diff --git a/games/sb/duck_pond.s b/games/sb/duck_pond.s index 9cb1237a..a5fda648 100644 --- a/games/sb/duck_pond.s +++ b/games/sb/duck_pond.s @@ -40,9 +40,13 @@ duck_pond: bit SET_GR bit PAGE1 - lda #$0 + lda #$4 sta DRAW_PAGE + lda #$0 + sta FRAME + sta FRAMEH + sta DISP_PAGE ;=================== ; TITLE SCREEN @@ -63,6 +67,8 @@ title_screen: bit TEXTGR + jsr page_flip + wait_until_keypress: lda KEYPRESS ; 4 bpl wait_until_keypress ; 3 @@ -180,6 +186,12 @@ check_bracket: done_keyboard: + ; increment frame + + inc FRAME + bne frame_noflo + inc FRAMEH +frame_noflo: done_loop: