turn off SHR auxmem-to-bank-E1 shadowing before launch (YOLO)

src/glue.launch.lc2.a

@@ -56,11 +56,16 @@ LaunchInternal
          bit   CLEARKBD
          lda   MachineStatus
          and   #SUPPORTS_SHR
-         bne   +
+         bne   @turnOffSHRShadow
          lda   #$60
          sta   HideLaunchArtwork
          sta   HideLaunchArtworkLC2
-+        jmp   iPrelaunchInit
+         bne   @jmp                  ; always branches
+@turnOffSHRShadow
+         lda   #%00001000
+         sta   SHADOW
+         sta   SHADOW
+@jmp     jmp   iPrelaunchInit
 
 PrelaunchInitInternal
 !pseudopc PrelaunchInit {

src/prelaunch/crossbow.a

@@ -14,7 +14,6 @@
          lda   #$60
          sta   $9A1
          jsr   $800       ; decompress
-         jsr   HideLaunchArtwork
          stx   $827F
          inx
          stx   $828A      ; reset vector
@@ -22,6 +21,7 @@
          sta   $7144
          jsr   $68FD
          +DISABLE_ACCEL
+         jsr   HideLaunchArtwork
          jmp   $7147
 
 !if * > HideLaunchArtwork {