diff options
Diffstat (limited to 'src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp')
| -rw-r--r-- | src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp | 182 |
1 files changed, 113 insertions, 69 deletions
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp index a1edbd6..774162c 100644 --- a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp +++ b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp @@ -64,13 +64,16 @@ public: QPixmapData *createPixmapData(QPixmapData::PixelType type) const; 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 @@ -79,26 +82,26 @@ public: #ifndef QT_NO_DIRECTFB_KEYBOARD QDirectFBKeyboardHandler *keyboard; #endif - QDirectFBScreen::DirectFBFlags directFBFlags; - QImage::Format alphaPixmapFormat; QColor backgroundColor; QDirectFBScreen *q; }; 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 @@ -119,8 +122,10 @@ 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) @@ -366,10 +371,12 @@ 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() @@ -863,6 +870,36 @@ 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; @@ -923,7 +960,9 @@ 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; @@ -952,15 +991,22 @@ 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); + 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); +#endif // Work out what format we're going to use for surfaces with an alpha channel - d_ptr->alphaPixmapFormat = QDirectFBScreen::getImageFormat(d_ptr->dfbSurface); + d_ptr->alphaPixmapFormat = QDirectFBScreen::getImageFormat(surface); + setPixelFormat(d_ptr->alphaPixmapFormat); switch (d_ptr->alphaPixmapFormat) { case QImage::Format_RGB666: @@ -994,31 +1040,11 @@ bool QDirectFBScreen::connect(const QString &displaySpec) // works already break; } - d_ptr->dfbSurface->GetSize(d_ptr->dfbSurface, &w, &h); + 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, @@ -1037,12 +1063,35 @@ 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=?(.+)"); @@ -1058,8 +1107,10 @@ 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); @@ -1155,25 +1206,9 @@ 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; @@ -1207,9 +1242,9 @@ 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); @@ -1225,8 +1260,8 @@ 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); } } } @@ -1237,29 +1272,37 @@ void QDirectFBScreen::exposeRegion(QRegion r, int changing) 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()); + 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); @@ -1270,8 +1313,9 @@ 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) |