| Commit message (Collapse) | Author | Age | Files | Lines |
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No longer used/necessary, as we always blend in AoS now.
Trivial.
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Now dead code.
Also had to remove the show_tiles/show_subtiles because now the color
buffers are always stored in their native format, so there is no longer
an easy way to paint the tile sizes.
Depth-stencil buffers are still swizzled.
Reviewed-by: Roland Scheidegger <[email protected]>
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Squashed commit of the following:
commit 7acb7b4f60dc505af3dd00dcff744f80315d5b0e
Author: José Fonseca <[email protected]>
Date: Mon Jul 9 17:46:31 2012 +0100
draw: Don't use dynamically sized arrays.
Not supported by MSVC.
commit 5810c28c83647612cb372d1e763fd9d7780df3cb
Author: José Fonseca <[email protected]>
Date: Mon Jul 9 17:44:16 2012 +0100
gallivm,llvmpipe: Don't use expressions with PIPE_ALIGN_VAR().
MSVC doesn't accept exceptions in _declspec(align(...)). Use a
define instead.
commit 8aafd1457ba572a02b289b3f3411e99a3c056072
Author: José Fonseca <[email protected]>
Date: Mon Jul 9 17:41:56 2012 +0100
gallium/util: Make u_cpu_detect.h header C++ safe.
commit 5795248350771f899cfbfc1a3a58f1835eb2671d
Author: José Fonseca <[email protected]>
Date: Mon Jul 2 12:08:01 2012 +0100
gallium/util: Add ULL suffix to large constants.
As suggested by Andy Furniss: it looks like some old gcc versions
require it.
commit 4c66c22727eff92226544c7d43c4eb94de359e10
Author: José Fonseca <[email protected]>
Date: Fri Jun 29 13:39:07 2012 +0100
gallium/util: Truly disable INF/NAN tests on MSVC.
Thanks to Brian for spotting this.
commit 8bce274c7fad578d7eb656d9a1413f5c0844c94e
Author: José Fonseca <[email protected]>
Date: Fri Jun 29 13:39:07 2012 +0100
gallium/util: Disable INF/NAN tests on MSVC.
Somehow they are not recognized as constants.
commit 6868649cff8d7fd2e2579c28d0b74ef6dd4f9716
Author: Roland Scheidegger <[email protected]>
Date: Thu Jul 5 15:05:24 2012 +0200
gallivm: Cleanup the 2 x 8 float -> 16 ub special path in lp_build_conv.
No behaviour change intended, like 7b98455fb40c2df84cfd3cdb1eb7650f67c8a751.
Reviewed-by: José Fonseca <[email protected]>
commit 5147a0949c4407e8bce9e41d9859314b4a9ccf77
Author: Roland Scheidegger <[email protected]>
Date: Thu Jul 5 14:28:19 2012 +0200
gallivm: (trivial) fix issues with multiple-of-4 texture fetch
Some formats can't handle non-multiple of 4 fetches I believe, but
everything must support length 1 and multiples of 4.
So avoid going to scalar fetch (which is very costly) just because length
isn't 4.
Also extend the hack to not use shift with variable count for yuv formats to
arbitrary length (larger than 1) - doesn't matter how many elements we
have we always want to avoid it unless we have variable shift count
instruction (which we should get with avx2).
Reviewed-by: José Fonseca <[email protected]>
commit 87ebcb1bd71fa4c739451ec8ca89a7f29b168c08
Author: Roland Scheidegger <[email protected]>
Date: Wed Jul 4 02:09:55 2012 +0200
gallivm: (trivial) fix typo for wrap repeat mode in linear filtering aos code
This would lead to bogus coordinates at the edges.
(undetected by piglit because this path is only taken for block-based
formats).
Signed-off-by: José Fonseca <[email protected]>
commit 3a42717101b1619874c8932a580c0b9e6896b557
Author: José Fonseca <[email protected]>
Date: Tue Jul 3 19:42:49 2012 +0100
gallivm: Fix TGSI integer translation with AVX.
commit d71ff104085c196b16426081098fb0bde128ce4f
Author: José Fonseca <[email protected]>
Date: Fri Jun 29 15:17:41 2012 +0100
llvmpipe: Fix LLVM JIT linear path.
It was not working properly because it was looking at the JIT function
before it was actually compiled.
Reviewed-by: Roland Scheidegger <[email protected]>
commit a94df0386213e1f5f9a6ed470c535f9688ec0a1b
Author: José Fonseca <[email protected]>
Date: Thu Jun 28 18:07:10 2012 +0100
gallivm: Refactor lp_build_broadcast(_scalar) to share code.
Doesn't really change the generated assembly, but produces more compact IR,
and of course, makes code more consistent.
Reviewed-by: Brian Paul <[email protected]>
commit 66712ba2731fc029fa246d4fc477d61ab785edb5
Author: José Fonseca <[email protected]>
Date: Wed Jun 27 17:30:13 2012 +0100
gallivm: Make LLVMContextRef a singleton.
There are any places inside LLVM that depend on it. Too many to attempt
to fix.
Reviewed-by: Brian Paul <[email protected]>
commit ff5fb7897495ac263f0b069370fab701b70dccef
Author: Roland Scheidegger <[email protected]>
Date: Thu Jun 28 18:15:27 2012 +0200
gallivm: don't use 8-wide texture fetch in aos path
This appears to be a slight loss usually.
There are probably several reasons for that:
- fetching itself is scalar
- filtering is pure int code hence needs splitting anyway, same
for the final texel offset calculations
- texture wrap related code, which can be done 8-wide, is slightly more
complex with floats (with clamp_to_edge) and float operations generally
more costly hence probably not much faster overall
- the code needed to split when encountering different mip levels for the
quads, adding complexity
So, just split always for aos path (but leave it 8-wide for soa, since we
do 8-wide filtering there when possible).
This should certainly be revisited if we'd have avx2 support.
Reviewed-by: José Fonseca <[email protected]>
commit ce8032b43dcd8e8d816cbab6428f54b0798f945d
Author: Roland Scheidegger <[email protected]>
Date: Wed Jun 27 18:41:19 2012 +0200
gallivm: (trivial) don't extract fparts variable if not needed
Did not have any consequences but unnecessary.
commit aaa9aaed8f80dc282492f62aa583a7ee23a4c6d5
Author: Roland Scheidegger <[email protected]>
Date: Wed Jun 27 18:09:06 2012 +0200
gallivm: fix precision issue in aos linear int wrap code
now not just passes at a quick glance but also with piglit...
If we do the wrapping with floats, we also need to set the
weights accordingly. We can potentially end up with different
(integer) coordinates than what the integer calculations would
have chosen, which means the integer weights calculated previously
in this case are completely wrong. Well at least that's what I think
happens, at least recalculating the weights helps.
(Some day really should refactor all the wrapping, so we do whatever is
fastest independent of 16bit int aos or 32bit float soa filtering.)
Reviewed-by: José Fonseca <[email protected]>
commit fd6f18588ced7ac8e081892f3bab2916623ad7a2
Author: José Fonseca <[email protected]>
Date: Wed Jun 27 11:15:53 2012 +0100
gallium/util: Fix parsing of options with underscore.
For example
GALLIVM_DEBUG=no_brilinear
which was being parsed as two options, "no" and "brilinear".
commit 09a8f809088178a03e49e409fa18f1ac89561837
Author: James Benton <[email protected]>
Date: Tue Jun 26 15:00:14 2012 +0100
gallivm: Added a generic lp_build_print_value which prints a LLVMValueRef.
Updated lp_build_printf to share common code.
Removed specific lp_build_print_vecX.
Reviewed-by: José Fonseca <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
commit e59bdcc2c075931bfba2a84967a5ecd1dedd6eb0
Author: José Fonseca <[email protected]>
Date: Wed May 16 15:00:23 2012 +0100
draw,llvmpipe: Avoid named struct types on LLVM 3.0 and later.
Starting with LLVM 3.0, named structures are meant not for debugging, but
for recursive data types, previously also known as opaque types.
The recursive nature of these types leads to several memory management
difficulties. Given that we don't actually need recursive types, avoid
them altogether.
This is an attempt to address fdo bugs 41791 and 44466. The issue is
somewhat random so there's no easy way to check how effective this is.
Cherry-picked from 9af1ba565dfd5cef9ee938bb7c04767d14878fbf
commit df6070f618a203c7a876d984c847cde4cbc26bdb
Author: Roland Scheidegger <[email protected]>
Date: Wed Jun 27 14:42:53 2012 +0200
gallivm: (trivial) fix typo in faster aos linear int wrap code
no longer crashes, now REALLY tested.
commit d8f98dce452c867214e6782e86dc08562643c862
Author: Roland Scheidegger <[email protected]>
Date: Tue Jun 26 18:20:58 2012 +0200
llvmpipe: (trivial) remove bogus optimization for float aos repeat wrap
This optimization for nearest filtering on the linear path generated
likely bogus results, and the int path didn't have any optimizations
there since the only shader using force_nearest apparently uses
clamp_to_edge not repeat wrap anyway.
Reviewed-by: José Fonseca <[email protected]>
commit c4e271a0631087c795e756a5bb6b046043b5099d
Author: Roland Scheidegger <[email protected]>
Date: Tue Jun 26 23:01:52 2012 +0200
gallivm: faster repeat wrap for linear aos path too
Even if we already have scaled integer coords, it's way faster to use
the original float coord (plus some conversions) rather than use URem.
The choice of what to do for texture wrapping is not really tied to int
aos or float soa filtering though for some modes there can be some gains
(because of easier weight calculations).
Reviewed-by: José Fonseca <[email protected]>
commit 1174a75b1806e92aee4264ffe0ffe7e70abbbfa3
Author: Roland Scheidegger <[email protected]>
Date: Tue Jun 26 14:39:22 2012 +0200
gallivm: improve npot tex wrap repeat in linear soa path
URem gets translated into series of scalar divisions so
just about anything else is faster.
Reviewed-by: José Fonseca <[email protected]>
commit f849ffaa499ed96fa0efd3594fce255c7f22891b
Author: Roland Scheidegger <[email protected]>
Date: Tue Jun 26 00:40:35 2012 +0100
gallivm: (trivial) fix near-invisible shift-space typo
I blame the keyboard.
commit 5298a0b19fe672aebeb70964c0797d5921b51cf0
Author: Roland Scheidegger <[email protected]>
Date: Mon Jun 25 16:24:28 2012 +0200
gallivm: add new intrinsic helper to deal with arbitrary vector length
This helper will split vectors which are too large for the hw, or expand
them if they are too small, so a caller of a function using intrinsics which
uses such sizes need not split (or expand) the vectors manually and the
function will still use the intrinsic instead of dropping back to generic
llvm code. It can also accept scalars for use with pseudo-vector intrinsics
(only useful for float arguments, all x86 scalar simd float intrinsics use
4vf32).
Only used for lp_build_min/max() for now (also added the scalar float case
for these while there). (Other basic binary functions could use it easily,
whereas functions with a different interface would need different helpers.)
Expanding vectors isn't widely used, because we always try to use
build contexts with native hw vector sizes. But it might (or not) be nicer
if this wouldn't need to be done, the generated code should in theory stay
the same (it does get hit by lp_build_rho though already since we
didn't have a intrinsic for the scalar lp_build_max case before).
v2: incorporated Brian's feedback, and also made the scalar min/max case work
instead of crash (all scalar simd float intrinsics take 4vf32 as argument,
probably the reason why it wasn't used before).
Moved to lp_bld_intr based on José's request, and passing intrinsic size
instead of length.
Ideally we'd derive the source type info from the passed in llvm value refs
and process some llvmtype return type so we could handle intrinsics where
the source and destination type isn't the same (like float/int conversions,
packing instructions) but that's a bit too complicated for now.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: José Fonseca <[email protected]>
commit 01aa760b99ec0b2dc8ce57a43650e83f8c1becdf
Author: Roland Scheidegger <[email protected]>
Date: Mon Jun 25 16:19:18 2012 +0200
gallivm: (trivial) increase max code size for shader disassembly
64kB was just short of what I needed (which caused a crash) hence
increase to 96kB (should probably be smarter about that).
commit 74aa739138d981311ce13076388382b5e89c6562
Author: Roland Scheidegger <[email protected]>
Date: Mon Jun 25 11:53:29 2012 +0100
gallivm: simplify aos float tex wrap repeat nearest
just handle pot and npot the same. The previous pot handling
ended up with exactly the same instructions plus 2 more (leave it
in the soa path though since it is probably still cheaper there).
While here also fix a issue which would cause a crash after an assert.
commit 0e1e755645e9e49cfaa2025191e3245ccd723564
Author: Roland Scheidegger <[email protected]>
Date: Mon Jun 25 11:29:24 2012 +0100
gallivm: (trivial) skip floor rounding in ifloor when not signed
This was only done for the non-sse41 case before, but even with
sse41 this is obviously unnecessary (some callers already call
itrunc in this case anyway but some might not).
commit 7f01a62f27dcb1d52597b24825931e88bae76f33
Author: Roland Scheidegger <[email protected]>
Date: Mon Jun 25 11:23:12 2012 +0100
gallivm: (trivial) fix bogus comments
commit 5c85be25fd82e28490274c468ce7f3e6e8c1d416
Author: José Fonseca <[email protected]>
Date: Wed Jun 20 11:51:57 2012 +0100
translate: Free elt8_func/elt16_func too.
