Reduce the shocking amount of RAM my viewports implementation was using. The first version stored an array of lines for each of the 16 possible viewports (MAX_VIEWPORTS * the number of lines on the LCD with a 5-pixel high font). This version reverts back to a single global array of lines, with each viewport specifying the first and last lines as indexes into that array. This also turns out to be simpler, reducing binsize a little as well.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16735 a1c6a512-1295-4272-9138-f99709370657
4 files changed