diff options
Diffstat (limited to 'src/gui/text/qdistancefield.cpp')
| -rw-r--r-- | src/gui/text/qdistancefield.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/gui/text/qdistancefield.cpp b/src/gui/text/qdistancefield.cpp index 4b5d4a48b6..e7ca00b3a9 100644 --- a/src/gui/text/qdistancefield.cpp +++ b/src/gui/text/qdistancefield.cpp @@ -436,7 +436,7 @@ static void drawPolygons(qint32 *bits, int width, int height, const QPoint *vert const quint32 *indices, int indexCount, qint32 value) { Q_ASSERT(indexCount != 0); - typedef QVarLengthArray<quint8, 16> ScanLine; + typedef QVarLengthArray<quint16, 16> ScanLine; QVarLengthArray<ScanLine, 128> scans(height); int first = 0; for (int i = 1; i < indexCount; ++i) { @@ -461,16 +461,16 @@ static void drawPolygons(qint32 *bits, int width, int height, const QPoint *vert for (int y = fromY; y < toY; ++y) { quint32 c = quint32(x >> 8); if (c < quint32(width)) - scans[y].append(quint8(c)); + scans[y].append(quint16(c)); x += dx; } } for (int i = 0; i < height; ++i) { - quint8 *scanline = scans[i].data(); + quint16 *scanline = scans[i].data(); int size = scans[i].size(); for (int j = 1; j < size; ++j) { int k = j; - quint8 value = scanline[k]; + quint16 value = scanline[k]; for (; k != 0 && value < scanline[k - 1]; --k) scanline[k] = scanline[k - 1]; scanline[k] = value; @@ -478,7 +478,7 @@ static void drawPolygons(qint32 *bits, int width, int height, const QPoint *vert qint32 *line = bits + i * width; int j = 0; for (; j + 1 < size; j += 2) { - for (quint8 x = scanline[j]; x < scanline[j + 1]; ++x) + for (quint16 x = scanline[j]; x < scanline[j + 1]; ++x) line[x] = value; } if (j < size) { @@ -516,7 +516,7 @@ static void makeDistanceField(QDistanceFieldData *data, const QPainterPath &path for (int i = 0; i < imgWidth * imgHeight; ++i) bits[i] = exteriorColor; - const qreal angleStep = qreal(15 * 3.141592653589793238 / 180); + const qreal angleStep = qDegreesToRadians(qreal(15)); const QPoint rotation(qRound(qCos(angleStep) * 0x4000), qRound(qSin(angleStep) * 0x4000)); // 2:14 signed |