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-rw-r--r--src/string_util.c781
1 files changed, 0 insertions, 781 deletions
diff --git a/src/string_util.c b/src/string_util.c
deleted file mode 100644
index 92f8eea5a..000000000
--- a/src/string_util.c
+++ /dev/null
@@ -1,781 +0,0 @@
-#include "global.h"
-#include "string_util.h"
-#include "text.h"
-#include "strings.h"
-
-EWRAM_DATA u8 gStringVar1[0x100] = {0};
-EWRAM_DATA u8 gStringVar2[0x100] = {0};
-EWRAM_DATA u8 gStringVar3[0x100] = {0};
-EWRAM_DATA u8 gStringVar4[0x3E8] = {0};
-EWRAM_DATA static u8 sUnknownStringVar[16] = {0};
-
-static const u8 sDigits[] = __("0123456789ABCDEF");
-
-static const s32 sPowersOfTen[] =
-{
- 1,
- 10,
- 100,
- 1000,
- 10000,
- 100000,
- 1000000,
- 10000000,
- 100000000,
- 1000000000,
-};
-
-u8 *StringCopy10(u8 *dest, const u8 *src)
-{
- u8 i;
- u32 limit = 10;
-
- for (i = 0; i < limit; i++)
- {
- dest[i] = src[i];
-
- if (dest[i] == EOS)
- return &dest[i];
- }
-
- dest[i] = EOS;
- return &dest[i];
-}
-
-u8 *StringGetEnd10(u8 *str)
-{
- u8 i;
- u32 limit = 10;
-
- for (i = 0; i < limit; i++)
- if (str[i] == EOS)
- return &str[i];
-
- str[i] = EOS;
- return &str[i];
-}
-
-u8 *StringCopy7(u8 *dest, const u8 *src)
-{
- s32 i;
- s32 limit = 7;
-
- for (i = 0; i < limit; i++)
- {
- dest[i] = src[i];
-
- if (dest[i] == EOS)
- return &dest[i];
- }
-
- dest[i] = EOS;
- return &dest[i];
-}
-
-u8 *StringCopy(u8 *dest, const u8 *src)
-{
- while (*src != EOS)
- {
- *dest = *src;
- dest++;
- src++;
- }
-
- *dest = EOS;
- return dest;
-}
-
-u8 *StringAppend(u8 *dest, const u8 *src)
-{
- while (*dest != EOS)
- dest++;
-
- return StringCopy(dest, src);
-}
-
-u8 *StringCopyN(u8 *dest, const u8 *src, u8 n)
-{
- u16 i;
-
- for (i = 0; i < n; i++)
- dest[i] = src[i];
-
- return &dest[n];
-}
-
-u8 *StringAppendN(u8 *dest, const u8 *src, u8 n)
-{
- while (*dest != EOS)
- dest++;
-
- return StringCopyN(dest, src, n);
-}
-
-u16 StringLength(const u8 *str)
-{
- u16 length = 0;
-
- while (str[length] != EOS)
- length++;
-
- return length;
-}
-
-s32 StringCompare(const u8 *str1, const u8 *str2)
-{
- while (*str1 == *str2)
- {
- if (*str1 == EOS)
- return 0;
- str1++;
- str2++;
- }
-
- return *str1 - *str2;
-}
-
-s32 StringCompareN(const u8 *str1, const u8 *str2, u32 n)
-{
- while (*str1 == *str2)
- {
- if (*str1 == EOS)
- return 0;
- str1++;
- str2++;
- if (--n == 0)
- return 0;
- }
-
- return *str1 - *str2;
-}
-
-bool8 IsStringLengthAtLeast(const u8 *str, s32 n)
-{
- u8 i;
-
- for (i = 0; i < n; i++)
- if (str[i] && str[i] != EOS)
- return TRUE;
-
- return FALSE;
-}
-
-u8 *ConvertIntToDecimalStringN(u8 *dest, s32 value, enum StringConvertMode mode, u8 n)
-{
- enum { WAITING_FOR_NONZERO_DIGIT, WRITING_DIGITS, WRITING_SPACES } state;
- s32 powerOfTen;
