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mirror of https://github.com/alliedmodders/hl2sdk.git synced 2024-12-23 01:59:43 +08:00

Move strtools to tier0 & update tier1

This commit is contained in:
GAMMACASE 2024-10-03 22:38:28 +03:00
parent 8cc409e37f
commit 96571c1827
8 changed files with 291 additions and 2323 deletions

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@ -33,7 +33,6 @@ LIB_OBJS= \
$(LIB_OBJ_DIR)/commandbuffer.o \
$(LIB_OBJ_DIR)/generichash.o \
$(LIB_OBJ_DIR)/rangecheckedvar.o \
$(LIB_OBJ_DIR)/strtools.o \
$(LIB_OBJ_DIR)/tier1.o \
$(LIB_OBJ_DIR)/utlbufferutil.o \

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@ -30,6 +30,10 @@ class Vector4D;
class Quaternion;
class Color;
class QAngle;
class CUtlString;
template< class T, class I> class CUtlMemory;
template< class T, class A> class CUtlVector;
abstract_class IParsingErrorListener
{
@ -47,24 +51,13 @@ abstract_class IParsingErrorListener
#define PARSING_FLAG_USE_BASE_AUTO (1 << 7) // Use auto detection of a number base when parsing (uses https://en.cppreference.com/w/cpp/string/basic_string/stol under the hood, so same base rules applies)
#define PARSING_FLAG_USE_BASE_16 (1 << 8) // Use base of 16 when parsing
// 3d memcpy. Copy (up-to) 3 dimensional data with arbitrary source and destination
// strides. Optimizes to just a single memcpy when possible. For 2d data, set numslices to 1.
void CopyMemory3D( void *pDestAdr, void const *pSrcAdr,
int nNumCols, int nNumRows, int nNumSlices, // dimensions of copy
int nSrcBytesPerRow, int nSrcBytesPerSlice, // strides for source.
int nDestBytesPerRow, int nDestBytesPerSlice // strides for dest
);
template< class T, class I > class CUtlMemory;
template< class T, class A > class CUtlVector;
// Unicode string conversion policies - what to do if an illegal sequence is encountered
enum EStringConvertErrorPolicy
{
_STRINGCONVERTFLAG_SKIP = 1,
_STRINGCONVERTFLAG_FAIL = 2,
_STRINGCONVERTFLAG_ASSERT = 4,
_STRINGCONVERTFLAG_UNK001 = 8,
STRINGCONVERT_REPLACE = 0,
STRINGCONVERT_SKIP = _STRINGCONVERTFLAG_SKIP,
@ -78,68 +71,166 @@ enum EStringConvertErrorPolicy
//-----------------------------------------------------------------------------
// Portable versions of standard string functions
//-----------------------------------------------------------------------------
void _V_memset ( void *dest, int fill, int count );
void _V_memcpy ( void *dest, const void *src, int count );
void _V_memmove ( void *dest, const void *src, int count );
int _V_memcmp ( const void *m1, const void *m2, int count );
int _V_strlen ( const char *str );
void _V_strcpy ( char *dest, const char *src );
char* _V_strrchr ( const char *s, char c );
int _V_strcmp ( const char *s1, const char *s2 );
int _V_wcscmp ( const wchar_t *s1, const wchar_t *s2 );
int _V_stricmp ( const char *s1, const char *s2 );
char* _V_strstr ( const char *s1, const char *search );
char* _V_strupr ( char *start );
char* _V_strlower ( char *start );
int _V_wcslen ( const wchar_t *pwch );
PLATFORM_INTERFACE void V_tier0_memset( void *dest, int fill, size_t count );
PLATFORM_INTERFACE void V_tier0_memcpy( void *dest, const void *src, size_t count );
PLATFORM_INTERFACE void V_tier0_memmove( void *dest, const void *src, size_t count );
PLATFORM_INTERFACE int V_tier0_memcmp( const void *m1, const void *m2, size_t count );
#ifdef POSIX
inline char *strupr( char *start )
{
char *str = start;
while( str && *str )
{
*str = (char)toupper(*str);
str++;
}
return start;
}
PLATFORM_INTERFACE int V_tier0_strlen( const char *str );
PLATFORM_INTERFACE int V_tier0_strlen16( const char16_t *str );
PLATFORM_INTERFACE int V_tier0_strlen32( const char32_t *str );
PLATFORM_INTERFACE int V_tier0_wcslen( const wchar_t *str );
inline char *strlwr( char *start )
{
char *str = start;
while( str && *str )
{
*str = (char)tolower(*str);
str++;
}
return start;
}
PLATFORM_INTERFACE void V_tier0_strcpy( char *dest, const char *src );
PLATFORM_INTERFACE void _V_strncpy( char *pDest, const char *pSrc, int maxLen );
PLATFORM_INTERFACE void V_tier0_strcpy32( char32_t *dest, const char32_t *src );
PLATFORM_INTERFACE void _V_strncpy32_bytes( char32_t *pDest, const char32_t *pSrc, int bytes );
PLATFORM_INTERFACE void V_tier0_wcscpy( wchar_t *dest, const wchar_t *src );
PLATFORM_INTERFACE void _V_wcsncpy_bytes( wchar_t *pDest, const wchar_t *pSrc, int bytes );
#endif // POSIX
PLATFORM_INTERFACE char * V_tier0_strrchr( const char *s, char c );
PLATFORM_INTERFACE char * V_strnchr( const char *s, char c, int n );
PLATFORM_INTERFACE char32_t * V_strchr32( const char32_t *s, char32_t c );
PLATFORM_INTERFACE wchar_t * V_tier0_wcschr( const wchar_t *s, wchar_t c );
// there are some users of these via tier1 templates in used in tier0. but tier0 can't depend on vstdlib which means in tier0 we always need the inlined ones
#if ( !defined( TIER0_DLL_EXPORT ) )
PLATFORM_INTERFACE int V_tier0_strcmp( const char *s1, const char *s2 );
PLATFORM_INTERFACE int _V_strncmp( const char *s1, const char *s2, int n );
PLATFORM_INTERFACE int V_strcmp32( const char32_t *s1, const char32_t *s2 );
PLATFORM_INTERFACE int V_tier0_wcscmp( const wchar_t *s1, const wchar_t *s2 );
#define V_memset(dest, fill, count) _V_memset ((dest), (fill), (count))
#define V_memcpy(dest, src, count) _V_memcpy ((dest), (src), (count))
#define V_memmove(dest, src, count) _V_memmove ((dest), (src), (count))
#define V_memcmp(m1, m2, count) _V_memcmp ((m1), (m2), (count))
#define V_strlen(str) _V_strlen ((str))
#define V_strcpy(dest, src) _V_strcpy ((dest), (src))
#define V_strrchr(s, c) _V_strrchr ((s), (c))
#define V_strcmp(s1, s2) _V_strcmp ((s1), (s2))
#define V_wcscmp(s1, s2) _V_wcscmp ((s1), (s2))
#define V_stricmp(s1, s2 ) _V_stricmp ((s1), (s2) )
#define V_strstr(s1, search ) _V_strstr ((s1), (search) )
#define V_strupr(start) _V_strupr ((start))
#define V_strlower(start) _V_strlower ((start))
#define V_wcslen(pwch) _V_wcslen ((pwch))
// AM TODO: handle this for the rest (above and more) now exported by tier0
PLATFORM_INTERFACE int V_stricmp_fast( const char *s1, const char *s2 );
PLATFORM_INTERFACE int V_stricmp_fast_NegativeForUnequal( const char *s1, const char *s2 );
PLATFORM_INTERFACE int _V_strnicmp_fast( const char *s1, const char *s2, int n );
PLATFORM_INTERFACE int V_wcsicmp( const wchar_t *s1, const wchar_t *s2 );
PLATFORM_INTERFACE int V_wcsnicmp_cch( const wchar_t *s1, const wchar_t *s2, int symbols );
PLATFORM_INTERFACE char * V_tier0_strstr( const char *s1, const char *search );
PLATFORM_INTERFACE char32_t * V_strstr32( const char32_t *s1, const char32_t *search );
PLATFORM_INTERFACE char * V_strupper_fast( char *start );
PLATFORM_INTERFACE char32_t * V_towupper32( char32_t *start );
PLATFORM_INTERFACE wchar_t * V_towupper( wchar_t *start );
PLATFORM_INTERFACE char * V_strlower_fast( char *start );
PLATFORM_INTERFACE char32_t * V_towlower32( char32_t *start );
PLATFORM_INTERFACE wchar_t * V_towlower( wchar_t *start );
PLATFORM_INTERFACE int V_atoi( const char *str );
PLATFORM_INTERFACE int64 V_atoi64( const char *str );
PLATFORM_INTERFACE uint64 V_atoui64( const char *str );
PLATFORM_INTERFACE float V_atof( const char *str );
PLATFORM_INTERFACE float V_atofloat32( const char *str );
PLATFORM_INTERFACE double V_atofloat64( const char *str );
PLATFORM_INTERFACE double V_strtod( const char *str, char **endptr = NULL );
PLATFORM_INTERFACE double V_wcstod( const wchar_t *str, wchar_t **endptr = NULL );
PLATFORM_INTERFACE int64 V_strtoi64( const char *str, char **endptr = NULL );
PLATFORM_INTERFACE int64 V_wcstoi64( const wchar_t *str, wchar_t **endptr = NULL );
PLATFORM_INTERFACE uint64 V_strtoui64( const char *str, char **endptr = NULL );
PLATFORM_INTERFACE uint64 V_wcstoui64( const wchar_t *str, wchar_t **endptr = NULL );
PLATFORM_INTERFACE char * V_strtok( const char *str, const char *delim );
PLATFORM_OVERLOAD const char * V_stristr_fast( const char *str, const char *search );
PLATFORM_INTERFACE const char * _V_strnistr_fast( const char *str, const char *search, int n );
PLATFORM_OVERLOAD const wchar_t *V_wcsistr( const wchar_t *str, const wchar_t *search );
PLATFORM_OVERLOAD int V_strnlen( const char *str, int n );
PLATFORM_OVERLOAD int V_strnlen( const char32_t *str, int n );
PLATFORM_OVERLOAD int V_strnlen( const wchar_t *str, int n );
PLATFORM_INTERFACE int _V_strcspn( const char *s1, const char *s2 );
#define COPY_ALL_CHARACTERS -1
PLATFORM_INTERFACE char * _V_strncat( char *s1, const char *s2, size_t size, int max_chars_to_copy = COPY_ALL_CHARACTERS );
inline void V_strcat( char *dest, const char *src, int cchDest )
{
_V_strncat( dest, src, cchDest, COPY_ALL_CHARACTERS );
}
PLATFORM_INTERFACE int V_snprintf( char *pDest, int destLen, const char *pFormat, ... ) FMTFUNCTION( 3, 4 );
PLATFORM_INTERFACE int V_snprintfcat( char *pDest, int destLen, const char *pFormat, ... ) FMTFUNCTION( 3, 4 );
PLATFORM_INTERFACE int V_snwprintf_bytes( wchar_t *pDest, int bytes, const wchar_t *pFormat, ... );
PLATFORM_INTERFACE int V_snwprintf_cch( wchar_t *pDest, int symbols, const wchar_t *pFormat, ... );
PLATFORM_INTERFACE int V_vsnprintf( char *pDest, int maxLenInCharacters, const char *pFormat, va_list params );
PLATFORM_INTERFACE int V_vsnprintfcat( char *pDest, int maxLenInCharacters, const char *pFormat, va_list params );
template <size_t maxLenInCharacters> int V_vsprintf_safe( char( &pDest )[maxLenInCharacters], const char *pFormat, va_list params ) { return V_vsnprintf( pDest, maxLenInCharacters, pFormat, params ); }
PLATFORM_INTERFACE int V_vsnwprintf_cch( wchar_t *pDest, int maxLenInCharacters, const wchar_t *pFormat, va_list params );
template <size_t maxLenInCharacters> int V_vswprintf_safe( char( &pDest )[maxLenInCharacters], const char *pFormat, va_list params ) { return V_vsnwprintf_cch( pDest, maxLenInCharacters, pFormat, params ); }
PLATFORM_INTERFACE bool V_iswspace( wchar_t c );
inline bool V_isspace( int c )
{
// The standard white-space characters are the following: space, tab, carriage-return, newline, vertical tab, and form-feed. In the C locale, V_isspace() returns true only for the standard white-space characters.
