Joy Buttons select 1/2 player game

2020-01-15 17:14:39 -08:00 · 2020-01-15 17:14:39 -08:00 · 336d789bf5
parent d34e0fabfc
commit 336d789bf5
1 changed files with 12 additions and 1 deletions
--- a/src/apple2/input.inc
+++ b/src/apple2/input.inc
@ -384,6 +384,18 @@ joyDone:
    sta lastInput
    pla                                         ; and get back the debounced bits
    beq done
+
+    bit Bit7Mask                                ; FIRE should eq 1 player
+    beq :+
+    lda #KEY_RIGHT
+    bne check                                      ; JuMP
+
+:
+    bit Bit8Mask                                ; BOMB should eq 2 player
+    beq check
+    lda #KEY_LEFT
+
+check:
    ldx #1
 :
    lsr 
@ -392,7 +404,6 @@ joyDone:
    bne :-
 :
    txa 
-    ; rts 

 done:
    and #$7f