Solomon Peachy
418169aff8
Revert "Remove YUV blitting functions and LCD modes"
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This reverts commit fe6aa21e9e
2022-10-13 11:08:06 -04:00
Aidan MacDonald
fe6aa21e9e
Remove YUV blitting functions and LCD modes
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None of this is needed now that mpegplayer is gone.
Change-Id: I360366db8513e4d988021e8d7b7d8eb09930efb8
2022-10-03 13:30:01 +01:00
Amaury Pouly
5ef27368f1
lcd: fix function name in comments in assembly files (lcd_write_yup_420 instead of lcd_write_yuv420)
2012-01-11 13:14:30 +01:00
Rafaël Carré
45c7498f59
FS#11335 by me: make ARM assembly functions thumb-friendly
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We can't pop into pc on ARMv4t when using thumb: the T bit won't be
modified if we are returning to a thumb function
Code running on ARMv4t should use the new ldrpc / ldmpc macros instead
of ldr pc, [sp], #4 and ldm(cond) sp!, {regs, pc}
No modification on pure ARM builds and ARMv5+
Note: USE_THUMB is currently never defined, no targets can currently be
built with -mthumb, see FS#6734
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26756 a1c6a512-1295-4272-9138-f99709370657
2010-06-11 04:41:36 +00:00
Michael Sevakis
dcf442e61f
YUV Dither: r12 saving was removed but stacked parameter load offset wasn't changed to compensate, resulting in an improperly aligned dither kernel.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26064 a1c6a512-1295-4272-9138-f99709370657
2010-05-15 20:25:56 +00:00
Jens Arnold
47d4c4739b
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.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21795 a1c6a512-1295-4272-9138-f99709370657
2009-07-11 23:43:44 +00:00
Daniel Stenberg
2acc0ac542
Updated our source code header to explicitly mention that we are GPL v2 or
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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
2008-06-28 18:10:04 +00:00
Michael Sevakis
7e402d8202
H10-20GB: Commit the first patch in FS#8533 to fix the mpegplayer display problem where only half the data was reaching the display on some players. Two individuals report that it corrects it.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16193 a1c6a512-1295-4272-9138-f99709370657
2008-02-01 02:02:38 +00:00
Michael Sevakis
f8709ac7e2
H10 20GB: Assembly YUV blitting and dithering.
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16171 a1c6a512-1295-4272-9138-f99709370657
2008-01-26 14:24:09 +00:00