//return c == ' ' || c == 9 /*horizontal tab*/ || c == '\r' || c == '\n' || c == 11 /*vertical tab*/ || c == '\f';
// codes of whitespace symbols: 9 HT, 10 \n, 11 VT, 12 form feed, 13 \r, 32 space
// easy to understand version, validated:
// return ((1 << (c-1)) & 0x80001F00) != 0 && ((c-1)&0xE0) == 0;
// 5% faster on Core i7, 35% faster on Xbox360, no branches, validated:
#ifdef _X360
return ((1 << (c - 1)) & 0x80001F00 & ~(-int( (c - 1) & 0xE0 ))) != 0;
#else
// this is 11% faster on Core i7 than the previous, VC2005 compiler generates a seemingly unbalanced search tree that's faster
switch(c)
{
case ' ':
case 9:
case '\r':
case '\n':
case 11:
case '\f':
return true;
default:
return false;
}
#endif
}
// Short form remaps
#define V_memset(dest, fill, count) V_tier0_memset ((dest), (fill), (count))
#define V_memcpy(dest, src, count) V_tier0_memcpy ((dest), (src), (count))
#define V_memmove(dest, src, count) V_tier0_memmove ((dest), (src), (count))
#define V_memcmp(m1, m2, count) V_tier0_memcmp ((m1), (m2), (count))
#define V_strlen(str) V_tier0_strlen ((str))
#define V_strlen16(str) V_tier0_strlen16 ((str))
#define V_strlen32(str) V_tier0_strlen32 ((str))
#define V_wcslen(str) V_tier0_wcslen ((str))
#define V_strcpy(dest, src) V_tier0_strcpy ((dest), (src))
#define V_strncpy(dest, src, count) _V_strncpy ((dest), (src), (count))
#define V_strcpy32(dest, src) V_tier0_strcpy32 ((dest), (src))
#define V_strncpy32(dest, src, bytes) _V_strncpy32_bytes ((dest), (src), (bytes))
#define V_wcscpy(dest, src) V_tier0_wcscpy ((dest), (src))
#define V_wcsncpy(dest, src, bytes) _V_wcsncpy_bytes ((dest), (src), (bytes))
#define V_strrchr(s, c) V_tier0_strrchr ((s), (c))
#define V_wcschr(s, c) V_tier0_wcschr ((s), (c))
#define V_strcmp(s1, s2) V_tier0_strcmp ((s1), (s2))
#define V_strncmp(s1, s2, count) _V_strncmp ((s1), (s2), (count))
#define V_wcscmp(s1, s2) V_tier0_wcscmp ((s1), (s2))
#define V_stricmp(s1, s2) V_stricmp_fast ((s1), (s2) )
#define V_stricmp_n(s1, s2) V_stricmp_fast_NegativeForUnequal((s1), (s2) )
#define V_strnicmp(s1, s2, count) _V_strnicmp_fast ((s1), (s2), (count))
#define V_wcsnicmp(s1, s2, symbols) V_wcsnicmp_cch ((s1), (s2), (symbols))
#define V_strstr(s1, search) V_tier0_strstr ((s1), (search))
#define V_strupper(start) V_strupper_fast ((start))
#define V_strlower(start) V_strlower_fast ((start))
#define V_stristr(s1, search) V_stristr_fast ((s1), (start))
#define V_strnistr(s1, search, count) _V_strnistr_fast ((s1), (start), (count))
#define V_strcspn(s1, s2) _V_strcspn ((s1), (s2))
#define V_strncat(s1, s2, count) _V_strncat ((s1), (s2), (count))
// Compares two strings with the support of wildcarding only for the first arg (includes '*' for multiple and '?' for single char usages)
PLATFORM_INTERFACE int V_CompareNameWithWildcards(const char *wildcarded_string, const char *compare_to, bool case_sensitive = false);
@ -217,95 +308,20 @@ PLATFORM_INTERFACE float64 V_StringToFloat64Raw(const char *buf, float64 default
// Parses string as a float32 value, if the parsing fails, default_value is returned, doesn't perform error checking/reporting
PLATFORM_INTERFACE float32 V_StringToFloat32Raw(const char *buf, float32 default_value, bool *successful = NULL, char **remainder = NULL);
#else
inline void V_memset (void *dest, int fill, int count) { memset( dest, fill, count ); }
inline void V_memcpy (void *dest, const void *src, int count) { memcpy( dest, src, count ); }
inline void V_memmove (void *dest, const void *src, int count) { memmove( dest, src, count ); }
inline int V_memcmp (const void *m1, const void *m2, int count){ return memcmp( m1, m2, count ); }
inline int V_strlen (const char *str) { return (int) strlen ( str ); }
inline void V_strcpy (char *dest, const char *src) { strcpy( dest, src ); }