- s32 largestPowerOfTen = sPowersOfTen[n - 1];
-
- state = WAITING_FOR_NONZERO_DIGIT;
-
- if (mode == STR_CONV_MODE_RIGHT_ALIGN)
- state = WRITING_SPACES;
-
- if (mode == STR_CONV_MODE_LEADING_ZEROS)
- state = WRITING_DIGITS;
-
- for (powerOfTen = largestPowerOfTen; powerOfTen > 0; powerOfTen /= 10)
- {
- u8 c;
- u16 digit = value / powerOfTen;
- s32 temp = value - (powerOfTen * digit);
-
- if (state == WRITING_DIGITS)
- {
- u8 *out = dest++;
-
- if (digit <= 9)
- c = sDigits[digit];
- else
- c = CHAR_QUESTION_MARK;
-
- *out = c;
- }
- else if (digit != 0 || powerOfTen == 1)
- {
- u8 *out;
- state = WRITING_DIGITS;
- out = dest++;
-
- if (digit <= 9)
- c = sDigits[digit];
- else
- c = CHAR_QUESTION_MARK;
-
- *out = c;
- }
- else if (state == WRITING_SPACES)
- {
- *dest++ = 0x77;
- }
-
- value = temp;
- }
-
- *dest = EOS;
- return dest;
-}
-
-u8 *ConvertUIntToDecimalStringN(u8 *dest, u32 value, enum StringConvertMode mode, u8 n)
-{
- enum { WAITING_FOR_NONZERO_DIGIT, WRITING_DIGITS, WRITING_SPACES } state;
- s32 powerOfTen;
- s32 largestPowerOfTen = sPowersOfTen[n - 1];
-
- state = WAITING_FOR_NONZERO_DIGIT;
-
- if (mode == STR_CONV_MODE_RIGHT_ALIGN)
- state = WRITING_SPACES;
-
- if (mode == STR_CONV_MODE_LEADING_ZEROS)
- state = WRITING_DIGITS;
-
- for (powerOfTen = largestPowerOfTen; powerOfTen > 0; powerOfTen /= 10)
- {
- u8 c;
- u16 digit = value / powerOfTen;
- u32 temp = value - (powerOfTen * digit);
-
- if (state == WRITING_DIGITS)
- {
- u8 *out = dest++;
-
- if (digit <= 9)
- c = sDigits[digit];
- else
- c = CHAR_QUESTION_MARK;
-
- *out = c;
- }
- else if (digit != 0 || powerOfTen == 1)
- {
- u8 *out;
- state = WRITING_DIGITS;
- out = dest++;
-
- if (digit <= 9)
- c = sDigits[digit];
- else
- c = CHAR_QUESTION_MARK;
-
- *out = c;
- }
- else if (state == WRITING_SPACES)
- {
- *dest++ = 0x77;
- }
-
- value = temp;
- }
-
- *dest = EOS;
- return dest;
-}
-
-u8 *ConvertIntToHexStringN(u8 *dest, s32 value, enum StringConvertMode mode, u8 n)
-{
- enum { WAITING_FOR_NONZERO_DIGIT, WRITING_DIGITS, WRITING_SPACES } state;
- u8 i;
- s32 powerOfSixteen;
- s32 largestPowerOfSixteen = 1;
-
- for (i = 1; i < n; i++)
- largestPowerOfSixteen *= 16;
-
- state = WAITING_FOR_NONZERO_DIGIT;
-
- if (mode == STR_CONV_MODE_RIGHT_ALIGN)
- state = WRITING_SPACES;
-
- if (mode == STR_CONV_MODE_LEADING_ZEROS)
- state = WRITING_DIGITS;
-
- for (powerOfSixteen = largestPowerOfSixteen; powerOfSixteen > 0; powerOfSixteen /= 16)
- {
- u8 c;
- u32 digit = value / powerOfSixteen;
- s32 temp = value % powerOfSixteen;
-
- if (state == WRITING_DIGITS)
- {
- char *out = dest++;
-
- if (digit <= 0xF)
- c = sDigits[digit];
- else
- c = CHAR_QUESTION_MARK;
-
- *out = c;
- }
- else if (digit != 0 || powerOfSixteen == 1)
- {
- char *out;
