Difference between revisions of "NBA Jam Tournament Edition:ROM map:Studmuffin code"

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(added note formatting and values for Left, L + R)
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==Notes==
+
{{Note|This simple code checks if '''Left + L + R''' is pressed any time during the very first two information screens. It sets a bit at '''$1E28''' if pressed.}}
 
 
This simple code checks if '''Left + L + R''' is pressed any time during the very first two information screens. It sets a bit at '''$1E28''' if pressed.
 
  
 
==Studmuffin input check routine==
 
==Studmuffin input check routine==
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<pre>
 
<pre>
 
$89/9428 A5 08      LDA $08    [$00:0008]  A:0009
 
$89/9428 A5 08      LDA $08    [$00:0008]  A:0009
$89/942A C9 30 02    CMP #$0230              A:0000
+
$89/942A C9 30 02    CMP #$0230              A:0000 (Left = #$0200, L = #$0020, R = #$0010)
 
$89/942D D0 06      BNE $06    [$9435]      A:0000
 
$89/942D D0 06      BNE $06    [$9435]      A:0000
  

Revision as of 01:00, 19 October 2018


Studmuffin input check routine

$89/9428 A5 08       LDA $08    [$00:0008]   A:0009
$89/942A C9 30 02    CMP #$0230              A:0000 (Left = #$0200, L = #$0020, R = #$0010)
$89/942D D0 06       BNE $06    [$9435]      A:0000

$89/942F A9 01 00    LDA #$0001              A:0230
$89/9432 8D 28 1E    STA $1E28  [$00:1E28]   A:0001
$89/9435 end



Internal Data for NBA Jam Tournament Edition

ROM MapRAM MapText TableNotesTutorials