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text center mode hack

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svn-id: r6144
This commit is contained in:
Max Horn 2002-12-25 20:15:54 +00:00
parent 5c39a82633
commit aed55eff69
1 changed files with 17 additions and 4 deletions
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21
scumm/script_v8.cpp
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@ -527,7 +527,7 @@ void Scumm_v8::decodeParseString(int m, int n)
break;
case 0xD1: {
byte buffer[1024];
char buffer[1024];
_messagePtr = _scriptPointer;
if (_messagePtr[0] == '/') {
@ -552,10 +552,10 @@ void Scumm_v8::decodeParseString(int m, int n)
// _sound->_talkChannel = _sound->playBundleSound(pointer);
_messagePtr = _transText;
_msgPtrToAdd = buffer;
_msgPtrToAdd = (byte *)buffer;
_messagePtr = addMessageToStack(_messagePtr);
} else {
_msgPtrToAdd = buffer;
_msgPtrToAdd = (byte *)buffer;
_scriptPointer = _messagePtr = addMessageToStack(_messagePtr);
}
@ -563,7 +563,20 @@ void Scumm_v8::decodeParseString(int m, int n)
loadCharset(_string[m].charset);
if (_fr[_string[m].charset] != NULL) {
_fr[_string[m].charset]->drawString((char *)buffer, (int)_string[m].xpos, (int)_string[m].ypos, (unsigned char)_string[m].color, 0);
int x = _string[m].xpos;
// HACK - center mode. I call this a hack because we really should
// not duplicate all the string code from string.cpp. Rather, maybe
// abstract away the code in string.cpp from using the 'charset'
// fonts, and allow it to work both with old and new fonts. To this
// end, we should seperate the parts of Charset/_charset which are
// for bookkeeping (like x_pos, center mode etc.) and those that are
// for rendering. Then let the old (think printCharOld), medium (printChar),
// new (NUT) style renderers be subclasses of a common base class (which
// defines the API). This will clean up the code, and allow us to reuse
// the string logic in string.cpp.
if (_string[m].center)
x -= _fr[_string[m].charset]->getStringWidth(buffer) / 2;
_fr[_string[m].charset]->drawString(buffer, x, _string[m].ypos, _string[m].color, 0);
}
break;
}