diff options
29 files changed, 683 insertions, 160 deletions
diff --git a/src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp b/src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp index 4d8418b..237c9ae 100644 --- a/src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp +++ b/src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp @@ -833,7 +833,7 @@ static const unsigned char indicPosition[0xe00-0x900] = { None, None, None, None, None, None, None, Post, - Post, None, Below, None, + Pre, None, Below, None, None, Post, None, None, None, None, None, None, None, None, Post, Post, diff --git a/src/corelib/global/qmalloc.cpp b/src/corelib/global/qmalloc.cpp index 090998c..028a0a5 100644 --- a/src/corelib/global/qmalloc.cpp +++ b/src/corelib/global/qmalloc.cpp @@ -90,8 +90,6 @@ void *qReallocAligned(void *oldptr, size_t newsize, size_t oldsize, size_t align return newptr + 1; } - union { void *ptr; void **pptr; quintptr n; } real, faked; - // qMalloc returns pointers aligned at least at sizeof(size_t) boundaries // but usually more (8- or 16-byte boundaries). // So we overallocate by alignment-sizeof(size_t) bytes, so we're guaranteed to find a @@ -100,19 +98,21 @@ void *qReallocAligned(void *oldptr, size_t newsize, size_t oldsize, size_t align // However, we need to store the actual pointer, so we need to allocate actually size + // alignment anyway. - real.ptr = qRealloc(actualptr, newsize + alignment); - if (!real.ptr) + void *real = qRealloc(actualptr, newsize + alignment); + if (!real) return 0; - faked.n = real.n + alignment; - faked.n &= ~(alignment - 1); + quintptr faked = reinterpret_cast<quintptr>(real) + alignment; + faked &= ~(alignment - 1); + + void **faked_ptr = reinterpret_cast<void **>(faked); // now save the value of the real pointer at faked-sizeof(void*) // by construction, alignment > sizeof(void*) and is a power of 2, so // faked-sizeof(void*) is properly aligned for a pointer - faked.pptr[-1] = real.ptr; + faked_ptr[-1] = real; - return faked.ptr; + return faked_ptr; } void qFreeAligned(void *ptr) diff --git a/src/declarative/graphicsitems/qdeclarativetextlayout.cpp b/src/declarative/graphicsitems/qdeclarativetextlayout.cpp index 89a2158..635ceab 100644 --- a/src/declarative/graphicsitems/qdeclarativetextlayout.cpp +++ b/src/declarative/graphicsitems/qdeclarativetextlayout.cpp @@ -94,7 +94,7 @@ class DrawTextItemRecorder: public QPaintEngine if (!m_inertText->items.isEmpty()) { QStaticTextItem &last = m_inertText->items[m_inertText->items.count() - 1]; - if (last.fontEngine == ti.fontEngine && last.font == ti.font() && + if (last.fontEngine() == ti.fontEngine && last.font == ti.font() && (!m_dirtyPen || last.color == state->pen().color())) { needFreshCurrentItem = false; @@ -107,7 +107,7 @@ class DrawTextItemRecorder: public QPaintEngine if (needFreshCurrentItem) { QStaticTextItem currentItem; - currentItem.fontEngine = ti.fontEngine; + currentItem.setFontEngine(ti.fontEngine); currentItem.font = ti.font(); currentItem.charOffset = charOffset; currentItem.numChars = ti.num_chars; diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp index 64d8ed2..290c0f0 100644 --- a/src/gui/image/qpixmap.cpp +++ b/src/gui/image/qpixmap.cpp @@ -1101,10 +1101,11 @@ QPixmap QPixmap::grabWidget(QWidget * widget, const QRect &rect) if (!r.intersects(widget->rect())) return QPixmap(); - QPixmap res(r.size()); + QImage res(r.size(), QImage::Format_ARGB32_Premultiplied); + res.fill(0); widget->d_func()->render(&res, QPoint(), r, QWidget::DrawWindowBackground | QWidget::DrawChildren | QWidget::IgnoreMask, true); - return res; + return QPixmap::fromImage(res); } /*! diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp index 3717ed9..89202ac 100644 --- a/src/gui/painting/qpaintengine_raster.cpp +++ b/src/gui/painting/qpaintengine_raster.cpp @@ -875,9 +875,10 @@ void QRasterPaintEngine::updateState() if (s->dirty & DirtyTransform) updateMatrix(s->matrix); - if (s->dirty & (DirtyPen|DirtyCompositionMode)) { + if (s->dirty & (DirtyPen|DirtyCompositionMode|DirtyOpacity)) { const QPainter::CompositionMode mode = s->composition_mode; s->flags.fast_text = (s->penData.type == QSpanData::Solid) + && s->intOpacity == 256 && (mode == QPainter::CompositionMode_Source || (mode == QPainter::CompositionMode_SourceOver && qAlpha(s->penData.solid.color) == 255)); @@ -901,6 +902,7 @@ void QRasterPaintEngine::opacityChanged() s->fillFlags |= DirtyOpacity; s->strokeFlags |= DirtyOpacity; s->pixmapFlags |= DirtyOpacity; + s->dirty |= DirtyOpacity; s->intOpacity = (int) (s->opacity * 256); } @@ -3301,7 +3303,7 @@ void QRasterPaintEngine::drawStaticTextItem(QStaticTextItem *textItem) ensureState(); drawCachedGlyphs(textItem->numGlyphs, textItem->glyphs, textItem->glyphPositions, - textItem->fontEngine); + textItem->fontEngine()); } /*! diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp index 7fed7e4..ab9707d 100644 --- a/src/gui/painting/qpainter.cpp +++ b/src/gui/painting/qpainter.cpp @@ -5746,7 +5746,7 @@ void QPainterPrivate::drawGlyphs(const quint32 *glyphArray, const QPointF *posit QStaticTextItem staticTextItem; staticTextItem.color = state->pen.color(); staticTextItem.font = state->font; - staticTextItem.fontEngine = fontEngine; + staticTextItem.setFontEngine(fontEngine); staticTextItem.numGlyphs = glyphCount; staticTextItem.glyphs = reinterpret_cast<glyph_t *>(const_cast<glyph_t *>(glyphArray)); staticTextItem.glyphPositions = positions.data(); @@ -5938,7 +5938,7 @@ void QPainter::drawStaticText(const QPointF &topLeftPosition, const QStaticText d->extended->drawStaticTextItem(item); drawDecorationForGlyphs(this, item->glyphs, item->glyphPositions, - item->numGlyphs, item->fontEngine, staticText_d->font, + item->numGlyphs, item->fontEngine(), staticText_d->font, QTextCharFormat()); } if (currentColor != oldPen.color()) diff --git a/src/gui/text/qstatictext.cpp b/src/gui/text/qstatictext.cpp index 9506006..edf248a 100644 --- a/src/gui/text/qstatictext.cpp +++ b/src/gui/text/qstatictext.cpp @@ -445,7 +445,7 @@ namespace { const QTextItemInt &ti = static_cast<const QTextItemInt &>(textItem); QStaticTextItem currentItem; - currentItem.fontEngine = ti.fontEngine; + currentItem.setFontEngine(ti.fontEngine); currentItem.font = ti.font(); currentItem.charOffset = m_chars.size(); currentItem.numChars = ti.num_chars; @@ -713,4 +713,24 @@ void QStaticTextPrivate::init() needsRelayout = false; } +QStaticTextItem::~QStaticTextItem() +{ + if (m_userData != 0 && !m_userData->ref.deref()) + delete m_userData; + if (!m_fontEngine->ref.deref()) + delete m_fontEngine; +} + +void QStaticTextItem::setFontEngine(QFontEngine *fe) +{ + if (m_fontEngine != 0) { + if (!m_fontEngine->ref.deref()) + delete m_fontEngine; + } + + m_fontEngine = fe; + if (m_fontEngine != 0) + m_fontEngine->ref.ref(); +} + QT_END_NAMESPACE diff --git a/src/gui/text/qstatictext_p.h b/src/gui/text/qstatictext_p.h index cb60626..87ef0d5 100644 --- a/src/gui/text/qstatictext_p.h +++ b/src/gui/text/qstatictext_p.h @@ -68,27 +68,60 @@ public: OpenGLUserData }; - QStaticTextUserData(Type t) : type(t) {} + QStaticTextUserData(Type t) : type(t) { ref = 0; } virtual ~QStaticTextUserData() {} + QAtomicInt ref; Type type; }; class Q_GUI_EXPORT QStaticTextItem { public: - QStaticTextItem() : chars(0), numChars(0), fontEngine(0), userData(0), - useBackendOptimizations(false), userDataNeedsUpdate(0) {} - ~QStaticTextItem() { delete userData; } + QStaticTextItem() : chars(0), numChars(0), useBackendOptimizations(false), + userDataNeedsUpdate(0), m_fontEngine(0), m_userData(0) {} + + QStaticTextItem(const QStaticTextItem &other) + { + operator=(other); + } + + void operator=(const QStaticTextItem &other) + { + glyphPositions = other.glyphPositions; + glyphs = other.glyphs; + chars = other.chars; + numGlyphs = other.numGlyphs; + numChars = other.numChars; + font = other.font; + color = other.color; + useBackendOptimizations = other.useBackendOptimizations; + userDataNeedsUpdate = other.userDataNeedsUpdate; + + m_fontEngine = 0; + m_userData = 0; + setUserData(other.userData()); + setFontEngine(other.fontEngine()); + } + + ~QStaticTextItem(); void setUserData(QStaticTextUserData *newUserData) { - if (userData == newUserData) + if (m_userData == newUserData) return; - delete userData; - userData = newUserData; + if (m_userData != 0 && !m_userData->ref.deref()) + delete m_userData; + + m_userData = newUserData; + if (m_userData != 0) + m_userData->ref.ref(); } + QStaticTextUserData *userData() const { return m_userData; } + + void setFontEngine(QFontEngine *fe); + QFontEngine *fontEngine() const { return m_fontEngine; } union { QFixedPoint *glyphPositions; // 8 bytes per glyph @@ -108,14 +141,17 @@ public: // 12 bytes for pointers int numGlyphs; // 4 bytes per item int numChars; // 4 bytes per item - QFontEngine *fontEngine; // 4 bytes per item QFont font; // 8 bytes per item QColor color; // 10 bytes per item - QStaticTextUserData *userData; // 8 bytes per item char useBackendOptimizations : 1; // 1 byte per item char userDataNeedsUpdate : 1; // // ================ // 51 bytes per item + +private: // Needs special handling in setters, so private to avoid abuse + QFontEngine *m_fontEngine; // 4 bytes per item + QStaticTextUserData *m_userData; // 8 bytes per item + }; class QStaticText; diff --git a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp index 84c7fed..1dcb773 100644 --- a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp +++ b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp @@ -1350,8 +1350,8 @@ void QGL2PaintEngineEx::drawStaticTextItem(QStaticTextItem *textItem) ensureActive(); - QFontEngineGlyphCache::Type glyphType = textItem->fontEngine->glyphFormat >= 0 - ? QFontEngineGlyphCache::Type(textItem->fontEngine->glyphFormat) + QFontEngineGlyphCache::Type glyphType = textItem->fontEngine()->glyphFormat >= 0 + ? QFontEngineGlyphCache::Type(textItem->fontEngine()->glyphFormat) : d->glyphCacheType; if (glyphType == QFontEngineGlyphCache::Raster_RGBMask) { if (d->device->alphaRequested() || state()->matrix.type() > QTransform::TxTranslate @@ -1430,7 +1430,7 @@ void QGL2PaintEngineEx::drawTextItem(const QPointF &p, const QTextItem &textItem { QStaticTextItem staticTextItem; staticTextItem.chars = const_cast<QChar *>(ti.chars); - staticTextItem.fontEngine = ti.fontEngine; + staticTextItem.setFontEngine(ti.fontEngine); staticTextItem.glyphs = glyphs.data(); staticTextItem.numChars = ti.num_chars; staticTextItem.numGlyphs = glyphs.size(); @@ -1475,18 +1475,18 @@ void QGL2PaintEngineExPrivate::drawCachedGlyphs(QFontEngineGlyphCache::Type glyp QOpenGL2PaintEngineState *s = q->state(); QGLTextureGlyphCache *cache = - (QGLTextureGlyphCache *) staticTextItem->fontEngine->glyphCache(ctx, glyphType, QTransform()); + (QGLTextureGlyphCache *) staticTextItem->fontEngine()->glyphCache(ctx, glyphType, QTransform()); if (!cache || cache->cacheType() != glyphType) { cache = new QGLTextureGlyphCache(ctx, glyphType, QTransform()); - staticTextItem->fontEngine->setGlyphCache(ctx, cache); + staticTextItem->fontEngine()->setGlyphCache(ctx, cache); } bool recreateVertexArrays = false; if (staticTextItem->userDataNeedsUpdate) recreateVertexArrays = true; - else if (staticTextItem->userData == 0) + else if (staticTextItem->userData() == 0) recreateVertexArrays = true; - else if (staticTextItem->userData->type != QStaticTextUserData::OpenGLUserData) + else if (staticTextItem->userData()->type != QStaticTextUserData::OpenGLUserData) recreateVertexArrays = true; // We only need to update the cache with new glyphs if we are actually going to recreate the vertex arrays. @@ -1494,8 +1494,8 @@ void QGL2PaintEngineExPrivate::drawCachedGlyphs(QFontEngineGlyphCache::Type glyp // cache so this text is performed before we test if the cache size has changed. if (recreateVertexArrays) { cache->setPaintEnginePrivate(this); - cache->populate(staticTextItem->fontEngine, staticTextItem->numGlyphs, staticTextItem->glyphs, - staticTextItem->glyphPositions); + cache->populate(staticTextItem->fontEngine(), staticTextItem->numGlyphs, + staticTextItem->glyphs, staticTextItem->glyphPositions); } if (cache->width() == 0 || cache->height() == 0) @@ -1515,14 +1515,14 @@ void QGL2PaintEngineExPrivate::drawCachedGlyphs(QFontEngineGlyphCache::Type glyp if (staticTextItem->useBackendOptimizations) { QOpenGLStaticTextUserData *userData = 0; - if (staticTextItem->userData == 0 - || staticTextItem->userData->type != QStaticTextUserData::OpenGLUserData) { + if (staticTextItem->userData() == 0 + || staticTextItem->userData()->type != QStaticTextUserData::OpenGLUserData) { userData = new QOpenGLStaticTextUserData(); staticTextItem->setUserData(userData); } else { - userData = static_cast<QOpenGLStaticTextUserData*>(staticTextItem->userData); + userData = static_cast<QOpenGLStaticTextUserData*>(staticTextItem->userData()); } // Use cache if backend optimizations is turned on diff --git a/src/opengl/qgl.cpp b/src/opengl/qgl.cpp index dbd295f..ed9753e 100644 --- a/src/opengl/qgl.cpp +++ b/src/opengl/qgl.cpp @@ -127,7 +127,12 @@ Q_GLOBAL_STATIC(QGLDefaultOverlayFormat, defaultOverlayFormatInstance) Q_GLOBAL_STATIC(QGLSignalProxy, theSignalProxy) QGLSignalProxy *QGLSignalProxy::instance() { - return theSignalProxy(); + QGLSignalProxy *proxy = theSignalProxy(); + if (proxy && proxy->thread() != qApp->thread()) { + if (proxy->thread() == QThread::currentThread()) + proxy->moveToThread(qApp->thread()); + } + return proxy; } @@ -1637,12 +1642,23 @@ const QGLContext *qt_gl_transfer_context(const QGLContext *ctx) return 0; } +QGLContextPrivate::QGLContextPrivate(QGLContext *context) + : internal_context(false) + , q_ptr(context) +{ + group = new QGLContextGroup(context); + texture_destroyer = new QGLTextureDestroyer; + texture_destroyer->moveToThread(qApp->thread()); +} + QGLContextPrivate::~QGLContextPrivate() { if (!group->m_refs.deref()) { Q_ASSERT(group->context() == q_ptr); delete group; } + + delete texture_destroyer; } void QGLContextPrivate::init(QPaintDevice *dev, const QGLFormat &format) diff --git a/src/opengl/qgl.h b/src/opengl/qgl.h index f85cad5..9ae619d 100644 --- a/src/opengl/qgl.h +++ b/src/opengl/qgl.h @@ -428,6 +428,7 @@ private: friend class QGLSharedResourceGuard; friend class QGLPixmapBlurFilter; friend class QGLExtensions; + friend class QGLTexture; friend QGLFormat::OpenGLVersionFlags QGLFormat::openGLVersionFlags(); #ifdef Q_WS_MAC public: diff --git a/src/opengl/qgl_p.h b/src/opengl/qgl_p.h index f86c77f..4742bdb 100644 --- a/src/opengl/qgl_p.h +++ b/src/opengl/qgl_p.h @@ -317,6 +317,7 @@ private: }; class QGLTexture; +class QGLTextureDestroyer; // This probably needs to grow to GL_MAX_VERTEX_ATTRIBS, but 3 is ok for now as that's // all the GL2 engine uses: @@ -326,7 +327,7 @@ class QGLContextPrivate { Q_DECLARE_PUBLIC(QGLContext) public: - explicit QGLContextPrivate(QGLContext *context) : internal_context(false), q_ptr(context) {group = new QGLContextGroup(context);} + explicit QGLContextPrivate(QGLContext *context); ~QGLContextPrivate(); QGLTexture *bindTexture(const QImage &image, GLenum target, GLint format, QGLContext::BindOptions options); @@ -417,6 +418,7 @@ public: GLuint current_fbo; GLuint default_fbo; QPaintEngine *active_engine; + QGLTextureDestroyer *texture_destroyer; bool vertexAttributeArraysEnabledState[QT_GL_VERTEX_ARRAY_TRACKED_COUNT]; @@ -434,20 +436,6 @@ public: static void setCurrentContext(QGLContext *context); }; -// ### make QGLContext a QObject in 5.0 and remove the proxy stuff -class Q_OPENGL_EXPORT QGLSignalProxy : public QObject -{ - Q_OBJECT -public: - QGLSignalProxy() : QObject() {} - void emitAboutToDestroyContext(const QGLContext *context) { - emit aboutToDestroyContext(context); - } - static QGLSignalProxy *instance(); -Q_SIGNALS: - void aboutToDestroyContext(const QGLContext *context); -}; - Q_DECLARE_OPERATORS_FOR_FLAGS(QGLExtensions::Extensions) // Temporarily make a context current if not already current or @@ -490,6 +478,56 @@ private: QGLContext *m_ctx; }; +class QGLTextureDestroyer : public QObject +{ + Q_OBJECT +public: + QGLTextureDestroyer() : QObject() { + qRegisterMetaType<GLuint>("GLuint"); + connect(this, SIGNAL(freeTexture(QGLContext *, QPixmapData *, GLuint)), + this, SLOT(freeTexture_slot(QGLContext *, QPixmapData *, GLuint))); + } + void emitFreeTexture(QGLContext *context, QPixmapData *boundPixmap, GLuint id) { + emit freeTexture(context, boundPixmap, id); + } + +Q_SIGNALS: + void freeTexture(QGLContext *context, QPixmapData *boundPixmap, GLuint id); + +private slots: + void freeTexture_slot(QGLContext *context, QPixmapData *boundPixmap, GLuint id) { +#if defined(Q_WS_X11) + if (boundPixmap) { + QGLContext *oldContext = const_cast<QGLContext *>(QGLContext::currentContext()); + context->makeCurrent(); + // Although glXReleaseTexImage is a glX call, it must be called while there + // is a current context - the context the pixmap was bound to a texture in. + // Otherwise the release doesn't do anything and you get BadDrawable errors + // when you come to delete the context. + QGLContextPrivate::unbindPixmapFromTexture(boundPixmap); + glDeleteTextures(1, &id); + oldContext->makeCurrent(); + return; + } +#endif + QGLShareContextScope scope(context); + glDeleteTextures(1, &id); + } +}; + +// ### make QGLContext a QObject in 5.0 and remove the proxy