inline int V_wcslen(const wchar_t *pwch) { return (int)wcslen(pwch); }
inline char* V_strrchr (const char *s, char c) { return (char*)strrchr( s, c ); }
inline int V_strcmp (const char *s1, const char *s2) { return strcmp( s1, s2 ); }
inline int V_wcscmp (const wchar_t *s1, const wchar_t *s2) { return wcscmp( s1, s2 ); }
inline int V_stricmp( const char *s1, const char *s2 ) { return stricmp( s1, s2 ); }
inline char* V_strstr( const char *s1, const char *search ) { return (char*)strstr( s1, search ); }
inline char* V_strupr (char *start) { return strupr( start ); }
inline char* V_strlower (char *start) { return strlwr( start ); }
#endif
int V_strncmp (const char *s1, const char *s2, int count);
int V_strcasecmp (const char *s1, const char *s2);
int V_strncasecmp (const char *s1, const char *s2, int n);
int V_strnicmp (const char *s1, const char *s2, int n);
int V_atoi (const char *str);
int64 V_atoi64(const char *str);
uint64 V_atoui64(const char *str);
float V_atof (const char *str);
char* V_stristr( char* pStr, const char* pSearch );
const char* V_stristr( const char* pStr, const char* pSearch );
const char* V_strnistr( const char* pStr, const char* pSearch, int n );
const char* V_strnchr( const char* pStr, char c, int n );
// returns string immediately following prefix, (ie str+strlen(prefix)) or NULL if prefix not found
const char *StringAfterPrefix ( const char *str, const char *prefix );
const char *StringAfterPrefixCaseSensitive( const char *str, const char *prefix );
inline bool StringHasPrefix ( const char *str, const char *prefix ) { return StringAfterPrefix ( str, prefix ) != NULL; }
inline bool StringHasPrefixCaseSensitive( const char *str, const char *prefix ) { return StringAfterPrefixCaseSensitive( str, prefix ) != NULL; }
PLATFORM_INTERFACE const char *_V_StringAfterPrefix( const char *str, const char *prefix );
PLATFORM_INTERFACE const char *_V_StringAfterPrefixCaseSensitive( const char *str, const char *prefix );
#define V_StringAfterPrefix(str, prefix) _V_StringAfterPrefix((str), (prefix))
#define V_StringAfterPrefixCaseSensitive(str, prefix) _V_StringAfterPrefixCaseSensitive((str), (prefix))
inline bool V_StringHasPrefix ( const char *str, const char *prefix ) { return V_StringAfterPrefix( str, prefix ) != NULL; }
inline bool V_StringHasPrefixCaseSensitive( const char *str, const char *prefix ) { return V_StringAfterPrefixCaseSensitive( str, prefix ) != NULL; }
// Normalizes a float string in place.
// (removes leading zeros, trailing zeros after the decimal point, and the decimal point itself where possible)
void V_normalizeFloatString( char* pFloat );
inline bool V_isspace(int c)
{
// The standard white-space characters are the following: space, tab, carriage-return, newline, vertical tab, and form-feed. In the C locale, V_isspace() returns true only for the standard white-space characters.
//return c == ' ' || c == 9 /*horizontal tab*/ || c == '\r' || c == '\n' || c == 11 /*vertical tab*/ || c == '\f';
// codes of whitespace symbols: 9 HT, 10 \n, 11 VT, 12 form feed, 13 \r, 32 space
// easy to understand version, validated:
// return ((1 << (c-1)) & 0x80001F00) != 0 && ((c-1)&0xE0) == 0;
// 5% faster on Core i7, 35% faster on Xbox360, no branches, validated:
#ifdef _X360
return ((1 << (c-1)) & 0x80001F00 & ~(-int((c-1)&0xE0))) != 0;
#else
// this is 11% faster on Core i7 than the previous, VC2005 compiler generates a seemingly unbalanced search tree that's faster
switch(c)
{
case ' ':
case 9:
case '\r':
case '\n':
case 11:
case '\f':
return true;
default:
return false;
}
#endif
}
// These are versions of functions that guarantee NULL termination.
//
// maxLen is the maximum number of bytes in the destination string.
// pDest[maxLen-1] is always NULL terminated if pSrc's length is >= maxLen.
