jak-project/goal_src/jak2/kernel/gstring.gc

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

;; name: gstring.gc
;; name in dgo: gstring
;; dgos: KERNEL

(defun print-string-bytes ((arg0 string))
  (let ((str-ptr (-> arg0 data))
        (first-line-break #f))
    (while (and (nonzero? (-> str-ptr 0)))
      (when (and first-line-break (or (= (-> str-ptr 0) #x4) (= (-> str-ptr 0) #x59)))
        (format #t "~%"))
      (when (or (= (-> str-ptr 0) #x4) (= (-> str-ptr 0) #x59))
        (set! first-line-break #t))
      (format #t "0x~X " (-> str-ptr 0))
      (set! str-ptr (&-> str-ptr 1))))
  (format #t "\"~%")
  (none))

(defun log-string-bytes ((arg0 string) (arg1 object))
  (let ((str-ptr (-> arg0 data)))
    (while (and (nonzero? (-> str-ptr 0)))
      (format arg1 "0x~X " (-> str-ptr 0))
      (set! str-ptr (&-> str-ptr 1))))
  (format arg1 "~%~%")
  (none))

;; DECOMP BEGINS

(defmethod length ((this string))
  (let ((v1-0 (-> this data)))
    (while (nonzero? (-> v1-0 0))
      (nop!)
      (nop!)
      (nop!)
      (set! v1-0 (&-> v1-0 1))
      )
    (&- v1-0 (the-as uint (-> this data)))
    )
  )

(defmethod asize-of ((this string))
  (+ (-> this allocated-length) 1 (-> string size))
  )

(defun copy-string<-string ((arg0 string) (arg1 string))
  "Copy data from one string to another, like strcpy"
  (let ((v1-0 (-> arg0 data)))
    (let ((a1-1 (-> arg1 data)))
      (while (nonzero? (-> a1-1 0))
        (set! (-> v1-0 0) (-> a1-1 0))
        (set! v1-0 (&-> v1-0 1))
        (set! a1-1 (&-> a1-1 1))
        )
      )
    (set! (-> v1-0 0) (the-as uint 0))
    )
  arg0
  )

(defmethod new string ((allocation symbol) (type-to-make type) (arg0 int) (arg1 string))
  "Create a new string of the given size. If other is not #f, copy data from it."
  (cond
    (arg1
      (let* ((s2-1 (max (length arg1) arg0))
             (a0-4 (object-new allocation type-to-make (+ s2-1 1 (-> type-to-make size))))
             )
        (set! (-> a0-4 allocated-length) s2-1)
        (copy-string<-string a0-4 arg1)
        )
      )
    (else
      (let ((v0-2 (object-new allocation type-to-make (+ arg0 1 (-> type-to-make size)))))
        (set! (-> v0-2 allocated-length) arg0)
        v0-2
        )
      )
    )
  )

(defun string= ((arg0 string) (arg1 string))
  "Does str-a hold the same data as str-b?.
   If either string is null, returns #f."
  (let ((a2-0 (-> arg0 data))
        (v1-0 (-> arg1 data))
        )
    (if (or (zero? arg0) (zero? arg1))
        (return #f)
        )
    (while (and (nonzero? (-> a2-0 0)) (nonzero? (-> v1-0 0)))
      (if (!= (-> a2-0 0) (-> v1-0 0))
          (return #f)
          )
      (set! a2-0 (&-> a2-0 1))
      (set! v1-0 (&-> v1-0 1))
      )
    (and (zero? (-> a2-0 0)) (zero? (-> v1-0 0)))
    )
  )

(defun string-prefix= ((arg0 string) (arg1 string))
  "Is the first string a prefix of the second? (string-prefix= 'foo' 'foobar') = #t"
  (let ((v1-0 (-> arg0 data)))
    (let ((a2-0 (-> arg1 data)))
      (if (or (zero? arg0) (zero? arg1))
          (return #f)
          )
      (while (and (nonzero? (-> v1-0 0)) (nonzero? (-> a2-0 0)))
        (if (!= (-> v1-0 0) (-> a2-0 0))
            (return #f)
            )
        (set! v1-0 (&-> v1-0 1))
        (set! a2-0 (&-> a2-0 1))
        )
      )
    (zero? (-> v1-0 0))
    )
  )

