diff options
Diffstat (limited to 'src/interrupts.s')
| -rw-r--r-- | src/interrupts.s | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/interrupts.s b/src/interrupts.s index c5eb306..81709ed 100644 --- a/src/interrupts.s +++ b/src/interrupts.s @@ -62,7 +62,7 @@ ;; Do we need to update the lifes from players on the HUD? lda Player::zp_state and #%00001000 - beq @global_flags + beq @shuttle_update ;; Yeah! @@ -97,9 +97,21 @@ and #%11110111 sta Player::zp_state -@global_flags: - ;; TODO: some actions here will depend on the status of the game... +@shuttle_update: + ;; Should the shuttle be updated? lda Globals::zp_flags + tax + and #%00100000 + beq @game_status + jsr Items::update_shuttle + + ;; And unset the flag. + lda Globals::zp_flags + and #%11011111 + sta Globals::zp_flags + +@game_status: + txa and #%00000001 bne @ppu_registers |