0 radeon: don't use old bind_vertex/fragment_sampler_states() hooks 2013-10-03 14:05:28 -06:00
Brian Paul
1e8d3eb08d i915g: remove old bind_vertex/fragment_sampler_states() hooks 2013-10-03 14:05:28 -06:00
Brian Paul
edd9af675c noop: remove old bind_*_sampler_states() functions 2013-10-03 14:05:28 -06:00
Brian Paul
f233ee0cd6 galahad: remove old bind_*_sampler_states() functions 2013-10-03 14:05:28 -06:00
Brian Paul
d0520d5bf6 vl: remove old bind_fragment_sampler_states() calls 2013-10-03 14:05:28 -06:00
Brian Paul
3925e521d6 util: remove old bind_fragment_sampler_states() calls from blitter code 2013-10-03 14:05:28 -06:00
Brian Paul
9fa6722a68 draw: remove use of old bind_fragment_sampler_states() 2013-10-03 14:05:28 -06:00
Brian Paul
7478236da9 nouveau: remove old bind_*_sampler_states() functions 2013-10-03 14:05:28 -06:00
Brian Paul
1446600d1a cso: remove use of old bind_*_sampler_states() functions 2013-10-03 14:05:28 -06:00
Brian Paul
bcf7508a7d rbug: remove old bind_*_sampler_states() functions 2013-10-03 14:05:28 -06:00
Brian Paul
22480c5b5b identity: remove old bind_*_sampler_states() functions 2013-10-03 14:05:28 -06:00
Brian Paul
dd4816e3fd trace: remove old bind_*_sampler_states() functions 2013-10-03 14:05:28 -06:00
Brian Paul
5807105ad7 ilo: don't hook up old bind_*_sampler_states() functions 2013-10-03 14:05:28 -06:00
Brian Paul
2d0effaa10 llvmpipe: remove old bind_*_sampler_states() functions 2013-10-03 14:05:27 -06:00
Brian Paul
6e640545ac softpipe: remove old bind_*_sampler_states() functions 2013-10-03 14:05:27 -06:00
Brian Paul
93e6694f2c clover: remove bind_compute_sampler_states() calls 2013-10-03 14:05:27 -06:00
Brian Paul
a5350a9f3e gallium/tests: use pipe_context::bind_sampler_states() 2013-10-03 14:05:27 -06:00
Brian Paul
bc367ab54d gallium/tools: update dump_state.py to use bind_sampler_states() 2013-10-03 14:05:27 -06:00
Brian Paul
3f0627c2ad nouveau: implement pipe_context::bind_sampler_states() 2013-10-03 14:05:27 -06:00
Brian Paul
550f9ee64c softpipe: implement pipe_context::bind_sampler_states() 2013-10-03 14:05:26 -06:00
Brian Paul
8280b29d7c radeon: implement pipe_context::bind_sampler_states() 2013-10-03 14:05:26 -06:00
Brian Paul
0de99d52b7 svga: implement pipe_context::bind_sampler_states() 2013-10-03 14:05:26 -06:00
Brian Paul
6ef9fc791e trace: implement pipe_context::bind_sampler_states() 2013-10-03 14:05:26 -06:00
Brian Paul
e64112b1f9 rbug: implement pipe_context::bind_sampler_states() 2013-10-03 14:05:26 -06:00
Brian Paul
bd1514849b noop: implement pipe_context::bind_sampler_states() 2013-10-03 14:05:26 -06:00
Brian Paul
c772338488 llvmpipe: implement pipe_context::bind_sampler_states() 2013-10-03 14:05:26 -06:00
Brian Paul
41a9be70e4 ilo: implement pipe_context::bind_sampler_states() 2013-10-03 14:05:26 -06:00
Brian Paul
9564ec8317 identity: implement pipe_context::bind_sampler_states() 2013-10-03 14:05:26 -06:00
Brian Paul
aec11d48cf i915g: implement pipe_context::bind_sampler_states() 2013-10-03 14:05:26 -06:00
Brian Paul
e5d000c3f1 galahad: implement pipe_context::bind_sampler_states() 2013-10-03 14:05:26 -06:00
Brian Paul
4bdf7d3842 clover: use pipe_context::bind_sampler_states() if non-null 2013-10-03 14:05:26 -06:00
Brian Paul
96b9c09495 vl: use pipe_context::bind_sampler_states() if non-null 2013-10-03 14:05:26 -06:00
Brian Paul
bbc1fd8c80 util: use pipe_context::bind_sampler_states() if non-null 2013-10-03 14:05:26 -06:00
Brian Paul
27d500a844 draw: use pipe_context::bind_sampler_states() if non-null 2013-10-03 14:05:26 -06:00
Brian Paul
5cba8725a4 cso: use pipe_context::bind_sampler_states() if non-null 2013-10-03 14:05:26 -06:00
Brian Paul
755d788fe2 gallium: add pipe_context::bind_sampler_states() 
The bind_vertex/geometry/fragment/compute_sampler_states() functions
will be replaced by a single functions.
 2013-10-03 14:05:26 -06:00
Brian Paul
9b99451da2 r300g: rename r300_bind_sampler_states to r300_bind_fragment_sampler_states 2013-10-03 14:05:26 -06:00
Brian Paul
c368479e38 draw: rename bind_sampler_states variables 
Put 'fragment' in the names.  In preparation for upcoming function
renaming.
 2013-10-03 14:05:25 -06:00
Marek Olšák
c7d91a6f13 r600g: fix ínitialization of non_disp_tiling flag 
This fixes a regression caused by e64633e8c3
 2013-10-03 18:30:49 +02:00
Marek Olšák
b893bbf438 r600g,radeonsi: create aux_context last 
This fixes a regression caused by 68f6dec32e.
 2013-10-03 18:30:49 +02:00
Marek Olšák
52bfe8e0f6 r300g/swtcl: don't call draw_prepare_shader_outputs 2013-10-03 18:30:49 +02:00