(defun charp-prefix= ((arg0 (pointer uint8)) (arg1 (pointer uint8)))
  "Is the first cstring a prefix of the second?"
  (while (and (nonzero? (-> arg0 0)) (nonzero? (-> arg1 0)))
    (if (!= (-> arg0 0) (-> arg1 0))
        (return #f)
        )
    (set! arg0 (&-> arg0 1))
    (set! arg1 (&-> arg1 1))
    )
  (zero? (-> arg0 0))
  )

(defun string-suffix= ((arg0 string) (arg1 string))
  "Is the _second_ string a suffix of the first?"
  (let ((s5-0 (-> arg0 data))
        (gp-0 (-> arg1 data))
        )
    (if (or (zero? arg0) (zero? arg1))
        (return #f)
        )
    (let ((s4-0 (length arg0))
          (v1-5 (length arg1))
          )
      (if (< s4-0 v1-5)
          (return #f)
          )
      (let ((v1-7 (&+ s5-0 (- s4-0 v1-5))))
        (while (and (nonzero? (-> v1-7 0)) (nonzero? (-> gp-0 0)))
          (if (!= (-> v1-7 0) (-> gp-0 0))
              (return #f)
              )
          (set! v1-7 (&-> v1-7 1))
          (set! gp-0 (&-> gp-0 1))
          )
        (zero? (-> v1-7 0))
        )
      )
    )
  )

(defun string-position ((arg0 string) (arg1 string))
  "Find the position of the first string in the second."
  (let ((s5-0 0)
        (s4-0 (-> arg1 data))
        )
    (while (nonzero? (-> s4-0 0))
      (if (charp-prefix= (-> arg0 data) s4-0)
          (return s5-0)
          )
      (+! s5-0 1)
      (set! s4-0 (&-> s4-0 1))
      )
    )
  -1
  )

(defun string-charp= ((arg0 string) (arg1 (pointer uint8)))
  "Is the data in str equal to the C string charp?"
  (let ((v1-0 (-> arg0 data)))
    (while (and (nonzero? (-> v1-0 0)) (nonzero? (-> arg1 0)))
      (if (!= (-> v1-0 0) (-> arg1 0))
          (return #f)
          )
      (set! v1-0 (&-> v1-0 1))
      (set! arg1 (&-> arg1 1))
      )
    (and (zero? (-> v1-0 0)) (zero? (-> arg1 0)))
    )
  )

;; definition for function name=
;; ERROR: function was not converted to expressions. Cannot decompile.
(defun name= ((arg0 object) (arg1 object))
  "Do arg0 and arg1 have the same name?
   This can use either strings or symbols"
  (cond
    ((= arg0 arg1)
     ;; Either same symbols, or same string objects, fast check pass!
     #t)
    ((and (= (rtype-of arg0) string) (= (rtype-of arg1) string))
     (string= (the-as string arg0) (the-as string arg1))
     )
    ((and (= (rtype-of arg0) string) (= (rtype-of arg1) symbol))
     (string= (the-as string arg0) (symbol->string arg1))
     )
    ((and (= (rtype-of arg1) string) (= (rtype-of arg0) symbol))
     (string= (the-as string arg1) (symbol->string arg0))
     )
    ;; no need to check symbol - symbol, that would have passed the first check.
    )
  )


(defun copyn-string<-charp ((arg0 string) (arg1 (pointer uint8)) (arg2 int))
  "Copy data from a charp to a GOAL string. Copies len chars, plus a null."
  (let ((v1-0 (-> arg0 data)))
    (dotimes (a3-0 arg2)
      (set! (-> v1-0 0) (-> arg1 0))
      (set! v1-0 (&-> v1-0 1))
      (set! arg1 (&-> arg1 1))
      )
    (set! (-> v1-0 0) (the-as uint 0))
    )
  arg0
  )

(defun string<-charp ((arg0 string) (arg1 (pointer uint8)))
  "Copy all chars from a char* to a GOAL string.
   Does NO length checking."
  (let ((v1-0 (-> arg0 data)))
    (while (nonzero? (-> arg1 0))
      (set! (-> v1-0 0) (-> arg1 0))
      (set! v1-0 (&-> v1-0 1))
      (set! arg1 (&-> arg1 1))
      )
    (set! (-> v1-0 0) (the-as uint 0))
    )
  arg0
  )

