Nicolas Pennequin
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357ffb3c46
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Convert the whole codebase to UTF-8, except docs/COMMITTERS and tools/creative.c, which need checking.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17369 a1c6a512-1295-4272-9138-f99709370657
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2008-05-05 10:32:46 +00:00 |
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Jens Arnold
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b30ca8ca5a
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* Apply a a recent, small optimisation from the archos bitmap lcd driver to the charcell driver, and fix comments. * Make the optimisation more safe, and apply that fix to the bitmap driver as well.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16089 a1c6a512-1295-4272-9138-f99709370657
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2008-01-14 18:47:00 +00:00 |
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Jens Arnold
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8a417edb26
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Another small optimisation for greyscale blitting on SH1 (making better use of page mode by reordering accesses).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16053 a1c6a512-1295-4272-9138-f99709370657
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2008-01-11 01:32:19 +00:00 |
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Jens Arnold
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6a56c14e17
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Greyscale library: Changed the internal data format once more (separated pixel values and phases), allowing for further optimisation of drawing, scrolling etc. * Optimised grey phase blitting in the core reduces CPU load on all architectures, most significantly on coldfire. Previous version was too slow to keep up at 45MHz, leading to unwanted graininess (update frequency was halved). Also fixed screendump on 2bpp targets with vertical pixel packing.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16043 a1c6a512-1295-4272-9138-f99709370657
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2008-01-09 23:48:26 +00:00 |
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Jens Arnold
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08e6c6bc2a
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Greyscale library: Very slight speedup on archos.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16021 a1c6a512-1295-4272-9138-f99709370657
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2008-01-08 01:09:31 +00:00 |
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Jens Arnold
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feb5b15e9b
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All-new greyscale library, replacing the old one. Features: (1) Drawing/updating is faster than the old grayscale lib at full depth. (2) Always 129 shades instead of 2..33 shades. (3) No graininess caused by frequent updates (mpegplayer, doom, ...). (4) Needs less memory than the old grayscale lib at full depth. * The tradeoff is slightly higher CPU load in the ISR (frames are calculated 'live') and an extra function in the core. * Ported all plugins which used the graylib to use the new one. * Some slight optimisations for archos and H1x0 LCD update.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15998 a1c6a512-1295-4272-9138-f99709370657
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2008-01-04 23:42:38 +00:00 |
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Linus Nielsen Feltzing
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e2022a26d0
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Removed executable flag
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11967 a1c6a512-1295-4272-9138-f99709370657
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2007-01-09 23:29:07 +00:00 |
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Jens Arnold
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ad70a9b2e6
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Moved archos LCD aseembler code to target tree.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11478 a1c6a512-1295-4272-9138-f99709370657
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2006-11-09 07:31:31 +00:00 |
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