Added some updates to the line drawing logic. Removed some more floating point operations. This code now has the following stats:
Sketch uses 27,902 bytes (97%) of program storage space. Maximum is 28,672 bytes.
Global variables use 2,268 bytes (88%) of dynamic memory, leaving 292 bytes for local variables. Maximum is 2,560 bytes.
Added some updates to the line drawing logic. Removed some more floating point operations. This code now has the following stats:
Sketch uses 27,902 bytes (97%) of program storage space. Maximum is 28,672 bytes. Global variables use 2,268 bytes (88%) of dynamic memory, leaving 292 bytes for local variables. Maximum is 2,560 bytes.