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Merge branch 'fontloader' into 'master'

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Clean the fontloader's hack for polish font up

See merge request OpenMW/openmw!895
This commit is contained in:
Evil Eye 2021-06-29 19:15:06 +00:00
commit 48f915f1fe
1 changed files with 43 additions and 47 deletions
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90
components/fontloader/fontloader.cpp
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@ -75,59 +75,55 @@ namespace
return unicode;
}
/// This is a hack for Polish font
unsigned char mapUtf8Char(unsigned char c) {
switch(c){
case 0x80: return 0xc6;
case 0x81: return 0x9c;
case 0x82: return 0xe6;
case 0x83: return 0xb3;
case 0x84: return 0xf1;
case 0x85: return 0xb9;
case 0x86: return 0xbf;
case 0x87: return 0x9f;
case 0x88: return 0xea;
case 0x89: return 0xea;
case 0x8a: return 0x00; // not contained in win1250
case 0x8b: return 0x00; // not contained in win1250
case 0x8c: return 0x8f;
case 0x8d: return 0xaf;
case 0x8e: return 0xa5;
case 0x8f: return 0x8c;
case 0x90: return 0xca;
case 0x93: return 0xa3;
case 0x94: return 0xf6;
case 0x95: return 0xf3;
case 0x96: return 0xaf;
case 0x97: return 0x8f;
case 0x99: return 0xd3;
case 0x9a: return 0xd1;
case 0x9c: return 0x00; // not contained in win1250
case 0xa0: return 0xb9;
case 0xa1: return 0xaf;
case 0xa2: return 0xf3;
case 0xa3: return 0xbf;
case 0xa4: return 0x00; // not contained in win1250
case 0xe1: return 0x8c;
// case 0xe1: return 0x8c; // Can't remember if this was supposed to read 0xe2, or is it just an extraneous copypaste?
case 0xe3: return 0x00; // not contained in win1250
case 0xf5: return 0x00; // not contained in win1250
default: return c;
}
}
// getUtf8, aka the worst function ever written.
// This includes various hacks for dealing with Morrowind's .fnt files that are *mostly*
// in the expected win12XX encoding, but also have randomly swapped characters sometimes.
// Looks like the Morrowind developers found standard encodings too boring and threw in some twists for fun.
std::string getUtf8 (unsigned char c, ToUTF8::Utf8Encoder& encoder, ToUTF8::FromType encoding)
{
if (encoding == ToUTF8::WINDOWS_1250)
{
// Hacks for polish font
unsigned char win1250;
std::map<unsigned char, unsigned char> conv;
conv[0x80] = 0xc6;
conv[0x81] = 0x9c;
conv[0x82] = 0xe6;
conv[0x83] = 0xb3;
conv[0x84] = 0xf1;
conv[0x85] = 0xb9;
conv[0x86] = 0xbf;
conv[0x87] = 0x9f;
conv[0x88] = 0xea;
conv[0x89] = 0xea;
conv[0x8a] = 0x0; // not contained in win1250
conv[0x8b] = 0x0; // not contained in win1250
conv[0x8c] = 0x8f;
conv[0x8d] = 0xaf;
conv[0x8e] = 0xa5;
conv[0x8f] = 0x8c;
conv[0x90] = 0xca;
conv[0x93] = 0xa3;
conv[0x94] = 0xf6;
conv[0x95] = 0xf3;
conv[0x96] = 0xaf;
conv[0x97] = 0x8f;
conv[0x99] = 0xd3;
conv[0x9a] = 0xd1;
conv[0x9c] = 0x0; // not contained in win1250
conv[0xa0] = 0xb9;
conv[0xa1] = 0xaf;
conv[0xa2] = 0xf3;
conv[0xa3] = 0xbf;
conv[0xa4] = 0x0; // not contained in win1250
conv[0xe1] = 0x8c;
// Can't remember if this was supposed to read 0xe2, or is it just an extraneous copypaste?
//conv[0xe1] = 0x8c;
conv[0xe3] = 0x0; // not contained in win1250
conv[0xf5] = 0x0; // not contained in win1250
if (conv.find(c) != conv.end())
win1250 = conv[c];
else
win1250 = c;
return encoder.getUtf8(std::string(1, win1250));
}
if (encoding == ToUTF8::WINDOWS_1250) // Hack for polish font
return encoder.getUtf8(std::string(1, mapUtf8Char(c)));
else
return encoder.getUtf8(std::string(1, c));
}