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Initial import
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@w-dee
w-dee committed Jun 25, 2015
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209 changes: 209 additions & 0 deletions core/base/CharacterSet.cpp
@@ -0,0 +1,209 @@
//---------------------------------------------------------------------------
/*
TVP2 ( T Visual Presenter 2 ) A script authoring tool
Copyright (C) 2000 W.Dee <dee@kikyou.info> and contributors
See details of license at "license.txt"
*/
//---------------------------------------------------------------------------
// Character code conversion
//---------------------------------------------------------------------------
#include "tjsCommHead.h"

#include "CharacterSet.h"

//---------------------------------------------------------------------------
static tjs_int inline TVPWideCharToUtf8(tjs_char in, char * out)
{
// convert a wide character 'in' to utf-8 character 'out'
if (in < (1<< 7))
{
if(out)
{
out[0] = (char)in;
}
return 1;
}
else if(in < (1<<11))
{
if(out)
{
out[0] = (char)(0xc0 | (in >> 6));
out[1] = (char)(0x80 | (in & 0x3f));
}
return 2;
}
else if(in < (1<<16))
{
if(out)
{
out[0] = (char)(0xe0 | (in >> 12));
out[1] = (char)(0x80 | ((in >> 6) & 0x3f));
out[2] = (char)(0x80 | (in & 0x3f));
}
return 3;
}
else if(in < (1<<21))
{
if(out)
{
out[0] = (char)(0xf0 | (in >> 18));
out[1] = (char)(0x80 | ((in >> 12) & 0x3f));
out[2] = (char)(0x80 | ((in >> 6 ) & 0x3f));
out[3] = (char)(0x80 | (in & 0x3f));
}
return 4;
}
else if(in < (1<<26))
{
if(out)
{
out[0] = (char)(0xf8 | (in >> 24));
out[1] = (char)(0x80 | ((in >> 16) & 0x3f));
out[2] = (char)(0x80 | ((in >> 12) & 0x3f));
out[3] = (char)(0x80 | ((in >> 6 ) & 0x3f));
out[4] = (char)(0x80 | (in & 0x3f));
}
return 5;
}
else if(in < (1<<31))
{
if(out)
{
out[0] = (char)(0xfc | (in >> 30));
out[1] = (char)(0x80 | ((in >> 24) & 0x3f));
out[2] = (char)(0x80 | ((in >> 18) & 0x3f));
out[3] = (char)(0x80 | ((in >> 12) & 0x3f));
out[4] = (char)(0x80 | ((in >> 6 ) & 0x3f));
out[5] = (char)(0x80 | (in & 0x3f));
}
return 6;
}

return -1;
}
//---------------------------------------------------------------------------
tjs_int TVPWideCharToUtf8String(const tjs_char *in, char * out)
{
// convert input wide string to output utf-8 string
int count = 0;
while(*in)
{
tjs_int n;
if(out)
{
n = TVPWideCharToUtf8(*in, out);
out += n;
}
else
{
n = TVPWideCharToUtf8(*in, NULL);
/*
in this situation, the compiler's inliner
will collapse all null check parts in
TVPWideCharToUtf8.
*/
}
if(n == -1) return -1; // invalid character found
count += n;
in++;
}
return count;
}
//---------------------------------------------------------------------------
static bool inline TVPUtf8ToWideChar(const char * & in, tjs_char *out)
{
// convert a utf-8 charater from 'in' to wide charater 'out'
const unsigned char * & p = (const unsigned char * &)in;
if(p[0] < 0x80)
{
if(out) *out = (tjs_char)in[0];
in++;
return true;
}
else if(p[0] < 0xc2)
{
// invalid character
return false;
}
else if(p[0] < 0xe0)
{
// two bytes (11bits)
if((p[1] & 0xc0) != 0x80) return false;
if(out) *out = ((p[0] & 0x1f) << 6) + (p[1] & 0x3f);
in += 2;
return true;
}
else if(p[0] < 0xf0)
{
// three bytes (16bits)
if((p[1] & 0xc0) != 0x80) return false;
if((p[2] & 0xc0) != 0x80) return false;
if(out) *out = ((p[0] & 0x1f) << 12) + ((p[1] & 0x3f) << 6) + (p[2] & 0x3f);
in += 3;
return true;
}
else if(p[0] < 0xf8)
{
// four bytes (21bits)
if((p[1] & 0xc0) != 0x80) return false;
if((p[2] & 0xc0) != 0x80) return false;
if((p[3] & 0xc0) != 0x80) return false;
if(out) *out = ((p[0] & 0x07) << 18) + ((p[1] & 0x3f) << 12) +
((p[2] & 0x3f) << 6) + (p[3] & 0x3f);
in += 4;
return true;
}
else if(p[0] < 0xfc)
{
// five bytes (26bits)
if((p[1] & 0xc0) != 0x80) return false;
if((p[2] & 0xc0) != 0x80) return false;
if((p[3] & 0xc0) != 0x80) return false;
if((p[4] & 0xc0) != 0x80) return false;
if(out) *out = ((p[0] & 0x03) << 24) + ((p[1] & 0x3f) << 18) +
((p[2] & 0x3f) << 12) + ((p[3] & 0x3f) << 6) + (p[4] & 0x3f);
in += 5;
return true;
}
else if(p[0] < 0xfe)
{
// six bytes (31bits)
if((p[1] & 0xc0) != 0x80) return false;
if((p[2] & 0xc0) != 0x80) return false;
if((p[3] & 0xc0) != 0x80) return false;
if((p[4] & 0xc0) != 0x80) return false;
if((p[5] & 0xc0) != 0x80) return false;
if(out) *out = ((p[0] & 0x01) << 30) + ((p[1] & 0x3f) << 24) +
((p[2] & 0x3f) << 18) + ((p[3] & 0x3f) << 12) +
((p[4] & 0x3f) << 6) + (p[5] & 0x3f);
in += 6;
return true;
}
return false;
}
//---------------------------------------------------------------------------
tjs_int TVPUtf8ToWideCharString(const char * in, tjs_char *out)
{
// convert input utf-8 string to output wide string
int count = 0;
while(*in)
{
tjs_char c;
if(out)
{
if(!TVPUtf8ToWideChar(in, &c))
return -1; // invalid character found
*out++ = c;
}
else
{
if(!TVPUtf8ToWideChar(in, NULL))
return -1; // invalid character found
}
count ++;
}
return count;
}
//---------------------------------------------------------------------------