These were leaking.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
commit 0ad498f36fb6f7458c7cffa73b6598adceee0a6c
Author: Roland Scheidegger <[email protected]>
Date: Tue Jun 19 15:55:34 2012 +0200
gallivm: fix bug for tex wrap repeat with linear sampling in aos float path
The comparison needs to be against length not length_minus_one, otherwise
the max texel is never chosen (for the second coordinate).
Fixes piglit texwrap-1D-npot-proj (and 2D/3D versions).
Reviewed-by: José Fonseca <[email protected]>
commit d1ad65937c5b76407dc2499b7b774ab59341209e
Author: Roland Scheidegger <[email protected]>
Date: Tue Jun 19 16:13:43 2012 +0200
gallivm: simplify soa tex wrap repeat with npot textures and no mip filtering
Similar to what is already done in aos sampling for the float path (but not
the int path since we don't get normalized float coordinates there).
URem is expensive and the calculation is done trivially with
normalized floats instead (at least with sse41-capable cpus).
(Some day should probably do the same for the mip filter path but it's much
more complicated there hence the gain is smaller.)
Reviewed-by: José Fonseca <[email protected]>
commit e1e23f57ba9b910295c306d148f15643acc3fc83
Author: Roland Scheidegger <[email protected]>
Date: Mon Jun 18 20:38:56 2012 +0200
llvmpipe: (trivial) remove duplicated function declaration
Reviewed-by: José Fonseca <[email protected]>
commit 07ca57eb09e04c48a157733255427ef5de620861
Author: Roland Scheidegger <[email protected]>
Date: Mon Jun 18 20:37:34 2012 +0200
llvmpipe: destroy setup variants on context destruction
lp_delete_setup_variants() used to be called in garbage collection,
but this no longer exists hence the setup shaders never got freed.
Reviewed-by: José Fonseca <[email protected]>
commit ed0003c633859a45f9963a479f4c15ae0ef1dca3
Author: Roland Scheidegger <[email protected]>
Date: Mon Jun 18 16:25:29 2012 +0100
gallivm: handle different ilod parts for multiple quad sampling
This fixes filtering when the integer part of the lod is not the same
for all quads. I'm not fully convinced of that solution yet as it just
splits the vector if the levels to be sampled from are different.
But otherwise we'd need to do things like some minify steps, and getting
mip level base address separately anyway hence it wouldn't really look
like much of a win (and making the code even more complex).
This should now give identical results to single quad sampling.
commit 8580ac4cfc43a64df55e84ac71ce1a774d33c0d2
Author: Roland Scheidegger <[email protected]>
Date: Thu Jun 14 18:14:47 2012 +0200
gallivm: de-duplicate sample code common to soa and aos sampling
There doesn't seem to be any reason why this code dealing with cube face
selection, lod and mip level calculation is separate in aos and
soa sampling, and I am sick of having it to change in both places.
commit fb541e5f957408ce305b272100196f1e12e5b1e8
Author: Roland Scheidegger <[email protected]>
Date: Thu Jun 14 18:15:41 2012 +0200
gallivm: do mip filtering with per quad lod_fpart
This gives better results for mip filtering, though the generated code might
not be optimal. For now it also creates some artifacts if the lod_ipart isn't
the same for all quads, since instead of using the same mip weight for all
quads as previously (which just caused non-smooth gradients) this now will
use the right weights but with the wrong mip level in this case (can easily
be seen with things like texfilt, mipmap_tunnel).
v2: use logic helper suggested by José, and fix issue with negative lod_fpart
values
commit f1cc84eef7d826a20fab6cd8ccef9a275ff78967
Author: Roland Scheidegger <[email protected]>
Date: Wed Jun 13 18:35:25 2012 +0200
gallivm: (trivial) fix bogus assert in lp_build_unpack_broadcast_aos_scalars
commit 7c17dbae8ae290df9ce0f50781a09e8ed640c044
Author: James Benton <[email protected]>
Date: Tue Jun 12 12:11:14 2012 +0100
util: Reimplement half <-> float conversions.
Removed u_half.py used to generate the table for previous method.
Previous implementation of float to half conversion was faulty for
denormalised and NaNs and would require extra logic to fix,
thus making the speedup of using tables irrelevant.
commit 7762f59274070e1dd4b546f5cb431c2eb71ae5c3
Author: James Benton <[email protected]>
Date: Tue Jun 12 12:12:16 2012 +0100
tests: Updated tests to properly handle NaN for half floats.
commit fa94c135aea5911fd93d5dfb6e6f157fb40dce5e
Author: Roland Scheidegger <[email protected]>
Date: Mon Jun 11 18:33:10 2012 +0200
gallivm: do mip level calculations per quad
This is the final piece which shouldn't change the rendering output yet.
Reviewed-by: José Fonseca <[email protected]>
commit 23cbeaddfe03c09ca18c45d28955515317ffcf4c
Author: Roland Scheidegger <[email protected]>
Date: Sat Jun 9 00:54:21 2012 +0200
gallivm: do per-quad cube face selection
Doesn't quite fix the piglit cubemap test (not sure why actually)
but doing per-quad face selection is doing the right thing and
definitely an improvement.
Reviewed-by: José Fonseca <[email protected]>
commit abfb372b3702ac97ac8b5aa80ad1b94a2cc39d33
Author: Roland Scheidegger <[email protected]>
Date: Mon Jun 11 18:22:59 2012 +0200
gallivm: do all lod calculations per quad
Still no functional change but lod is now converted to scalar after
lod calculations.
Reviewed-by: José Fonseca <[email protected]>
commit 519368632747ae03feb5bca9c655eccbc5b751b4
Author: James Benton <[email protected]>
Date: Tue May 22 16:46:10 2012 +0100
gallivm: Added support for half-float to float conversion in lp_build_conv.
Updated various utility functions to support this change.
commit 135b4d683a4c95f7577ba27b9bffa4a6fbd2c2e7
Author: James Benton <[email protected]>
Date: Tue May 22 16:02:46 2012 +0100
gallivm: Added function for half-float to float conversion.
Updated lp_build_format_aos_array to support half-float source.
commit 37d648827406a20c5007abeb177698723ed86673
Author: James Benton <[email protected]>
Date: Tue May 22 14:55:18 2012 +0100
util: Updated u_format_tests to rigidly test half-float boundary values.
commit 2ad18165d96e578aa9046df7c93cb1c3284d8c6b
Author: James Benton <[email protected]>
Date: Tue May 22 14:54:16 2012 +0100
llvmpipe: Updated lp_test_format to properly handle Inf/NaN results.
commit 78740acf25aeba8a7d146493dd5c966e22c27b73
Author: James Benton <[email protected]>
Date: Tue May 22 14:53:30 2012 +0100
util: Added functions for checking NaN / Inf for double and half-floats.
commit 35e9f640ae01241f9e0d67fe893bbbf564c05809
Author: Roland Scheidegger <[email protected]>
Date: Thu May 24 21:05:13 2012 +0200
gallivm: Fix calculating rho for 3d textures for the single-quad case
Discovered by accident, this looks like a very old typo bug.
commit fc1220c636326536fd0541913154e62afa7cd1d8
Author: Roland Scheidegger <[email protected]>
Date: Thu May 24 21:04:59 2012 +0200
gallivm: do calcs per-quad in lp_build_rho
Still convert to scalar at the end of the function.
commit 50a887ffc550bf310a6988fa2cea5c24d38c1a41
Author: Roland Scheidegger <[email protected]>
Date: Mon May 21 23:21:50 2012 +0200
gallivm: (trivial) return scalar in lp_build_extract_range for length 1 vectors
Our type system on top of llvm's one doesn't generally support vectors of
length 1, instead using scalars. So we should return a scalar from this
function instead of having to bitcast the vector with length 1 later elsewhere.
commit 80c71c621f9391f0f9230460198d861643324876
Author: James Benton <[email protected]>
Date: Tue May 22 17:49:15 2012 +0100
draw: Fixed bad merge error
commit c47401cfad0c9167de20ff560654f533579f452c
Author: James Benton <[email protected]>
Date: Tue May 22 15:29:30 2012 +0100
draw: Updated store_clip to store whole vectors instead of individual elements.
commit 2d9c1ad74b0b0b41861fffcecde39f09cc27f1cf
Author: James Benton <[email protected]>
Date: Tue May 22 15:28:32 2012 +0100
gallivm: Added lp_build_fetch_rgba_aos_array.
A version of lp_build_fetch_rgba_aos which is targeted at simple array formats.
Reads the whole vector from memory in one, instead of reading each element
individually.
Tested with mesa tests and demos.
commit ff7805dc2b6ef6d8b11ec4e54aab1633aef29ac8
Author: James Benton <[email protected]>
Date: Tue May 22 15:27:40 2012 +0100
gallivm: Added lp_build_pad_vector.
This function pads a vector with undef to a desired length.
commit 701f50acef24a2791dabf4730e5b5687d6eb875d
Author: James Benton <[email protected]>
Date: Fri May 18 17:27:19 2012 +0100
util: Added util_format_is_array.
This function checks whether a format description is in a simple array format.
commit 5e0a7fa543dcd009de26f34a7926674190fa6246
Author: James Benton <[email protected]>
Date: Fri May 18 19:13:47 2012 +0100
draw: Removed draw_llvm_translate_from and draw/draw_llvm_translate.c.
This is "replaced" by adding an optimised path in lp_build_fetch_rgba_aos
in an upcoming patch.
commit 8c886d6a7dd3fb464ecf031de6f747cb33e5361d
Author: James Benton <[email protected]>
Date: Wed May 16 15:02:31 2012 +0100
draw: Modified store_aos to write the vector as one, not individual elements.
commit 37337f3d657e21dfd662c7b26d61cb0f8cfa6f17
Author: James Benton <[email protected]>
Date: Wed May 16 14:16:23 2012 +0100
draw: Changed aos_to_soa to use lp_build_transpose_aos.
commit bd2b69ce5d5c94b067944d1dcd5df9f8e84548f1
Author: James Benton <[email protected]>
Date: Fri May 18 19:14:27 2012 +0100
draw: Changed soa_to_aos to use lp_build_transpose_aos.
commit 0b98a950d29a116e82ce31dfe7b82cdadb632f2b
Author: James Benton <[email protected]>
Date: Fri May 18 18:57:45 2012 +0100
gallivm: Added lp_build_transpose_aos which converts between aos and soa.
commit 69ea84531ad46fd145eb619ed1cedbe97dde7cb5
Author: James Benton <[email protected]>
Date: Fri May 18 18:57:01 2012 +0100
gallivm: Added lp_build_interleave2_half aimed at AVX unpack instructions.
commit 7a4cb1349dd35c18144ad5934525cfb9436792f9
Author: José Fonseca <[email protected]>
Date: Tue May 22 11:54:14 2012 +0100
gallivm: Fix build on Windows.
MC-JIT not yet supported there.
Reviewed-by: Roland Scheidegger <[email protected]>
commit afd105fc16bb75d874e418046b80d9cc578818a1
Author: James Benton <[email protected]>
Date: Fri May 18 16:17:26 2012 +0100
llvmpipe: Added a error counter to lp_test_conv.
Useful for keeping track of progress when fixing errors!
Signed-off-by: José Fonseca <[email protected]>
commit b644907d08c10a805657841330fc23db3963d59c
Author: James Benton <[email protected]>
Date: Fri May 18 16:16:46 2012 +0100
llvmpipe: Changed known failures in lp_test_conv.
To comply with the recent fixes to lp_bld_conv.
Signed-off-by: José Fonseca <[email protected]>
commit d7061507bd94f6468581e218e61261b79c760d4f
Author: James Benton <[email protected]>
Date: Fri May 18 16:14:38 2012 +0100
llvmpipe: Added fixed point types tests to lp_test_conv.
Signed-off-by: José Fonseca <[email protected]>
commit 146b3ea39b4726dbe125ac666bd8902ea3d6ca8c
Author: James Benton <[email protected]>
Date: Fri May 18 16:26:35 2012 +0100
llvmpipe: Changed lp_test_conv src/dst alignment to be correct.
Now based on the define rather than a fixed number.
Signed-off-by: José Fonseca <[email protected]>
commit f3b57441f834833a4b142a951eb98df0aa874536
Author: James Benton <[email protected]>
Date: Fri May 18 16:06:44 2012 +0100
gallivm: Fixed erroneous optimisation in lp_build_min/max.
Previously assumed normalised was 0 to 1, but it can be -1 to 1
if type is signed.
Tested with lp_test_conv and lp_test_format, reduced errors.
Signed-off-by: José Fonseca <[email protected]>
commit a0613382e5a215cd146bb277646a6b394d376ae4
Author: James Benton <[email protected]>
Date: Fri May 18 16:04:49 2012 +0100
gallivm: Compensate for lp_const_offset in lp_build_conv.
Fixing a /*FIXME*/ to remove errors in integer conversion in lp_build_conv.
Tested using lp_test_conv and lp_test_format, reduced errors.
Signed-off-by: José Fonseca <[email protected]>
commit a3d2bf15ea345bc8a0664f8f441276fd566566f3
Author: James Benton <[email protected]>
Date: Fri May 18 16:01:25 2012 +0100
gallivm: Fixed overflow in lp_build_clamped_float_to_unsigned_norm.
Tested with lp_test_conv and lp_test_format, reduced errors.