(defun charp<-string ((arg0 (pointer uint8)) (arg1 string))
  "Copy a GOAL string into a character array."
  (let ((v1-0 (-> arg1 data)))
    (while (nonzero? (-> v1-0 0))
      (set! (-> arg0 0) (-> v1-0 0))
      (set! arg0 (&-> arg0 1))
      (set! v1-0 (&-> v1-0 1))
      )
    )
  (set! (-> arg0 0) (the-as uint 0))
  0
  )

(defun copyn-charp<-string ((arg0 (pointer uint8)) (arg1 string) (arg2 int))
  "Copy n chars from string to character array."
  (let ((v1-0 (-> arg1 data)))
    (while (and (nonzero? (-> v1-0 0)) (< 1 arg2))
      (set! (-> arg0 0) (-> v1-0 0))
      (set! arg0 (&-> arg0 1))
      (set! v1-0 (&-> v1-0 1))
      (set! arg2 (+ arg2 -1))
      )
    )
  (while (> arg2 0)
    (set! (-> arg0 0) (the-as uint 0))
    (set! arg0 (&-> arg0 1))
    (set! arg2 (+ arg2 -1))
    )
  0
  (none)
  )

(defun copy-charp<-charp ((arg0 (pointer uint8)) (arg1 (pointer uint8)))
  "C string copy."
  (while (nonzero? (-> arg1 0))
    (set! (-> arg0 0) (-> arg1 0))
    (set! arg0 (&-> arg0 1))
    (set! arg1 (&-> arg1 1))
    )
  (set! (-> arg0 0) (the-as uint 0))
  arg0
  )

(defun cat-string<-string ((arg0 string) (arg1 string))
  "Append b to a. No length checks"
  (let ((v1-0 (-> arg0 data)))
    (let ((a1-1 (-> arg1 data)))
      (while (nonzero? (-> v1-0 0))
        (nop!)
        (nop!)
        (nop!)
        (set! v1-0 (&-> v1-0 1))
        )
      (while (nonzero? (-> a1-1 0))
        (set! (-> v1-0 0) (-> a1-1 0))
        (set! v1-0 (&-> v1-0 1))
        (set! a1-1 (&-> a1-1 1))
        )
      )
    (set! (-> v1-0 0) (the-as uint 0))
    )
  arg0
  )

(defun catn-string<-charp ((arg0 string) (arg1 (pointer uint8)) (arg2 int))
  "Append b to a, exactly len chars"
  (let ((v1-0 (-> arg0 data)))
    (while (nonzero? (-> v1-0 0))
      (nop!)
      (nop!)
      (nop!)
      (set! v1-0 (&-> v1-0 1))
      )
    (dotimes (a3-2 arg2)
      (set! (-> v1-0 0) (-> arg1 0))
      (set! v1-0 (&-> v1-0 1))
      (set! arg1 (&-> arg1 1))
      )
    (set! (-> v1-0 0) (the-as uint 0))
    )
  arg0
  )

(defun cat-string<-string_to_charp ((arg0 string) (arg1 string) (arg2 (pointer uint8)))
  "Append b to a, using chars of b up to (and including) the one pointed to by end-ptr,
   or, until the end of b, whichever comes first."
  (let ((v1-0 (-> arg1 data))
        (v0-0 (-> arg0 data))
        )
    (while (nonzero? (-> v0-0 0))
      (nop!)
      (nop!)
      (nop!)
      (set! v0-0 (&-> v0-0 1))
      )
    (while (and (>= (the-as int arg2) (the-as int v1-0)) (nonzero? (-> v1-0 0)))
      (set! (-> v0-0 0) (-> v1-0 0))
      (set! v0-0 (&-> v0-0 1))
      (set! v1-0 (&-> v1-0 1))
      )
    (set! (-> v0-0 0) (the-as uint 0))
    v0-0
    )
  )

(defun append-character-to-string ((arg0 string) (arg1 uint8))
  "Append char to the end of the given string."
  (let ((v1-0 (-> arg0 data)))
    (while (nonzero? (-> v1-0 0))
      (nop!)
      (nop!)
      (nop!)
      (set! v1-0 (&-> v1-0 1))
      )
    (set! (-> v1-0 0) (the-as uint arg1))
    (set! (-> v1-0 1) (the-as uint 0))
    )
  0
  0
  )

