LDA/TAY -> LDY opty

Atari/gr_basics.asm

@@ -16,8 +16,7 @@ unPlotAfterX
     lda oldplotH,x
     sta oldplot+1
 
-    lda oldply,x
+    ldy oldply,x
-    tay
     lda oldora,x
     sta (oldplot),y
 

Atari/textproc.asm

@@ -1114,12 +1114,10 @@ LastNameChar
 CheckKeys
     jsr HighlightLevel ; setting choosen level of the opponent (Moron, etc)
     ldx TankNr
-    lda JoyNumber,x
+    ldy JoyNumber,x
-    tay
     lda digits+1,y
     sta NameScreen2+11    ; display joystick port number
-    lda TankShape,x
+    ldy TankShape,x
-    tay
     lda digits+1,y
     sta NameScreen2+15    ; display tank shape number
     jsr CursorDisplay
@@ -1626,8 +1624,7 @@ NextChar
     mva #0 displayposition    ; overwrite first digit
     ; put AI symbol or joystick
     ldx TankNr
-    lda SkillTable,x
+    ldy SkillTable,x
-    tay
     bne ThisIsAI
     ldy JoyNumber,x
     iny     ; tricky