Signed-off-by: José Fonseca <[email protected]>
commit e7b1e76fe237613731fa6003b5e1601a2e506207
Author: José Fonseca <[email protected]>
Date: Mon May 21 20:07:51 2012 +0100
gallivm: Fix build with LLVM 2.6
Trivial, and useful.
commit d3c6bbe5c7f5ba1976710831281ab1b6a631082d
Author: José Fonseca <[email protected]>
Date: Tue May 15 17:15:59 2012 +0100
gallivm: Enable MCJIT/AVX with vanilla LLVM 3.1.
Add the necessary C++ glue, so that we don't need any modifications
to the soon to be released LLVM 3.1.
Reviewed-by: Roland Scheidegger <[email protected]>
commit 724a019a14d40fdbed21759a204a2bec8a315636
Author: José Fonseca <[email protected]>
Date: Mon May 14 22:04:06 2012 +0100
gallivm: Use HAVE_LLVM 0x0301 consistently.
commit af6991e2a3868e40ad599b46278551b794839748
Author: José Fonseca <[email protected]>
Date: Mon May 14 21:49:06 2012 +0100
gallivm: Add MCRegisterInfo.h to silence benign warnings about missing implementation.
Trivial.
commit 6f8a1d75458daae2503a86c6b030ecc4bb494e23
Author: Vinson Lee <[email protected]>
Date: Mon Apr 2 22:14:15 2012 -0700
gallivm: Pass in a MCInstrInfo to createMCInstPrinter on llvm-3.1.
llvm-3.1svn r153860 makes MCInstrInfo available to the MCInstPrinter.
Signed-off-by: Vinson Lee <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
commit 62555b6ed8760545794f83064e27cddcb3ce5284
Author: Vinson Lee <[email protected]>
Date: Tue Mar 27 21:51:17 2012 -0700
gallivm: Fix method overriding in raw_debug_ostream.
Use matching type qualifers to avoid method hiding.
Signed-off-by: Vinson Lee <[email protected]>
Reviewed-by: José Fonseca <[email protected]>
commit 6a9bd784f4ac68ad0a731dcd39e5a3c39989f2be
Author: Vinson Lee <[email protected]>
Date: Tue Mar 13 22:40:52 2012 -0700
gallivm: Fix createOProfileJITEventListener namespace with llvm-3.1.
llvm-3.1svn r152620 refactored the OProfile profiling code.
createOProfileJITEventListener was moved from the llvm namespace to the
llvm::JITEventListener namespace.
Signed-off-by: Vinson Lee <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
commit b674955d39adae272a779be85aa1bd665de24e3e
Author: Vinson Lee <[email protected]>
Date: Mon Mar 5 22:00:40 2012 -0800
gallivm: Pass in a MCRegisterInfo to MCInstPrinter on llvm-3.1.
llvm-3.1svn r152043 changes createMCInstPrinter to take an additional
MCRegisterInfo argument.
Signed-off-by: Vinson Lee <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
commit 11ab69971a8a31c62f6de74905dbf8c02884599f
Author: Vinson Lee <[email protected]>
Date: Wed Feb 29 21:20:53 2012 -0800
Revert "gallivm: Change getExtent and readByte to non-const with llvm-3.1."
This reverts commit d5a6c172547d8964f4d4bb79637651decaf9deee.
llvm-3.1svn r151687 makes MemoryObject accessor members const again.
Signed-off-by: Vinson Lee <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
commit 339960c82d2a9f5c928ee9035ed31dadb7f45537
Author: Roland Scheidegger <[email protected]>
Date: Mon May 14 16:19:56 2012 +0200
gallivm: (trivial) fix assertion failure for mipmapped 1d textures
In lp_build_rho, we may end up with a 1-element vector (for mipmapped 1d
textures), but in this case we require the type to be a non-vector type,
so need a cast.
commit 9d73edb727bd6d196030dc3026b7bf0c574b3e19
Author: Roland Scheidegger <[email protected]>
Date: Thu May 10 18:12:07 2012 +0200
gallivm: prepare for per-quad lod calculations for large vectors
to be able to handle multiple quads at once in texture sampling and still
do lod calculations per quad, it is necessary to get the per-quad derivatives
into the lp_build_rho function.
Until now these derivative values were just scalars, which isn't going to work.
So we now use vectors, and since the interface needs to change we also do some
different (slightly more efficient) packing of the values.
For 8-wide vectors the packed derivative values for 3 coords would look like
this, this scales to a arbitrary (multiple of 4) vector size:
ds1dx ds1dy dt1dx dt1dy ds2dx ds2dy dt2dx dt2dy
dr1dx dr1dy _____ _____ dr2dx dr2dy _____ _____
The second vector will be unused for 1d and 2d textures.
To facilitate future changes the derivative values are put into a struct, since
quite some functions just pass these values through.
The generated code seems to be very slightly better for 2d textures (with
4-wide vectors) than before with sse2 (if you have a cpu with physical 128bit
simd units - otherwise it's probably not a win).
v2: suggestions from José, rename variables, add comments, use swizzle helper
commit 0aa21de0d31466dac77b05c97005722e902517b8
Author: Roland Scheidegger <[email protected]>
Date: Thu May 10 18:10:31 2012 +0200
gallivm: add undefined swizzle handling to lp_build_swizzle_aos
This is useful for vectors with "holes", it lets llvm choose the most
efficient shuffle instructions if some elements aren't needed without having to
worry what elements to manually pick otherwise.
commit 00faf3f370e7ce92f5ef51002b0ea42ef856e181
Author: José Fonseca <[email protected]>
Date: Fri May 4 17:25:16 2012 +0100
gallivm: Get the LLVM IR optimization passes before JIT compilation.
MC-JIT engine compiles the module immediately on creation, so the optimization
passes were being run too late.
So now we create a target data layout from a string, that matches the
ABI parameters reported by the compiler.
The backend optimization passes were always been run, so the performance
improvement is modest (3% on multiarb mesa demo).
Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
commit 40a43f4e2ce3074b5ce9027179d657ebba68800a
Author: Roland Scheidegger <[email protected]>
Date: Wed May 2 16:03:54 2012 +0200
gallivm: (trivial) fix wrong define used in lp_build_pack2
should fix stack-smashing crashes.
commit e6371d0f4dffad4eb3b7a9d906c23f1c88a2ab9e
Author: Roland Scheidegger <[email protected]>
Date: Mon Apr 30 21:25:29 2012 +0200
gallivm: add perf warnings when not using intrinsics with 256bit vectors
Helper functions using integer sse2 intrinsics could split the vectors with AVX
instead of using generic fallback (which should be faster).
We don't actually expect to hit these paths (hence don't fix them up to actually
do the vector splitting) so just emit warnings (for those functions where it's
obvious doing split/intrinsic is faster than using generic path).
Only emit warnings for 256bit vectors since we _really_ don't expect to hit
arbitrary large vectors which would affect a lot more functions.
The warnings do not actually depend on avx since the same logic applies to
plain sse2 too (but of course again there's _really_ no reason we should hit
these functions with 256bit vectors without avx).
commit 8a9ea701ea7295181e846c6383bf66a5f5e47637
Author: Roland Scheidegger <[email protected]>
Date: Tue May 1 20:37:07 2012 +0200
gallivm: split vectors manually for avx in lp_build_pack2 (v2)
There's 2 reasons for this:
First, there's a llvm bug (fixed in 3.1) which generates tons of byte
inserts/extracts otherwise, and second, more importantly, we want to use
pack intrinsics instead of shuffles.
We do this in lp_build_pack2 and not the calling code (aos sample path)
because potentially other callers might find that useful too, even if
for larger sequences of code using non-native vector sizes it might be
better to manually split vectors.
This should boost texture performance in the aos path considerably.
v2: fix issues with intrinsics types with old llvm
commit 27ac5b48fa1f2ea3efeb5248e2ce32264aba466e
Author: Roland Scheidegger <[email protected]>
Date: Tue May 1 20:26:22 2012 +0200
llvmpipe: refactor lp_build_pack2 (v2)
prettify, and it's unnecessary to assert when there's no intrinsic due to
unsupported bit width - the shuffle path will work regardless.
In contrast lp_build_packs2, should only rely on lp_build_pack2 doing the
clamping for element sizes for which there is a sse2 intrinsic.
v2: fix bug spotted by Jose regarding the intrinsic type for packusdw
on old llvm versions.
commit ddf279031f0111de4b18eaf783bdc0a1e47813c8
Author: Roland Scheidegger <[email protected]>
Date: Tue May 1 20:13:59 2012 +0200
gallivm: add src width check in lp_build_packs2()
not doing so would skip clamping even if no sse2 pack instruction is
available, which is incorrect (in theory only, such widths would also always
hit a (unnecessary) assertion in lp_build_pack2().
commit e7f0ad7fe079975eae7712a6e0c54be4fae0114b
Author: Roland Scheidegger <[email protected]>
Date: Fri Apr 27 15:57:00 2012 +0200
gallivm: (trivial) fix crash-causing typo for npot textures with avx
commit 28a9d7f6f655b6ec508c8a3aa6ffefc1e79793a0
Author: Roland Scheidegger <[email protected]>
Date: Wed Apr 25 19:38:45 2012 +0200
gallivm: (trivial) remove code mistakenly added twice.
commit d5926537316f8ff67ad0a52e7242f7c5478d919b
Author: Roland Scheidegger <[email protected]>
Date: Tue Apr 24 21:16:15 2012 +0200
gallivm: add a new avx aos sample path (v2)
Try to avoid mixing float and int address calculations. This does texture wrap
modes with floats, and then the offset calculations still with ints (because
of lack of precision with floats, though we could do some effort to make it work
with not too large (16MB) textures).
This also handles wrap repeat mode with npot-sized textures differently than
either the old soa or aos int path (likely way faster but untested).
Otherwise the actual address wrap code is largely similar to the soa path (not
quite the same as this one also has some int code), it should get used by avx
soa sampling later as well but doesn't handle more complex address modes yet
(this will also have the benefit that we can use aos sampling path for all
texture address modes).
Generated code for that looks reasonable, but still does not split vectors
explicitly for fetch/filter which means still get hit by llvm (fixed upstream)
which generates hundreds of pinsrb/pextrb instead of two shuffles.
It is not obvious though if it's much of a win over just doing address calcs
4-wide but with ints, even if it is definitely much less instructions on avx.
piglit's texwrap seems to look exactly the same but doesn't test
neither the non-normalized nor the npot cases.
v2: fix comments, prettify based on Brian's and Jose's feedback.
commit bffecd22dea66fb416ecff8cffd10dd4bdb73fce
Author: Roland Scheidegger <[email protected]>
Date: Thu Apr 19 01:58:29 2012 +0200
gallivm: refactor aos lp_build_sample_image_nearest/linear
split them up to separate address calculations and fetching/filtering.
Need this for being able to do 8-wide float address calcs and 4-wide
fetch/filter later (for avx). Plus the functions were very big scary monsters
anyway (in particular lp_build_sample_image_linear).
commit a80b325c57529adddcfa367f96f03557725c4773
Author: Roland Scheidegger <[email protected]>
Date: Mon Apr 16 17:17:18 2012 +0200
gallivm: fix lp_build_resize when truncating width but expanding vector size
Missed this case which I thought was impossible - the assertion for it was
right after the division by zero...
(AoS) texture sampling may ask us to do this, for things like 8 4x32int
vectors to 1 32x8int vector conversion (eventually, we probably don't want
this to happen).
commit f9c8337caa3eb185830d18bce8b95676a065b1d7
Author: Roland Scheidegger <[email protected]>
Date: Sat Apr 14 18:00:59 2012 +0200
gallivm: fix cube maps with larger vectors
This makes the branchless cube face selection code work with larger vectors.
Because the complexity is quite high (cannot really be improved it seems,
per-face selection would reduce complexity a lot but this leads to errors
unless the derivatives are calculated all from the same face which almost
doubles the work to be done) it is still slower than the branching version,
hence only enable this with large vectors.
It doesn't actually do per-quad face selection yet (only makes sense with
matching lod selection, in fact it will select the same face for all pixels
based on the average of the first four pixels for now) but only different
shuffles are required to make it work (the branching version actually should
work with larger vectors too now thanks to the improved horizontal add but of
course it cannot be extended to really select the face per-quad unless doing
branching per quad).
commit 7780c58869fc9a00af4f23209902db7e058e8a66
Author: Roland Scheidegger <[email protected]>
Date: Fri Mar 30 21:11:12 2012 +0100
llvmpipe: (trivial) fix compiler warning
and also clarify comment regarding availability of popcnt instruction.
commit a266dccf477df6d29a611154e988e8895892277e
Author: Roland Scheidegger <[email protected]>
Date: Fri Mar 30 14:21:07 2012 +0100
gallivm: remove unneeded members in lp_build_sample_context
Minor cleanup, the texture width, height, depth aren't accessed in their
scalar form anywhere. Makes it more obvious those values should probably be
fetched already vectorized (but this requires more invasive changes)...
commit b678c57fb474e14f05e25658c829fc04d2792fff
Author: Roland Scheidegger <[email protected]>
Date: Thu Mar 29 15:53:55 2012 +0100
gallivm: add a helper for concatenating vectors
Similar to the extract_range helper intended to get around slow code generated
by llvm for 128bit insertelements.
