diff options
Diffstat (limited to 'graphics')
-rw-r--r-- | graphics/fonts/macfont.cpp | 55 | ||||
-rw-r--r-- | graphics/fonts/macfont.h | 43 |
2 files changed, 71 insertions, 27 deletions
diff --git a/graphics/fonts/macfont.cpp b/graphics/fonts/macfont.cpp index a78e865645..57e7ad25c6 100644 --- a/graphics/fonts/macfont.cpp +++ b/graphics/fonts/macfont.cpp @@ -136,19 +136,48 @@ bool MacFont::loadFOND(Common::SeekableReadStream &stream) { _ffAssocEntries[i]._fontID = stream.readUint16BE(); // font resource ID } - _ffNumOffsets = stream.readUint16BE(); // number of entries - 1 - _ffOffsets = (uint32 *)calloc(_ffNumOffsets + 1, sizeof(uint32)); - for (uint i = 0; i <= _ffNumOffsets; i++) - _ffOffsets[i] = stream.readUint32BE(); - - _ffNumBBoxes = stream.readUint16BE(); // number of entries - 1 - _ffBBoxes.resize(_ffNumBBoxes + 1); - for (uint i = 0; i <= _ffNumBBoxes; i++) { - _ffBBoxes[i]._style = stream.readUint16BE(); - _ffBBoxes[i]._left = stream.readUint16BE(); - _ffBBoxes[i]._bottom = stream.readUint16BE(); - _ffBBoxes[i]._right = stream.readUint16BE(); - _ffBBoxes[i]._top = stream.readUint16BE(); + if (_ffWTabOff || _ffStylOff || _ffKernOff) { + _ffNumOffsets = stream.readUint16BE(); // number of entries - 1 + _ffOffsets = (uint32 *)calloc(_ffNumOffsets + 1, sizeof(uint32)); + for (uint i = 0; i <= _ffNumOffsets; i++) + _ffOffsets[i] = stream.readUint32BE(); + + _ffNumBBoxes = stream.readUint16BE(); // number of entries - 1 + _ffBBoxes.resize(_ffNumBBoxes + 1); + for (uint i = 0; i <= _ffNumBBoxes; i++) { + _ffBBoxes[i]._style = stream.readUint16BE(); + _ffBBoxes[i]._left = stream.readUint16BE(); + _ffBBoxes[i]._bottom = stream.readUint16BE(); + _ffBBoxes[i]._right = stream.readUint16BE(); + _ffBBoxes[i]._top = stream.readUint16BE(); + } + } + + if (_ffWTabOff) { + // TODO: Read widths table + } + + if (_ffStylOff) { + // TODO: Read styles table + } + + if (_ffKernOff) { + stream.seek(_ffKernOff); + + _ffNumKerns = stream.readUint16BE(); // number of entries - 1 + _ffKernEntries.resize(_ffNumKerns + 1); + + for (uint i = 0; i <= _ffNumKerns; i++) { + _ffKernEntries[i]._style = stream.readUint16BE(); + _ffKernEntries[i]._entryLength = stream.readUint16BE(); + _ffKernEntries[i]._kernPairs.resize(_ffKernEntries[i]._entryLength / 4); + + for (uint j = 0; j < _ffKernEntries[i]._entryLength / 4; j++) { + _ffKernEntries[i]._kernPairs[j]._firstChar = stream.readByte(); + _ffKernEntries[i]._kernPairs[j]._secondChar = stream.readByte(); + _ffKernEntries[i]._kernPairs[j]._distance = stream.readUint16BE(); + } + } } return true; diff --git a/graphics/fonts/macfont.h b/graphics/fonts/macfont.h index e006fee0d1..40a54f2087 100644 --- a/graphics/fonts/macfont.h +++ b/graphics/fonts/macfont.h @@ -28,20 +28,6 @@ namespace Graphics { -struct AsscEntry { - uint16 _fontSize; - uint16 _fontStyle; - uint16 _fontID; -}; - -struct BBoxEntry { - uint16 _style; - uint16 _left; - uint16 _bottom; - uint16 _right; - uint16 _top; -}; - /** * Processing of Mac FONT/NFNT rResources */ @@ -90,15 +76,44 @@ private: uint16 _ffIntl[2]; uint16 _ffVersion; + struct AsscEntry { + uint16 _fontSize; + uint16 _fontStyle; + uint16 _fontID; + }; + uint16 _ffNumAssoc; Common::Array<AsscEntry> _ffAssocEntries; uint16 _ffNumOffsets; uint32 *_ffOffsets; + struct BBoxEntry { + uint16 _style; + uint16 _left; + uint16 _bottom; + uint16 _right; + uint16 _top; + }; + uint16 _ffNumBBoxes; Common::Array<BBoxEntry> _ffBBoxes; + struct KernPair { + byte _firstChar; + byte _secondChar; + uint16 _distance; + }; + + struct KernEntry { + uint16 _style; + uint16 _entryLength; + Common::Array<KernPair> _kernPairs; + }; + + uint16 _ffNumKerns; + Common::Array<KernEntry> _ffKernEntries; + byte *_bitImage; struct Glyph { |