diff options
| author | Tor Lillqvist <tml@collabora.com> | 2015-08-19 09:18:37 +0300 |
|---|---|---|
| committer | Tor Lillqvist <tml@collabora.com> | 2015-08-19 09:27:08 +0300 |
| commit | 239d4e0cbd7d0c4e3504528b8dcf5e10fbea9a0b (patch) | |
| tree | 39f776ead7a21bbd674447b3218bce3082fb7e6f /vcl/win/source | |
| parent | df42d08191fd76b38d58a317f9aca804e10df062 (diff) | |
More hacks to glyph rendering for caching with OpenGL on Windows
Change-Id: I934ad7453f35909f4c3ad999e33453b5b6032480
Diffstat (limited to 'vcl/win/source')
| -rw-r--r-- | vcl/win/source/gdi/winlayout.cxx | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/vcl/win/source/gdi/winlayout.cxx b/vcl/win/source/gdi/winlayout.cxx index 0ab9cd9add16..7f4c4a4f5ed7 100644 --- a/vcl/win/source/gdi/winlayout.cxx +++ b/vcl/win/source/gdi/winlayout.cxx @@ -160,7 +160,10 @@ inline std::basic_ostream<charT, traits> & operator <<( stream << "{"; for (auto i = rCache.cbegin(); i != rCache.cend(); ++i) { - stream << "[" << i->mnFirstGlyph << ".." << (i->mnFirstGlyph + i->mnGlyphCount - 1) << "]"; + stream << "[" << i->mnFirstGlyph; + if (i->mnGlyphCount > 1) + stream << ".." << (i->mnFirstGlyph + i->mnGlyphCount - 1); + stream << "]"; if (i+1 != rCache.cend()) { stream << ","; @@ -278,10 +281,16 @@ bool ImplWinFontEntry::AddChunkOfGlyphs(int nGlyphIndex, const WinLayout& rLayou int totWidth = 0; for (int i = 0; i < nCount; i++) { - aDX[i] = std::abs(aABC[i].abcA) + aABC[i].abcB + std::abs(aABC[i].abcC); + aDX[i] = aABC[i].abcB + std::abs(aABC[i].abcC); + if (i == 0) + aDX[0] += std::abs(aABC[0].abcA); + if (i < nCount-1) + aDX[i] += std::abs(aABC[i+1].abcA); totWidth += aDX[i]; } + SAL_INFO("vcl.gdi.opengl", "aSize=(" << aSize.cx << "," << aSize.cy << ") totWidth=" << totWidth); + if (SelectObject(hDC, hOrigFont) == NULL) SAL_WARN("vcl.gdi", "SelectObject failed: " << WindowsErrorString(GetLastError())); if (!DeleteDC(hDC)) |