Concatenating two 128bit vectors this way will result in a single vinsertf128
operation rather than two 64bit stores plus one 128bit load, though it might be
mildly useful for other purposes as well.
commit 415ff228bcd0cf5e44a4c15350a661f0f5520029
Author: Roland Scheidegger <[email protected]>
Date: Wed Mar 28 19:41:15 2012 +0100
gallivm: add a custom 2x8f->1x16ub avx conversion path
Similar to the existing 4x4f->1x16ub sse2 path, shaves off a couple
instructions (min/max mostly) because it relies on pack intrinsics clamping.
commit 78c08fc89f8fbcc6dba09779981b1e873e2a0299
Author: Roland Scheidegger <[email protected]>
Date: Wed Mar 28 18:44:07 2012 +0100
gallivm: add avx arithmetic intrinsics
Add all avx intrinsics for arithmetic functions (with the exception
of the horizontal add function which needs another look).
Seems to pass basic tests.
Reviewed-by: José Fonseca <[email protected]>
commit a586caa2800aa5ce54c173f7c0d4fc48153dbc4e
Author: Roland Scheidegger <[email protected]>
Date: Wed Mar 28 15:31:35 2012 +0100
gallivm: add avx logic intrinsics
Add the blend intrinsics for 8-wide float and 4-wide double vectors.
Since we lack 256bit int instructions these are used for int vectors as well,
though obviously not for byte or word element values.
The comparison intrinsics aren't extended for avx since these are only used
for pre-2.7 llvm versions.
commit 70275e4c13c89315fc2560a4c488c0e6935d5caf
Author: Roland Scheidegger <[email protected]>
Date: Wed Mar 28 00:40:53 2012 +0100
gallivm: new helper function for extract shuffles.
Based on José's idea as we can need that in a couple places.
Note that such shuffles should not be used lightly, since data layout
of <4 x i8> is different to <16 x i8> for instance, hence might cause
data rearrangement.
commit 4d586dbae1b0c55915dda1759d2faea631c0a1c2
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 27 18:27:25 2012 +0100
gallivm: (trivial) don't overallocate shuffle variable
using wrong define meant huge array...
commit 06b0ec1f6d665d98c135f9573ddf4ba04b2121ad
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 27 17:54:20 2012 +0100
gallivm: don't do per-element extract/insert for vector element resize
Instead of doing per-element extract/insert if the src vectors
and dst vector differ in total size (which generates atrocious code)
first change the src vectors size by using shuffles to destination
vector size.
We can still do better than that on AVX for packing to color buffer
(by exploiting pack intrinsics characteristics hence eleminating the
need for some clamps) but this already generates much better code.
v2: incorporate feedback from José, Keith and use shuffle instead of
bitcasts/extracts. Due to llvm deficiencies the latter cause all data
to get moved to GPRs and back in pieces (even though the data in the
regs actually stays the same...).
commit c9970d70e05f95d3f52fe7d2cd794176a52693aa
Author: Roland Scheidegger <[email protected]>
Date: Fri Mar 23 19:33:19 2012 +0000
gallivm: fix bug in simple position interpolation
Accidental use of position attribute instead of just pixel coordinates.
Caused failures in piglit glsl-fs-ceil and glsl-fs-floor.
commit d0b6fcdb008d04d7f73d3d725615321544da5a7e
Author: Roland Scheidegger <[email protected]>
Date: Fri Mar 23 15:31:14 2012 +0000
gallivm: fix emission of ceil opcode
lp_build_ceil seems more appropriate than lp_build_trunc.
This seems to be never hit though someone performs some ceil
to floor magic.
commit d97fafed7e62ffa6bf76560a92ea246a1a26d256
Author: Roland Scheidegger <[email protected]>
Date: Thu Mar 22 11:46:52 2012 +0000
gallivm: new vectorized path for cubemap calculations
should be faster when adapted to multiple quads as only selection masks need to be different.
The code is more or less a per-pixel version adapted to only do it per quad.
A per pixel version would be much simpler (could drop 2 selects, 6 broadcasts and the messy
horizontal add of 3 vectors at the expense of only 2 more absolute value instructions -
would also just work for arbitary large vectors).
This version doesn't yet work with larger vectors because the horizontal add isn't adjusted
to be able to work with 2x4 vectors (and also because face selection wouldn't be done per
quad just per block though that would be only a correctness issue just as with lod selection).
The downside is this code is quite a bit slower. On a Core2 it can be sped up by disabling the
hw blend instructions for selection and using logicop fallbacks instead, but it is still slower
than the old code, hence leave that in for now. Probably will chose one or the other version
based on vector length in the end.
commit b375fbb18a3fd46859b7fdd42f3e9908ea4ff9a3
Author: Roland Scheidegger <[email protected]>
Date: Wed Mar 21 14:42:29 2012 +0000
gallivm: fix optimized occlusion query intrinsic name
commit a9ba0a3b611e48efbb0e79eb09caa85033dbe9a2
Author: José Fonseca <[email protected]>
Date: Wed Mar 21 16:19:43 2012 +0000
draw,gallivm,llvmpipe: Call gallivm_verify_function everywhere.
commit f94c2238d2bc7383e088b8845b7410439a602071
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 20 18:54:10 2012 +0000
gallivm: optimize calculations for cube maps a bit
this does some more vectorized calculations and uses horizontal adds if possible.
A definite win with sse3 otherwise it doesn't seem to make much of a difference.
In any case this is arithmetically identical, cannot handle larger vectors.
Should be useful as a reference point against larger vector version later...
commit 21a2c1cf3c8e1ac648ff49e59fdc0e3be77e2ebb
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 20 15:16:27 2012 +0000
llvmpipe: slight optimization of occlusion queries
using movmskps when available.
While this is slightly better for cpus without popcnt we should
really sum the vectors ourselves (it is also possible to cast to i4 before
doing the popcnt but that doesn't help that much neither since llvm
is using some optimized popcnt version for i32)
commit 5ab5a35f216619bcdf55eed52b0db275c4a06c1b
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 20 13:32:11 2012 +0000
llvmpipe: fix occlusion queries with larger vectors
need to adjust casts etc.
commit ff95e6fdf5f16d4ef999ffcf05ea6e8c7160b0d5
Author: José Fonseca <[email protected]>
Date: Mon Mar 19 20:15:25 2012 +0000
gallivm: Restore optimization passes.
commit 57b05b4b36451e351659e98946dae27be0959832
Author: Roland Scheidegger <[email protected]>
Date: Mon Mar 19 19:34:22 2012 +0000
llvmpipe: use existing min2 macro
commit bc9a20e19b4f600a439f45679451f2e87cd4b299
Author: Roland Scheidegger <[email protected]>
Date: Mon Mar 19 19:07:27 2012 +0000
llvmpipe: add some safeguards against really large vectors
As per José's suggestion, prevent things from blowing up if some cpu
would have 1024bit or larger vectors.
commit 0e2b525e5ca1c5bbaa63158bde52ad1c1564a3a9
Author: Roland Scheidegger <[email protected]>
Date: Mon Mar 19 18:31:08 2012 +0000
llvmpipe: fix mask generation for uberwide vectors
this was the only piece preventing 16-wide vectors from working
(apart from the LP_MAX_VECTOR_WIDTH define that is), which is the maximum
as we don't get more pixels in the fragment shader at once.
Hence adjust that so things could be tested properly with that size
even though there seems to be no practical value.
commit 3c8334162211c97f3a11c7f64e9e5a2a91ad9656
Author: Roland Scheidegger <[email protected]>
Date: Mon Mar 19 18:19:41 2012 +0000
llvmpipe: fix the simple interpolation method with larger vectors
so both methods actually _really_ work now. Makes textures look
nice with larger vectors...
commit 1cb0464ef8871be1778d43b0c56adf9c06843e2d
Author: Roland Scheidegger <[email protected]>
Date: Mon Mar 19 17:26:35 2012 +0000
llvmpipe: fix mask generation and position interpolation with 8-wide vectors
trivial bugs, with these things start to look somewhat reasonable.
Textures though have some swizzling issues it seems.
commit 168277a63ef5b72542cf063c337f2d701053ff4b
Author: Roland Scheidegger <[email protected]>
Date: Mon Mar 19 16:04:03 2012 +0000
llvmpipe: don't overallocate variables
we never have more than 16 (stamp size) / 4 (minimum possible vector size).
(With larger vectors those variables are still overallocated a bit.)
commit 409b54b30f81ed0aa9ed0b01affe15c72de9abd2
Author: Roland Scheidegger <[email protected]>
Date: Mon Mar 19 15:56:48 2012 +0000
llvmpipe: add some 32f8 formats to lp_test_conv
Also add the ability to handle different sized vectors.
commit 55dcd3af8366ebdac0af3cdb22c2588f24aa18ce
Author: Roland Scheidegger <[email protected]>
Date: Mon Mar 19 15:47:27 2012 +0000
gallivm: handle different sized vectors in conversion / pack
only fully generic path for now (extract/insert per element).
commit 9c040f78c54575fcd94a8808216cf415fe8868f6
Author: Roland Scheidegger <[email protected]>
Date: Sun Mar 18 00:58:28 2012 +0100
llvmpipe: fix harmless use of unitialized values
commit 551e9d5468b92fc7d5aa2265db9a52bb1e368a36
Author: Roland Scheidegger <[email protected]>
Date: Fri Mar 16 23:31:21 2012 +0100
gallivm: drop special path in extract_broadcast with different sized vectors
Not needed, llvm can handle shuffles with different sized result vector just
fine. Should hopefully generate the same code in the end, but simpler IR.
commit 44da531119ffa07a421eaa041f63607cec88f6f8
Author: Roland Scheidegger <[email protected]>
Date: Fri Mar 16 23:28:49 2012 +0100
llvmpipe: adapt interpolation for handling multiple quads at once
this is still WIP there are actually two methods possible not quite
sure what makes the most sense, so there's code for both for now:
1) the iterative method as used before (compute attrib values at upper left
corner of stamp and upper left corner of each quad initially).
It is improved to handle more than one quad at once, and also do some more vectorized
calculations initially for slightly better code - newer cpus have full throughput with
4 wide float vectors, hence don't try to code up a path which might be faster if there's
just one channel active per attribute.
2) just do straight interpolation for each pixel.
Method 2) is more work per quad, but less initially - if all quads are executed
significantly more overall though. But this might change with larger vector lengths.
This method would also be needed if we'd do some kind of active quad merging when
operating on multiple quads at once.
This path contains some hack to force llvm to generate better code, it is still far
from ideal though, still generates far too many unnecessary register spills/reloads.
Both methods should work with different sized vectors.
Not very well tested yet, still seems to work with four-wide vectors, need changes
elsewhere to be able to test with wider vectors.
commit be5d3e82e2fe14ad0a46529ab79f65bf2276cd28
Author: José Fonseca <[email protected]>
Date: Fri Mar 16 20:59:37 2012 +0000
draw: Cleanup.
commit f85bc12c7fbacb3de2a94e88c6cd2d5ee0ec0e8d
Author: José Fonseca <[email protected]>
Date: Fri Mar 16 20:43:30 2012 +0000
gallivm: More module compilation refactoring.
commit d76f093198f2a06a93b2204857e6fea5fd0b3ece
Author: José Fonseca <[email protected]>
Date: Thu Mar 15 21:29:11 2012 +0000
llvmpipe: Use gallivm_compile/free_function() in linear code.
Should had been done before.
commit 122e1adb613ce083ad739b153ced1cde61dfc8c0
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 13 14:47:10 2012 +0100
llvmpipe: generate partial pixel mask for multiple quads
still works with one quad, cannot be tested yet with more
At least for now always fixed order with multiple quads.
commit 4c4f15081d75ed585a01392cd2dcce0ad10e0ea8
Author: Roland Scheidegger <[email protected]>
Date: Thu Mar 8 22:09:24 2012 +0100
llvmpipe: refactor state setup a bit
Refactor to make it easier to emit (and potentially later fetch in fs)
coefficients for multiple attributes at once.
Need to think more about how to make this actually happen however, the
problem is different attributes can have different interpolation modes,
requiring different handling in both setup and fs (though linear and
perspective handling is close).
commit 9363e49722ff47094d688a4be6f015a03fba9c79
Author: Roland Scheidegger <[email protected]>
Date: Thu Mar 8 19:23:23 2012 +0100
llvmpipe: vectorize tri offset calc
cuts number of instructions in quad-offset-factor from 107 to 75.
This code actually duplicated the (scalar) code calculating the determinant
except it used different vertex order (leading to different sign but it doesn't
matter) hence llvm could not have figured out it's the same (of course with
determinant vectorized in the other place that wouldn't have worked any longer
neither).
Note this particular piece doesn't actually vectorize well, not many arithmetic
instructions left but tons of shuffle instructions...
Probably would need to work on n tris at a time for better vectorization.
commit 63169dcb9dd445c94605625bf86d85306e2b4297
Author: Roland Scheidegger <[email protected]>
Date: Thu Mar 8 03:11:37 2012 +0100
llvmpipe: vectorize some scalar code in setup
reduces number of arithmetic instructions, and avoids loading
vector x,y values twice (once as scalars once as vectors).
Results in a reduction of instructions from 76 to 64 in fs setup for glxgears
(16%) on a cpu with sse41.
Since this code uses vec2 disguised as vec4, on old cpus which had physical
64bit sse units (pre-Core2) it probably is less of a win in practice (and if
you have no vectors you can only hope llvm eliminates the arithmetic for
unneeded elements).
commit 732ecb877f951ab89bf503ac5e35ab8d838b58a1
Author: Roland Scheidegger <[email protected]>
Date: Wed Mar 7 00:32:24 2012 +0100
draw: fix clipping
bug introduced by 4822fea3f0440b5205e957cd303838c3b128419c broke
clipping pretty badly (verified with lineclip test)
commit ef5d90b86d624c152d200c7c4056f47c3c6d2688
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 6 23:38:59 2012 +0100
draw: don't store vertex header per attribute
storing the vertex header once per attribute is totally unnecessary.
