diff options
Diffstat (limited to 'basics')
| -rw-r--r-- | basics/flicker.s | 2 | ||||
| -rw-r--r-- | basics/input.s | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/basics/flicker.s b/basics/flicker.s index b170d5e..640817a 100644 --- a/basics/flicker.s +++ b/basics/flicker.s @@ -36,7 +36,7 @@ @main_game_loop: ;; NOTE: the logic is pretty simply: read the pad, move the player ;; accordingly, and apply the flickering effect. - jsr Joypad::read + jsr joypad_read jsr Diskun::update ;; NOTE: comment this `jsr` out if you want to see what happens if no diff --git a/basics/input.s b/basics/input.s index dbb9ee6..6918487 100644 --- a/basics/input.s +++ b/basics/input.s @@ -8,6 +8,11 @@ ;; we are constantly polling it and filling it, the value will move constantly). ;; - $21: the previous status of the right arrow. ;; - $42: the counter which is incremented on each press of the right arrow button. +;; +;; Whenever you are done with this example, hop into the `shared/joypad.s` file, +;; which brings some other considerations when reading from controllers. That +;; is, the algorithm shown below is not entirely "safe" due to a hardware bug +;; which might give unreliable inputs on some spikes. ;;; ;;; |