2017-11-23 04:50:43 +00:00
|
|
|
mode7 speed fixes:
|
2018-06-11 03:11:02 +00:00
|
|
|
|
2017-11-24 04:57:30 +00:00
|
|
|
+ Skip key parsing if no key read
|
|
|
|
|
|
2017-11-27 00:20:58 +00:00
|
|
|
+ Self modifying code on the adds in inner loop
|
2017-11-26 00:37:02 +00:00
|
|
|
|
2017-11-27 01:51:24 +00:00
|
|
|
+ inline lookup_map (or at least a copy of it)
|
|
|
|
|
maybe code that detects if spacex/spacey add
|
|
|
|
|
incremented and just skip the lookup (avoid the need
|
|
|
|
|
for the cache code)
|
|
|
|
|
|
2017-11-29 13:32:26 +00:00
|
|
|
+ Unroll inner loop? Might not help much since we are
|
|
|
|
|
self-modifying and would have to duplicate
|
|
|
|
|
that.
|
|
|
|
|
|
|
|
|
|
|
2017-11-17 21:56:11 +00:00
|
|
|
short term:
|
2017-11-18 20:17:28 +00:00
|
|
|
|
2017-11-18 21:27:42 +00:00
|
|
|
longer term:
|
2017-11-19 03:52:25 +00:00
|
|
|
sky -- color looks too much like grass on monochrome display
|
2017-11-18 21:27:42 +00:00
|
|
|
map -- adjust x/y to better match real position
|
|
|
|
|
name entry screen
|
|
|
|
|
inventory screen
|
2017-11-19 02:18:01 +00:00
|
|
|
collision detection
|
|
|
|
|
after game over, return to title screen
|
|
|
|
|
save/restore game
|
|
|
|
|
|
2017-11-17 21:56:11 +00:00
|
|
|
|