//
// This means the last parameter can usually be a sizeof() of a string.
void V_strncpy( char *pDest, const char *pSrc, int maxLen );
int V_snprintf( char *pDest, int destLen, const char *pFormat, ... ) FMTFUNCTION( 3, 4 );
void V_wcsncpy( wchar_t *pDest, wchar_t const *pSrc, int maxLenInBytes );
int V_snwprintf( wchar_t *pDest, int destLen, const wchar_t *pFormat, ... );
#define COPY_ALL_CHARACTERS -1
char *V_strncat(char *, const char *, size_t destBufferSize, int max_chars_to_copy=COPY_ALL_CHARACTERS );
char *V_strnlwr(char *, size_t);
PLATFORM_INTERFACE void V_normalizeFloatString( char* pFloat );
PLATFORM_INTERFACE void V_normalizeFloatWString( wchar_t* pFloat );
// UNDONE: Find a non-compiler-specific way to do this
#ifdef _WIN32
@ -333,6 +349,55 @@ typedef char * va_list;
#include <stdarg.h>
#endif
// Prints out a pretified memory counter string value ( e.g., 7,233.27 Mb, 1,298.003 Kb, 127 bytes )
PLATFORM_INTERFACE char *V_PrettifyMem( float value, int digitsafterdecimal = 2, bool usebinaryonek = false );
// Prints out a pretified integer with comma separators (eg, 7,233,270,000)
PLATFORM_INTERFACE char *V_PrettifyNum( int64 value );
// Returns the UTF8 encoded length in this byte
PLATFORM_INTERFACE int V_UTF8LenFromFirst( char c );
// Conversion functions, returning the number of bytes consumed
PLATFORM_INTERFACE int V_UTF8ToUChar32( const char *str, char32_t &result, bool &failed );
PLATFORM_INTERFACE int V_UTF32ToUChar32( const char32_t *str, char32_t &result, bool &failed );
PLATFORM_INTERFACE int V_UChar32ToUTF16( const char32_t *str, char16_t *result );
PLATFORM_INTERFACE int V_UChar32ToUTF8( const char32_t *str, char *result );
PLATFORM_INTERFACE int V_UTF8ToUTF16( const char *str, char16_t *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF8CharsToUTF16( const char *str, int size, char16_t *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF8ToUTF32( const char *str, char32_t *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF8CharsToUTF32( const char *str, int size, char32_t *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF16ToUTF8( const char16_t *str, char *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF16CharsToUTF8( const char16_t *str, int size, char *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF16ToUTF16( const char16_t *str, char16_t *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF16ToUTF32( const char16_t *str, char32_t *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF16CharsToUTF32( const char16_t *str, int size, char32_t *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF32ToUTF8( const char32_t *str, char *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF32CharsToUTF8( const char32_t *str, int size, char *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF32ToUTF16( const char32_t *str, char16_t *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF32CharsToUTF16( const char32_t *str, int size, char16_t *dest, int dest_size, EStringConvertErrorPolicy policy );
PLATFORM_INTERFACE int V_UTF32ToUTF32( const char32_t *str, char32_t *dest, int dest_size, EStringConvertErrorPolicy policy );
// Functions for converting hexidecimal character strings back into binary data etc.
//
// e.g.,
// int output;
// V_hextobinary( "ffffffff", 8, &output, sizeof( output ) );
// would make output == 0xfffffff or -1
// Similarly,
// char buffer[ 9 ];
// V_binarytohex( &output, sizeof( output ), buffer, sizeof( buffer ) );
// would put "ffffffff" into buffer (note null terminator!!!)
PLATFORM_INTERFACE void _V_hextobinary( char const *in, int numchars, byte *out, int maxoutputbytes );
PLATFORM_INTERFACE void _V_binarytohex( const byte *in, int inputbytes, char *out, int outsize );
#define V_HexToBinary(in, numchars, out, maxoutputbytes) _V_hextobinary((in), (numchars), (out), (maxoutputbytes))
#define V_BinaryToHex(in, inputbytes, out, outsize) _V_binarytohex((in), (inputbytes), (out), (outsize))
#ifdef _WIN32
#define CORRECT_PATH_SEPARATOR '\\'
#define CORRECT_PATH_SEPARATOR_S "\\"
@ -345,174 +410,135 @@ typedef char * va_list;
#define INCORRECT_PATH_SEPARATOR_S "\\"
#endif
int V_vsnprintf( char *pDest, int maxLenInCharacters, const char *pFormat, va_list params );
template <size_t maxLenInCharacters> int V_vsprintf_safe( char (&pDest)[maxLenInCharacters], const char *pFormat, va_list params ) { return V_vsnprintf( pDest, maxLenInCharacters, pFormat, params ); }
int V_vsnprintf( char *pDest, int maxLen, const char *pFormat, va_list params );
// Prints out a pretified memory counter string value ( e.g., 7,233.27 Mb, 1,298.003 Kb, 127 bytes )
char *V_pretifymem( float value, int digitsafterdecimal = 2, bool usebinaryonek = false );
// Prints out a pretified integer with comma separators (eg, 7,233,270,000)
char *V_pretifynum( int64 value );
// conversion functions wchar_t <-> char, returning the number of characters converted
int V_UTF8ToUnicode( const char *pUTF8, wchar_t *pwchDest, int cubDestSizeInBytes );
int V_UnicodeToUTF8( const wchar_t *pUnicode, char *pUTF8, int cubDestSizeInBytes );
int V_UCS2ToUnicode( const ucs2 *pUCS2, wchar_t *pUnicode, int cubDestSizeInBytes );
int V_UCS2ToUTF8( const ucs2 *pUCS2, char *pUTF8, int cubDestSizeInBytes );
// Functions for converting hexidecimal character strings back into binary data etc.
