;;-*-Lisp-*-
(in-package goal)

;; definition of type file-stream
(deftype file-stream (basic)
  ((flags uint32  :offset-assert   4)
   (mode  symbol  :offset-assert   8)
   (name  string  :offset-assert  12)
   (file  uint32  :offset-assert  16)
   )
  :method-count-assert 9
  :size-assert         #x14
  :flag-assert         #x900000014
  (:methods
    (new (symbol type string symbol) _type_ 0)
    )
  )

;; definition for method 3 of type file-stream
(defmethod inspect file-stream ((obj file-stream))
  (format #t "[~8x] ~A~%" obj (-> obj type))
  (format #t "~Tflags: #x~X~%" (-> obj flags))
  (format #t "~Tmode: ~A~%" (-> obj mode))
  (format #t "~Tname: ~A~%" (-> obj name))
  (format #t "~Tfile: ~D~%" (-> obj file))
  obj
  )

;; definition for method 0 of type file-stream
(defmethod new file-stream ((allocation symbol) (type-to-make type) (arg0 string) (arg1 symbol))
  (let ((a0-1 (object-new allocation type-to-make (the-as int (-> type-to-make size)))))
    (file-stream-open a0-1 arg0 arg1)
    )
  )

;; failed to figure out what this is:
(set! (-> file-stream method-table 4) file-stream-length)

;; definition for function file-stream-read-string
(defun file-stream-read-string ((arg0 file-stream) (arg1 string))
  (clear arg1)
  (file-stream-read arg0 (-> arg1 data) (length arg0))
  arg1
  )

;; definition of type file-info
(deftype file-info (basic)
  ((file-type      symbol  :offset-assert   4)
   (file-name      basic   :offset-assert   8)
   (major-version  uint32  :offset-assert  12)
   (minor-version  uint32  :offset-assert  16)
   (maya-file-name basic   :offset-assert  20)
   (tool-debug     basic   :offset-assert  24)
   (mdb-file-name  basic   :offset-assert  28)
   )
  :method-count-assert 9
  :size-assert         #x20
  :flag-assert         #x900000020
  )

;; definition for method 3 of type file-info
(defmethod inspect file-info ((obj file-info))
  (format #t "[~8x] ~A~%" obj (-> obj type))
  (format #t "~Tfile-type: ~A~%" (-> obj file-type))
  (format #t "~Tfile-name: ~A~%" (-> obj file-name))
  (format #t "~Tmajor-version: ~D~%" (-> obj major-version))
  (format #t "~Tminor-version: ~D~%" (-> obj minor-version))
  (format #t "~Tmaya-file-name: ~A~%" (-> obj maya-file-name))
  (format #t "~Ttool-debug: ~A~%" (-> obj tool-debug))
  (format #t "~Tmdb-file-name: ~A~%" (-> obj mdb-file-name))
  obj
  )

;; definition for method 2 of type file-info
(defmethod print file-info ((obj file-info))
  (format
    #t
    "#<~A ~A :version ~D.~D @ #x~X>"
    (-> obj type)
    (-> obj file-name)
    (-> obj major-version)
    (-> obj minor-version)
    obj
    )
  obj
  )

;; definition for symbol *file-temp-string*, type string
(define *file-temp-string* (new 'global 'string 128 (the-as string #f)))

;; definition for function make-file-name
(defun make-file-name ((kind file-kind) (name string) (art-group-version int) (arg3 symbol))
  (clear *file-temp-string*)
  (cond
    ((= kind (file-kind dir-tpage))
     (format *file-temp-string* "texture-page~D/dir-tpages" 7)
     )
    ((= kind (file-kind tpage))
     (format *file-temp-string* "texture-page~D/tpage-~S" 7 name)
     )
    ((= kind (file-kind level-bt))
     (format *file-temp-string* "level~D/~S-bt" 30 name)
     )
    ((= kind (file-kind tx))
     (format *file-temp-string* "res~D/~S-tx" 1 name)
     )
    ((= kind (file-kind level-vs))
     (format *file-temp-string* "level~D/~S-vs" 30 name)
     )
    ((= kind (file-kind vis))
     (format *file-temp-string* "~S.VIS" name)
     )
    ((= kind (file-kind art-group))
     (format
       *file-temp-string*
       "art-group~D/~S-ag"
       (cond
         ((> art-group-version 0)
          (empty)
          art-group-version
          )
         (else
           6
           )
         )
       name
       )
     )
    )
  *file-temp-string*
  )

;; definition for function make-vfile-name
(defun make-vfile-name ((kind file-kind) (name string))
  (clear *file-temp-string*)
  (cond
    ((= kind (file-kind level-bt))
     (format *file-temp-string* "$LEVEL/~S" name)
     )
    ((= kind (file-kind art-group))
     (format *file-temp-string* "$ART_GROUP/~S" name)
     )
    )
  *file-temp-string*
  )

;; definition for function file-info-correct-version?
(defun file-info-correct-version? ((info file-info) (kind file-kind) (version-override int))
  (let* ((expected-version (cond
                             ((zero? version-override)
                              (case kind
                                (((file-kind tpage) (file-kind dir-tpage))
                                 7
                                 )
                                (((file-kind level-bt))
                                 30
                                 )
                                (((file-kind art-group))
                                 6
                                 )
                                )
                              )
                             (else
                               version-override
                               )
                             )
                           )
         (v1-1 kind)
         (kind-name (cond
                      ((= v1-1 (file-kind tpage))
                       "texture-page"
                       )
                      ((= v1-1 (file-kind level-bt))
                       "bsp-header"
                       )
                      ((= v1-1 (file-kind art-group))
                       "art-group"
                       )
                      )
                    )
         )
    (cond
      ((not (name= (the-as basic (-> info file-type value)) kind-name))
       (format
         0
         "ERROR: file ~A is of type ~S but needs to be ~S.~%"
         (-> info file-name)
         (-> info file-type)
         kind-name
         )
       #f
       )
      ((!= expected-version (-> info major-version))
       (format
         0
         "ERROR: file ~A is version ~D.~D, but needs to be ~D.x~%"
         (-> info file-name)
         (-> info major-version)
         (-> info minor-version)
         expected-version
         )
       #f
       )
      (else
        #t
        )
      )
    )
  )