Some quick look at the generated assembly says llvm in fact cannot optimize
away the additional stores (maybe due to potentially aliasing pointers
somewhere).
Plus, this makes the code cleaner and also allows using a vector "or"
instead of scalar ones.
commit 6b3a5a57b0b9850854cfbd7b586e4e50102dda71
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 6 19:11:01 2012 +0100
draw: do the per-vertex "boolean" clipmask "or" with vectors
no point extracting the values and doing it per component.
Doesn't help that much since we still extract the values elsewhere anyway.
commit 36519caf1af40e4480251cc79a2d527350b7c61f
Author: Roland Scheidegger <[email protected]>
Date: Fri Mar 2 22:27:01 2012 +0100
gallivm: fix lp_build_extract_broadcast with different sized vectors
Fix the obviously wrong argument, so it doesn't blow up.
commit 76d0ac3ad85066d6058486638013afd02b069c58
Author: José Fonseca <[email protected]>
Date: Fri Mar 2 12:16:23 2012 +0000
draw: Compile per module and not per function (WIP).
Enough to get gears w/ LLVM draw + softpipe to work on AVX doing:
GALLIUM_DRIVER=softpipe SOFTPIPE_USE_LLVM=yes glxgears
But still hackish -- will need to rethink and refactor this.
commit 78e32b247d2a7a771be9a1a07eb000d1e54ea8bd
Author: José Fonseca <[email protected]>
Date: Wed Feb 29 12:01:05 2012 +0000
llvmpipe: Remove lp_state_setup_fallback.
Never used.
commit 6895d5e40d19b4972c361e8b83fdb7eecda3c225
Author: José Fonseca <[email protected]>
Date: Mon Feb 27 19:14:27 2012 +0000
llvmpipe: Don't emit EMMS on x86
We already take precautions to ensure that LLVM never emits MMX code.
commit 4822fea3f0440b5205e957cd303838c3b128419c
Author: Roland Scheidegger <[email protected]>
Date: Wed Feb 29 15:58:19 2012 +0100
draw: modifications for larger vector sizes
We want to be able to use larger vectors especially for running the vertex
shader. With this patch we build soa vectors which might have a different
length than 4.
Note that aos structures really remain the same, only when aos structures
are converted to soa potentially different sized vectors are used.
Samplers probably don't work yet, didn't look at them.
Testing done:
glxgears works with both 128bit and 256bit vectors.
commit f4950fc1ea784680ab767d3dd0dce589f4e70603
Author: José Fonseca <[email protected]>
Date: Wed Feb 29 15:51:57 2012 +0100
gallivm: override native vector width with LP_NATIVE_VECTOR_WIDTH env var for debug
commit 6ad6dbf0c92f3bf68ae54e5f2aca035d19b76e53
Author: José Fonseca <[email protected]>
Date: Wed Feb 29 15:51:24 2012 +0100
draw: allocate storage with alignment according to native vector width
commit 7bf0e3e7c9bd2469ae7279cabf4c5229ae9880c1
Author: José Fonseca <[email protected]>
Date: Fri Feb 24 19:06:08 2012 +0000
gallivm: Fix comment grammar.
Was missing several words. Spotted by Roland.
commit b20f1b28eb890b2fa2de44a0399b9b6a0d453c52
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 19:22:09 2012 +0000
gallivm: Use MC-JIT on LLVM 3.1 + (i.e, SVN)
MC-JIT
Note: MC-JIT is still WIP. For this to work correctly it requires
LLVM changes which are not yet upstream.
commit b1af4dfcadfc241fd4023f4c3f823a1286d452c0
Author: Roland Scheidegger <[email protected]>
Date: Thu Feb 23 20:03:15 2012 +0100
llvmpipe: use new lp_type_width() helper in lp_test_blend
commit 04e0a37e888237d4db2298f31973af459ef9c95f
Author: Roland Scheidegger <[email protected]>
Date: Thu Feb 23 19:50:34 2012 +0100
llvmpipe: clean up lp_test_blend a little
Using variables just sized and aligned right makes it a bit more obvious
what's going on.
The test still only tests vector length 4.
For AoS anything else probably isn't going to work.
For SoA other lengths should work (at least with floats).
commit e61c393d3ec392ddee0a3da170e985fda885a823
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 17:48:30 2012 +0000
gallivm: Ensure vector width consistency.
Instead of assuming that everything is the max native size.
commit 330081ac7bc41c5754a92825e51456d231bf84dd
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 17:44:14 2012 +0000
draw: More simd vector width consistency fixes.
commit d90ca002753596269e37297e2e6c139b19f29f03
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 17:43:00 2012 +0000
gallivm: Remove unused lp_build_int32_vec4_type() helper.
commit cae23417824d75869c202aaf897808d73a2c1db0
Author: Roland Scheidegger <[email protected]>
Date: Thu Feb 23 17:32:16 2012 +0100
gallivm: use global variable for native vector width instead of define
We do not know the simd extensions (and hence the simd width we should use)
available at compile time.
At least for now keep a define for maximum vector width, since a global
variable obviously can't be used to adjust alignment of automatic stack
variables.
Leave the runtime-determined value at 128 for now in all cases.
commit 51270ace6349acc2c294fc6f34c025c707be538a
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 15:41:02 2012 +0000
gallivm: Add a hunk inadvertedly lost when rebasing.
commit bf256df9cfdd0236637a455cbaece949b1253e98
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 14:24:23 2012 +0000
llvmpipe: Use consistent vector width in depth/stencil test.
commit 5543b0901677146662c44be2cfba655fd55da94b
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 14:19:59 2012 +0000
draw: Use a consistent the vector register width.
Instead of 4x32 sometimes, LP_NATIVE_VECTOR_WIDTH other times.
commit eada8bbd22a3a61f549f32fe2a7e408222e5c824
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 12:08:04 2012 +0000
gallivm: Remove garbagge collection.
MC-JIT will require one compilation per module (as opposed to one
compilation per function), therefore no state will be shared,
eliminating the need to do garbagge collection.
commit 556697ea0ed72e0641851e4fbbbb862c470fd7eb
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 10:33:41 2012 +0000
gallivm: Move all native target initialization to lp_set_target_options().
commit c518e8f3f2649d5dc265403511fab4bcbe2cc5c8
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 09:52:32 2012 +0000
llvmpipe: Create one gallivm instance for each test.
commit 90f10af8920ec6be6f2b1e7365cfc477a0cb111d
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 09:48:08 2012 +0000
gallivm: Avoid LLVMAddGlobalMapping() in lp_bld_assert().
Brittle, complex, and unecesary. Just use function pointer constant.
commit 98fde550b33401e3fe006af59db4db628bcbf476
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 09:21:26 2012 +0000
gallivm: Add a lp_build_const_func_pointer() helper.
To be reused in all places where we want to call C code.
commit 6cfedadb62c2ce5af8d75969bc95a607f3ece118
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 09:44:41 2012 +0000
gallivm: Cleanup/simplify lp_build_const_string_variable.
- Move to lp_bld_const where it belongs
- Rename to lp_build_const_string
- take the length from the argument (and don't count the zero terminator twice)
- bitcast the constant to generic i8 *
commit db1d4018c0f1fa682a9da93c032977659adfb68c
Author: José Fonseca <[email protected]>
Date: Thu Feb 23 11:52:17 2012 +0000
gallivm: Set NoFramePointerElimNonLeaf to true where supported.
commit 088614164aa915baaa5044fede728aa898483183
Author: Roland Scheidegger <[email protected]>
Date: Wed Feb 22 19:38:47 2012 +0100
llvmpipe: pass in/out pointers rather scalar floats in lp_bld_arit
we don't want llvm to potentially optimize away the vectors (though it doesn't
seem to currently), plus we want to be able to handle in/out vectors of arbitrary
length.
commit 3f5c4e04af8a7592fdffa54938a277c34ae76b51
Author: Roland Scheidegger <[email protected]>
Date: Tue Feb 21 23:22:55 2012 +0100
gallivm: fix lp_build_sqrt() for vector length 1
since we optimize away vectors with length 1 need to emit intrinsic
without vector type.
commit 79d94e5f93ed8ba6757b97e2026722ea31d32c06
Author: José Fonseca <[email protected]>
Date: Wed Feb 22 17:00:46 2012 +0000
llvmpipe: Remove lp_test_round.
commit 81f41b5aeb3f4126e06453cfc78990086b85b78d
Author: Roland Scheidegger <[email protected]>
Date: Tue Feb 21 23:56:24 2012 +0100
llvmpipe: subsume lp_test_round into lp_test_arit
Much simpler, and since the arguments aren't passed as 128bit values can run
on any arch.
This also uses the float instead of the double versions of the c functions
(which probably was the intention anyway).
In contrast to lp_test_round the output is much less verbose however.
Tested vector width of 32 to 512 bits - all pass except 32 (length 1) which
crashes in lp_build_sqrt() due to wrong type.
Signed-off-by: José Fonseca <[email protected]>
commit 945b338b421defbd274481d8c4f7e0910fd0e7eb
Author: José Fonseca <[email protected]>
Date: Wed Feb 22 09:55:03 2012 +0000
gallivm: Centralize the function compilation logic.
This simplifies a lot of code.
Also doing this in a central place will make it easier to carry out the
changes necessary to use MC-JIT in the future.
gallivm: Fix typo in explicit derivative shuffle.
Trivial.
draw: make DEBUG_STORE work again
adapt to lp_build_printf() interface changes
Reviewed-by: José Fonseca <[email protected]>
draw: get rid of vecnf_from_scalar()
just use lp_build_broadcast directly (cannot assign a name but don't really
need it, vecnf_from_scalar() was producing much uglier IR due to using
repeated insertelement instead of insertelement+shuffle).
Reviewed-by: José Fonseca <[email protected]>
llvmpipe: fix typo in complex interpolation code
Fixes position interpolation when using complex mode
(piglit fp-fragment-position and similar)
Reviewed-by: José Fonseca <[email protected]>
draw: fix clipvertex/position storing again
This appears to be the result of a bad merge.
Fixes piglit tests relying on clipping, like a lot of the interpolation tests.
Reviewed-by: José Fonseca <[email protected]>
gallivm: Fix explicit derivative manipulation.
Same counter variable was being used in two nested loops. Use more
meanigful variable names for the counter to fix and avoid this.
gallivm: Prevent buffer overflow in repeat wrap mode for NPOT.
Based on Roland's patch, discussion, and review .
Reviewed-by: Roland Scheidegger <[email protected]>
gallivm: Fix dims for TGSI_TEXTURE_1D in emit_tex.
Reviewed-by: Roland Scheidegger <[email protected]>
gallivm: Fix explicit volume texture derivatives.
Reviewed-by: Roland Scheidegger <[email protected]>
gallivm: fix 1d shadow texture sampling
Always r coordinate is used, hence need 3 coords not two
(the second one is unused).
Reviewed-by: José Fonseca <[email protected]>
gallivm: Enable AVX support without MCJIT, where available.
For now, this just enables AVX on Windows for testing. If the code is
stable then we might consider prefering the old JIT wherever possible.
No change elsewhere.
Reviewed-by: Roland Scheidegger <[email protected]>
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Added a new file lp_bld_blend.c for the common code.
Merged and added some simple optimisations.
Reviewed-by: Jose Fonseca <[email protected]>
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Completely replaced by lp_test_arit.
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Several issues due to expf/logf/etc either not being declared,
or being defined as a macro.
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Conflicts:
src/gallium/drivers/llvmpipe/SConscript
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To enable embedding in platforms other than linux.
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Now one can simply do
scons lp_test_format
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Use scons target and dependency system instead of ad-hoc options.
Now is simply a matter of naming what to build. For example:
scons libgl-xlib
scons libgl-gdi
scons graw-progs
scons llvmpipe
and so on. And there is also the possibility of scepcified subdirs, e.g.
scons src/gallium/drivers
If nothing is specified then everything will be build.
There might be some rough corners over the next days. Please bare with me.
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Conflicts:
src/gallium/drivers/llvmpipe/lp_setup_coef.c
src/gallium/drivers/llvmpipe/lp_setup_coef.h
src/gallium/drivers/llvmpipe/lp_setup_coef_intrin.c
src/gallium/drivers/llvmpipe/lp_setup_point.c
src/gallium/drivers/llvmpipe/lp_setup_tri.c
src/gallium/drivers/llvmpipe/lp_state_derived.c
src/gallium/drivers/llvmpipe/lp_state_fs.h
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We've been using these in the linear path for a while now. Based on
Chris's SSSE3 code, but using only sse2 opcodes. Speed seems to be
identical, but code is simpler & removes dependency on SSE3.
Should be easier to extend to other rgba8 formats.
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Basically no change relative to hard-coded version, but this will
be useful for other changes later.
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Looks nice, but makes almost no impact on performance - maybe
a percent or so in isosurf, nothing elsewhere. May be of use
later on.
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Less susceptible to be broken.
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lp_test_round uses the math functions round and trunc, which aren't
available with MSVC.
Fixes the MSVC build for now.
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Functions for using dummy tiles when we detect OOM conditions.
