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255 commits

Author SHA1 Message Date
Kenneth Graunke
42dccb1233 iris: use consistent copyright formatting 
some of them had typos, didn't say 'authors or copyright holders',
or other mistakes.  This is now https://opensource.org/licenses/MIT
text, formatted consistently.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
1d33982e9b iris: track depth/stencil writes enabled 2019-02-21 10:26:08 -08:00
Kenneth Graunke
3fecb1c44d iris: Move iris_sampler_view declaration to iris_resource.h 
We'll need this for resolve tracking.  There's also no genxml stuff here
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
b75b52530a iris: Move things to iris_shader_state 
We didn't originally have this struct, so we had lots of ad-hoc arrays.
Now that we have it, it makes sense to group things there.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
410a555bfb iris: move iris_shader_state from ice->shaders.state to ice->state.shaders 
it's more state related...
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
33701d5341 iris: Drop bogus sampler state saving 
We do this in an earlier loop.  This was just reading things out of the
array, and saving them back over the same array...but in the wrong slots
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
aba2cee711 iris: rename pipe to base 2019-02-21 10:26:08 -08:00
Kenneth Graunke
7705f62cb6 iris: don't emit SBE all the time 2019-02-21 10:26:08 -08:00
Kenneth Graunke
ea19d359cc iris: Convert RGBX to RGBA for rendering. 
Fixes a bunch of RGB bugs.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
7972599eab iris: actually emit stencil packets 2019-02-21 10:26:08 -08:00
Kenneth Graunke
621cb43f41 iris: rename ring to engine 
makes more sense these days.  split from a patch by Chris Wilson
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
dfe1ee4f6f iris: comment everything 
1. Write the code
2. Add comments
3. PROFIT (or just avoid cost of explaining or relearning things...)
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
387a414f2c iris: add minor comments 2019-02-21 10:26:08 -08:00
Dave Airlie
9d39e69219 iris: fix some hangs around null framebuffers 
This fixes some cases in fbo-none* and framebuffer_no_attachments.

I'm not sure this is correct otherwise, the tests don't all pass yet

No idea if this is in any way the correct answer
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
80c7096672 iris: fix sample mask 
0xffffffff does not mean 1, it means enable as many as there actually
are.  we don't get set_sample_mask() calls until some masking is
actually applied...i.e. it doesn't get updated based on # of samples
in the FBO changing.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
e990558152 iris: drop pipe_shader_state 
looking at the freedreno code, this is totally unnecessary!  we can just
store the NIR and be happy, and not have any vestiges of TGSI.

plus we can reuse this structure for compute shaders, without needing a
pipe_compute_state base.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
c9f9a6f61b iris: Avoid croaking when trying to create FBO surfaces with bad formats 
create_surface happens before st_validate_attachment, which actually
does the "hey, this is a render target now, is that OK?" check

Fixes asserts in ./bin/arb_texture_view-rendering-formats, allowing the
rest of the tests to run.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
a7311ef068 iris: update a todo comment 2019-02-21 10:26:07 -08:00
Kenneth Graunke
b0e9c5797b iris: fix for disabling ssbos 2019-02-21 10:26:07 -08:00
Kenneth Graunke
b7b061c4e2 iris: fix SSBO indexing 
st/nir offsets SSBO indexes by MaxABOs.  This is not what we want,
as it bloats the binding tables.  We'll need to adjust it to use
info->num_abos as the offset and buffer base instead.  For now,
just use the inefficient format to get us rolling.  We can add a
PIPE_CAP later.
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
fd5ed7b46b iris: shorten loop 
num_ubos doesn't include Tim's magic UBO for regular uniforms, so +1
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
bf795b0244 iris: emit binding table for atomic counters and SSBOs 2019-02-21 10:26:07 -08:00
Kenneth Graunke
2d5f545464 iris: implement set_shader_buffers 
for SSBOs/ABOs.  We just stream out SURFACE_STATE for now...since it's
a set_* API...and the buffer offset may change...not sure where else
we'd do it.
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
3aa1fcc65a iris: hack around samples confusion 2019-02-21 10:26:07 -08:00
Kenneth Graunke
2c15f38a29 iris: point sprite enables 2019-02-21 10:26:07 -08:00
Kenneth Graunke
c60a4de1f5 iris: reemit blend state for alpha test function changes 
fixes bin/fbo-alphatest-formats GL_EXT_texture_snorm
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
3e9e3121e5 iris: fix SGVS when there are no valid vertex elements 
tessellation nop.shader_test now passes
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
5520a54bc5 iris: vertex ID, instance ID 2019-02-21 10:26:07 -08:00
Kenneth Graunke
a9083bdb71 iris: don't emit SO_BUFFERS and SO_DECL_LIST unless streamout is enabled 
Otherwise on the first draw, if XFB isn't enabled, we get a pile of
MI_NOOPS where SO_BUFFERS should be
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
fcee21da6b iris: fix texture buffer stride 2019-02-21 10:26:07 -08:00
Kenneth Graunke
3c41d4cf3f iris: fix sampler views of TBOs 
we can't read levels/layers, they're invalid for PIPE_BUFFER
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
d223b316ad iris: NOS mechanics 2019-02-21 10:26:07 -08:00
Kenneth Graunke
aeb6fc8782 iris: bits of multisample program key 2019-02-21 10:26:07 -08:00
Kenneth Graunke
44ba48eba7 iris: draw indirect support? 2019-02-21 10:26:07 -08:00
Kenneth Graunke
b030671298 iris: fix CC_VIEWPORT 
I was confusing depth bounds test with depth clamping
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
bc1b4db3b3 iris: fix sample mask for MSAA-off 2019-02-21 10:26:07 -08:00
Kenneth Graunke
7b8c0f058e iris: actually pin the buffers 2019-02-21 10:26:07 -08:00
Kenneth Graunke
5635abadef iris: fix SO_DECL_LIST 2019-02-21 10:26:07 -08:00
Kenneth Graunke
dc3b927e97 iris: bother setting program_string_id... 
not sure how useful this really is...

./bin/ext_transform_feedback-tessellation triangles flat_first
is hitting a case where we rebind the same VS program, but with
different streamout info...which isn't in the key...but is in the
cache...so we don't rebuild it...
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
9c1cefff52 iris: set even if no outputs 2019-02-21 10:26:07 -08:00
Kenneth Graunke
cef0b8b13b iris: streamout 2019-02-21 10:26:07 -08:00
Kenneth Graunke
059c096eff iris: SO buffers 2019-02-21 10:26:07 -08:00
Kenneth Graunke
5c00f5fdca iris: Implement 3DSTATE_SO_DECL_LIST 2019-02-21 10:26:07 -08:00
Kenneth Graunke
f20fc950a7 iris: fix depth bounds clamp enables 
fixes depthrange-clear among others
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
eb274a31bc iris: fix clip flagging on fb changes 2019-02-21 10:26:07 -08:00
Kenneth Graunke
c0ab9c9890 iris: actually set cube bit properly 2019-02-21 10:26:07 -08:00
Kenneth Graunke
8a080223e6 iris: just malloc one iris_genx_state instead of a bunch of oddball pieces 
Things that are gen-specific can go in iris_genx_state.  Things that are
gen-agnostic can go directly in ice->state.
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
ccec5bab5b iris: implement border color, fix other sampler nonsense 2019-02-21 10:26:07 -08:00
Kenneth Graunke
1cea195a95 iris: state ref tuple 2019-02-21 10:26:07 -08:00
Kenneth Graunke
c0e80a8d0a iris: null surface for unbound textures 
avoids crashes...may not be really right
 2019-02-21 10:26:07 -08:00