- state = WRITING_DIGITS;
- out = dest++;
-
- if (digit <= 0xF)
- c = sDigits[digit];
- else
- c = CHAR_QUESTION_MARK;
-
- *out = c;
- }
- else if (state == WRITING_SPACES)
- {
- *dest++ = 0x77;
- }
-
- value = temp;
- }
-
- *dest = EOS;
- return dest;
-}
-
-u8 *StringExpandPlaceholders(u8 *dest, const u8 *src)
-{
- for (;;)
- {
- u8 c = *src++;
- u8 placeholderId;
- const u8 *expandedString;
-
- switch (c)
- {
- case PLACEHOLDER_BEGIN:
- placeholderId = *src++;
- expandedString = GetExpandedPlaceholder(placeholderId);
- dest = StringExpandPlaceholders(dest, expandedString);
- break;
- case EXT_CTRL_CODE_BEGIN:
- *dest++ = c;
- c = *src++;
- *dest++ = c;
-
- switch (c)
- {
- case EXT_CTRL_CODE_RESET_SIZE:
- case EXT_CTRL_CODE_PAUSE_UNTIL_PRESS:
- case EXT_CTRL_CODE_FILL_WINDOW:
- case EXT_CTRL_CODE_JPN:
- case EXT_CTRL_CODE_ENG:
- case EXT_CTRL_CODE_PAUSE_MUSIC:
- case EXT_CTRL_CODE_RESUME_MUSIC:
- break;
- case EXT_CTRL_CODE_COLOR_HIGHLIGHT_SHADOW:
- *dest++ = *src++;
- case EXT_CTRL_CODE_PLAY_BGM:
- *dest++ = *src++;
- default:
- *dest++ = *src++;
- }
- break;
- case EOS:
- *dest = EOS;
- return dest;
- case CHAR_PROMPT_SCROLL:
- case CHAR_PROMPT_CLEAR:
- case CHAR_NEWLINE:
- default:
- *dest++ = c;
- }
- }
-}
-
-u8 *StringBraille(u8 *dest, const u8 *src)
-{
- const u8 setBrailleFont[] = {
- EXT_CTRL_CODE_BEGIN,
- EXT_CTRL_CODE_SIZE,
- 6,
- EOS
- };
- const u8 gotoLine2[] = {
- CHAR_NEWLINE,
- EXT_CTRL_CODE_BEGIN,
- EXT_CTRL_CODE_SHIFT_DOWN,
- 2,
- EOS
- };
-
- dest = StringCopy(dest, setBrailleFont);
-
- for (;;)
- {
- u8 c = *src++;
-
- switch (c)
- {
- case EOS:
- *dest = c;
- return dest;
- case CHAR_NEWLINE:
- dest = StringCopy(dest, gotoLine2);
- break;
- default:
- *dest++ = c;
- *dest++ = c + 0x40;
- break;
- }
- }
-}
-
-static const u8 *ExpandPlaceholder_UnknownStringVar(void)
-{
- return sUnknownStringVar;
-}
-
-static const u8 *ExpandPlaceholder_PlayerName(void)
-{
- return gSaveBlock2Ptr->playerName;
-}
-
-static const u8 *ExpandPlaceholder_StringVar1(void)
-{
- return gStringVar1;
-}
-
-static const u8 *ExpandPlaceholder_StringVar2(void)
-{
- return gStringVar2;
-}
-
-static const u8 *ExpandPlaceholder_StringVar3(void)
-{
- return gStringVar3;
-}
-
-static const u8 *ExpandPlaceholder_KunChan(void)
-{
- if (gSaveBlock2Ptr->playerGender == MALE)
- return gText_ExpandedPlaceholder_Kun;
- else
- return gText_ExpandedPlaceholder_Chan;
-}
-
-static const u8 *ExpandPlaceholder_RivalName(void)
-{
- if (gSaveBlock2Ptr->playerGender == MALE)
- return gText_ExpandedPlaceholder_May;
- else
- return gText_ExpandedPlaceholder_Brendan;
-}
-
-static const u8 *ExpandPlaceholder_Version(void)
-{
- return gText_ExpandedPlaceholder_Emerald;
-}
-
-static const u8 *ExpandPlaceholder_Aqua(void)
-{
- return gText_ExpandedPlaceholder_Aqua;