(defun charp-basename ((arg0 (pointer uint8)))
  "Like basename in C"
  (let ((v1-0 arg0))
    (while (nonzero? (-> v1-0 0))
      (set! v1-0 (&-> v1-0 1))
      )
    (while (< (the-as int arg0) (the-as int v1-0))
      (set! v1-0 (&-> v1-0 -1))
      (if (or (= (-> v1-0 0) 47) (= (-> v1-0 0) 92))
          (return (&-> v1-0 1))
          )
      )
    )
  arg0
  )

(defun clear ((arg0 string))
  "Make string empty"
  (set! (-> arg0 data 0) (the-as uint 0))
  arg0
  )

;; NOTE: these string comparisons are a little broken.
;; ex: (string<? "asd" "asdf") = #f
;;     (string<? "asdf" "asd") = #f
;; these comparisons do not properly order strings.

(defun string<? ((arg0 string) (arg1 string))
  "In dictionary order, is a < b?"
  (let ((s4-1 (min (length arg0) (length arg1))))
    (dotimes (v1-4 s4-1)
      (cond
        ((< (-> arg0 data v1-4) (-> arg1 data v1-4))
         (return #t)
         )
        ((< (-> arg1 data v1-4) (-> arg0 data v1-4))
         (return #f)
         )
        )
      )
    )
  #f
  )

(defun string>? ((arg0 string) (arg1 string))
  "In dictionary order, is a > b?"
  (let ((s4-1 (min (length arg0) (length arg1))))
    (dotimes (v1-4 s4-1)
      (cond
        ((< (-> arg0 data v1-4) (-> arg1 data v1-4))
         (return #f)
         )
        ((< (-> arg1 data v1-4) (-> arg0 data v1-4))
         (return #t)
         )
        )
      )
    )
  #f
  )

(defun string<=? ((arg0 string) (arg1 string))
  (let ((s4-1 (min (length arg0) (length arg1))))
    (dotimes (v1-4 s4-1)
      (cond
        ((< (-> arg0 data v1-4) (-> arg1 data v1-4))
         (return #t)
         )
        ((< (-> arg1 data v1-4) (-> arg0 data v1-4))
         (return #f)
         )
        )
      )
    )
  #t
  )

(defun string>=? ((arg0 string) (arg1 string))
  (let ((s4-1 (min (length arg0) (length arg1))))
    (dotimes (v1-4 s4-1)
      (cond
        ((< (-> arg0 data v1-4) (-> arg1 data v1-4))
         (return #f)
         )
        ((< (-> arg1 data v1-4) (-> arg0 data v1-4))
         (return #t)
         )
        )
      )
    )
  #t
  )

;; temporary string for argument functions
(define *string-tmp-str* (new 'global 'string 128 (the-as string #f)))

(defun string-skip-to-char ((arg0 (pointer uint8)) (arg1 uint))
  "Return pointer to first instance of char in C string, or to the null terminator if none"
  (while (and (nonzero? (-> arg0 0)) (!= (-> arg0 0) arg1))
    (set! arg0 (&-> arg0 1))
    )
  arg0
  )

(defun string-cat-to-last-char ((arg0 string) (arg1 string) (arg2 uint))
  "Append append-str to the end of base-str, up to the last occurance of char in append-str"
  (let ((s4-0 (&-> (the-as (pointer uint8) arg1) 3)))
    (let ((v1-0 (string-skip-to-char (-> arg1 data) arg2)))
      (when (= (-> v1-0 0) arg2)
        (until (!= (-> v1-0 0) arg2)
          (set! s4-0 v1-0)
          (set! v1-0 (string-skip-to-char (&-> v1-0 1) arg2))
          )
        )
      )
    (cat-string<-string_to_charp arg0 arg1 s4-0)
    )
  )

(defmacro is-whitespace-char? (c)
  ;; 32 = space
  ;; 9 = \t
  ;; 13 = \r
  ;; 10 = \n
  `(or (= ,c 32)
       (= ,c 9)
       (= ,c 13)
       (= ,c 10)
       )
  )

