Michael Sevakis
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dcf442e61f
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YUV Dither: r12 saving was removed but stacked parameter load offset wasn't changed to compensate, resulting in an improperly aligned dither kernel.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26064 a1c6a512-1295-4272-9138-f99709370657
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2010-05-15 20:25:56 +00:00 |
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Jens Arnold
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989021ed3c
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Apply some ARMv6 optimisations to YUV blitting. Speeds up mpegplayer on Gigabeat S by ~2% in undithered and ~7.5% in dithered mode.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21889 a1c6a512-1295-4272-9138-f99709370657
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2009-07-15 22:14:21 +00:00 |
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Jens Arnold
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47d4c4739b
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ARM asm LCD and ATA driver functions: Don't save r12 as it is a scratch reg. Saves a bit of stack and execution time.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21795 a1c6a512-1295-4272-9138-f99709370657
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2009-07-11 23:43:44 +00:00 |
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Rob Purchase
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7776c7a6f4
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Fix red for target with insanely wide LCDs.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18060 a1c6a512-1295-4272-9138-f99709370657
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2008-07-15 18:59:05 +00:00 |
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Rob Purchase
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adb6a00c59
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Update lcd-as-memframe.S to only rotate YUV data for portrait LCDs (and remove the D2's temporary C implementation). Enable MpegPlayer dithering option for D2.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18055 a1c6a512-1295-4272-9138-f99709370657
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2008-07-15 17:54:58 +00:00 |
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Daniel Stenberg
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2acc0ac542
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Updated our source code header to explicitly mention that we are GPL v2 or
later. We still need to hunt down snippets used that are not. 1324 modified
files...
http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
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2008-06-28 18:10:04 +00:00 |
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Karl Kurbjun
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fdbc01c6e2
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More M:Robe work including a fix to lcd-as-memframe for larger screens thanks to Michael Sevakis. Also fixes simulator builds.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15254 a1c6a512-1295-4272-9138-f99709370657
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2007-10-21 23:12:17 +00:00 |
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Michael Sevakis
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287d6223d3
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Dithering option for mpegplayer on gigabeat-f/x and e200. Assembly IDCT for ARm just to make it all work more nicely. Move UI simulator YUV code to its core to adapt it.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14851 a1c6a512-1295-4272-9138-f99709370657
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2007-09-25 02:59:42 +00:00 |
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