//
// e.g.,
// int output;
// V_hextobinary( "ffffffff", 8, &output, sizeof( output ) );
// would make output == 0xfffffff or -1
// Similarly,
// char buffer[ 9 ];
// V_binarytohex( &output, sizeof( output ), buffer, sizeof( buffer ) );
// would put "ffffffff" into buffer (note null terminator!!!)
void V_hextobinary( char const *in, int numchars, byte *out, int maxoutputbytes );
void V_binarytohex( const byte *in, int inputbytes, char *out, int outsize );
// Tools for working with filenames
// Extracts the base name of a file (no path, no extension, assumes '/' or '\' as path separator)
void V_FileBase( const char *in, char *out,int maxlen );
PLATFORM_INTERFACE void _V_FileBase( const char *in, char *out, int maxlen );
#define V_FileBase _V_FileBase
// Remove the final characters of ppath if it's '\' or '/'.
void V_StripTrailingSlash( char *ppath );
PLATFORM_INTERFACE void V_StripTrailingSlash( char *ppath );
// Remove any extension from in and return resulting string in out
void V_StripExtension( const char *in, char *out, int outLen );
PLATFORM_INTERFACE void _V_StripExtension( const char *in, char *out, int outLen );
#define V_StripExtension _V_StripExtension
// Make path end with extension if it doesn't already have an extension
void V_DefaultExtension( char *path, const char *extension, int pathStringLength );
PLATFORM_INTERFACE void _V_DefaultExtension( char *path, const char *extension, int pathStringLength );
#define V_DefaultExtension _V_DefaultExtension
// Strips any current extension from path and ensures that extension is the new extension.
// NOTE: extension string MUST include the . character
void V_SetExtension( char *path, const char *extension, int pathStringLength );
PLATFORM_INTERFACE void _V_SetExtension( char *path, const char *extension, int pathStringLength );
#define V_SetExtension _V_SetExtension
// Removes any filename from path ( strips back to previous / or \ character )
void V_StripFilename( char *path );
PLATFORM_INTERFACE void V_StripFilename( char *path );
// Remove the final directory from the path
bool V_StripLastDir( char *dirName, int maxlen );
PLATFORM_INTERFACE bool _V_StripLastDir( char *dirName, int maxlen );
#define V_StripLastDir _V_StripLastDir
// Returns a pointer to the unqualified file name (no path) of a file name
const char * V_UnqualifiedFileName( const char * in );
PLATFORM_INTERFACE const char *V_UnqualifiedFileName( const char *in );
// Given a path and a filename, composes "path\filename", inserting the (OS correct) separator if necessary
void V_ComposeFileName( const char *path, const char *filename, char *dest, int destSize );
PLATFORM_INTERFACE void _V_ComposeFileName( const char *path, const char *filename, char *dest, int destSize );
#define V_ComposeFileName _V_ComposeFileName
// Copy out the path except for the stuff after the final pathseparator
bool V_ExtractFilePath( const char *path, char *dest, int destSize );
// Copy out the file extension into dest
void V_ExtractFileExtension( const char *path, char *dest, int destSize );
PLATFORM_INTERFACE bool _V_ExtractFilePath( const char *path, char *dest, int destSize );
#define V_ExtractFilePath _V_ExtractFilePath
const char *V_GetFileExtension( const char * path );
// Copy out the file extension into dest
PLATFORM_INTERFACE void _V_ExtractFileExtension( const char *path, char *dest, int destSize );
#define V_ExtractFileExtension _V_ExtractFileExtension
PLATFORM_INTERFACE const char *V_GetFileExtension( const char *path );
// Returns empty string instead of null on failure
PLATFORM_INTERFACE const char *V_GetFileExtensionSafe( const char *path );
// This removes "./" and "../" from the pathname. pFilename should be a full pathname.
// Returns false if it tries to ".." past the root directory in the drive (in which case
// it is an invalid path).
bool V_RemoveDotSlashes( char *pFilename, char separator = CORRECT_PATH_SEPARATOR );
PLATFORM_INTERFACE bool V_RemoveDotSlashes( char *pFilename, char separator = CORRECT_PATH_SEPARATOR );
// If pPath is a relative path, this function makes it into an absolute path
// using the current working directory as the base, or pStartingDir if it's non-NULL.
// Returns false if it runs out of room in the string, or if pPath tries to ".." past the root directory.
void V_MakeAbsolutePath( char *pOut, int outLen, const char *pPath, const char *pStartingDir = NULL );
PLATFORM_INTERFACE void _V_MakeAbsolutePath( char *pOut, int outLen, const char *pPath, int, const char *pStartingDir = NULL );
#define V_MakeAbsolutePath _V_MakeAbsolutePath
// Creates a relative path given two full paths
// The first is the full path of the file to make a relative path for.
// The second is the full path of the directory to make the first file relative to
// Returns false if they can't be made relative (on separate drives, for example)
bool V_MakeRelativePath( const char *pFullPath, const char *pDirectory, char *pRelativePath, int nBufLen );
PLATFORM_INTERFACE bool _V_MakeRelativePath( const char *pFullPath, const char *pDirectory, char *pRelativePath, int nBufLen, bool );
#define V_MakeRelativePath _V_MakeRelativePath
// Fixes up a file name, removing dot slashes, fixing slashes, converting to lowercase, etc.
void V_FixupPathName( char *pOut, size_t nOutLen, const char *pPath );
PLATFORM_INTERFACE void _V_FixupPathName( char *pOut, size_t nOutLen, const char *pPath, bool convert_to_lower = true );
#define V_FixupPathName _V_FixupPathName
// Adds a path separator to the end of the string if there isn't one already. Returns false if it would run out of space.
void V_AppendSlash( char *pStr, int strSize );
PLATFORM_INTERFACE void _V_AppendSlash( char *pStr, int strSize, char separator = CORRECT_PATH_SEPARATOR );
#define V_AppendSlash _V_AppendSlash
// Returns true if the path is an absolute path.
bool V_IsAbsolutePath( const char *pPath );
PLATFORM_INTERFACE bool V_IsAbsolutePath( const char *pPath );
// Scans pIn and replaces all occurences of pMatch with pReplaceWith.
