jak-project/goal_src/jak3/kernel/gstring.gc
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jak3: speedrunner mode (#3761)
Base implementation of the popup menu and speedrunner mode in Jak 3.
Autosplitter is untested because I'm on Linux.

Also a couple of other misc changes:

- Model replacements can now have custom bone weights. Needs the "Use
Custom Bone Weights" property (provided by the OpenGOAL Blender plugin)
enabled in Blender.
- Better error message for lump syntax errors in custom level JSON
files.
2024-11-17 06:45:34 +01:00

849 lines
22 KiB
Common Lisp

;;-*-Lisp-*-
(in-package goal)
;; name: gstring.gc
;; name in dgo: gstring
;; dgos: KERNEL
;; 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 ((dst string) (src string))
"Copy a string. No bounds check. Writes null terminator."
(let ((v1-0 (-> dst data)))
(let ((a1-1 (-> src 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))
)
dst
)
(defmethod new string ((allocation symbol) (type-to-make type) (arg0 int) (arg1 string))
(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= ((a string) (b string))
"Check for string equality."
(let ((a2-0 (-> a data))
(v1-0 (-> b data))
)
(if (or (zero? a) (zero? b))
(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= ((prefix string) (str string))
"Check if a string starts with a given string."
(let ((v1-0 (-> prefix data)))
(let ((a2-0 (-> str data)))
(if (or (zero? prefix) (zero? str))
(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= ((prefix (pointer uint8)) (str (pointer uint8)))
"Check if a c-string starts with a given c-string."
(while (and (nonzero? (-> prefix 0)) (nonzero? (-> str 0)))
(if (!= (-> prefix 0) (-> str 0))
(return #f)
)
(set! prefix (&-> prefix 1))
(set! str (&-> str 1))
)
(zero? (-> prefix 0))
)
(defun string-suffix= ((suffix string) (str string))
"Check if a string ends with a given string."
(let ((s5-0 (-> suffix data))
(gp-0 (-> str data))
)
(if (or (zero? suffix) (zero? str))
(return #f)
)
(let ((s4-0 (length suffix))
(v1-5 (length str))
)
(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 ((substr string) (base-str string))
"Find the point where a string occurs in another. If it doesn't, return -1."
(let ((s5-0 0)
(s4-0 (-> base-str data))
)
(while (nonzero? (-> s4-0 0))
(if (charp-prefix= (-> substr data) s4-0)
(return s5-0)
)
(+! s5-0 1)
(set! s4-0 (&-> s4-0 1))
)
)
-1
)
(defun string-charp= ((a string) (b (pointer uint8)))
"Check if a string is equal to a c-string."
(let ((v1-0 (-> a data)))
(while (and (nonzero? (-> v1-0 0)) (nonzero? (-> b 0)))
(if (!= (-> v1-0 0) (-> b 0))
(return #f)
)
(set! v1-0 (&-> v1-0 1))
(set! b (&-> b 1))
)
(and (zero? (-> v1-0 0)) (zero? (-> b 0)))
)
)
(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 (the symbol arg1)))
)
((and (= (rtype-of arg1) string) (= (rtype-of arg0) symbol))
(string= (the-as string arg1) (symbol->string (the symbol arg0)))
)
;; no need to check symbol - symbol, that would have passed the first check.
)
)
(defun copyn-string<-charp ((dst string) (src (pointer uint8)) (num-chars int))
"Copy part of a c-string to a string. Writes null terminator after num-chars."
(let ((v1-0 (-> dst data)))
(dotimes (a3-0 num-chars)
(set! (-> v1-0 0) (-> src 0))
(set! v1-0 (&-> v1-0 1))
(set! src (&-> src 1))
)
(set! (-> v1-0 0) (the-as uint 0))
)
dst
)
(defun string<-charp ((dst string) (src (pointer uint8)))
"Copy a c-string to a string. Writes the null terminator."
(let ((v1-0 (-> dst data)))
(while (nonzero? (-> src 0))
(set! (-> v1-0 0) (-> src 0))
(set! v1-0 (&-> v1-0 1))
(set! src (&-> src 1))
)
(set! (-> v1-0 0) (the-as uint 0))
)
dst
)
(defun charp<-string ((dst (pointer uint8)) (src string))
"Copy a string to a c-string. Writes the null terminator."
