Lua rliimage optimize rli_marshal, rli_copy, lcd_xxx_bitmap

rli_marshal and rli_copy allow the use of a custom lua function
instead of the built-ins, this custom function can signal to stop
before the whole image is iterated.

Originally it was checking for a return of 0
which was additional overhead for the built-in functions
(which never stop early) as well.
Now custom_transform sets the x & y deltas to 0 to indicate early
exit removing an extra 'if' per cycle and return from all of the
rli_transform functions

The lcd_xxx_bitmap functions all require x, y, w, h, screen these calls
have been consolidated into a single function get_bmp_bounds()

Change-Id: I88de3149c58d1bfb40e9d1a91341fb86cbd63b51

0 files changed, 0 insertions, 0 deletions