// Writes the result to pOut.
// Returns true if it completed successfully.
// If it would overflow pOut, it fills as much as it can and returns false.
bool V_StrSubst( const char *pIn, const char *pMatch, const char *pReplaceWith,
PLATFORM_INTERFACE bool _V_StrSubst( const char *pIn, const char *pMatch, const char *pReplaceWith,
char *pOut, int outLen, bool bCaseSensitive=false );
#define V_StrSubst _V_StrSubst
// If possible, use CSplitString instead
// AM TODO: These are exported by tier0, but will require changes to CUtlVector
// AM TODO: If possible, use CSplitString instead rn.
// These are exported by tier0, but will require changes to CUtlVector (additional template arg)
//
// Split the specified string on the specified separator.
// Returns a list of strings separated by pSeparator.
// You are responsible for freeing the contents of outStrings (call outStrings.PurgeAndDeleteElements).
void V_SplitString( const char *pString, const char *pSeparator, CUtlVector<char*, CUtlMemory<char*, int> > &outStrings );
PLATFORM_OVERLOAD void V_SplitString( const char *pString, const char *pSeparator, CUtlVector<CUtlString, CUtlMemory<CUtlString, int>> &outStrings, bool );
// Just like V_SplitString, but it can use multiple possible separators.
void V_SplitString2( const char *pString, const char **pSeparators, int nSeparators, CUtlVector<char*, CUtlMemory<char*, int> > &outStrings );
// Returns false if the buffer is not large enough to hold the working directory name.
bool V_GetCurrentDirectory( char *pOut, int maxLen );
// Set the working directory thus.
bool V_SetCurrentDirectory( const char *pDirName );
PLATFORM_OVERLOAD void V_SplitStringInPlace( char *pString, const char *pSeparator, CUtlVector<const char *, CUtlMemory<const char *, int>> &outStrings );
// This function takes a slice out of pStr and stores it in pOut.
// It follows the Python slice convention:
// Negative numbers wrap around the string (-1 references the last character).
// Large numbers are clamped to the end of the string.
void V_StrSlice( const char *pStr, int firstChar, int lastCharNonInclusive, char *pOut, int outSize );
PLATFORM_INTERFACE void _V_StrSlice( const char *pStr, int firstChar, int lastCharNonInclusive, char *pOut, int outSize );
#define V_StrSlice _V_StrSlice
// Chop off the left nChars of a string.
void V_StrLeft( const char *pStr, int nChars, char *pOut, int outSize );
PLATFORM_INTERFACE void _V_StrLeft( const char *pStr, int nChars, char *pOut, int outSize );
#define V_StrLeft _V_StrLeft
// Chop off the right nChars of a string.
void V_StrRight( const char *pStr, int nChars, char *pOut, int outSize );
PLATFORM_INTERFACE void _V_StrRight( const char *pStr, int nChars, char *pOut, int outSize );
#define V_StrRight _V_StrRight
// change "special" characters to have their c-style backslash sequence. like \n, \r, \t, ", etc.
// returns a pointer to a newly allocated string, which you must delete[] when finished with.
char *V_AddBackSlashesToSpecialChars( char const *pSrc );
PLATFORM_INTERFACE char *V_AddBackSlashesToSpecialChars( char const *pSrc );
// Force slashes of either type to be = separator character
void V_FixSlashes( char *pname, char separator = CORRECT_PATH_SEPARATOR );
PLATFORM_INTERFACE void V_FixSlashes( char *pname, char separator = CORRECT_PATH_SEPARATOR );
// This function fixes cases of filenames like materials\\blah.vmt or somepath\otherpath\\ and removes the extra double slash.
void V_FixDoubleSlashes( char *pStr );
// Convert multibyte to wchar + back
// Specify -1 for nInSize for null-terminated string
void V_strtowcs( const char *pString, int nInSize, wchar_t *pWString, int nOutSize );
void V_wcstostr( const wchar_t *pWString, int nInSize, char *pString, int nOutSize );
// buffer-safe strcat
inline void V_strcat( char *dest, const char *src, int cchDest )
{
V_strncat( dest, src, cchDest, COPY_ALL_CHARACTERS );
}
// Convert from a string to an array of integers.
void V_StringToIntArray( int *pVector, int count, const char *pString );
// Convert from a string to a 4 byte color value.
void V_StringToColor32( color32 *color, const char *pString );
PLATFORM_INTERFACE void V_FixDoubleSlashes( char *pStr );
// Convert \r\n (Windows linefeeds) to \n (Unix linefeeds).