(let ((v1-0 (-> src data)))
(while (nonzero? (-> v1-0 0))
(set! (-> dst 0) (-> v1-0 0))
(set! dst (&-> dst 1))
(set! v1-0 (&-> v1-0 1))
)
)
(set! (-> dst 0) (the-as uint 0))
0
)
(defun copyn-charp<-string ((dst (pointer uint8)) (src string) (len int))
"Copy part of a string to a c-string. Writes null terminator, repeatedly, to reach the given length.
If the source is longer than the length, the null terminator is still included."
(let ((v1-0 (-> src data)))
(while (and (nonzero? (-> v1-0 0)) (< 1 len))
(set! (-> dst 0) (-> v1-0 0))
(set! dst (&-> dst 1))
(set! v1-0 (&-> v1-0 1))
(set! len (+ len -1))
)
)
(while (> len 0)
(set! (-> dst 0) (the-as uint 0))
(set! dst (&-> dst 1))
(set! len (+ len -1))
)
0
(none)
)
(defun copy-charp<-charp ((dst (pointer uint8)) (src (pointer uint8)))
"C-string copy, writes null terminator."
(while (nonzero? (-> src 0))
(set! (-> dst 0) (-> src 0))
(set! dst (&-> dst 1))
(set! src (&-> src 1))
)
(set! (-> dst 0) (the-as uint 0))
dst
)
(defun cat-string<-string ((dst string) (src string))
"Append a string to another."
(let ((v1-0 (-> dst data)))
(let ((a1-1 (-> src 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))
)
dst
)
(defun catn-string<-charp ((dst string) (src (pointer uint8)) (num-chars int))
"Append part of a string to another. Writes null terminator."
(let ((v1-0 (-> dst data)))
(while (nonzero? (-> v1-0 0))
(nop!)
(nop!)
(nop!)
(set! v1-0 (&-> v1-0 1))
)
(dotimes (a3-2 num-chars)
(set! (-> v1-0 0) (-> src 0))
(set! v1-0 (&-> v1-0 1))
(set! src (&-> src 1))
)
(set! (-> v1-0 0) (the-as uint 0))
)
dst
)
(defun cat-string<-string_to_charp ((dst string) (src string) (stop-ptr (pointer uint8)))
"Append part of a string to another, up to the given pointer."
(let ((v1-0 (-> src data))
(v0-0 (-> dst data))
)
(while (nonzero? (-> v0-0 0))
(nop!)
(nop!)
(nop!)
(set! v0-0 (&-> v0-0 1))
)
(while (and (>= (the-as int stop-ptr) (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 ((str string) (char uint8))
"Append a single character to a string. Writes null terminator after."
(let ((v1-0 (-> str data)))
(while (nonzero? (-> v1-0 0))
(nop!)
(nop!)
(nop!)
(set! v1-0 (&-> v1-0 1))
)
(set! (-> v1-0 0) (the-as uint char))
(set! (-> v1-0 1) (the-as uint 0))
)
0
0
)
(defun charp-basename ((str (pointer uint8)))
"Strip the directory and suffix from a c-string."
(let ((v1-0 str))
(while (nonzero? (-> v1-0 0))
(set! v1-0 (&-> v1-0 1))
)
(while (< (the-as int str) (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))
)
)
)
str
)
(defun clear ((str string))
"Set string to the empty string."
(set! (-> str data 0) (the-as uint 0))
str
)
(defun string<? ((a string) (b string))
"Slightly incorrect ordering of strings."
(let ((s4-1 (min (length a) (length b))))
(dotimes (v1-4 s4-1)
(cond
((< (-> a data v1-4) (-> b data v1-4))
(return #t)
)
((< (-> b data v1-4) (-> a data v1-4))
(return #f)
)
)
)
)
#f
)
(defun string>? ((a string) (b string))
"Slightly incorrect ordering of strings."
(let ((s4-1 (min (length a) (length b))))
(dotimes (v1-4 s4-1)
(cond
((< (-> a data v1-4) (-> b data v1-4))
(return #f)
)
((< (-> b data v1-4) (-> a data v1-4))
(return #t)
)
)
)
)
#f
)
(defun string<=? ((a string) (b string))
"Slightly incorrect ordering of strings."