-}
-
-static const u8 *ExpandPlaceholder_Magma(void)
-{
- return gText_ExpandedPlaceholder_Magma;
-}
-
-static const u8 *ExpandPlaceholder_Archie(void)
-{
- return gText_ExpandedPlaceholder_Archie;
-}
-
-static const u8 *ExpandPlaceholder_Maxie(void)
-{
- return gText_ExpandedPlaceholder_Maxie;
-}
-
-static const u8 *ExpandPlaceholder_Kyogre(void)
-{
- return gText_ExpandedPlaceholder_Kyogre;
-}
-
-static const u8 *ExpandPlaceholder_Groudon(void)
-{
- return gText_ExpandedPlaceholder_Groudon;
-}
-
-const u8 *GetExpandedPlaceholder(u32 id)
-{
- typedef const u8 *(*ExpandPlaceholderFunc)(void);
-
- static const ExpandPlaceholderFunc funcs[] =
- {
- [PLACEHOLDER_ID_UNKNOWN] = ExpandPlaceholder_UnknownStringVar,
- [PLACEHOLDER_ID_PLAYER] = ExpandPlaceholder_PlayerName,
- [PLACEHOLDER_ID_STRING_VAR_1] = ExpandPlaceholder_StringVar1,
- [PLACEHOLDER_ID_STRING_VAR_2] = ExpandPlaceholder_StringVar2,
- [PLACEHOLDER_ID_STRING_VAR_3] = ExpandPlaceholder_StringVar3,
- [PLACEHOLDER_ID_KUN] = ExpandPlaceholder_KunChan,
- [PLACEHOLDER_ID_RIVAL] = ExpandPlaceholder_RivalName,
- [PLACEHOLDER_ID_VERSION] = ExpandPlaceholder_Version,
- [PLACEHOLDER_ID_AQUA] = ExpandPlaceholder_Aqua,
- [PLACEHOLDER_ID_MAGMA] = ExpandPlaceholder_Magma,
- [PLACEHOLDER_ID_ARCHIE] = ExpandPlaceholder_Archie,
- [PLACEHOLDER_ID_MAXIE] = ExpandPlaceholder_Maxie,
- [PLACEHOLDER_ID_KYOGRE] = ExpandPlaceholder_Kyogre,
- [PLACEHOLDER_ID_GROUDON] = ExpandPlaceholder_Groudon,
- };
-
- if (id >= ARRAY_COUNT(funcs))
- return gText_ExpandedPlaceholder_Empty;
- else
- return funcs[id]();
-}
-
-u8 *StringFill(u8 *dest, u8 c, u16 n)
-{
- u16 i;
-
- for (i = 0; i < n; i++)
- *dest++ = c;
-
- *dest = EOS;
- return dest;
-}
-
-u8 *StringCopyPadded(u8 *dest, const u8 *src, u8 c, u16 n)
-{
- while (*src != EOS)
- {
- *dest++ = *src++;
-
- if (n)
- n--;
- }
-
- n--;
-
- while (n != (u16)-1)
- {
- *dest++ = c;
- n--;
- }
-
- *dest = EOS;
- return dest;
-}
-
-u8 *StringFillWithTerminator(u8 *dest, u16 n)
-{
- return StringFill(dest, EOS, n);
-}
-
-u8 *StringCopyN_Multibyte(u8 *dest, u8 *src, u32 n)
-{
- u32 i;
-
- for (i = n - 1; i != (u32)-1; i--)
- {
- if (*src == EOS)
- {
- break;
- }
- else
- {
- *dest++ = *src++;
- if (*(src - 1) == CHAR_EXTRA_SYMBOL)
- *dest++ = *src++;
- }
- }
-
- *dest = EOS;
- return dest;
-}
-
-u32 StringLength_Multibyte(const u8 *str)
-{
- u32 length = 0;
-
- while (*str != EOS)
- {
- if (*str == CHAR_EXTRA_SYMBOL)
- str++;
- str++;
- length++;
- }
-
- return length;
-}
-
-u8 *WriteColorChangeControlCode(u8 *dest, u32 colorType, u8 color)
-{
- *dest = EXT_CTRL_CODE_BEGIN;
- dest++;
-
- switch (colorType)
- {
- case 0:
- *dest = EXT_CTRL_CODE_COLOR;
- dest++;
- break;
- case 1:
- *dest = EXT_CTRL_CODE_SHADOW;
- dest++;
- break;
- case 2:
