diff options
Diffstat (limited to 'src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp')
| -rw-r--r-- | src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp | 432 |
1 files changed, 214 insertions, 218 deletions
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp index 8716020..bb614a2 100644 --- a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp +++ b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp @@ -56,21 +56,29 @@ class QDirectFBScreenPrivate : public QObject, public QWSGraphicsSystem { + Q_OBJECT public: QDirectFBScreenPrivate(QDirectFBScreen *qptr); ~QDirectFBScreenPrivate(); void setFlipFlags(const QStringList &args); QPixmapData *createPixmapData(QPixmapData::PixelType type) const; - +public slots: +#ifdef QT_DIRECTFB_WM + void onWindowEvent(QWSWindow *window, QWSServer::WindowEvent event); +#endif +public: IDirectFB *dfb; - IDirectFBSurface *dfbSurface; DFBSurfaceFlipFlags flipFlags; + QDirectFBScreen::DirectFBFlags directFBFlags; + QImage::Format alphaPixmapFormat; + IDirectFBScreen *dfbScreen; +#ifdef QT_NO_DIRECTFB_WM + IDirectFBSurface *primarySurface; +#endif #ifndef QT_NO_DIRECTFB_LAYER IDirectFBDisplayLayer *dfbLayer; #endif - IDirectFBScreen *dfbScreen; - QSet<IDirectFBSurface*> allocatedSurfaces; #ifndef QT_NO_DIRECTFB_MOUSE @@ -79,31 +87,37 @@ public: #ifndef QT_NO_DIRECTFB_KEYBOARD QDirectFBKeyboardHandler *keyboard; #endif - QDirectFBScreen::DirectFBFlags directFBFlags; - QImage::Format alphaPixmapFormat; QColor backgroundColor; QDirectFBScreen *q; }; +#include "qdirectfbscreen.moc" + QDirectFBScreenPrivate::QDirectFBScreenPrivate(QDirectFBScreen *qptr) - : QWSGraphicsSystem(qptr), dfb(0), dfbSurface(0), flipFlags(DSFLIP_NONE) + : QWSGraphicsSystem(qptr), dfb(0), flipFlags(DSFLIP_NONE), + directFBFlags(QDirectFBScreen::NoFlags), alphaPixmapFormat(QImage::Format_Invalid), + dfbScreen(0) +#ifdef QT_NO_DIRECTFB_WM + , primarySurface(0) +#endif #ifndef QT_NO_DIRECTFB_LAYER , dfbLayer(0) #endif - , dfbScreen(0) #ifndef QT_NO_DIRECTFB_MOUSE , mouse(0) #endif #ifndef QT_NO_DIRECTFB_KEYBOARD , keyboard(0) #endif - , directFBFlags(QDirectFBScreen::NoFlags) - , alphaPixmapFormat(QImage::Format_Invalid) , q(qptr) { #ifndef QT_NO_QWS_SIGNALHANDLER QWSSignalHandler::instance()->addObject(this); #endif +#ifdef QT_DIRECTFB_WM + connect(QWSServer::instance(), SIGNAL(windowEvent(QWSWindow*, QWSServer::WindowEvent)), + this, SLOT(onWindowEvent(QWSWindow*, QWSServer::WindowEvent))); +#endif } QDirectFBScreenPrivate::~QDirectFBScreenPrivate() @@ -119,8 +133,10 @@ QDirectFBScreenPrivate::~QDirectFBScreenPrivate() (*it)->Release(*it); } - if (dfbSurface) - dfbSurface->Release(dfbSurface); +#ifdef QT_NO_DIRECTFB_WM + if (primarySurface) + primarySurface->Release(primarySurface); +#endif #ifndef QT_NO_DIRECTFB_LAYER if (dfbLayer) @@ -134,64 +150,77 @@ QDirectFBScreenPrivate::~QDirectFBScreenPrivate() dfb->Release(dfb); } - - -// creates a preallocated surface with the same format as the image if -// possible. - -IDirectFBSurface *QDirectFBScreen::createDFBSurface(const QImage &img, SurfaceCreationOptions options) +IDirectFBSurface *QDirectFBScreen::createDFBSurface(const QImage &image, QImage::Format format, SurfaceCreationOptions options, DFBResult *resultPtr) { - if (img.isNull()) // assert? + if (image.isNull()) // assert? return 0; - if (QDirectFBScreen::getSurfacePixelFormat(img.format()) == DSPF_UNKNOWN) { - QImage image = img.convertToFormat(img.hasAlphaChannel() - ? d_ptr->alphaPixmapFormat - : pixelFormat()); - IDirectFBSurface *tmp = createDFBSurface(image, false); - if (!tmp) { - qWarning("Couldn't create surface createDFBSurface(QImage, bool)"); - return 0; - } - IDirectFBSurface *surface = copyDFBSurface(tmp, image.format(), options); - tmp->Release(tmp); - return surface; + if (QDirectFBScreen::getSurfacePixelFormat(format) == DSPF_UNKNOWN) { + format = QDirectFBPixmapData::hasAlphaChannel(image) ? d_ptr->alphaPixmapFormat : pixelFormat(); + } + if (image.format() != format) { + return createDFBSurface(image.convertToFormat(format), format, options | NoPreallocated, resultPtr); } - IDirectFBSurface *surface = createDFBSurface(QDirectFBScreen::getSurfaceDescription(img), options); -#ifdef QT_NO_DIRECTFB_PREALLOCATED - if (surface) { - int bpl; - uchar *mem = QDirectFBScreen::lockSurface(surface, DSLF_WRITE, &bpl); + DFBSurfaceDescription description; + memset(&description, 0, sizeof(DFBSurfaceDescription)); + description.width = image.width(); + description.height = image.height(); + description.flags = DSDESC_WIDTH|DSDESC_HEIGHT|DSDESC_PIXELFORMAT; + initSurfaceDescriptionPixelFormat(&description, format); + bool doMemCopy = true; +#ifdef QT_DIRECTFB_PREALLOCATED + if (!(options & NoPreallocated)) { + doMemCopy = false; + description.flags |= DSDESC_PREALLOCATED; + description.preallocated[0].data = const_cast<uchar*>(image.bits()); + description.preallocated[0].pitch = image.bytesPerLine(); + description.preallocated[1].data = 0; + description.preallocated[1].pitch = 0; + } +#endif + DFBResult result; + IDirectFBSurface *surface = createDFBSurface(description, options, &result); + if (resultPtr) + *resultPtr = result; + if (!surface) { + DirectFBError("Couldn't create surface createDFBSurface(QImage, QImage::Format, SurfaceCreationOptions)", result); + return 0; + } + if (doMemCopy) { + int bplDFB; + uchar *mem = QDirectFBScreen::lockSurface(surface, DSLF_WRITE, &bplDFB); if (mem) { - const int h = img.height(); - const int w = img.width() * img.depth() / 8; - for (int i = 0; i < h; ++i) { - memcpy(mem, img.scanLine(i), w); - mem += bpl; + const int height = image.height(); + const int bplQt = image.bytesPerLine(); + if (bplQt == bplDFB && bplQt == (image.width() * image.depth() / 8)) { + memcpy(mem, image.bits(), image.numBytes()); + } else { + for (int i=0; i<height; ++i) { + memcpy(mem, image.scanLine(i), bplQt); + mem += bplDFB; + } } surface->Unlock(surface); } } -#endif -#ifndef QT_NO_DIRECTFB_PALETTE - if (img.numColors() != 0 && surface) - QDirectFBScreen::setSurfaceColorTable(surface, img); +#ifdef QT_DIRECTFB_PALETTE + if (image.numColors() != 0 && surface) + QDirectFBScreen::setSurfaceColorTable(surface, image); #endif return surface; } IDirectFBSurface *QDirectFBScreen::copyDFBSurface(IDirectFBSurface *src, QImage::Format format, - SurfaceCreationOptions options) + SurfaceCreationOptions options, + DFBResult *result) { Q_ASSERT(src); QSize size; src->GetSize(src, &size.rwidth(), &size.rheight()); - IDirectFBSurface *surface = createDFBSurface(size, format, options); - DFBSurfacePixelFormat dspf; - src->GetPixelFormat(src, &dspf); - DFBSurfaceBlittingFlags flags = QDirectFBScreen::hasAlpha(dspf) + IDirectFBSurface *surface = createDFBSurface(size, format, options, result); + DFBSurfaceBlittingFlags flags = QDirectFBScreen::hasAlphaChannel(surface) ? DSBLIT_BLEND_ALPHACHANNEL : DSBLIT_NOFX; if (flags & DSBLIT_BLEND_ALPHACHANNEL) @@ -207,7 +236,8 @@ IDirectFBSurface *QDirectFBScreen::copyDFBSurface(IDirectFBSurface *src, IDirectFBSurface *QDirectFBScreen::createDFBSurface(const QSize &size, QImage::Format format, - SurfaceCreationOptions options) + SurfaceCreationOptions options, + DFBResult *result) { DFBSurfaceDescription desc; memset(&desc, 0, sizeof(DFBSurfaceDescription)); @@ -216,12 +246,14 @@ IDirectFBSurface *QDirectFBScreen::createDFBSurface(const QSize &size, return 0; desc.width = size.width(); desc.height = size.height(); - return createDFBSurface(desc, options); + return createDFBSurface(desc, options, result); } -IDirectFBSurface *QDirectFBScreen::createDFBSurface(DFBSurfaceDescription desc, SurfaceCreationOptions options) +IDirectFBSurface *QDirectFBScreen::createDFBSurface(DFBSurfaceDescription desc, SurfaceCreationOptions options, DFBResult *resultPtr) { - DFBResult result = DFB_OK; + DFBResult tmp; + DFBResult &result = (resultPtr ? *resultPtr : tmp); + result = DFB_OK; IDirectFBSurface *newSurface = 0; if (!d_ptr->dfb) { @@ -283,68 +315,6 @@ IDirectFBSurface *QDirectFBScreen::createDFBSurface(DFBSurfaceDescription desc, return newSurface; } -IDirectFBSurface *QDirectFBScreen::copyToDFBSurface(const QImage &img, - QImage::Format pixmapFormat, - SurfaceCreationOptions options) -{ - QImage image = img; - if (QDirectFBScreen::getSurfacePixelFormat(image.format()) == DSPF_UNKNOWN -#ifdef QT_NO_DIRECTFB_PREALLOCATED - || image.format() != pixmapFormat -#endif -#ifdef QT_NO_DIRECTFB_PALETTE - || image.numColors() != 0 -#endif - ) { - image = image.convertToFormat(pixmapFormat); - } - - IDirectFBSurface *dfbSurface = createDFBSurface(image.size(), pixmapFormat, options); - if (!dfbSurface) { - qWarning("QDirectFBScreen::copyToDFBSurface() Couldn't create surface"); - return 0; - } - -#ifndef QT_NO_DIRECTFB_PREALLOCATED - IDirectFBSurface *imgSurface = createDFBSurface(image, DontTrackSurface); - if (!imgSurface) { - qWarning("QDirectFBScreen::copyToDFBSurface()"); - QDirectFBScreen::releaseDFBSurface(dfbSurface); - return 0; - } - - Q_ASSERT(imgSurface); - DFBSurfaceBlittingFlags flags = img.hasAlphaChannel() - ? DSBLIT_BLEND_ALPHACHANNEL - : DSBLIT_NOFX; - if (flags & DSBLIT_BLEND_ALPHACHANNEL) - dfbSurface->Clear(dfbSurface, 0, 0, 0, 0); - - dfbSurface->SetBlittingFlags(dfbSurface, flags); - DFBResult result = dfbSurface->Blit(dfbSurface, imgSurface, 0, 0, 0); - if (result != DFB_OK) - DirectFBError("QDirectFBScreen::copyToDFBSurface()", result); - imgSurface->Release(imgSurface); -#if (Q_DIRECTFB_VERSION >= 0x010000) - dfbSurface->ReleaseSource(dfbSurface); -#endif -#else // QT_NO_DIRECTFB_PREALLOCATED - Q_ASSERT(image.format() == pixmapFormat); - int bpl; - uchar *mem = QDirectFBScreen::lockSurface(dfbSurface, DSLF_WRITE, &bpl); - if (mem) { - const int h = image.height(); - const int w = image.width() * image.depth() / 8; - for (int i=0; i<h; ++i) { - memcpy(mem, image.scanLine(i), w); - mem += bpl; - } - dfbSurface->Unlock(dfbSurface); - } -#endif - return dfbSurface; -} - void QDirectFBScreen::releaseDFBSurface(IDirectFBSurface *surface) { Q_ASSERT(QDirectFBScreen::instance()); @@ -366,10 +336,12 @@ IDirectFB *QDirectFBScreen::dfb() return d_ptr->dfb; } -IDirectFBSurface *QDirectFBScreen::dfbSurface() +#ifdef QT_NO_DIRECTFB_WM +IDirectFBSurface *QDirectFBScreen::primarySurface() { - return