void V_TranslateLineFeedsToUnix( char *pStr );
PLATFORM_INTERFACE void V_TranslateLineFeedsToUnix( char *pStr );
//-----------------------------------------------------------------------------
// generic unique name helper functions
//-----------------------------------------------------------------------------
// returns -1 if no match, nDefault if pName==prefix, and N if pName==prefix+N
inline int V_IndexAfterPrefix( const char *pName, const char *prefix, int nDefault = 0 )
{
if ( !pName || !prefix )
return -1;
const char *pIndexStr = StringAfterPrefix( pName, prefix );
if ( !pIndexStr )
return -1;
if ( !*pIndexStr )
return nDefault;
return atoi( pIndexStr );
}
PLATFORM_INTERFACE int V_IndexAfterPrefix( const char *pName, const char *prefix, int nDefault = 0 );
// returns startindex if none found, 2 if "prefix" found, and n+1 if "prefixn" found
template < class NameArray >
@ -574,43 +600,14 @@ bool V_GenerateUniqueName( char *name, int memsize, const char *prefix, const Na
return true;
}
extern bool V_StringToBin( const char*pString, void *pBin, uint nBinSize );
extern bool V_BinToString( char*pString, void *pBin, uint nBinSize );
template<typename T>
struct BinString_t
{
BinString_t(){}
BinString_t( const char *pStr )
{
V_strncpy( m_string, pStr, sizeof(m_string) );
ToBin();
}
BinString_t( const T & that )
{
m_bin = that;
ToString();
}
bool ToBin()
{
return V_StringToBin( m_string, &m_bin, sizeof( m_bin ) );
}
void ToString()
{
V_BinToString( m_string, &m_bin, sizeof( m_bin ) );
}
T m_bin;
char m_string[sizeof(T)*2+2]; // 0-terminated string representing the binary data in hex
};
template <typename T>
inline BinString_t<T> MakeBinString( const T& that )
{
return BinString_t<T>( that );
}
// 3d memcpy. Copy (up-to) 3 dimensional data with arbitrary source and destination
// strides. Optimizes to just a single memcpy when possible. For 2d data, set numslices to 1.
PLATFORM_INTERFACE void V_CopyMemory3D(
void *pDestAdr, void const *pSrcAdr,
int nNumCols, int nNumRows, int nNumSlices, // dimensions of copy
int nSrcBytesPerRow, int nSrcBytesPerSlice, // strides for source.
int nDestBytesPerRow, int nDestBytesPerSlice // strides for dest
);
// NOTE: This is for backward compatability!
// We need to DLL-export the Q methods in vstdlib but not link to them in other projects
@ -627,12 +624,12 @@ inline BinString_t<T> MakeBinString( const T& that )
#define Q_wcscmp V_wcscmp
#define Q_stricmp V_stricmp
#define Q_strstr V_strstr
#define Q_strupr V_strupr
#define Q_strupr V_strupper
#define Q_strlower V_strlower
#define Q_wcslen V_wcslen
#define Q_strncmp V_strncmp
#define Q_strcasecmp V_strcasecmp
#define Q_strncasecmp V_strncasecmp
#define Q_strcasecmp V_stricmp
#define Q_strncasecmp V_strnicmp
#define Q_strnicmp V_strnicmp
#define Q_atoi V_atoi
#define Q_atoi64 V_atoi64
@ -645,17 +642,14 @@ inline BinString_t<T> MakeBinString( const T& that )
#define Q_strncpy V_strncpy
#define Q_wcsncpy V_wcsncpy
#define Q_snprintf V_snprintf
#define Q_snwprintf V_snwprintf
#define Q_snwprintf V_snwprintf_bytes
#define Q_wcsncpy V_wcsncpy
#define Q_strncat V_strncat
#define Q_strnlwr V_strnlwr
#define Q_vsnprintf V_vsnprintf
#define Q_pretifymem V_pretifymem
#define Q_pretifynum V_pretifynum
#define Q_UTF8ToUnicode V_UTF8ToUnicode
#define Q_UnicodeToUTF8 V_UnicodeToUTF8
#define Q_hextobinary V_hextobinary
#define Q_binarytohex V_binarytohex
#define Q_pretifymem V_PrettifyMem
#define Q_pretifynum V_PrettifyNum
#define Q_hextobinary V_HexToBinary
#define Q_binarytohex V_BinaryToHex
#define Q_FileBase V_FileBase
#define Q_StripTrailingSlash V_StripTrailingSlash
#define Q_StripExtension V_StripExtension
@ -674,18 +668,14 @@ inline BinString_t<T> MakeBinString( const T& that )
#define Q_IsAbsolutePath V_IsAbsolutePath
#define Q_StrSubst V_StrSubst
#define Q_SplitString V_SplitString
#define Q_SplitString2 V_SplitString2
#define Q_StrSlice V_StrSlice
#define Q_StrLeft V_StrLeft
#define Q_StrRight V_StrRight
#define Q_FixSlashes V_FixSlashes
#define Q_strtowcs V_strtowcs
#define Q_wcstostr V_wcstostr
#define Q_strcat V_strcat
#define Q_MakeRelativePath V_MakeRelativePath
#define Q_FixupPathName V_FixupPathName
#endif // !defined( VSTDLIB_DLL_EXPORT )
#endif // TIER1_STRTOOLS_H

View File

@ -1,4 +1,4 @@
//===== Copyright © 1996-2006, Valve Corporation, All rights reserved. ======//
//===== Copyright <EFBFBD> 1996-2006, Valve Corporation, All rights reserved. ======//
//
// Purpose:
//

File diff suppressed because it is too large Load Diff

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@ -322,7 +322,6 @@
<ClCompile Include="commandbuffer.cpp" />
<ClCompile Include="generichash.cpp" />
<ClCompile Include="rangecheckedvar.cpp" />
<ClCompile Include="strtools.cpp" />
<ClCompile Include="tier1.cpp" />
<ClCompile Include="utlbufferutil.cpp" />
</ItemGroup>

View File

@ -23,9 +23,6 @@
<ClCompile Include="rangecheckedvar.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="strtools.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="tier1.cpp">
<Filter>Source Files</Filter>
</ClCompile>