- *dest = EXT_CTRL_CODE_HIGHLIGHT;
- dest++;
- break;
- }
-
- *dest = color;
- dest++;
- *dest = EOS;
- return dest;
-}
-
-bool32 IsStringJapanese(u8 *str)
-{
- while (*str != EOS)
- {
- if (*str < CHAR_0)
- if (*str != CHAR_SPACE)
- return TRUE;
- str++;
- }
-
- return FALSE;
-}
-
-bool32 sub_800924C(u8 *str, s32 n)
-{
- s32 i;
-
- for (i = 0; *str != EOS && i < n; i++)
- {
- if (*str < CHAR_0)
- if (*str != CHAR_SPACE)
- return TRUE;
- str++;
- }
-
- return FALSE;
-}
-
-u8 GetExtCtrlCodeLength(u8 code)
-{
- static const u8 lengths[] =
- {
- [0] = 1,
- [EXT_CTRL_CODE_COLOR] = 2,
- [EXT_CTRL_CODE_HIGHLIGHT] = 2,
- [EXT_CTRL_CODE_SHADOW] = 2,
- [EXT_CTRL_CODE_COLOR_HIGHLIGHT_SHADOW] = 4,
- [EXT_CTRL_CODE_PALETTE] = 2,
- [EXT_CTRL_CODE_SIZE] = 2,
- [EXT_CTRL_CODE_RESET_SIZE] = 1,
- [EXT_CTRL_CODE_PAUSE] = 2,
- [EXT_CTRL_CODE_PAUSE_UNTIL_PRESS] = 1,
- [EXT_CTRL_CODE_WAIT_SE] = 1,
- [EXT_CTRL_CODE_PLAY_BGM] = 3,
- [EXT_CTRL_CODE_ESCAPE] = 2,
- [EXT_CTRL_CODE_SHIFT_TEXT] = 2,
- [EXT_CTRL_CODE_SHIFT_DOWN] = 2,
- [EXT_CTRL_CODE_FILL_WINDOW] = 1,
- [EXT_CTRL_CODE_PLAY_SE] = 3,
- [EXT_CTRL_CODE_CLEAR] = 2,
- [EXT_CTRL_CODE_SKIP] = 2,
- [EXT_CTRL_CODE_CLEAR_TO] = 2,
- [EXT_CTRL_CODE_MIN_LETTER_SPACING] = 2,
- [EXT_CTRL_CODE_JPN] = 1,
- [EXT_CTRL_CODE_ENG] = 1,
- [EXT_CTRL_CODE_PAUSE_MUSIC] = 1,
- [EXT_CTRL_CODE_RESUME_MUSIC] = 1,
- };
-
- u8 length = 0;
- if (code < ARRAY_COUNT(lengths))
- length = lengths[code];
- return length;
-}
-
-static const u8 *SkipExtCtrlCode(const u8 *s)
-{
- while (*s == EXT_CTRL_CODE_BEGIN)
- {
- s++;
- s += GetExtCtrlCodeLength(*s);
- }
-
- return s;
-}
-
-s32 StringCompareWithoutExtCtrlCodes(const u8 *str1, const u8 *str2)
-{
- s32 retVal = 0;
-
- while (1)
- {
- str1 = SkipExtCtrlCode(str1);
- str2 = SkipExtCtrlCode(str2);
-
- if (*str1 > *str2)
- break;
-
- if (*str1 < *str2)
- {
- retVal = -1;
- if (*str2 == EOS)
- retVal = 1;
- }
-
- if (*str1 == EOS)
- return retVal;
-
- str1++;
- str2++;
- }
-
- retVal = 1;
-
- if (*str1 == EOS)
- retVal = -1;
-
- return retVal;
-}
-
-void ConvertInternationalString(u8 *s, u8 language)
-{
- if (language == LANGUAGE_JAPANESE)
- {
- u8 i;
-
- StripExtCtrlCodes(s);
- i = StringLength(s);
- s[i++] = EXT_CTRL_CODE_BEGIN;
- s[i++] = EXT_CTRL_CODE_ENG;
- s[i++] = EOS;
-
- i--;
-
- while (i != (u8)-1)
- {
- s[i + 2] = s[i];
- i--;
- }
-
- s[0] = EXT_CTRL_CODE_BEGIN;
- s[1] = EXT_CTRL_CODE_JPN;
- }
-}
-
-void StripExtCtrlCodes(u8 *str)
-{
- u16 srcIndex = 0;
- u16 destIndex = 0;
- while (str[srcIndex] != EOS)
- {
- if (str[srcIndex] == EXT_CTRL_CODE_BEGIN)
- {
- srcIndex++;
- srcIndex += GetExtCtrlCodeLength(str[srcIndex]);
- }
- else
- {
- str[destIndex++] = str[srcIndex++];
- }
- }
- str[destIndex] = EOS;
-}
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