map only start during high score entry

Author: zohassadar

src/gamemodestate/handlegameover.asm

@@ -17,7 +17,9 @@ gameModeState_handleGameOver:
 @gameOver:
         lda #$03
         sta renderMode
+        inc entryActive
         jsr handleHighScoreIfNecessary
+        dec entryActive
         lda #$01
         sta playState
         lda #$EF

src/nmi/pollkeyboard.asm

@@ -104,6 +104,8 @@ kbStart = $0020  ; return
 
 
 mapKeysToButtons:
+        lda entryActive
+        bne @startOnly
         lda keyboardInput+>kbUp
         and #<kbUp
         beq @upNotPressed
@@ -162,6 +164,7 @@ mapKeysToButtons:
         ora #BUTTON_SELECT
         sta newlyPressedKeys
 @selectNotPressed:
+@startOnly:
 
         lda keyboardInput+>kbStart
         and #<kbStart

src/ram.asm

@@ -221,7 +221,8 @@ invisibleFlag: .res 1 ; $63B  ; 0 for normal mode, non-zero for Invisible playfi
 currentFloor: .res 1 ; $63C floorModifier is copied here at game init.  Set to 0 otherwise and incremented when linecap floor.
 mapperId: .res 1 ; $63D ; For INES_MAPPER 1000 (autodetect).  0 = CNROM.  1 = MMC1.
 
-    .res $35
+entryActive: .res 1
+    .res $34
 
 .if KEYBOARD
 ; used for high score entry to throttle input and to flag when a letter has been input