d_ptr->dfbSurface; + return d_ptr->primarySurface; } +#endif #ifndef QT_NO_DIRECTFB_LAYER IDirectFBDisplayLayer *QDirectFBScreen::dfbDisplayLayer() @@ -456,36 +428,6 @@ QImage::Format QDirectFBScreen::getImageFormat(IDirectFBSurface *surface) return QImage::Format_Invalid; } -DFBSurfaceDescription QDirectFBScreen::getSurfaceDescription(const QImage &image) -{ - DFBSurfaceDescription description; - memset(&description, 0, sizeof(DFBSurfaceDescription)); - - const DFBSurfacePixelFormat format = getSurfacePixelFormat(image.format()); - - if (format == DSPF_UNKNOWN || image.isNull()) { - description.flags = DSDESC_NONE; - return description; - } - - description.flags = DSDESC_WIDTH|DSDESC_HEIGHT|DSDESC_PIXELFORMAT; - QDirectFBScreen::initSurfaceDescriptionPixelFormat(&description, image.format()); - description.width = image.width(); - description.height = image.height(); -#ifndef QT_NO_DIRECTFB_PREALLOCATED - description.flags |= DSDESC_PREALLOCATED; - description.preallocated[0].data = (void*)(image.bits()); - description.preallocated[0].pitch = image.bytesPerLine(); - description.preallocated[1].data = 0; - description.preallocated[1].pitch = 0; -#endif - - if (QDirectFBScreen::isPremultiplied(image.format())) - description.caps = DSCAPS_PREMULTIPLIED; - - return description; -} - DFBSurfaceDescription QDirectFBScreen::getSurfaceDescription(const uint *buffer, int length) { @@ -501,7 +443,7 @@ DFBSurfaceDescription QDirectFBScreen::getSurfaceDescription(const uint *buffer, description.preallocated[0].pitch = length * sizeof(uint); description.preallocated[1].data = 0; description.preallocated[1].pitch = 0; -return description; + return description; } #ifndef QT_NO_DIRECTFB_PALETTE @@ -571,6 +513,7 @@ QDirectFBScreenCursor::QDirectFBScreenCursor() void QDirectFBScreenCursor::move(int x, int y) { + pos = QPoint(x, y); layer->WarpCursor(layer, x, y); } @@ -633,12 +576,14 @@ void QDirectFBScreenCursor::set(const QImage &image, int hotx, int hoty) cursor = image.convertToFormat(screen->alphaPixmapFormat()); size = cursor.size(); hotspot = QPoint(hotx, hoty); - IDirectFBSurface *surface = screen->createDFBSurface(cursor, QDirectFBScreen::DontTrackSurface); + DFBResult result = DFB_OK; + IDirectFBSurface *surface = screen->createDFBSurface(cursor, screen->alphaPixmapFormat(), + QDirectFBScreen::DontTrackSurface, &result); if (!surface) { - qWarning("QDirectFBScreenCursor::set: Unable to create surface"); + DirectFBError("QDirectFBScreenCursor::set: Unable to create surface", result); return; } - DFBResult result = layer->SetCooperativeLevel(layer, DLSCL_ADMINISTRATIVE); + result = layer->SetCooperativeLevel(layer, DLSCL_ADMINISTRATIVE); if (result != DFB_OK) { DirectFBError("QDirectFBScreenCursor::show: " "Unable to set cooperative level", result); @@ -739,6 +684,18 @@ void QDirectFBScreenPrivate::setFlipFlags(const QStringList &args) } } +#ifdef QT_DIRECTFB_WM +void QDirectFBScreenPrivate::onWindowEvent(QWSWindow *window, QWSServer::WindowEvent event) +{ + if (event == QWSServer::Raise) { + QWSWindowSurface *windowSurface = window->windowSurface(); + if (windowSurface && windowSurface->key() == QLatin1String("directfb")) { + static_cast<QDirectFBWindowSurface*>(windowSurface)->raise(); + } + } +} +#endif + QPixmapData *QDirectFBScreenPrivate::createPixmapData(QPixmapData::PixelType type) const { if (type == QPixmapData::BitmapType) @@ -747,6 +704,7 @@ QPixmapData *QDirectFBScreenPrivate::createPixmapData(QPixmapData::PixelType typ return new QDirectFBPixmapData(q, type); } +#if (Q_DIRECTFB_VERSION >= 0x000923) #ifdef QT_NO_DEBUG struct FlagDescription; static const FlagDescription *accelerationDescriptions = 0; @@ -804,9 +762,6 @@ static const FlagDescription drawDescriptions[] = { }; #endif - - -#if (Q_DIRECTFB_VERSION >= 0x000923) static const QByteArray flagDescriptions(uint mask, const FlagDescription *flags) { #ifdef QT_NO_DEBUG @@ -865,6 +820,36 @@ static inline bool setIntOption(const QStringList &arguments, const QString &var return false; } +static inline int depth(QImage::Format format) +{ + switch (format) { + case QImage::Format_Mono: + case QImage::Format_MonoLSB: + return 1; + case QImage::Format_Indexed8: + return 8; + case QImage::Format_RGB32: + case QImage::Format_ARGB32: + case QImage::Format_ARGB32_Premultiplied: + return 32; + case QImage::Format_ARGB8565_Premultiplied: + case QImage::Format_RGB666: + case QImage::Format_ARGB6666_Premultiplied: + case QImage::Format_ARGB8555_Premultiplied: + case QImage::Format_RGB888: + return 24; + case QImage::Format_RGB555: + case QImage::Format_RGB444: + case QImage::Format_RGB16: + case QImage::Format_ARGB4444_Premultiplied: + return 16; + case QImage::Format_Invalid: + case QImage::NImageFormats: + break; + } + return -1; +} + bool QDirectFBScreen::connect(const QString &displaySpec) { DFBResult result = DFB_OK; @@ -925,7 +910,9 @@ bool QDirectFBScreen::connect(const QString &displaySpec) DFBSurfaceDescription description; memset(&description, 0, sizeof(DFBSurfaceDescription)); + IDirectFBSurface *surface; +#ifdef QT_NO_DIRECTFB_WM description.flags = DSDESC_CAPS; if (::setIntOption(displayArgs, QLatin1String("width"), &description.width)) description.flags |= DSDESC_WIDTH; @@ -954,17 +941,28 @@ bool QDirectFBScreen::connect(const QString &displaySpec) } // We don't track the primary surface as it's released in disconnect - d_ptr->dfbSurface = createDFBSurface(description, DontTrackSurface); - if (!d_ptr->dfbSurface) { + d_ptr->primarySurface = createDFBSurface(description, DontTrackSurface, &result); + if (!d_ptr->primarySurface) { DirectFBError("QDirectFBScreen: error creating primary surface", result); return false; } + surface = d_ptr->primarySurface; +#else + description.flags = DSDESC_WIDTH|DSDESC_HEIGHT; + description.width = description.height = 1; + surface = createDFBSurface(description, DontTrackSurface, &result); + if (!surface) { + DirectFBError("QDirectFBScreen: error creating surface", result); + return false; + } +#endif // Work out what format we're going to use for surfaces with an alpha channel - d_ptr->alphaPixmapFormat = QDirectFBScreen::getImageFormat(d_ptr->dfbSurface); - setPixelFormat(d_ptr->alphaPixmapFormat); - switch (d_ptr->alphaPixmapFormat) { + QImage::Format pixelFormat = QDirectFBScreen::getImageFormat(surface); + d_ptr->alphaPixmapFormat = pixelFormat; + + switch (pixelFormat) { case QImage::Format_RGB666: d_ptr->alphaPixmapFormat = QImage::Format_ARGB6666_Premultiplied; break; @@ -972,9 +970,9 @@ bool QDirectFBScreen::connect(const QString &displaySpec) d_ptr->alphaPixmapFormat = QImage::Format_ARGB4444_Premultiplied; break; case QImage::Format_RGB32: - qWarning("QDirectFBScreen::connect(). Qt/DirectFB does not work with the RGB32 pixelformat. " - "We recommmend using ARGB instead"); - return false; + pixelFormat = d_ptr->alphaPixmapFormat = QImage::Format_ARGB32_Premultiplied; + // ### Format_RGB32 doesn't work so well with Qt. Force ARGB32 for windows/pixmaps + break; case QImage::Format_Indexed8: qWarning("QDirectFBScreen::connect(). Qt/DirectFB does not work with the LUT8 pixelformat."); return false; @@ -996,31 +994,11 @@ bool QDirectFBScreen::connect(const QString &displaySpec) // works already break; } - d_ptr->dfbSurface->GetSize(d_ptr->dfbSurface, &w, &h); - + setPixelFormat(pixelFormat); + QScreen::d = ::depth(pixelFormat); data = 0; lstep = 0; size = 0; - dw = w; - dh = h; - - DFBSurfacePixelFormat format; - result = d_ptr->dfbSurface->GetPixelFormat(d_ptr->dfbSurface, &format); - if (result == DFB_OK) - QScreen::d = depth(format); - else - DirectFBError("QDirectFBScreen: error getting surface format", result); - - setPixelFormat(getImageFormat(d_ptr->dfbSurface)); - - physWidth = physHeight = -1; - ::setIntOption(displayArgs, QLatin1String("mmWidth"), &physWidth); - ::setIntOption(displayArgs, QLatin1String("mmHeight"), &physHeight); - const int dpi = 72; - if (physWidth < 0) - physWidth = qRound(dw * 25.4 / dpi); - if (physHeight < 0) - physHeight = qRound(dh * 25.4 / dpi); #ifndef QT_NO_DIRECTFB_LAYER result = d_ptr->dfb->GetDisplayLayer(d_ptr->dfb, DLID_PRIMARY, @@ -1039,12 +1017,35 @@ bool QDirectFBScreen::connect(const QString &displaySpec) "Unable to get screen!", result); return false; } + result = d_ptr->dfbScreen->GetSize(d_ptr->dfbScreen, &w, &h); + if (result != DFB_OK) { + DirectFBError("QDirectFBScreen::connect: " + "Unable to get screen size!", result); + return false; + } + + dw = w; + dh = h; + + Q_ASSERT(dw != 0 && dh != 0); + + physWidth = physHeight = -1; + ::setIntOption(displayArgs, QLatin1String("mmWidth"), &physWidth); + ::setIntOption(displayArgs, QLatin1String("mmHeight"), &physHeight); + const int dpi = 72; + if (physWidth < 0) + physWidth = qRound(dw * 25.4 / dpi); + if (physHeight < 0) + physHeight = qRound(dh * 25.4 / dpi); setGraphicsSystem(d_ptr); #if (Q_DIRECTFB_VERSION >= 0x000923) if (displayArgs.contains(QLatin1String("debug"), Qt::CaseInsensitive)) - printDirectFBInfo(d_ptr->dfb, d_ptr->dfbSurface); + printDirectFBInfo(d_ptr->dfb, surface); +#endif +#ifndef QT_NO_DIRECTFB_WM + surface->Release(surface); #endif QRegExp backgroundColorRegExp("bgcolor=?(.+)"); @@ -1060,8 +1061,10 @@ bool QDirectFBScreen::connect(const QString &displaySpec) void QDirectFBScreen::disconnect() { - d_ptr->dfbSurface->Release(d_ptr->dfbSurface); - d_ptr->dfbSurface = 0; +#ifdef QT_NO_DIRECTFB_WM + d_ptr->primarySurface->Release(d_ptr->primarySurface); + d_ptr->primarySurface = 0; +#endif foreach (IDirectFBSurface *surf, d_ptr->allocatedSurfaces) surf->Release(surf); @@ -1157,25 +1160,9 @@ QWSWindowSurface *QDirectFBScreen::createSurface(const QString &key) const // QT_NO_DIRECTFB_WM isn't set), exposeRegion will simply return. If // QT_NO_DIRECTFB_WM is set, exposeRegion will compose only non-directFB // window surfaces. Normal, directFB surfaces are handled by DirectFB. -static inline bool needExposeRegion() -{ -#ifdef QT_NO_DIRECTFB_WM - return true; -#endif -#ifdef QT_NO_DIRECTFB_LAYER -#ifndef QT_NO_QWS_CURSOR - return true; -#endif -#endif - return false; -} - void QDirectFBScreen::exposeRegion(QRegion r, int changing) { - if (!needExposeRegion()) { - return; - } - +#ifdef QT_NO_DIRECTFB_WM const QList<QWSWindow*> windows = QWSServer::instance()->clientWindows(); if (changing < 0 || changing >= windows.size()) return; @@ -1209,9 +1196,9 @@ void QDirectFBScreen::exposeRegion(QRegion r, int changing) const DFBRectangle rect = { source.x(), source.y(), source.width(), source.height() }; - d_ptr->dfbSurface->Blit(d_ptr->dfbSurface, surface, &rect, - windowGeometry.x() + source.x(), - windowGeometry.y() + source.y()); + d_ptr->primarySurface->Blit(d_ptr->primarySurface, surface, &rect, + windowGeometry.x() + source.x(), + windowGeometry.y() + source.y()); } else { const QVector<QRect> rects = insideWindow.rects(); QVarLengthArray<DFBRectangle, 16> dfbRectangles(n); @@ -1227,8 +1214,8 @@ void QDirectFBScreen::exposeRegion(QRegion r, int changing) dfbPoints[i].x = (windowGeometry.x() + source.x()); dfbPoints[i].y = (windowGeometry.y() + source.y()); } - d_ptr->dfbSurface->BatchBlit(d_ptr->dfbSurface, surface, dfbRectangles.constData(), - dfbPoints.constData(), n); + d_ptr->primarySurface->BatchBlit(d_ptr->primarySurface, surface, dfbRectangles.constData(), + dfbPoints.constData(), n); } } } @@ -1238,30 +1225,38 @@ void QDirectFBScreen::exposeRegion(QRegion r, int changing) const QRect cursorRectangle = cursor->boundingRect(); if (cursor->isVisible() && !cursor->isAccelerated() && cursorRectangle.intersects(brect)) { const QImage image = cursor->image(); - IDirectFBSurface *surface = createDFBSurface(image, QDirectFBScreen::DontTrackSurface); - d_ptr->dfbSurface->SetBlittingFlags(d_ptr->dfbSurface, DSBLIT_BLEND_ALPHACHANNEL); - d_ptr->dfbSurface->Blit(d_ptr->dfbSurface, surface, 0, cursorRectangle.x(), cursorRectangle.y()); + IDirectFBSurface *surface = createDFBSurface(image, image.format(), QDirectFBScreen::DontTrackSurface); + d_ptr->primarySurface->SetBlittingFlags(d_ptr->primarySurface, DSBLIT_BLEND_ALPHACHANNEL); + d_ptr->primarySurface->Blit(d_ptr->primarySurface, surface, 0, cursorRectangle.x(), cursorRectangle.y()); surface->Release(surface); #if (Q_DIRECTFB_VERSION >= 0x010000) - d_ptr->dfbSurface->ReleaseSource(d_ptr->dfbSurface); + d_ptr->primarySurface->ReleaseSource(d_ptr->primarySurface); #endif } } - flipSurface(d_ptr->dfbSurface, d_ptr->flipFlags, r, QPoint()); + flipSurface(d_ptr->primarySurface, d_ptr->flipFlags, r, QPoint()); +#else + Q_UNUSED(r); + Q_UNUSED(changing); +#endif } void QDirectFBScreen::solidFill(const QColor &color, const QRegion ®ion) { +#ifdef QT_DIRECTFB_WM + Q_UNUSED(color); + Q_UNUSED(region); +#else if (region.isEmpty()) return; - d_ptr->dfbSurface->SetColor(d_ptr->dfbSurface, + d_ptr->primarySurface->SetColor(d_ptr->primarySurface, color.red(), color.green(), color.blue(), color.alpha()); const int n = region.numRects(); if (n > 1) { const QRect r = region.boundingRect(); - d_ptr->dfbSurface->FillRectangle(d_ptr->dfbSurface, r.x(), r.y(), r.width(), r.height()); + d_ptr->primarySurface->FillRectangle(d_ptr->primarySurface, r.x(), r.y(), r.width(), r.height()); } else { const QVector<QRect> rects = region.rects(); QVarLengthArray<DFBRectangle, 32> rectArray(n); @@ -1272,8 +1267,9 @@ void QDirectFBScreen::solidFill(const QColor &color, const QRegion ®ion) rectArray[i].w = r.width(); rectArray[i].h = r.height(); } - d_ptr->dfbSurface->FillRectangles(d_ptr->dfbSurface, rectArray.constData(), n); + d_ptr->primarySurface->FillRectangles(d_ptr->primarySurface, rectArray.constData(), n); } +#endif } void QDirectFBScreen::erase(const QRegion ®ion) |