diff options
| -rw-r--r-- | src/gui/painting/qpaintengine_raster.cpp | 7 | ||||
| -rw-r--r-- | src/gui/painting/qtextureglyphcache.cpp | 2 | ||||
| -rw-r--r-- | src/gui/text/qfontengine_ft.cpp | 2 |
3 files changed, 4 insertions, 7 deletions
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp index 9f3b9b9..6902543 100644 --- a/src/gui/painting/qpaintengine_raster.cpp +++ b/src/gui/painting/qpaintengine_raster.cpp @@ -3191,15 +3191,10 @@ bool QRasterPaintEngine::drawCachedGlyphs(int numGlyphs, const glyph_t *glyphs, rightShift = 3; // divide by 8 int margin = cache->glyphMargin(); - - bool supportsSubPixelPositions = fontEngine->supportsSubPixelPositions(); - const uchar *bits = image.bits(); for (int i=0; i<numGlyphs; ++i) { - QFixed subPixelPosition; - if (supportsSubPixelPositions) - subPixelPosition = cache->subPixelPositionForX(positions[i].x); + QFixed subPixelPosition = cache->subPixelPositionForX(positions[i].x); QTextureGlyphCache::GlyphAndSubPixelPosition glyph(glyphs[i], subPixelPosition); const QTextureGlyphCache::Coord &c = cache->coords[glyph]; if (c.isNull()) diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp index f0db805..727852d 100644 --- a/src/gui/painting/qtextureglyphcache.cpp +++ b/src/gui/painting/qtextureglyphcache.cpp @@ -102,7 +102,7 @@ int QTextureGlyphCache::calculateSubPixelPositionCount(glyph_t glyph) const QFixed QTextureGlyphCache::subPixelPositionForX(QFixed x) const { - if (m_subPixelPositionCount == 0) + if (m_subPixelPositionCount <= 1) return QFixed(); QFixed subPixelPosition; diff --git a/src/gui/text/qfontengine_ft.cpp b/src/gui/text/qfontengine_ft.cpp index db0156a..08eb6bb 100644 --- a/src/gui/text/qfontengine_ft.cpp +++ b/src/gui/text/qfontengine_ft.cpp @@ -1430,6 +1430,8 @@ QFontEngineFT::QGlyphSet *QFontEngineFT::loadTransformedGlyphSet(const QTransfor QFixed QFontEngineFT::subPixelPositionForX(QFixed x) { int m_subPixelPositionCount = 4; + if (!supportsSubPixelPositions()) + return 0; QFixed subPixelPosition; if (x != 0) { |