diff options
Diffstat (limited to 'Source/WebKit2/Shared/qt/ShareableBitmapQt.cpp')
-rw-r--r-- | Source/WebKit2/Shared/qt/ShareableBitmapQt.cpp | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/Source/WebKit2/Shared/qt/ShareableBitmapQt.cpp b/Source/WebKit2/Shared/qt/ShareableBitmapQt.cpp index d5e371def..0c8be072a 100644 --- a/Source/WebKit2/Shared/qt/ShareableBitmapQt.cpp +++ b/Source/WebKit2/Shared/qt/ShareableBitmapQt.cpp @@ -38,8 +38,15 @@ namespace WebKit { QImage ShareableBitmap::createQImage() { + ref(); // Balanced by deref in releaseSharedMemoryData return QImage(reinterpret_cast<uchar*>(data()), m_size.width(), m_size.height(), m_size.width() * 4, - m_flags & SupportsAlpha ? QImage::Format_ARGB32_Premultiplied : QImage::Format_RGB32); + m_flags & SupportsAlpha ? QImage::Format_ARGB32_Premultiplied : QImage::Format_RGB32, + releaseSharedMemoryData, this); +} + +void ShareableBitmap::releaseSharedMemoryData(void* typelessBitmap) +{ + static_cast<ShareableBitmap*>(typelessBitmap)->deref(); // Balanced by ref in createQImage. } PassRefPtr<Image> ShareableBitmap::createImage() @@ -70,17 +77,5 @@ void ShareableBitmap::paint(GraphicsContext& /*context*/, float /*scaleFactor*/, notImplemented(); } -void ShareableBitmap::swizzleRGB() -{ - uint32_t* data = reinterpret_cast<uint32_t*>(this->data()); - int width = size().width(); - int height = size().height(); - for (int y = 0; y < height; ++y) { - uint32_t* p = data + y * width; - for (int x = 0; x < width; ++x) - p[x] = ((p[x] << 16) & 0xff0000) | ((p[x] >> 16) & 0xff) | (p[x] & 0xff00ff00); - } -} - } // namespace WebKit |