diff options
Diffstat (limited to 'scumm/string.cpp')
| -rw-r--r-- | scumm/string.cpp | 186 |
1 files changed, 112 insertions, 74 deletions
diff --git a/scumm/string.cpp b/scumm/string.cpp index 04de8819c0..6dd02b4c23 100644 --- a/scumm/string.cpp +++ b/scumm/string.cpp @@ -36,6 +36,13 @@ namespace Scumm { + + +#pragma mark - +#pragma mark --- "High level" message code --- +#pragma mark - + + void ScummEngine::printString(int m, const byte *msg) { switch (m) { case 0: @@ -95,6 +102,95 @@ void ScummEngine::showMessageDialog(const byte *msg) { VAR(VAR_KEYPRESS) = runDialog(dialog); } + +#pragma mark - +#pragma mark --- V6 blast text queue code --- +#pragma mark - + + +void ScummEngine_v6::enqueueText(const byte *text, int x, int y, byte color, byte charset, bool center) { + BlastText &bt = _blastTextQueue[_blastTextQueuePos++]; + assert(_blastTextQueuePos <= ARRAYSIZE(_blastTextQueue)); + + convertMessageToString(text, bt.text, sizeof(bt.text)); + bt.xpos = x; + bt.ypos = y; + bt.color = color; + bt.charset = charset; + bt.center = center; +} + +void ScummEngine_v6::drawBlastTexts() { + byte *buf; + int c; + int i; + + for (i = 0; i < _blastTextQueuePos; i++) { + + buf = _blastTextQueue[i].text; + + _charset->_top = _blastTextQueue[i].ypos + _screenTop; + _charset->_right = _screenWidth - 1; + _charset->_center = _blastTextQueue[i].center; + _charset->setColor(_blastTextQueue[i].color); + _charset->_disableOffsX = _charset->_firstChar = true; + _charset->setCurID(_blastTextQueue[i].charset); + + do { + _charset->_left = _blastTextQueue[i].xpos; + + // Center text if necessary + if (_charset->_center) { + _charset->_left -= _charset->getStringWidth(0, buf) / 2; + if (_charset->_left < 0) + _charset->_left = 0; + } + + do { + c = *buf++; + + // FIXME: This is a workaround for bugs #864030 and #1399843: + // In COMI, some text contains ASCII character 11 = 0xB. It's + // not quite clear what it is good for; so for now we just ignore + // it, which seems to match the original engine (BTW, traditionally, + // this is a 'vertical tab'). + if (c == 0x0B) + continue; + + if (c != 0 && c != 0xFF && c != '\n') { + if (c & 0x80 && _useCJKMode) { + if (_language == Common::JA_JPN && !checkSJISCode(c)) { + c = 0x20; //not in S-JIS + } else { + c += *buf++ * 256; + } + } + _charset->printChar(c, true); + } + } while (c && c != '\n'); + + _charset->_top += _charset->getFontHeight(); + } while (c); + + _blastTextQueue[i].rect = _charset->_str; + } +} + +void ScummEngine_v6::removeBlastTexts() { + int i; + + for (i = 0; i < _blastTextQueuePos; i++) { + restoreBG(_blastTextQueue[i].rect); + } + _blastTextQueuePos = 0; +} + + +#pragma mark - +#pragma mark --- V7 subtitle queue code --- +#pragma mark - + + #ifndef DISABLE_SCUMM_7_8 void ScummEngine_v7::processSubtitleQueue() { for (int i = 0; i < _subtitleQueuePos; ++i) { @@ -135,6 +231,13 @@ void ScummEngine_v7::clearSubtitleQueue() { } #endif + + +#pragma mark - +#pragma mark --- Core message/subtitle code --- +#pragma mark - + + bool ScummEngine::handleNextCharsetCode(Actor *a, int *code) { uint32 talk_sound_a = 0; uint32 talk_sound_b = 0; @@ -817,6 +920,12 @@ int ScummEngine::convertStringMessage(byte *dst, int dstSize, int var) { return 0; } + +#pragma mark - +#pragma mark --- Charset initialisation --- +#pragma mark - + + #ifndef DISABLE_HE void ScummEngine_v80he::initCharset(int charsetno) { ScummEngine::initCharset(charsetno); @@ -843,82 +952,11 @@ void ScummEngine::initCharset(int charsetno) { } -void ScummEngine_v6::enqueueText(const byte *text, int x, int y, byte color, byte charset, bool center) { - BlastText &bt = _blastTextQueue[_blastTextQueuePos++]; - assert(_blastTextQueuePos <= ARRAYSIZE(_blastTextQueue)); - - convertMessageToString(text, bt.text, sizeof(bt.text)); - bt.xpos = x; - bt.ypos = y; - bt.color = color; - bt.charset = charset; - bt.center = center; -} - -void ScummEngine_v6::drawBlastTexts() { - byte *buf; - int c; - int i; - - for (i = 0; i < _blastTextQueuePos; i++) { - - buf = _blastTextQueue[i].text; - - _charset->_top = _blastTextQueue[i].ypos + _screenTop; - _charset->_right = _screenWidth - 1; - _charset->_center = _blastTextQueue[i].center; - _charset->setColor(_blastTextQueue[i].color); - _charset->_disableOffsX = _charset->_firstChar = true; - _charset->setCurID(_blastTextQueue[i].charset); - - do { - _charset->_left = _blastTextQueue[i].xpos; - - // Center text if necessary - if (_charset->_center) { - _charset->_left -= _charset->getStringWidth(0, buf) / 2; - if (_charset->_left < 0) - _charset->_left = 0; - } - - do { - c = *buf++; - - // FIXME: This is a workaround for bugs #864030 and #1399843: - // In COMI, some text contains ASCII character 11 = 0xB. It's - // not quite clear what it is good for; so for now we just ignore - // it, which seems to match the original engine (BTW, traditionally, - // this is a 'vertical tab'). - if (c == 0x0B) - continue; - - if (c != 0 && c != 0xFF && c != '\n') { - if (c & 0x80 && _useCJKMode) { - if (_language == Common::JA_JPN && !checkSJISCode(c)) { - c = 0x20; //not in S-JIS - } else { - c += *buf++ * 256; - } - } - _charset->printChar(c, true); - } - } while (c && c != '\n'); - - _charset->_top += _charset->getFontHeight(); - } while (c); - _blastTextQueue[i].rect = _charset->_str; - } -} - -void ScummEngine_v6::removeBlastTexts() { - int i; +#pragma mark - +#pragma mark --- Translation/localization code --- +#pragma mark - - for (i = 0; i < _blastTextQueuePos; i++) { - restoreBG(_blastTextQueue[i].rect); - } - _blastTextQueuePos = 0; -} #ifndef DISABLE_SCUMM_7_8 static int indexCompare(const void *p1, const void *p2) { |