(defmacro not-whitespace-char? (c)
  `(not (is-whitespace-char? ,c))
  )

(defun string-skip-whitespace ((arg0 (pointer uint8)))
  "Skip over spaces, tabs, r's and n's"
  ;; 32 = space
  ;; 9 = \t
  ;; 13 = \r
  ;; 10 = \n
  (while (and (nonzero? (-> arg0 0)) (or (= (-> arg0 0) 32) (= (-> arg0 0) 9) (= (-> arg0 0) 13) (= (-> arg0 0) 10)))
    (set! arg0 (&-> arg0 1))
    )
  arg0
  )

(defun string-suck-up! ((arg0 string) (arg1 (pointer uint8)))
  "Remove character between the start of string and location.
   The char pointed to by location is now the first."
  (when (!= arg1 (-> arg0 data))
    (let ((v1-2 (-> arg0 data)))
      (while (nonzero? (-> arg1 0))
        (set! (-> v1-2 0) (-> arg1 0))
        (set! v1-2 (&-> v1-2 1))
        (set! arg1 (&-> arg1 1))
        )
      (set! (-> v1-2 0) (the-as uint 0))
      )
    0
    )
  #f
  )

(defun string-strip-leading-whitespace! ((arg0 string))
  "Remove whitespace at the front of a string"
  (let ((a1-0 (string-skip-whitespace (-> arg0 data))))
    (string-suck-up! arg0 a1-0)
    )
  #f
  )

(defun string-strip-trailing-whitespace! ((arg0 string))
  "Remove whitespace at the end of a string"
  (when (nonzero? (length arg0))
    (let ((v1-6 (&+ (-> arg0 data) (+ (length arg0) -1))))
      (while (and (>= (the-as int v1-6) (the-as int (-> arg0 data)))
                  (or (= (-> v1-6 0) 32) (= (-> v1-6 0) 9) (= (-> v1-6 0) 13) (= (-> v1-6 0) 10))
                  )
        (set! v1-6 (&-> v1-6 -1))
        )
      (set! (-> v1-6 1) (the-as uint 0))
      )
    0
    )
  #f
  )

(defun string-strip-whitespace! ((arg0 string))
  "Remove whitespace at the beginning and end of a string"
  (string-strip-trailing-whitespace! arg0)
  (string-strip-leading-whitespace! arg0)
  #f
  )

(defun string-upcase ((arg0 string) (arg1 string))
  "Uppercase the given string."
  (let* ((a0-1 (-> arg0 data))
         (a3-0 (-> a0-1 0))
         (a2-0 1)
         (v1-0 0)
         )
    (while (nonzero? a3-0)
      (if (and (>= a3-0 (the-as uint 97)) (>= (the-as uint 122) a3-0))
          (+! a3-0 -32)
          )
      (set! (-> arg1 data v1-0) a3-0)
      (set! a3-0 (-> a0-1 a2-0))
      (+! a2-0 1)
      (+! v1-0 1)
      )
    (set! (-> arg1 data v1-0) (the-as uint 0))
    )
  0
  (none)
  )

(defun string-get-arg!! ((arg0 string) (arg1 string))
  "Get the first argument from a whitespace separated list of arguments.
   The arguments can be in quotes or not.
   Removes argument from arg string, sucks up white space before the next one
   Outputs argument to a-str."

  (let ((s4-0 (string-skip-whitespace (-> arg1 data))))
    (cond
      ((= (-> s4-0 0) 34)
       (let ((s4-1 (&-> s4-0 1)))
         (let ((v1-3 s4-1))
           (while (and (nonzero? (-> s4-1 0)) (!= (-> s4-1 0) 34))
             (set! s4-1 (&-> s4-1 1))
             )
           (copyn-string<-charp arg0 v1-3 (&- s4-1 (the-as uint v1-3)))
           )
         (if (= (-> s4-1 0) 34)
             (set! s4-1 (&-> s4-1 1))
             )
         (let ((a1-3 (string-skip-whitespace s4-1)))
           (string-suck-up! arg1 a1-3)
           )
         )
       (return #t)
       )
      ((nonzero? (-> s4-0 0))
       (let ((v1-11 s4-0))
         (while (and (nonzero? (-> s4-0 0)) (!= (-> s4-0 0) 32) (!= (-> s4-0 0) 9) (!= (-> s4-0 0) 13) (!= (-> s4-0 0) 10))
           (set! s4-0 (&-> s4-0 1))
           )
         (copyn-string<-charp arg0 v1-11 (&- s4-0 (the-as uint v1-11)))
         )
       (let ((a1-9 (string-skip-whitespace s4-0)))
         (string-suck-up! arg1 a1-9)
         )
       (return #t)
       )
      )
    )
  #f
  )

