diff options
| author | Eugene Sandulenko | 2017-01-20 09:01:01 +0100 |
|---|---|---|
| committer | Eugene Sandulenko | 2017-01-20 09:01:01 +0100 |
| commit | 76cfde072296afe783ea9ab24122bb264402812d (patch) | |
| tree | 64d5b782bd5725b08bcc0efc74d2934ca65fd2df /graphics/fonts | |
| parent | 286a74adeb3eb145a22d7081d07ba5b20e8ccebd (diff) | |
| download | scummvm-rg350-76cfde072296afe783ea9ab24122bb264402812d.tar.gz scummvm-rg350-76cfde072296afe783ea9ab24122bb264402812d.tar.bz2 scummvm-rg350-76cfde072296afe783ea9ab24122bb264402812d.zip | |
GRAPHICS: Further work on MacFont font scaling
Diffstat (limited to 'graphics/fonts')
| -rw-r--r-- | graphics/fonts/macfont.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/graphics/fonts/macfont.cpp b/graphics/fonts/macfont.cpp index fb3240ac76..0f057a8321 100644 --- a/graphics/fonts/macfont.cpp +++ b/graphics/fonts/macfont.cpp @@ -425,6 +425,19 @@ MacFONTFont *MacFONTFont::scaleFont(MacFONTFont *src, int newSize) { data._size = src->_data._size; data._style = src->_data._style; + // Dtermine width of the bit image table + int newBitmapWidth = 0; + for (uint i = 0; i < src->_data._glyphs.size() + 1; i++) { + MacGlyph *glyph = (i == src->_data._glyphs.size()) ? &_data._defaultChar : &_data._glyphs[i]; + + glyph->width = (int)((float)src->_data._glyphs[i].width * scale); + glyph->kerningOffset = (int)((float)src->_data._glyphs[i].kerningOffset * scale); + glyph->bitmapWidth = (int)((float)src->_data._glyphs[i].bitmapWidth * scale); + glyph->bitmapOffset = newBitmapWidth; + + newBitmapWidth += ((glyph->bitmapWidth + 7) / 8); + } + for (uint i = 0; i < src->_data._glyphs.size() + 1; i++) { MacGlyph *glyph = (i == src->_data._glyphs.size()) ? &_data._defaultChar : &_data._glyphs[i]; |