(let ((s4-1 (min (length a) (length b))))
(dotimes (v1-4 s4-1)
(cond
((< (-> a data v1-4) (-> b data v1-4))
(return #t)
)
((< (-> b data v1-4) (-> a data v1-4))
(return #f)
)
)
)
)
#t
)
(defun string>=? ((a string) (b string))
"Slightly incorrect ordering of strings."
(let ((s4-1 (min (length a) (length b))))
(dotimes (v1-4 s4-1)
(cond
((< (-> a data v1-4) (-> b data v1-4))
(return #f)
)
((< (-> b data v1-4) (-> a data v1-4))
(return #t)
)
)
)
)
#t
)
(define *string-tmp-str* (new 'global 'string 128 (the-as string #f)))
(defun string-skip-to-char ((arg0 (pointer uint8)) (arg1 uint))
"Advance to the given character."
(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 end of base-str, up to the last occurance of char"
(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)))
"Jump over whitespace chars."
(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)))
"Move the string forward so the pointer is now at the beginning."
(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))
"Strip leading whitespace."
(let ((a1-0 (string-skip-whitespace (-> arg0 data))))
(string-suck-up! arg0 a1-0)
)
#f
)
(defun string-strip-trailing-whitespace! ((arg0 string))
"String trailing whitespace."
(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))
"Strip whitespace from the beginning and end of a string"
(string-strip-trailing-whitespace! arg0)
(string-strip-leading-whitespace! arg0)
#f
)
;; WARN: Return type mismatch string vs none.
(defun string-upcase ((arg0 string) (arg1 string) (arg2 symbol))
"Uppercase characters. If convert-dash is set, - will be uppercased to _"
(let* ((a0-1 (-> arg0 data))
(t0-0 (the-as int (-> a0-1 0)))
(a3-0 1)
(v1-0 0)
)
(while (nonzero? (the-as uint t0-0))
(cond
((and (>= (the-as uint t0-0) (the-as uint 97)) (>= (the-as uint 122) (the-as uint t0-0)))
(set! t0-0 (the-as int (+ (the-as uint t0-0) -32)))
)
((and arg2 (= (the-as uint t0-0) 45))
(set! t0-0 95)
)
)
(set! (-> arg1 data v1-0) (the-as uint t0-0))
(set! t0-0 (the-as int (-> a0-1 a3-0)))
(+! a3-0 1)
(+! v1-0 1)
)
(set! (-> arg1 data v1-0) (the-as uint 0))
)
0
(none)
)
(defun string-get-arg!! ((arg0 string) (arg1 string))
(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))
"Convert string to int."
(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))
"Convert string to float. Finally implemented!"
(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))
(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))
(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))
(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
)
)
)
(defun string-word-wrap ((arg0 string) (arg1 int))
"Wrap lines to specified width."
(let ((v1-0 (-> arg0 data)))
(label cfg-1)
(let ((a2-0 0)
(a0-1 0)
)
(b! #t cfg-6 :delay (nop!))
(label cfg-2)
(b! (zero? (-> v1-0 a2-0)) cfg-11 :delay (nop!))
(if (= (-> v1-0 a2-0) 32)
(set! a0-1 a2-0)
)
(+! a2-0 1)
(label cfg-6)
(b! (< a2-0 arg1) cfg-2)
(if (zero? a0-1)
(set! a0-1 a2-0)
)
(set! (-> v1-0 a0-1) (the-as uint 10))
(&+! v1-0 (+ a0-1 1))
)
)
(goto cfg-1)
(label cfg-11)
0
(none)
)
(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 *null* (new 'global 'string 0 (the-as string #f)))
(define *stdcon* *stdcon0*)
(define *stdebug* *stdcon1*)
(define *temp-string* (new 'global 'string 2048 (the-as string #f)))
;; og:preserve-this
(define *temp-string2* (new 'global 'string 2048 (the string #f)))
(defconstant EMPTY_STRING "")
(#when PC_PORT (define *pc-encoded-temp-string* (new 'global 'string 2048 (the-as string #f))))
(#when PC_PORT
(define *pc-cpp-temp-string*
"A convenient place to retrieve a string from C++"
(new 'global 'string 2048 (the string #f))))
(kmemclose)
(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
)
)