25 changes: 25 additions & 0 deletions core/base/CharacterSet.h
@@ -0,0 +1,25 @@
//---------------------------------------------------------------------------
/*
TVP2 ( T Visual Presenter 2 ) A script authoring tool
Copyright (C) 2000 W.Dee <dee@kikyou.info> and contributors
See details of license at "license.txt"
*/
//---------------------------------------------------------------------------
// Character code conversion
//---------------------------------------------------------------------------

#ifndef __CharacterSet_H__
#define __CharacterSet_H__

// various character conding conversion.
// currently only utf-8 related functions are implemented.
#include "tjsTypes.h"


TJS_EXP_FUNC_DEF(tjs_int, TVPWideCharToUtf8String, (const tjs_char *in, char * out));
TJS_EXP_FUNC_DEF(tjs_int, TVPUtf8ToWideCharString, (const char * in, tjs_char *out));



#endif
56 changes: 56 additions & 0 deletions core/sound/win32/tvpsnd.c
@@ -0,0 +1,56 @@
/* this file contains the actual definitions of */
/* the IIDs and CLSIDs */

/* link this file in with the server and any clients */


/* File created by MIDL compiler version 5.01.0164 */
/* at Tue Oct 03 00:37:04 2000
*/
/* Compiler settings for tvpsnd.idl:
Os (OptLev=s), W1, Zp8, env=Win32, ms_ext, c_ext
error checks: allocation ref bounds_check enum stub_data
*/
//@@MIDL_FILE_HEADING( )
#ifdef __cplusplus
extern "C"{
#endif


#ifndef __IID_DEFINED__
#define __IID_DEFINED__

typedef struct _IID
{
unsigned long x;
unsigned short s1;
unsigned short s2;
unsigned char c[8];
} IID;

#endif // __IID_DEFINED__

#ifndef CLSID_DEFINED
#define CLSID_DEFINED
typedef IID CLSID;
#endif // CLSID_DEFINED

const IID LIBID_TVPSndSysLib = {0xF09B2E87,0x740A,0x4AEA,{0x90,0xCB,0xAE,0x1C,0x4E,0xFD,0x35,0xF1}};


const IID IID_ITSSMediaBaseInfo = {0xB4C4239B,0x7D27,0x43CC,{0x85,0x23,0x66,0x95,0x5B,0xDF,0x59,0xDF}};


const IID IID_ITSSStorageProvider = {0x7DD61993,0x615D,0x481D,{0xB0,0x60,0xA9,0xFD,0x48,0x39,0x44,0x30}};


const IID IID_ITSSModule = {0xA938D1A5,0x2980,0x498B,{0xB0,0x51,0x99,0x93,0x1D,0x41,0x89,0x5D}};


const IID IID_ITSSWaveDecoder = {0x313864E2,0x910E,0x496F,{0x8A,0x6D,0x43,0x46,0x5C,0x10,0x5B,0x58}};


#ifdef __cplusplus
}
#endif

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