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Signed-off-by: José Fonseca <[email protected]>
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'llvm' suffix unnecessary now that the C sampling version disappeared.
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Useful for fetching vertices for formats that are straight arrays.
This reverts commit aa364d091e7e2ef2296fb25f92efc79a8c88f77d.
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This is specific to the llvmpipe driver and not re-usable.
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This file is specific to the llvmpipe driver and not re-usable.
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Now that draw depends on llvm it is very difficult to correctly handle
broken llvm installations. Either the user requests LLVM and it needs to
supply a working installation. Or it doesn't, and it gets no LLVM
accelerate pipe drivers.
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commit 0189cb2fde9f5d7326fd4bfbc2e52db4cce73b3e
Author: Keith Whitwell <[email protected]>
Date: Sat Apr 10 12:48:43 2010 +0100
gallium: don't use generic get_transfer func for textures
It doesn't know and can't fill in the stride value.
commit 65bc6f88fd9ce8ff90175b250e580bef2739ea35
Author: Chia-I Wu <[email protected]>
Date: Sat Apr 10 13:49:34 2010 +0800
i915g: Initialize screen surface function.
commit eb56e64986790aa2fa35534ce652b78656b0c3c5
Merge: f8b0a7f e7f1e5c
Author: Keith Whitwell <[email protected]>
Date: Sat Apr 10 00:38:43 2010 +0100
Merge commit 'origin/master' into gallium-resources
Conflicts:
src/gallium/drivers/r300/r300_texture.c
commit f8b0a7f6a3a98fd36ce90a81073ec8c8f09b684c
Merge: a3c9980 f43c679
Author: Keith Whitwell <[email protected]>
Date: Sat Apr 10 00:35:09 2010 +0100
Merge commit 'origin/master' into gallium-resources
Conflicts:
src/gallium/drivers/r300/r300_texture.c
commit a3c99807de37dc2c072f1d75ed3a11da333bc9a1
Author: unknown <michal@.(none)>
Date: Fri Apr 9 18:51:39 2010 +0200
scons: Add missing sources.
commit 927cec79cedb457efa9e6f335727cfcb8e4908e2
Author: Roland Scheidegger <[email protected]>
Date: Fri Apr 9 18:07:56 2010 +0200
gallium: fix another compile warning after merge. Hmpf.
commit 52953cd7b0e51deafecb812bdc40f9e45f9ac62a
Author: Roland Scheidegger <[email protected]>
Date: Fri Apr 9 18:02:11 2010 +0200
gallium: fix comment
commit 7c8763aa6cfc74adf1ea49c2bab25ca17b32575f
Author: unknown <michal@.(none)>
Date: Fri Apr 9 18:05:20 2010 +0200
util: Fix type cast.
commit 9d0086411a104b7cc9297aac0d1f82853118d7bf
Author: unknown <michal@.(none)>
Date: Fri Apr 9 18:04:33 2010 +0200
libgl-gdi: Use proper unwrap functions for resources.
commit 251a5cdd18ba31c690ef61f133dfc65cd4a45cf8
Author: Roland Scheidegger <[email protected]>
Date: Fri Apr 9 17:51:23 2010 +0200
gallium: more comments fixup
commit 8f3f9d5e1e9c0de98a3dfb19e81250d2c32ee4e9
Author: Roland Scheidegger <[email protected]>
Date: Fri Apr 9 17:48:18 2010 +0200
gallium: another fix after merge
commit 41f00a32ee5be91512c048bacb89ede0e04bc08d
Author: Roland Scheidegger <[email protected]>
Date: Fri Apr 9 17:44:30 2010 +0200
gallium: more pipe_texture/resource fixes after merge
commit faf53328d1154c51d8a59513f2bfcae62272b0bf
Author: Roland Scheidegger <[email protected]>
Date: Fri Apr 9 17:44:24 2010 +0200
gallium: fix comments for changed USAGE flags
commit fdcb17bea4b0798d316b56deea69832f41142adf
Author: Roland Scheidegger <[email protected]>
Date: Fri Apr 9 16:40:07 2010 +0200
gallium/pb: pb uses PB_USAGE_ flags, not PIPE_TRANSFER_ (same value anyway)
commit c95f7278ecc6db417ec1053279f2a8172c47aee9
Author: Keith Whitwell <[email protected]>
Date: Fri Apr 9 13:44:35 2010 +0100
llvmpipe: fix merge glitches
commit 28f8b8683175149a381be5eff263d4c20568bce7
Author: Keith Whitwell <[email protected]>
Date: Fri Apr 9 13:41:39 2010 +0100
r300g: update after merge for pipe_resources
commit 248c93cbc066ba6e3fadd94c5fcf3bdbb373d8fd
Author: Keith Whitwell <[email protected]>
Date: Fri Apr 9 13:41:20 2010 +0100
st/mesa: fix old pipe_texture usages
commit a563b1c5c2cb57b3ef28a3654d9b477460d13ced
Author: Keith Whitwell <[email protected]>
Date: Fri Apr 9 13:40:56 2010 +0100
r300g: remove unused variable
commit 734500131d828c9dfd68c5fa26b3e6b07e086d2d
Author: Keith Whitwell <[email protected]>
Date: Fri Apr 9 13:40:36 2010 +0100
nv50: fix compiler warning
commit efd402e13037e5c3e29759fa5b1c754c6d65d0e2
Merge: fec8a1d 5452615
Author: Keith Whitwell <[email protected]>
Date: Fri Apr 9 13:33:57 2010 +0100
Merge commit 'origin/master' into gallium-resources
Conflicts:
src/gallium/drivers/cell/ppu/cell_screen.c
src/gallium/drivers/cell/ppu/cell_texture.c
src/gallium/drivers/llvmpipe/lp_screen.c
src/gallium/drivers/r300/r300_context.c
src/gallium/drivers/r300/r300_render.c
src/gallium/drivers/r300/r300_screen.c
src/gallium/drivers/r300/r300_state.c
src/gallium/drivers/r300/r300_texture.c
src/gallium/drivers/r300/r300_transfer.c
src/gallium/state_trackers/egl/common/egl_g3d.h
src/gallium/state_trackers/egl/kms/native_kms.c
src/gallium/state_trackers/egl/x11/native_dri2.c
src/gallium/state_trackers/egl/x11/native_ximage.c
commit fec8a1db13fac04ef56f6ece799d1f20aa3011db
Author: Marek Olšák <[email protected]>
Date: Sat Apr 3 07:58:34 2010 +0200
util: fix assertion failures in pipe_buffer_flush_mapped_range
commit 1ff3984c2edce9927744f3cce3e7b07778990170
Author: Roland Scheidegger <[email protected]>
Date: Thu Apr 8 17:44:54 2010 +0200
docs: fix transfer_map description
commit 20bf14be8ac6438cb1afa38212e306fc06a5ed40
Author: Keith Whitwell <[email protected]>
Date: Thu Apr 8 14:39:13 2010 +0100
util: fix up several uses of pipe_map_buffer_range
This function used to return a pointer to where the start of the
actual buffer would have been, even though only the requested range is
being mapped.
In the resources change, the function was modified to use a transfer
internally, and started returning the pointer to the beginning of the
transfer, ie the mapped range.
Some users of the function were changed to reflect this new behaviour,
some were not. Since then the function has reverted to its original
behaviour, matching master.
This change restores some of the users of the map_buffer_range helper
to expect the old/original behaviour.
commit 33179a86058b68b518f40971030db337dc26fe6e
Author: Keith Whitwell <[email protected]>
Date: Thu Apr 8 14:38:54 2010 +0100
mesa/st: fix up several uses of pipe_map_buffer_range
This function used to return a pointer to where the start of the
actual buffer would have been, even though only the requested range is
being mapped.
In the resources change, the function was modified to use a transfer
internally, and started returning the pointer to the beginning of the
transfer, ie the mapped range.
Some users of the function were changed to reflect this new behaviour,
some were not. Since then the function has reverted to its original
behaviour, matching master.
This change restores some of the users of the map_buffer_range helper
to expect the old/original behaviour.
commit 3f5363d4dc9d7ad48467ae82d58d5f3d9bd10698
Author: Keith Whitwell <[email protected]>
Date: Wed Apr 7 17:26:52 2010 +0100
util: map_range and flush_range have offsets relative to start of buffer
commit 7eb1bfb97a790c73188d6b616d54fb3849e69b1e
Author: Keith Whitwell <[email protected]>
Date: Wed Apr 7 17:26:08 2010 +0100
nv50: fix compiler warning
commit d040daff0642dd791ac38e9b353dc251b03fc873
Author: Keith Whitwell <[email protected]>
Date: Wed Apr 7 17:25:58 2010 +0100
nvfx: fix compiler warning
commit 49ec01dffb8e99ab3ff8f856287db7b4df3efed6
Author: Chia-I Wu <[email protected]>
Date: Mon Apr 5 11:58:53 2010 +0800
mesa/es: Fixes for gallium-resources.
commit 47c87ada452be45766928a01b6d69da63e3a5f5e
Author: Marek Olšák <[email protected]>
Date: Sat Apr 3 05:19:20 2010 +0200
r300g: fix transfers for textures created from winsys handles
commit 5f2701fddaef9c18d85c049311c2819c49cc1ae0
Author: Luca Barbieri <[email protected]>
Date: Sat Apr 3 03:52:38 2010 +0200
nouveau: don't use the staging usage
Maybe it could make sense, but for now dynamic is enough.
None of these avoid uncached reads from GART on AGP cards.
commit 0db20fa49e008f35911007fa7ed9be1d678a2161
Author: Luca Barbieri <[email protected]>
Date: Sat Apr 3 03:27:19 2010 +0200
i965: add brw_resource.c to Makefile
commit b94f3e7389cbd1b6465de3c04e8059ce73f1ea1f
Author: Luca Barbieri <[email protected]>
Date: Sat Apr 3 01:48:33 2010 +0200
nouveau: fix for gallium-resources
commit a01ff99a19986e6beb7903431e60a074945b09bc
Author: Roland Scheidegger <[email protected]>
Date: Thu Apr 1 19:26:35 2010 +0200
gallium: fix missing includes
commit 26aeded562ce947a6deeb867fe22bf8daf7b1a1a
Author: Roland Scheidegger <[email protected]>
Date: Thu Apr 1 19:19:18 2010 +0200
gallium: remove video interface and related stuff
These interfaces weren't quite was needed, and building disabled for a while.
Some code actually build since some branch merge, and were now not fully
converted to gallium-resources.
See http://www.mail-archive.com/[email protected]/msg09619.html
for a discussion of this. Video related work is done in origin/pipe-video
branch.
commit c64285aea45997a276fb141d7badc8a04f617c7c
Author: Roland Scheidegger <[email protected]>
Date: Thu Apr 1 18:45:54 2010 +0200
python: fixes for resource changes
doesn't look quite ok yet, but sort of compiles.
commit 03d4d5a41f5cf158a358fd705c695e1c987a328f
Author: Roland Scheidegger <[email protected]>
Date: Thu Apr 1 18:34:46 2010 +0200
gallium: s/u_box_orgin_2d/u_box_origin_2d
commit 2444f023142bcaf7bd310b44794580f273254408
Author: Marek Olšák <[email protected]>
Date: Thu Apr 1 03:26:50 2010 +0200
r300g: fix segfault when the transfers functions are used
Still broken.
commit 6f09bf4066ab651b323c131bb07978e700519805
Author: Roland Scheidegger <[email protected]>
Date: Thu Apr 1 00:05:12 2010 +0200
r300g: compile fixes
commit 76711ff40d2092f9ef03d452de7458c4e76d9246
Author: Roland Scheidegger <[email protected]>
Date: Thu Apr 1 00:04:47 2010 +0200
nvfx: more compile fixes
commit c5d2e90c9cc119447a447dc04a4bce4ab91fc671
Author: Roland Scheidegger <[email protected]>
Date: Wed Mar 31 23:18:50 2010 +0200
gallium: more mostly merge fallout fixes...