(defun string->int ((arg0 string))
  "String to int. Supports binary, hex, and decimal. Negative is implemented for decimal and hex
   But I think it's broken?"
  (let ((a0-1 (-> arg0 data))
        (v0-0 0)
        (v1-0 #f)
        )
    (cond
      ((= (-> a0-1 0) 35)
       (let ((a0-2 (&-> a0-1 1)))
         (cond
           ((or (= (-> a0-2 0) 120) (= (-> a0-2 0) 88))
            (let ((a0-3 (&-> a0-2 1)))
              (when (= (-> a0-3 1) 45)
                (set! v1-0 #t)
                (set! a0-3 (&-> a0-3 1))
                )
              (while (or (and (>= (-> a0-3 0) (the-as uint 48)) (>= (the-as uint 57) (-> a0-3 0)))
                         (and (>= (-> a0-3 0) (the-as uint 65)) (>= (the-as uint 70) (-> a0-3 0)))
                         (and (>= (-> a0-3 0) (the-as uint 97)) (>= (the-as uint 102) (-> a0-3 0)))
                         )
                (cond
                  ((and (>= (-> a0-3 0) (the-as uint 65)) (>= (the-as uint 70) (-> a0-3 0)))
                   (set! v0-0 (the-as int (+ (-> a0-3 0) -55 (* v0-0 16))))
                   )
                  ((and (>= (-> a0-3 0) (the-as uint 97)) (>= (the-as uint 102) (-> a0-3 0)))
                   (set! v0-0 (the-as int (+ (-> a0-3 0) -87 (* v0-0 16))))
                   )
                  (else
                    (set! v0-0 (the-as int (+ (-> a0-3 0) -48 (* v0-0 16))))
                    )
                  )
                (set! a0-3 (&-> a0-3 1))
                )
              )
            )
           ((or (= (-> a0-2 0) 98) (= (-> a0-2 0) 66))
            (let ((a0-4 (&-> a0-2 1)))
              (while (and (>= (-> a0-4 0) (the-as uint 48)) (>= (the-as uint 49) (-> a0-4 0)))
                (set! v0-0 (the-as int (+ (-> a0-4 0) -48 (* v0-0 2))))
                (set! a0-4 (&-> a0-4 1))
                )
              )
            )
           )
         )
       )
      (else
        (when (= (-> a0-1 1) 45)
          (set! v1-0 #t)
          (set! a0-1 (&-> a0-1 1))
          )
        (while (and (>= (-> a0-1 0) (the-as uint 48)) (>= (the-as uint 57) (-> a0-1 0)))
          (set! v0-0 (the-as int (+ (-> a0-1 0) -48 (* 10 v0-0))))
          (set! a0-1 (&-> a0-1 1))
          )
        )
      )
    (cond
      (v1-0
        (- v0-0)
        )
      (else
        (empty)
        v0-0
        )
      )
    )
  )

