; Set up paths
C/Assign C: C ADD
Assign Devs: Devs ADD
Assign Libs: Libs ADD

; Check if ENV:Sys/ahi.prefs is good enough
If EXISTS ENV:Sys/ahi.prefs
  Lab loop
  CheckAHIPrefs ENV:Sys/ahi.prefs 0 > T:tmp.1
  If WARN
    RequestChoice >T:tmp.2 "Warning" "Your current AHI preferences are unsuitable because:*N`type T:tmp.1`" "Edit AHI preferences" "Use MYST preferences to play (recommended)" "I don't care, try to run MYST this way"
    If `type T:tmp.2` EQ 1
      Prefs/AHI
      Skip loop BACK
    EndIf
    If `type T:tmp.2` EQ 2
      Copy Env ENV: ALL QUIET
    EndIf
  EndIf
Else
  Copy Env ENV: ALL QUIET
Endif

; Launch Myst
stack 30000 >NIL:
DEMO_Myst_CGFX.exe >NIL:


; Clean up
Delete >NIL: T:tmp.?
Assign Libs: Libs REMOVE
Assign Devs: Devs REMOVE
Assign C: C REMOVE
C/Avail <>NIL: FLUSH