rockbox/firmware/target/hosted
Thomas Martitz 594110e962 Implement HAVE_LCD_ENABLE and lcd_update_rect(). When Rockbox runs in the background
this greatly reduces CPU load. lcd_update_rect shoves a bit as well.

CPU usage with Rockbox in background is between 3% (with a 200kbps vbr mp3) and 12% (320kbps cbr mp3), so it's low but still dependent on codecs and even particular files.
Driving a WPS with peakmeter, e.g. the builtin one, adds about 30% cpu usage.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27689 a1c6a512-1295-4272-9138-f99709370657
2010-08-04 01:03:25 +00:00
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android Implement HAVE_LCD_ENABLE and lcd_update_rect(). When Rockbox runs in the background 2010-08-04 01:03:25 +00:00
sdl Don't duplicate byteswap code. Invent system where NEED_GENERIC_BYTESWAPS is set if the generic functions from system.h are needed. 2010-07-15 22:01:06 +00:00