commit fbc3722696790857f4adc936190406e74dffd969
Merge: 86d9225 d97f696
Author: Roland Scheidegger <[email protected]>
Date: Wed Mar 31 22:09:35 2010 +0200
Merge commit 'origin/master' into gallium-resources
Conflicts:
src/gallium/drivers/cell/ppu/cell_screen.c
src/gallium/drivers/i915/i915_buffer.c
src/gallium/drivers/i915/i915_context.h
src/gallium/drivers/i915/i915_resource_texture.c
src/gallium/drivers/i915/i915_screen.c
src/gallium/drivers/i915/i915_state_emit.c
src/gallium/drivers/i965/brw_resource_texture.c
src/gallium/drivers/llvmpipe/lp_screen.c
src/gallium/drivers/llvmpipe/lp_setup.c
src/gallium/drivers/nvfx/nv30_fragtex.c
src/gallium/drivers/nvfx/nv40_fragtex.c
src/gallium/drivers/nvfx/nvfx_miptree.c
src/gallium/drivers/nvfx/nvfx_screen.c
src/gallium/drivers/nvfx/nvfx_transfer.c
src/gallium/drivers/r300/r300_state.c
src/gallium/drivers/svga/svga_screen_texture.c
src/gallium/state_trackers/dri/common/dri_drawable.c
src/gallium/state_trackers/dri/common/dri_screen.c
src/gallium/state_trackers/dri/common/dri_st_api.h
src/gallium/state_trackers/dri/drm/dri1.c
src/gallium/state_trackers/dri/drm/dri1.h
src/gallium/state_trackers/dri/drm/dri2.c
src/gallium/state_trackers/python/st_device.c
src/gallium/state_trackers/python/st_sample.c
src/mesa/state_tracker/st_cb_clear.c
src/mesa/state_tracker/st_cb_drawpixels.c
src/mesa/state_tracker/st_cb_readpixels.c
src/mesa/state_tracker/st_cb_texture.c
src/mesa/state_tracker/st_extensions.c
commit 86d9225d19d194eebbbe95b059695697c3307d15
Author: Roland Scheidegger <[email protected]>
Date: Wed Mar 31 19:06:06 2010 +0200
gallium: more fixes for bind changes
commit a215ef0606347e34669a580ec8df93ede7e46399
Author: Roland Scheidegger <[email protected]>
Date: Wed Mar 31 18:48:36 2010 +0200
gallium/docs: some updates for bind changes
commit c6c7e6746cbc7af59f7972719ed76f43e8ac16fc
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 30 20:24:26 2010 +0200
gallium: more bind change compile fixes
commit a83fa1504b78180524a5eb454ae186741a27cdf8
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 30 17:37:13 2010 +0200
compile fixes
commit 30dc8afcd243d6a160571bac5f06d773e54a4196
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 30 16:56:28 2010 +0200
fix some merge issues
commit 30aa617fee11fe50c0a9c2f33fcd120a474f5e34
Merge: 1dde609 3a830bc
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 30 16:09:45 2010 +0200
Merge commit 'origin/gallium-buffer-usage-cleanup' into gallium-resources
Conflicts:
src/gallium/drivers/nouveau/nouveau_screen.c
src/gallium/drivers/nvfx/nvfx_transfer.c
src/gallium/winsys/drm/radeon/core/radeon_drm_buffer.c
commit 1dde609ad6c9d2dfa0a5f7167f3c5bcf023b7c4d
Author: Roland Scheidegger <[email protected]>
Date: Wed Mar 24 02:35:00 2010 +0100
docs: some updates for pipe_resource
commit f236f9660d31b936f54b64ae07e569f8637067bd
Author: Luca Barbieri <[email protected]>
Date: Wed Mar 24 01:31:28 2010 +0100
nvfx: fix for gallium-resources
It seems to work with basic applications but almost surely needs more work.
In particular, it probably shouldn't use PIPE_BUFFER_USAGE_* flags
and should use PIPE_TRANSFER_* in several places.
Also, we probably don't want the vtable indirect calls and that ought
to be replaced with something better instead.
commit 5a136ad7b63768cb9a753eff8686c44592e62325
Author: Luca Barbieri <[email protected]>
Date: Wed Mar 24 01:31:19 2010 +0100
nv50: fix build in gallium-resources
Not actually tested.
Also needs next patch tee to actually build, this is just the nv50 part
split from the rest.
commit 3a830bc4a3f0f60c925b9434845a6bcad9a913c5
Author: Keith Whitwell <[email protected]>
Date: Tue Mar 23 14:00:52 2010 -0700
st/egl: fix up for binding flags
commit c6a80dc32ef17bc972d4137ce7444ebed4d28ebb
Author: Keith Whitwell <[email protected]>
Date: Tue Mar 23 13:52:15 2010 -0700
r300: restore 4k alignment for oqbo buffers
commit e75a8d5ea9e0ffcf67bc858e08937e10b4fc74ba
Author: Keith Whitwell <[email protected]>
Date: Tue Mar 23 13:00:07 2010 -0700
gallium: bind flags
commit 1f5b509543a7f399835fd9edf27c18e1643fab7d
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 23 19:32:21 2010 +0100
i965g: scons compile fixes
commit 2c385f8f905ec794d9119c05c6293e0b1b9b565a
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 23 19:20:33 2010 +0100
nouveau: drm compile fix
commit b285086ebd5132b47c340897c4622cc9fbd286cb
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 23 18:36:19 2010 +0100
r300g: pipe_resource compile fixes
bring back mistakenly deleted radeon_buffer.h
plus some more
commit 7810606f423ef2f51f0a14b919640c2fd2c931aa
Author: Michal Krol <[email protected]>
Date: Tue Mar 23 16:21:03 2010 +0100
softpipe: Map GS constants, too.
commit 366f1176fb89d2b1978da6cfe60000b76bbc7338
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 23 15:51:52 2010 +0100
failover: update for pipe_resources
commit 615f44d70d293704ed821bc0b21fcfe6e363895d
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 23 15:51:02 2010 +0100
identity: remove double is_resource_reference assignment
commit 7008586020395905ddfff333d02b3893de369796
Author: Roland Scheidegger <[email protected]>
Date: Tue Mar 23 15:50:32 2010 +0100
trace: compile fix
commit 058c5697bda4c9cf7b49d26ee27a34586544efaa
Merge: dd7ba13 b33fd3c
Author: Keith Whitwell <[email protected]>
Date: Tue Mar 23 06:40:39 2010 -0700
Merge commit 'origin/gallium-resources' into gallium-buffer-usage-cleanup
Conflicts:
src/gallium/state_trackers/vega/api_filters.c
src/mesa/state_tracker/st_cb_drawpixels.c
commit b33fd3ce3daf2921a895367d0ed3fd9c718a8575
Author: Michal Krol <[email protected]>
Date: Mon Mar 22 21:03:26 2010 +0100
gallium: Usage parameter of get_transfer/transfer_inline_write is a bitfield.
commit 9c1162d9d656062a490a529997def3f674cc61fc
Author: Michal Krol <[email protected]>
Date: Mon Mar 22 20:50:49 2010 +0100
scons: Update file lists after gallium-resources changes.
commit af9793ab9e5386b150d6b25c0d1978fdc67172e4
Author: Michal Krol <[email protected]>
Date: Mon Mar 22 20:04:39 2010 +0100
gallium: Do not use `template` for formal parameter names.
commit dc2e12d714c444af9ff1acdd5a7e91408b116c99
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 22:41:34 2010 +0000
ws/nouveau: remove pipe_texture reference
commit b94c72329f1be85887d40d49b0586979da469d77
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 22:40:41 2010 +0000
ws/xlib: remove pipe_buffer reference in comment
commit 0a2af3eeae7de1d1cb433f0a2c35136b115f9920
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 22:39:34 2010 +0000
st/vega: clean up reference to pipe_texture
commit 437ce98daae46be5d532fbb04c7cbf4a503c1623
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 22:39:02 2010 +0000
st/python: begin conversion to pipe_resources, much more to do
commit 1b02e1ee3e5e87774f0c9e5f0e1898b7f8de1b16
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 22:29:34 2010 +0000
st/xorg: update for pipe_resources
commit eb39977fe7a1d9f0c3f4f2d4303a93c2c613cc3b
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 22:23:51 2010 +0000
st/dri: update for pipe_resources
commit e447aeff597a4d8c0f5de25854c14c99f2cc138c
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 22:23:36 2010 +0000
st/egl: update for pipe_resources
commit e4cc48da8fdbd7d521257a6d7cd10e6fc5aa1a65
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 22:08:44 2010 +0000
r300: drop use of R300 DONT SYNC flag
commit 129a83ab4d32e44ded5faea3f86ae5e1e62cddb6
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 22:08:17 2010 +0000
pipebuffer: use transfer flag
commit 575b35ee6b683d77095ef21c573c1de207107e79
Merge: f29ac73 9fc6c8b
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 22:03:25 2010 +0000
Merge commit 'origin/master' into gallium-resources
Conflicts:
src/gallium/drivers/llvmpipe/lp_texture.c
src/gallium/drivers/r300/r300_context.c
src/gallium/drivers/r300/r300_texture.c
src/gallium/winsys/drm/radeon/core/radeon_buffer.h
commit f29ac73f3f626d5779a627b7fa6fecdb60a35aab
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 18:37:25 2010 +0000
cell: attempt to convert to pipe_resources
Can't even compile test this driver.
commit 484b1947f4af81bab60b41f21c3c23ea6f67488c
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 17:25:50 2010 +0000
nvfx: restore usage of pipe_winsys
The interface that cannot be killed...
commit ac76ac6eb30f4f9aa9f5733d60358b357925953a
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 17:25:10 2010 +0000
nv50: fix warning
commit 9683f4423449fa5acf6c019c571223650473bd82
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 17:14:31 2010 +0000
util: restore u_simple_screen, nouveau still relies on it
commit 961cbcb62232689c959965384c6aa9b8eca697c1
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 16:51:54 2010 +0000
nouveau: convert nvfx and nv50 to pipe_resources
Compile tested only.
This was a deeper change than I was hoping for, due to the
layering of the pipe_texture implementation in each driver on
top of a shared pipe_buffer implementation in the shared code.
Have modified the shared code to act as a set of convenience
routines operating on nouveau_bo objects.
Each driver now uses the u_resource_vtbl technique to split the
implementation of pipe_resources between the existing miptree code
for textures and a new, minimal buffer implementation in each
driver.
Eventually these should be combined, not least because APIs are now
allowing things like binding buffer resources as textures and render
targets.
commit 18ba74016db13b23282f5033ee37b628a12ee566
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 10:02:54 2010 +0000
r300: fix compilation after merge
Also build r300 by default.
commit eb9c0175c8e4baca3fcb0b8364f83ceba9d74e0d
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 09:59:49 2010 +0000
st/vega: fix up after merge
commit ea8dd1d4ae7b58c9315c3491046ef3852ddd3377
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 09:59:44 2010 +0000
aux: remove unused piperesource helpers
commit be7af29d3ad1a10409b0ea689d882cf30a4e1d62
Merge: d22c2c6 12deb9e
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 21 09:54:53 2010 +0000
Merge commit 'origin/master' into gallium-resources
Conflicts:
src/gallium/auxiliary/cso_cache/cso_context.c
src/gallium/auxiliary/cso_cache/cso_context.h
src/gallium/drivers/r300/r300_context.c
src/gallium/drivers/r300/r300_render.c
src/gallium/drivers/r300/r300_state.c
src/gallium/drivers/r300/r300_state_derived.c
src/gallium/state_trackers/vega/api_filters.c
src/gallium/state_trackers/vega/image.c
src/gallium/state_trackers/vega/image.h
src/gallium/state_trackers/vega/mask.c
src/gallium/state_trackers/vega/mask.h
src/gallium/state_trackers/vega/paint.c
src/gallium/state_trackers/vega/paint.h
src/gallium/state_trackers/vega/renderer.c
src/gallium/state_trackers/vega/renderer.h
src/gallium/state_trackers/vega/shader.c
src/gallium/state_trackers/vega/vg_context.h
src/gallium/state_trackers/vega/vg_tracker.c
src/mesa/state_tracker/st_manager.c
commit d22c2c6cb23a063e3334a165d0c5c3d73f05d234
Author: Keith Whitwell <[email protected]>
Date: Sat Mar 20 11:48:54 2010 +0000
drm/r300: update for r300g pipe_resources conversion
Remove old files that related to pipe_buffers but weren't being
built. Hopefully this is correct.
commit f07b2c836958bee5796899123eca4ed05ac6242b
Author: Keith Whitwell <[email protected]>
Date: Sat Mar 20 11:47:03 2010 +0000
r300: convert to pipe_resources
Do a very shallow conversion - basically keeping the existing
buffer and texture code intact and using a vtbl struct
inside our resource struct to select between the two implementations.
The buffer and texture treatments could be further merged without
much effort, but try to keep the existing code working at this point.
commit feca9c3ca62daaf0d8745370106d4e3b22340c49
Author: Keith Whitwell <[email protected]>
Date: Thu Mar 18 06:00:34 2010 +0000
gallium: update new merges to pipe_resource
commit 1cad983eac77a0c5333e6a3ce92b90ac87407714
Author: Keith Whitwell <[email protected]>
Date: Thu Mar 18 06:00:19 2010 +0000
drm/sw: update new merges to pipe_resource
commit 191d39490ed792c569f98d42cf05891b264f71f8
Author: Keith Whitwell <[email protected]>
Date: Thu Mar 18 06:00:01 2010 +0000
vg: update new merges to pipe_resource
commit b727c59bc44812ad503d9390505c92b738a5b8b0
Author: Keith Whitwell <[email protected]>
Date: Thu Mar 18 05:59:38 2010 +0000
llvmpipe: update new merges to pipe_resource
commit 5f4b64b37fdcd70162c382b2ebbd494bef751dbd
Author: Keith Whitwell <[email protected]>
Date: Thu Mar 18 05:59:23 2010 +0000
brw: pipe_resource fixes
commit d4aca209f531f1b65bf706ce1e5fc0375b587eb6
Author: Keith Whitwell <[email protected]>
Date: Thu Mar 18 05:59:06 2010 +0000
util: update new merges to pipe_resource
commit cf6bef0afee10763c78509a3d17e9a6e49bcd3c8
Merge: 1997231 6de8e56
Author: Keith Whitwell <[email protected]>
Date: Thu Mar 18 05:38:50 2010 +0000
Merge commit 'origin/master' into gallium-resources
commit 1997231916144485c3c4a36f53eda39fce460272
Merge: ad88ac7 e1ee3ea
Author: Keith Whitwell <[email protected]>
Date: Wed Mar 17 08:46:38 2010 +0000
Merge commit 'origin/master' into gallium-resources
Conflicts:
src/gallium/auxiliary/Makefile
src/gallium/auxiliary/util/u_blit.c
src/gallium/auxiliary/util/u_blit.h
src/gallium/auxiliary/util/u_gen_mipmap.c
src/gallium/auxiliary/util/u_gen_mipmap.h
src/mesa/state_tracker/st_cb_texture.c
src/mesa/state_tracker/st_gen_mipmap.c
commit ad88ac79034a91670940276e722bdd398d5c9023
Merge: 77bc770 8cdfd12
Author: Keith Whitwell <[email protected]>
Date: Tue Mar 16 09:13:07 2010 +0000
Merge branch 'gallium-sampler-view' into gallium-resources
Conflicts:
src/gallium/auxiliary/cso_cache/cso_context.c
src/gallium/auxiliary/util/u_blit.c
src/gallium/drivers/llvmpipe/lp_texture.c
src/gallium/drivers/softpipe/sp_texture.c
src/mesa/state_tracker/st_cb_fbo.c
src/mesa/state_tracker/st_framebuffer.c
src/mesa/state_tracker/st_texture.c
commit 77bc770c991ea025c82eaa4e0e2390efd825d96d
Author: Keith Whitwell <[email protected]>
Date: Mon Mar 15 22:21:48 2010 +0000
util: missing file
commit f83c91db8ae63a3c3a34ff21492427a5663fb760
Merge: c1d4774 42910eb
Author: Keith Whitwell <[email protected]>
Date: Mon Mar 15 09:48:58 2010 +0000
Merge commit 'origin/gallium-sampler-view' into gallium-resources
Conflicts:
src/gallium/drivers/nv40/nv40_transfer.c
src/gallium/drivers/nvfx/nvfx_transfer.c
src/gallium/drivers/trace/tr_drm.c
commit dd7ba1378fc50710667724d30d6d4cf1125ad61e
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 23:54:36 2010 +0000
gallium: start a cleanup of buffer_usage
Remove fairly meaningless CPU/GPU READ/WRITE flags and
replace with proper usages.
