diff options
| author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2018-03-13 11:23:19 +0100 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2018-03-13 23:03:53 +0000 |
| commit | b64ec6687e2edd0dc1181bbe52959c8945952e84 (patch) | |
| tree | afd1c9bd4caad2811e42026a48ef0af800da0ac8 /src/gui/painting/qdrawhelper.cpp | |
| parent | 21435e7d0400cf9d7bc24c66ef7275efe5f3398b (diff) | |
Add generic optimized rectfill methods
Also makes the qt_rectfill_quint16 actually work with any uint16 format
Change-Id: Ibb3deed54ee1a0a86b14d5349c95f106ced057f7
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Diffstat (limited to 'src/gui/painting/qdrawhelper.cpp')
| -rw-r--r-- | src/gui/painting/qdrawhelper.cpp | 36 |
1 files changed, 27 insertions, 9 deletions
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp index 10283c13f6..ed9d00f4a7 100644 --- a/src/gui/painting/qdrawhelper.cpp +++ b/src/gui/painting/qdrawhelper.cpp @@ -5755,8 +5755,26 @@ static void qt_rectfill_quint16(QRasterBuffer *rasterBuffer, int x, int y, int width, int height, const QRgba64 &color) { + const QPixelLayout &layout = qPixelLayouts[rasterBuffer->format]; + quint32 c32 = color.toArgb32(); + layout.convertFromARGB32PM(&c32, &c32, 1, nullptr, nullptr); + quint16 c16; + storePixel<QPixelLayout::BPP16>(reinterpret_cast<uchar *>(&c16), 0, c32); qt_rectfill<quint16>(reinterpret_cast<quint16 *>(rasterBuffer->buffer()), - color.toRgb16(), x, y, width, height, rasterBuffer->bytesPerLine()); + c16, x, y, width, height, rasterBuffer->bytesPerLine()); +} + +static void qt_rectfill_quint24(QRasterBuffer *rasterBuffer, + int x, int y, int width, int height, + const QRgba64 &color) +{ + const QPixelLayout &layout = qPixelLayouts[rasterBuffer->format]; + quint32 c32 = color.toArgb32(); + layout.convertFromARGB32PM(&c32, &c32, 1, nullptr, nullptr); + quint24 c24; + storePixel<QPixelLayout::BPP24>(reinterpret_cast<uchar *>(&c24), 0, c32); + qt_rectfill<quint24>(reinterpret_cast<quint24 *>(rasterBuffer->buffer()), + c24, x, y, width, height, rasterBuffer->bytesPerLine()); } static void qt_rectfill_nonpremul_argb32(QRasterBuffer *rasterBuffer, @@ -5876,7 +5894,7 @@ DrawHelper qDrawHelper[QImage::NImageFormats] = 0, qt_alphamapblit_generic, qt_alphargbblit_generic, - 0 + qt_rectfill_quint24 }, // Format_RGB666 { @@ -5885,7 +5903,7 @@ DrawHelper qDrawHelper[QImage::NImageFormats] = 0, qt_alphamapblit_generic, qt_alphargbblit_generic, - 0 + qt_rectfill_quint24 }, // Format_ARGB6666_Premultiplied { @@ -5894,7 +5912,7 @@ DrawHelper qDrawHelper[QImage::NImageFormats] = 0, qt_alphamapblit_generic, qt_alphargbblit_generic, - 0 + qt_rectfill_quint24 }, // Format_RGB555 { @@ -5903,7 +5921,7 @@ DrawHelper qDrawHelper[QImage::NImageFormats] = 0, qt_alphamapblit_generic, qt_alphargbblit_generic, - 0 + qt_rectfill_quint16 }, // Format_ARGB8555_Premultiplied { @@ -5912,7 +5930,7 @@ DrawHelper qDrawHelper[QImage::NImageFormats] = 0, qt_alphamapblit_generic, qt_alphargbblit_generic, - 0 + qt_rectfill_quint24 }, // Format_RGB888 { @@ -5921,7 +5939,7 @@ DrawHelper qDrawHelper[QImage::NImageFormats] = 0, qt_alphamapblit_generic, qt_alphargbblit_generic, - 0 + qt_rectfill_quint24 }, // Format_RGB444 { @@ -5930,7 +5948,7 @@ DrawHelper qDrawHelper[QImage::NImageFormats] = 0, qt_alphamapblit_generic, qt_alphargbblit_generic, - 0 + qt_rectfill_quint16 }, // Format_ARGB4444_Premultiplied { @@ -5939,7 +5957,7 @@ DrawHelper qDrawHelper[QImage::NImageFormats] = 0, qt_alphamapblit_generic, qt_alphargbblit_generic, - 0 + qt_rectfill_quint16 }, // Format_RGBX8888 { |