xf86-video-mga: Changes to 'master'

[Tilman Sauerbeck]

 configure.ac     |   44 ++
 man/mga.man      |   11 
 src/Makefile.am  |   11 
 src/mga.h        |   62 +++-
 src/mga_dri.c    |   26 +
 src/mga_driver.c |   79 ++++-
 src/mga_exa.c    |  837 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/mga_reg.h    |  114 +++++++
 src/mga_storm.c  |   58 ++-
 src/mga_video.c  |  198 +++++++++----
 10 files changed, 1347 insertions(+), 93 deletions(-)

New commits:
commit ecc155e27b6566196e56de241ae81266e03dc90e
Merge: e7b36c6... 2e73c29...
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Wed Sep 20 20:43:55 2006 +0200

    Merge branch 'exa'

commit 2e73c2989e6cf0f24f8b0c4ae372f0c44dc19755
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Wed Sep 20 20:41:18 2006 +0200

    Documented the AccelMethod option (copied from Radeon's man page).

commit 3f4c12a388af05995273c9abe742f82f84e558a8
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Wed Sep 20 20:36:18 2006 +0200

    Removed the DFS stub.

commit 69cc0060d9516d5fba5fa46607a993f3ebfd5d89
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Wed Sep 20 20:26:37 2006 +0200

    Fall back to software rendering for A8 add A8.

commit 3d7c109c4864f021590c3bcf0f09685498225dde
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sat Sep 16 22:31:02 2006 +0200

    Enable the BYPASS332 and NODITHER flags when writing to 8 bpp dests.
    
    Thanks to Ville Syrjälä, who noticed these were missing.
    Note that this messes up glyph compositing (A8 add A8) pretty much, but
    I don't know what's really going on there yet.

commit 2eae7c98fcd3f452f9b9c2eef4a9cf820edf69aa
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Fri Sep 15 16:01:28 2006 +0200

    More DUALSTAGE0 fixes related to A8 writes.
    
    When writing from a texture without an alpha channel to an A8 texture,
    we now set the alpha channel to 0xff via FCOL.

commit b1031689212bfbbe832dd73337ea8cd5d66ae2ff
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Fri Sep 15 13:43:55 2006 +0200

    Reworked DUALSTAGE0 setup.
    
    If we're copying from A8 to A8, we need to replicate the alpha to
    the color channels.

commit 965faa3661f73a1d4cbf6368458244dff45a76ad
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Wed Sep 13 14:56:29 2006 +0200

    Only use the source texture's alpha channel if it actually has one.

commit 14202e7c47326e8678bf38a6bda63d608f1f152b
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Mon Sep 11 14:22:24 2006 +0200

    Support masks without alpha.

commit 35651deb8fc3b8b7b0cf4895732f2edeecdabeb7
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sun Sep 10 00:56:10 2006 +0200

    Fixed the remaining MGAAllocateMemory() issues.

commit d5e9270acf2f914fe7603225ac605cd29830bed6
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sun Sep 10 00:04:48 2006 +0200

    Fixed the engine sync needed for TexturedVideo.

commit 7739a929100d516e06646a38062df8da1f33f774
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sun Sep 10 00:04:21 2006 +0200

    The XAA path in MGA_SYNC() now only syncs the engine if NeedToSync is set.
    
    This makes both paths behave the same way.

commit 1a045b37db4c7c606ed056addf52d337dbdeb88d
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sat Sep 9 23:58:42 2006 +0200

    Dont't multiply the retval of MGAAllocateMemory() by cpp again.

commit dfa5807c1f5694728aa92138eb0eab5bd5b8c3d7
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sat Sep 9 13:24:01 2006 +0200

    Make use of MGA_MARK_SYNC.

commit bfb329542377e8e8141c87ed30389de6d7180e06
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sat Sep 9 13:20:13 2006 +0200

    XV works with EXA now (dumb port of the Radeon code).

commit 9fa71aef67df48b59f9d70fddd2725f739d171a9
Author: Tilman Sauerbeck <tilman at hammerfest.(none)>
Date:   Sat Sep 9 11:58:32 2006 +0200

    Do A8->A8 ops in hardware.

commit 7a7feb251b8172786755ab81b154bbfb7d193dbc
Author: Tilman Sauerbeck <tilman at hammerfest.(none)>
Date:   Sat Sep 9 01:16:26 2006 +0200

    PrepareSourceTexture() cannot fail.

commit c2545d6e94964fc981746cdf212b5dc9cd4fdd1b
Author: Tilman Sauerbeck <tilman at hammerfest.(none)>
Date:   Sat Sep 9 01:14:38 2006 +0200

    Implemented pseudo-DMA based UTS.

commit 3969fe1176da9e39b722982889a3cccc0f812e59
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Sep 7 22:52:26 2006 +0200

    Refactored that texture format lookup code into mgaGetTexFormat().

commit ad57c370ba8ffcbf0b7cf404c61ed01bc924ddd5
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Sep 7 22:21:19 2006 +0200

    Use the right dithering mode for r5g5b5 textures.
    
    This makes all of rendercheck's blend tests work.

commit c39749d6e0e967cd12bcc629c3840905e07dd60c
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Sep 7 18:24:08 2006 +0200

    Enable composite hooks on G400/G450 only.
    