(defun string->float ((arg0 string))
  "They implemented it! This even supports exponential notation"
  (let ((a0-1 (-> arg0 data))
        (f0-0 0.0)
        (v1-0 #f)
        )
    (when (= (-> a0-1 0) 45)
      (set! v1-0 #t)
      (set! a0-1 (&-> a0-1 1))
      )
    (while (and (>= (-> a0-1 0) (the-as uint 48)) (>= (the-as uint 57) (-> a0-1 0)))
      (set! f0-0 (+ (* 10.0 f0-0) (the float (+ (-> a0-1 0) -48))))
      (set! a0-1 (&-> a0-1 1))
      )
    (when (= (-> a0-1 0) 46)
      (set! a0-1 (&-> a0-1 1))
      (let ((a2-4 #xf4240)
            (a1-12 0)
            )
        (while (and (>= (-> a0-1 0) (the-as uint 48)) (>= (the-as uint 57) (-> a0-1 0)))
          (+! a1-12 (* (+ (-> a0-1 0) -48) (the-as uint a2-4)))
          (set! a2-4 (/ a2-4 10))
          (set! a0-1 (&-> a0-1 1))
          )
        (+! f0-0 (* 0.0000001 (the float a1-12)))
        )
      )
    (when (= (-> a0-1 0) 101)
      (let ((a1-16 (&-> a0-1 1))
            (f1-5 0.0)
            (a0-2 #f)
            )
        (cond
          ((= (-> a1-16 0) 45)
           (set! a0-2 #t)
           (set! a1-16 (&-> a1-16 1))
           )
          ((= (-> a1-16 0) 43)
           (set! a1-16 (&-> a1-16 1))
           )
          )
        (while (and (>= (-> a1-16 0) (the-as uint 48)) (>= (the-as uint 57) (-> a1-16 0)))
          (set! f1-5 (+ (* 10.0 f1-5) (the float (+ (-> a1-16 0) -48))))
          (set! a1-16 (&-> a1-16 1))
          )
        (when (!= f1-5 0.0)
          (let ((f2-6 1.0))
            (cond
              (a0-2
                (dotimes (a0-3 (the int f1-5))
                  (set! f2-6 (* 0.1 f2-6))
                  (nop!)
                  (nop!)
                  )
                )
              (else
                (dotimes (a0-6 (the int f1-5))
                  (set! f2-6 (* 10.0 f2-6))
                  (nop!)
                  (nop!)
                  )
                )
              )
            (set! f0-0 (* f0-0 f2-6))
            )
          )
        )
      )
    (if v1-0
        (- f0-0)
        f0-0
        )
    )
  )

(defun string-get-int32!! ((arg0 (pointer int32)) (arg1 string))
  "Get an int32 from a list of arguments"
  (cond
    ((string-get-arg!! *string-tmp-str* arg1)
     (set! (-> arg0 0) (string->int *string-tmp-str*))
     #t
     )
    (else
      #f
      )
    )
  )

(defun string-get-float!! ((arg0 (pointer float)) (arg1 string))
  "Get a float from a list of arguments."
  (cond
    ((string-get-arg!! *string-tmp-str* arg1)
     (set! (-> arg0 0) (string->float *string-tmp-str*))
     #t
     )
    (else
      #f
      )
    )
  )

(defun string-get-flag!! ((arg0 (pointer symbol)) (arg1 string) (arg2 string) (arg3 string))
  "Get a flag argument (either arg2 or arg3) from a list of arugments."
  (cond
    ((string-get-arg!! *string-tmp-str* arg1)
     (cond
       ((or (string= *string-tmp-str* arg2) (string= *string-tmp-str* arg3))
        (set! (-> arg0 0) (string= *string-tmp-str* arg2))
        #t
        )
       (else
         #f
         )
       )
     )
    (else
      #f
      )
    )
  )

(kmemopen global "gstring-globals")

(define *debug-draw-pauseable* #f)

(define *stdcon0* (new 'global 'string #x4000 (the-as string #f)))

(define *stdcon1* (new 'global 'string #x4000 (the-as string #f)))

(define *stdcon* *stdcon0*)

;; up from 256 bytes in jak 1
(define *temp-string* (new 'global 'string 2048 (the-as string #f)))

(define *pc-cpp-temp-string*
  "A convenient place to retrieve a string from C++"
  (new 'global 'string 2048 (the-as string #f)))

(defmacro string-format (&rest args)
  "Formats into *temp-string* and returns it, for in-place string formating.
   DO NOT USE *temp-string* WITH THIS MACRO! It is read as input AFTER all of the args evaluate."

  `(begin
     (format (clear *temp-string*) ,@args)
     *temp-string*
     )
  )

(defmacro temp-string-format (buf &rest args)
  "Like [[string-format]], but takes a string as an argument."
  `(begin
     (format (clear ,buf) ,@args)
     ,buf
     )
  )

(define *pc-encoded-temp-string* (new 'global 'string 2048 (the-as string #f)))
;; (define *pc-subtitle-export-temp-string* (new 'global 'string 2048 (the-as string #f)))

(kmemclose)