diff options
Diffstat (limited to 'engines/scumm/charset.cpp')
| -rw-r--r-- | engines/scumm/charset.cpp | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/engines/scumm/charset.cpp b/engines/scumm/charset.cpp index 40637ec4b3..86b48c3690 100644 --- a/engines/scumm/charset.cpp +++ b/engines/scumm/charset.cpp @@ -48,6 +48,8 @@ better separation of the various modules. void ScummEngine::loadCJKFont() { Common::File fp; _useCJKMode = false; + _textSurfaceMultiplier = 1; + if (_language == Common::JA_JPN && _game.version <= 5) { // FM-TOWNS v3 / v5 Kanji int numChar = 256 * 32; _2byteWidth = 16; @@ -60,6 +62,7 @@ void ScummEngine::loadCJKFont() { fp.read(_2byteFontPtr, ((_2byteWidth + 7) / 8) * _2byteHeight * numChar); fp.close(); } + _textSurfaceMultiplier = 2; } else if (_language == Common::KO_KOR || _language == Common::JA_JPN || _language == Common::ZH_TWN) { int numChar = 0; const char *fontFile = NULL; @@ -85,6 +88,7 @@ void ScummEngine::loadCJKFont() { if (fontFile && fp.open(fontFile)) { debug(2, "Loading CJK Font"); _useCJKMode = true; + _textSurfaceMultiplier = 1; // No multiplication here fp.seek(2, SEEK_CUR); _2byteWidth = fp.readByte(); _2byteHeight = fp.readByte(); @@ -276,7 +280,7 @@ int CharsetRendererCommon::getFontHeight() { // do spacing for variable width old-style font int CharsetRendererClassic::getCharWidth(byte chr) { if (chr >= 0x80 && _vm->_useCJKMode) - return _vm->_2byteWidth / 2; + return _vm->_2byteWidth; int spacing = 0; int offs = READ_LE_UINT32(_fontPtr + chr * 4 + 4); @@ -1160,7 +1164,7 @@ CharsetRendererV2::CharsetRendererV2(ScummEngine *vm, Common::Language language) int CharsetRendererV3::getCharWidth(byte chr) { if (chr & 0x80 && _vm->_useCJKMode) - return _vm->_2byteWidth / 2; + return _vm->_2byteWidth; int spacing = 0; spacing = *(_widthTable + chr); @@ -1257,18 +1261,18 @@ void CharsetRendererV3::printChar(int chr, bool ignoreCharsetMask) { _hasMask = true; _textScreenID = vs->number; } - if (ignoreCharsetMask || !vs->hasTwoBuffers) { + if ((ignoreCharsetMask || !vs->hasTwoBuffers) && !(_vm->_useCJKMode && _vm->_textSurfaceMultiplier == 2)) { dst = vs->getPixels(_left, drawTop); drawBits1(*vs, dst, charPtr, drawTop, origWidth, origHeight); } else { - dst = (byte *)_vm->_textSurface.getBasePtr(_left, _top); + dst = (byte *)_vm->_textSurface.getBasePtr(_left * _vm->_textSurfaceMultiplier, _top * _vm->_textSurfaceMultiplier); drawBits1(_vm->_textSurface, dst, charPtr, drawTop, origWidth, origHeight); } if (_str.left > _left) _str.left = _left; - _left += origWidth; + _left += origWidth / _vm->_textSurfaceMultiplier; if (_str.right < _left) { _str.right = _left; @@ -1276,8 +1280,8 @@ void CharsetRendererV3::printChar(int chr, bool ignoreCharsetMask) { _str.right++; } - if (_str.bottom < _top + height) - _str.bottom = _top + height; + if (_str.bottom < _top + height / _vm->_textSurfaceMultiplier) + _str.bottom = _top + height / _vm->_textSurfaceMultiplier; } void CharsetRendererV3::drawChar(int chr, const Graphics::Surface &s, int x, int y) { @@ -1391,8 +1395,8 @@ void CharsetRendererClassic::printChar(int chr, bool ignoreCharsetMask) { _top += offsY; _left += offsX; - if (_left + origWidth > _right + 1 || _left < 0) { - _left += origWidth; + if (_left + origWidth / _vm->_textSurfaceMultiplier > _right + 1 || _left < 0) { + _left += origWidth / _vm->_textSurfaceMultiplier; _top -= offsY; return; } @@ -1424,7 +1428,7 @@ void CharsetRendererClassic::printChar(int chr, bool ignoreCharsetMask) { printCharIntern(is2byte, charPtr, origWidth, origHeight, width, height, vs, ignoreCharsetMask); - _left += origWidth; + _left += origWidth / _vm->_textSurfaceMultiplier; if (_str.right < _left) { _str.right = _left; @@ -1432,8 +1436,8 @@ void CharsetRendererClassic::printChar(int chr, bool ignoreCharsetMask) { _str.right++; } - if (_str.bottom < _top + height) - _str.bottom = _top + height; + if (_str.bottom < _top + height / _vm->_textSurfaceMultiplier) + _str.bottom = _top + height / _vm->_textSurfaceMultiplier; _top -= offsY; } @@ -1473,12 +1477,12 @@ void CharsetRendererClassic::printCharIntern(bool is2byte, const byte *charPtr, } else { Graphics::Surface dstSurface; Graphics::Surface backSurface; - if (ignoreCharsetMask || !vs->hasTwoBuffers) { + if ((ignoreCharsetMask || !vs->hasTwoBuffers) && !(_vm->_useCJKMode && _vm->_textSurfaceMultiplier == 2)) { dstSurface = *vs; dstPtr = vs->getPixels(_left, drawTop); } else { dstSurface = _vm->_textSurface; - dstPtr = (byte *)_vm->_textSurface.pixels + (_top - _vm->_screenTop) * _vm->_textSurface.pitch + _left; + dstPtr = (byte *)_vm->_textSurface.pixels + (_top - _vm->_screenTop) * _vm->_textSurface.pitch * _vm->_textSurfaceMultiplier + _left * _vm->_textSurfaceMultiplier; } if (_blitAlso && vs->hasTwoBuffers) { |