commit c1d4774187189f4af8ff421b210824f3d53ceefb
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 23:05:45 2010 +0000
llvmpipe: don't FREE userbuffer data
commit 9bfa07afe179f8060e7beefb754a29c4d9c6e349
Merge: 65757a1 08cddfe
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 22:54:51 2010 +0000
Merge commit 'origin/master' into gallium-resources
Conflicts:
src/gallium/drivers/llvmpipe/lp_rast.c
src/gallium/drivers/llvmpipe/lp_scene.c
src/gallium/drivers/llvmpipe/lp_texture.c
src/gallium/drivers/llvmpipe/lp_texture.h
src/gallium/drivers/softpipe/sp_texture.c
src/gallium/drivers/svga/svga_screen_texture.c
commit 65757a143f8e3fcd7afbc1ff92db44a823edf46c
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 22:41:17 2010 +0000
svga: build fixes
commit 2f5435220501d4b3050cab2bb1dce6174cd13ff6
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 22:39:25 2010 +0000
gallivm: build fix
commit 42642ec0984107d82b740711f2debbf38457a06e
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 22:38:33 2010 +0000
llvmpipe: convert to pipe_resources
commit 7bbcb21e20cb545ef8dd5fc61d67ed931c69e813
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 22:19:30 2010 +0000
gallivm: convert to pipe_resources
commit 88ae0d04610ca52649b42e32141a52af6d5a739b
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 21:01:22 2010 +0000
configs: build svga
commit 0e112bc69828e65085ebfaef895ecd78fe53f1c4
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 21:01:17 2010 +0000
gallium: restore PIPE_BUFFER_USAGE_CUSTOM
commit 102aca688b95c976b7178b84092fba7d041ff9d2
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 21:00:41 2010 +0000
util: more transfer helpers
commit a79f6a4a0836fc64c07f9aeec21d914474fe3649
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 20:59:36 2010 +0000
svga: convert to use pipe_resrource
As with others so far, a fairly shallow conversion.
commit 087fb54492fa5e3baf040c5efbf7dacd98a8849b
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 18:38:08 2010 +0000
brw: fix function name
commit cfc9dd707d16e06fd23b6926da3a6e2269f31dc8
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 18:19:06 2010 +0000
gallium: enable brw compile
commit 8a5b86d76bdd3c7de63322423f59940a4dc2ee25
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 18:18:50 2010 +0000
brw: compiles with pipe_resource
commit 563ca458b548c41ca4dca559354c16ca1a80d009
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 18:18:42 2010 +0000
i915: hook up userbuffer create
commit b5095b48247b6020e36cc942ac145c3fccbe9a19
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 17:20:51 2010 +0000
i915: use helpers for is_resource_referenced
commit d5392bdc6d70002acf9c5bac0fde14ba405c4d84
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 17:20:38 2010 +0000
util: helpers for is_resource_referenced
commit 2f3492a5aefbb2e745f6700d8e910ebb5cbb98cf
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 17:08:50 2010 +0000
i915: remove buffer.c again
commit 1373a35b65fcc25ec6cdfea2703bbb3417de2c6d
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 17:08:34 2010 +0000
i915: add new files to scons
commit 0251612d70e57fe38e10e75915b394631d224f2c
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 16:38:29 2010 +0000
i915: compiling with pipe_resources
commit 9a0235864252929a8eedd44dbd2fe30fe54c531d
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 13:51:16 2010 +0000
gallium: remove inline_read transfer
commit a6ba315e25793e0c228d3a4ae2f8201634dc9ff0
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 13:50:32 2010 +0000
trace: get running
Some dumping will be incorrect or disabled, but it runs without
crashing
commit 2133f1d90aa919662a8420a0cf3b4557e6ec1afd
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 13:49:42 2010 +0000
gallium: remove the inline_read transfer
There aren't enough users of this to justify it.
commit bccaf1fa30881f6b4fb189a9b74fc7af79c3b481
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 12:30:37 2010 +0000
identity: hook up inline transfer operations
commit e4c152a344f2f53c842b810724a2ae7cb4554f58
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 12:21:54 2010 +0000
gallium: build trace and identity
commit 0b5a311db78852fa9fd021e17b5968a1e0436b49
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 12:21:36 2010 +0000
gallium: add more of the transfer state to pipe_transfer
Not really sure if recording all the arguments to the
create_{transfer,texture,surface,etc} functions in the result of those
calls is a great idea, but it seems we're fairly dependent on it
throughout the code.
commit a23985c26eafe76b0a7dacc892e50cb589f211fe
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 12:19:46 2010 +0000
identity: compiles with pipe_resources
commit d0d630944304c208f6dade6ef8836763ee2bc7b4
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 12:13:02 2010 +0000
trace: compiles with pipe_resources
commit a4451ea459cc8bfc915fe6aed2891b90854b6c9d
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 11:39:50 2010 +0000
softpipe: give userbuffers a format other than NONE
Most mesa demos working
commit 32bb1bd4ba29884a4ecfa11c8441d33dfceabcef
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 11:39:21 2010 +0000
util: correct argument order in pipe_buffer_map
commit 7e2696c06445282feb781047277b260308760a33
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 11:32:55 2010 +0000
softpipe: transfer flush
commit a0543b13c042e3c1142522d9d136f16fd4cabf78
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 11:32:13 2010 +0000
util: noop implementation of transfer_flush_region
commit ce418533be752dbeb164e7ff82a99483048e482b
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 11:26:07 2010 +0000
gallium: softpipe runs gears with pipe_resources
commit bfda4f2eb34498e4b7f3c608d30fccff6bb9651b
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 11:25:48 2010 +0000
util: get clip_tile working again
commit f5ef219c3bed62b6a0da842e675fae16268e0fbe
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 09:43:20 2010 +0000
softpipe: use u_transfer helpers
commit 072957aab25affecf0702e925310e46c694a5ee4
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 09:42:46 2010 +0000
util: helpers for inline transfers
commit 9c45561fb0d7a52400093bcb2ce5f727fafd7777
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 09:42:25 2010 +0000
util: fix typo calculating transfer box
commit f3e98fd47f36804d019a684d49ff230df3ab0cf5
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 09:25:46 2010 +0000
st/vega: convert to pipe_resource
commit d1b7b00afc944f6499c83d676c7642115d62a62c
Author: Keith Whitwell <[email protected]>
Date: Sun Mar 14 08:37:56 2010 +0000
gallium: begin converting drivers to pipe_resource
Work in progress...
commit 51c25117f5d6da1926a2be5ecc66677952a8abf0
Author: Keith Whitwell <[email protected]>
Date: Sat Mar 13 20:16:27 2010 +0000
gallium: work in progress on layering resources on top of old textures
Helper code in an aux module to avoid rewriting all the drivers.
commit fb6764d3ce95c55aa78af2f1c8cbb17b79ce1ba2
Author: Keith Whitwell <[email protected]>
Date: Sat Mar 13 19:19:09 2010 +0000
heaps of wip
commit ee6b3bc730fcdaf8da3646d62f04578ec06d36a1
Author: Keith Whitwell <[email protected]>
Date: Sat Mar 13 16:38:02 2010 +0000
wip2
commit 1830880212445189fe267d615075239ed17c7cc0
Merge: 90b4045 47bfbd4
Author: Keith Whitwell <[email protected]>
Date: Sat Mar 13 15:14:03 2010 +0000
Merge branch 'gallium-sampler-view' into gallium-resources
Conflicts:
src/gallium/include/pipe/p_context.h
src/mesa/state_tracker/st_atom_texture.c
src/mesa/state_tracker/st_cb_bitmap.c
src/mesa/state_tracker/st_cb_drawpixels.c
src/mesa/state_tracker/st_cb_texture.c
src/mesa/state_tracker/st_context.c
src/mesa/state_tracker/st_context.h
src/mesa/state_tracker/st_texture.h
commit 90b4045fbc0a093fcd04efba7e045ec259c490b8
Author: Keith Whitwell <[email protected]>
Date: Sat Mar 13 14:52:43 2010 +0000
wip
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It's unused and incomplete. Still in git history if necessary in future.
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Should work correctly for all pixel formats except SRGB formats.
Generated code made much simpler by defining the pixel format as
a C structure. For example this is the generated structure for
PIPE_FORMAT_B6UG5SR5S_NORM:
union util_format_b6ug5sr5s_norm {
uint16_t value;
struct {
int r:5;
int g:5;
unsigned b:6;
} chan;
};
Not used everywhere yet because it seems compiled code is slower than
bitshift arithmetic by some misterious reason. So we should generate
bitshift arithmetic at least for the simple UNORM pixel formats.
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the llvmpipe tgsi translation is a lot more complete than what was in
gallivm so replacing the latter with the former. this is needed since
the draw llvm paths will use the same code. effectively the proven
llvmpipe code becomes gallivm.
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Conflicts:
src/gallium/auxiliary/util/u_dl.c
src/gallium/auxiliary/util/u_time.h
src/gallium/drivers/llvmpipe/lp_state_derived.c
src/gallium/drivers/llvmpipe/lp_state_surface.c
src/gallium/drivers/llvmpipe/lp_tex_cache.c
src/gallium/drivers/llvmpipe/lp_tile_cache.c
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Currently counting number of tris, how many tiles of each size are
fully covered, partially covered or empty, etc.
Set LP_DEBUG=counters to enable. Results are printed upon context
destruction.
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Conflicts:
src/gallium/auxiliary/util/u_surface.c
src/gallium/drivers/llvmpipe/Makefile
src/gallium/drivers/llvmpipe/SConscript
src/gallium/drivers/llvmpipe/lp_bld_arit.c
src/gallium/drivers/llvmpipe/lp_bld_flow.c
src/gallium/drivers/llvmpipe/lp_bld_interp.c
src/gallium/drivers/llvmpipe/lp_clear.c
src/gallium/drivers/llvmpipe/lp_context.c
src/gallium/drivers/llvmpipe/lp_context.h
src/gallium/drivers/llvmpipe/lp_draw_arrays.c
src/gallium/drivers/llvmpipe/lp_jit.c
src/gallium/drivers/llvmpipe/lp_jit.h
src/gallium/drivers/llvmpipe/lp_prim_vbuf.c
src/gallium/drivers/llvmpipe/lp_setup.c
src/gallium/drivers/llvmpipe/lp_setup_point.c
src/gallium/drivers/llvmpipe/lp_state.h
src/gallium/drivers/llvmpipe/lp_state_blend.c
src/gallium/drivers/llvmpipe/lp_state_derived.c
src/gallium/drivers/llvmpipe/lp_state_fs.c
src/gallium/drivers/llvmpipe/lp_state_sampler.c
src/gallium/drivers/llvmpipe/lp_state_surface.c
src/gallium/drivers/llvmpipe/lp_tex_cache.c
src/gallium/drivers/llvmpipe/lp_tex_cache.h
src/gallium/drivers/llvmpipe/lp_tex_sample.h
src/gallium/drivers/llvmpipe/lp_tile_cache.c
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The setup tiling engine is now plugged directly into the draw module
as a rendering backend.
Removed a couple of layering violations such that the setup code no
longer reaches out into the surrounding llvmpipe state or context.
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It was pretty confusing having an entity named "bin" and another named
"bins", not least because sometimes there was a need to talk about >1
of the "bins" objects, which couldn't be pluralized any further...
Scene is a term used in a bunch of places to talk about what a binner
operates on, so it's a decent choice here.
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The queues will be used for keeping track of full and empty bins so
we can overlap setup with the rasterization threads.
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And put lp_ prefixes on some functions.
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