Retro Games THEC64, User Manual

Page: 75 / 114

720p television screen can otherwise clip them. Alternatively, use the
fullheight
option.
For NTSC C64 programs, going above
+6
could exhibit display problems at the
bottom of the screen.
See APPENDIX D for further details about NTSC and PAL.
Joystick configuration
Type:
J
A CJM file can define all of the joystick functions for a program loaded from a
virtual media file stored on a USB stick. You can map any key press to a function on
the joystick or alternative USB controller. This includes changing the usual joystick
directions ↑ / ↓ / ← / → if need be. The only function you cannot change is the
button, which produces the MENU when running a program.
Please note that if you don’t include an entry for the joystick functions
within your CJM file, joysticks or alternative USB controllers will not
work at all for that program even if you have the joystick or controller
connected to THEC64.
Here’s the table again from CHAPTER 2 to remind us how THEC64 Joystick and an
alternative USB controller compare:
THEC64 Joystick Alternative USB Controller
↑
,
↓
,
←
,
→
(DIRECTIONAL STICK) Up, Down, Left, Right
Left
FIRE
, Right
FIRE
Left Trigger, Right Trigger
TL
,
TR
Y, X
A
,
B
,
C
A, B, Back/Guide
Start
65