    The PCI-IDs aren't ordered, so using ">=" there was totally broken.
    I don't know whether the code works on G550 either, so I'm not enabling
    it on these cards yet.

commit 0ee922bb4cce012c980c5d6178fe04e86c5cce53
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Sep 7 17:36:23 2006 +0200

    Code cleanup/formatting fixes.

commit 4ed932caa27df8c6a4c58478d3f9b45815de06f5
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Sep 7 17:21:52 2006 +0200

    Moved some FIXMEs.

commit 3b06475096238b3adc3151f27a92d7a8dbbb0231
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Sep 7 17:16:35 2006 +0200

    Put my name in mga_exa.c

commit 6391a058b333de306c9b11c6a723cb4457e76c8f
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Wed Sep 6 16:43:51 2006 +0200

    Fixed the non-EXA build.

commit 74e85b19e564927337f23f6de25bb58f309e892b
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Wed Sep 6 15:38:39 2006 +0200

    Enabled alpha filtering.
    
    This doesn't influence rendercheck's test outcome, but helps with
    evas_xrender_x11_test.

commit c2490640b4b237239872c5acbde3704e6e1412e9
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Wed Sep 6 14:36:38 2006 +0200

    Code cleanup/formatting fixes.

commit 646a9927b8412b0224e260be46162782e87bf7c4
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Wed Sep 6 14:24:26 2006 +0200

    Don't set TAMASK in TEXCTL.
    
    According to the specs this disables alpha transparency, which we
    probably don't want, but the tests say it's good.

commit e7eccaba96e5bc4ff3ddde49b5245cd448bd5d9b
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Wed Sep 6 11:48:16 2006 +0200

    Rendering to (A)BGR isn't supported.

commit 72338321331fe8830d1d95a1c7f4a4fb5f2d9b0a
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Wed Sep 6 10:57:13 2006 +0200

    Disabled color keying.

commit 056915493981be3f3b9270334e0f992a290dfab6
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Mon Aug 28 22:19:23 2006 +0200

    Make this code a little more readable.

commit b8320d198abe0cd26b2f76b9add634ef8245ba27
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sun Aug 27 16:22:50 2006 +0200

    Minor code cleanup.

commit c525a7e73ac2ef18933d170f8497351d62e5b1ce
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sun Aug 27 15:22:58 2006 +0200

    Fixed a typo.

commit e0f76b32992274faa0adb39dfd6df0fc3b434e96
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sun Aug 27 12:44:16 2006 +0200

    Documented the mgaBlendOp array.

commit 5982e8200270d25a57da8ab0d1a8290cfaec070c
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sun Aug 27 12:27:59 2006 +0200

    Cleaned up the XAA code a bit.

commit e7ba7c993f4e439672810ec9ce3a24df823051a4
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sat Aug 26 22:33:25 2006 +0200

    Enable composite hooks on G400 or greater.

commit 6c365757891c3e0e0a55c7bea995ef8a4fb3f69c
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sat Aug 26 22:32:25 2006 +0200

    Added missing mgaSetup() call to the PrepareComposite hook.

commit 2efbc687fcc0d05dca241e4079d9236d9cce0dde
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sat Aug 26 22:27:34 2006 +0200

    Added a couple of missing newlines.

commit 17153c794d532f27a4248c3f64eba95ede62be87
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sat Aug 26 21:42:41 2006 +0200

    The texture mapping opcode is 6, not 5.

commit 13f649c65784192c30c18581d8795f3c47060644
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sat Aug 26 20:03:36 2006 +0200

    Removed ajax' comments on the Copy code, it seems to work well.

commit 4bf16b5f26266132f0c3e9c058df8014d52d56f1
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sat Aug 26 18:04:08 2006 +0200

    Clean up color/planemask replicating.

commit 5d001aeb21aabde5b6cd919692de726ebaeb3481
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Sat Aug 26 18:00:49 2006 +0200

    Fixed alignment values (taken from kdrive).

commit 693f165e2c6c431e6c61c835781883c2bcef5876
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Fri Aug 25 22:40:17 2006 +0200

    Fixed corruption on copy, by copying kdrive's waitmarker code.

commit 7fbd85b3621f5368ebce178e5e55b0cbd5a80733
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Fri Aug 25 22:33:06 2006 +0200

    MGASelectBuffer() is only need for XAA.

commit 9b24934be499fe5de9fdc02a71e41906c50791d9
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Aug 10 22:01:19 2006 +0200

    Switched the MACCESS code to the stuff from mga_storm.c.

commit 398447c041cffdc712a86f9fe9b58c3f5189c86e
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Aug 10 21:31:49 2006 +0200

    Call exaMarkSync() where we'd set the NeedToSync flag for XAA.

commit b1126b4ab81c12f178fb7366a52b6f2d38af3810
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Aug 10 21:25:48 2006 +0200

    Removed XAA specific code from MGAGetQuiescence.

commit 9141effdbbcd2b3419874ebb4e3898fca3474417
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Aug 10 20:42:56 2006 +0200

    Added another chunk of kdrive code to mgaPrepareSolid().

commit 3f440e499b5d0b073118855fe39fa4077971c06e
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Aug 10 20:40:51 2006 +0200

    Added mgaSetup() from kdrive code.

commit 9285dec527a5f0ec21384b1e079a3878b622a6c2
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Aug 10 20:03:18 2006 +0200

    Disable composite hooks for now, to reduce breakage.

commit db87a5ac8feca5f0126c7af4c51f69222fae7dd9
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Aug 10 20:02:51 2006 +0200

    Wait until the DMA engine is idle in mgaWaitMarker.

commit 84ec0db961de3b10ac02ec5ae6adcec5cc439069
Author: Tilman Sauerbeck <tilman at code-monkey.de>
Date:   Thu Aug 10 19:49:22 2006 +0200

    Initial commit of the Exa bits.
    
    Based on ajax' mga-exa-2.patch with some straight forward fixes
    by myself.