stuff +class Q_OPENGL_EXPORT QGLSignalProxy : public QObject +{ + Q_OBJECT +public: + void emitAboutToDestroyContext(const QGLContext *context) { + emit aboutToDestroyContext(context); + } + static QGLSignalProxy *instance(); +Q_SIGNALS: + void aboutToDestroyContext(const QGLContext *context); +}; + class QGLTexture { public: QGLTexture(QGLContext *ctx = 0, GLuint tx_id = 0, GLenum tx_target = GL_TEXTURE_2D, @@ -506,16 +544,10 @@ public: ~QGLTexture() { if (options & QGLContext::MemoryManagedBindOption) { Q_ASSERT(context); - QGLShareContextScope scope(context); -#if defined(Q_WS_X11) - // Although glXReleaseTexImage is a glX call, it must be called while there - // is a current context - the context the pixmap was bound to a texture in. - // Otherwise the release doesn't do anything and you get BadDrawable errors - // when you come to delete the context. - if (boundPixmap) - QGLContextPrivate::unbindPixmapFromTexture(boundPixmap); +#if !defined(Q_WS_X11) + QPixmapData *boundPixmap = 0; #endif - glDeleteTextures(1, &id); + context->d_ptr->texture_destroyer->emitFreeTexture(context, boundPixmap, id); } } diff --git a/src/opengl/qpaintengine_opengl.cpp b/src/opengl/qpaintengine_opengl.cpp index 74b6b9a..a04d930 100644 --- a/src/opengl/qpaintengine_opengl.cpp +++ b/src/opengl/qpaintengine_opengl.cpp @@ -4918,7 +4918,7 @@ void QOpenGLPaintEngine::drawStaticTextItem(QStaticTextItem *textItem) d->flushDrawQueue(); // make sure the glyphs we want to draw are in the cache - qt_glyph_cache()->cacheGlyphs(d->device->context(), textItem->fontEngine, textItem->glyphs, + qt_glyph_cache()->cacheGlyphs(d->device->context(), textItem->fontEngine(), textItem->glyphs, textItem->numGlyphs); d->setGradientOps(Qt::SolidPattern, QRectF()); // turns off gradient ops @@ -4941,13 +4941,13 @@ void QOpenGLPaintEngine::drawStaticTextItem(QStaticTextItem *textItem) glEnableClientState(GL_VERTEX_ARRAY); glEnableClientState(GL_TEXTURE_COORD_ARRAY); - bool antialias = !(textItem->fontEngine->fontDef.styleStrategy & QFont::NoAntialias) + bool antialias = !(textItem->fontEngine()->fontDef.styleStrategy & QFont::NoAntialias) && (d->matrix.type() > QTransform::TxTranslate); glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, antialias ? GL_LINEAR : GL_NEAREST); glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, antialias ? GL_LINEAR : GL_NEAREST); for (int i=0; i< textItem->numGlyphs; ++i) { - QGLGlyphCoord *g = qt_glyph_cache()->lookup(textItem->fontEngine, textItem->glyphs[i]); + QGLGlyphCoord *g = qt_glyph_cache()->lookup(textItem->fontEngine(), textItem->glyphs[i]); // we don't cache glyphs with no width/height if (!g) @@ -5003,7 +5003,7 @@ void QOpenGLPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textIte { QStaticTextItem staticTextItem; staticTextItem.chars = const_cast<QChar *>(ti.chars); - staticTextItem.fontEngine = ti.fontEngine; + staticTextItem.setFontEngine(ti.fontEngine); staticTextItem.glyphs = glyphs.data(); staticTextItem.numChars = ti.num_chars; staticTextItem.numGlyphs = glyphs.size(); diff --git a/src/openvg/qpaintengine_vg.cpp b/src/openvg/qpaintengine_vg.cpp index ee65e48..aea203f 100644 --- a/src/openvg/qpaintengine_vg.cpp +++ b/src/openvg/qpaintengine_vg.cpp @@ -3475,7 +3475,7 @@ void QVGPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textItem) void QVGPaintEngine::drawStaticTextItem(QStaticTextItem *textItem) { - drawCachedGlyphs(textItem->numGlyphs, textItem->glyphs, textItem->font, textItem->fontEngine, + drawCachedGlyphs(textItem->numGlyphs, textItem->glyphs, textItem->font, textItem->fontEngine(), QPointF(0, 0), textItem->glyphPositions); } diff --git a/src/plugins/graphicssystems/meego/dithering.cpp b/src/plugins/graphicssystems/meego/dithering.cpp index b50826c..1a2e3fa 100644 --- a/src/plugins/graphicssystems/meego/dithering.cpp +++ b/src/plugins/graphicssystems/meego/dithering.cpp @@ -68,7 +68,7 @@ // Writes(ads) a new value to the diffusion accumulator. accumulator is a short. // x, y is a position in the accumulation buffer. y can be 0 or 1 -- we operate on two lines at time. -#define ACCUMULATE(accumulator, x, y, width, v) if (x < width && x > 0) accumulator[(y * width) + x] += v +#define ACCUMULATE(accumulator, x, y, width, v) if (x < width && x >= 0) accumulator[(y * width) + x] += v // Clamps a value to be in 0..255 range. #define CLAMP_256(v) if (v > 255) v = 255; if (v < 0) v = 0; @@ -76,8 +76,13 @@ // Converts incoming RGB32 (QImage::Format_RGB32) to RGB565. Returns the newly allocated data. unsigned short* convertRGB32_to_RGB565(const unsigned char *in, int width, int height, int stride) { + // Output line stride. Aligned to 4 bytes. + int alignedWidth = width; + if (alignedWidth % 2 > 0) + alignedWidth++; + // Will store output - unsigned short *out = (unsigned short *) malloc(width * height * 2); + unsigned short *out = (unsigned short *) malloc(alignedWidth * height * 2); // Lookup tables for the 8bit => 6bit and 8bit => 5bit conversion unsigned char lookup_8bit_to_5bit[256]; @@ -105,18 +110,18 @@ unsigned short* convertRGB32_to_RGB565(const unsigned char *in, int width, int h // Produce the conversion lookup tables. for (i = 0; i < 256; i++) { lookup_8bit_to_5bit[i] = round(i / 8.0); - if (lookup_8bit_to_5bit[i] > 31) - lookup_8bit_to_5bit[i] -= 1; // Before bitshifts: (i * 8) - (... * 8 * 8) lookup_8bit_to_5bit_diff[i] = (i << 3) - (lookup_8bit_to_5bit[i] << 6); + if (lookup_8bit_to_5bit[i] > 31) + lookup_8bit_to_5bit[i] -= 1; lookup_8bit_to_6bit[i] = round(i / 4.0); - if (lookup_8bit_to_6bit[i] > 63) - lookup_8bit_to_6bit[i] -= 1; // Before bitshifts: (i * 8) - (... * 4 * 8) lookup_8bit_to_6bit_diff[i] = (i << 3) - (lookup_8bit_to_6bit[i] << 5); + if (lookup_8bit_to_6bit[i] > 63) + lookup_8bit_to_6bit[i] -= 1; } // Clear the accumulators @@ -174,7 +179,7 @@ unsigned short* convertRGB32_to_RGB565(const unsigned char *in, int width, int h } // Write the newly produced pixel - PUT_565(out, x, y, width, component[2], component[1], component[0]); + PUT_565(out, x, y, alignedWidth, component[2], component[1], component[0]); } } @@ -183,10 +188,16 @@ unsigned short* convertRGB32_to_RGB565(const unsigned char *in, int width, int h // Converts incoming RGBA32 (QImage::Format_ARGB32_Premultiplied) to RGB565. Returns the newly allocated data. // This function is similar (yet different) to the _565 variant but it makes sense to duplicate it here for simplicity. +// The output has each scan line aligned to 4 bytes (as expected by GL by default). unsigned short* convertARGB32_to_RGBA4444(const unsigned char *in, int width, int height, int stride) { + // Output line stride. Aligned to 4 bytes. + int alignedWidth = width; + if (alignedWidth % 2 > 0) + alignedWidth++; + // Will store output - unsigned short *out = (unsigned short *) malloc(width * height * 2); + unsigned short *out = (unsigned short *) malloc(alignedWidth * 2 * height); // Lookup tables for the 8bit => 4bit conversion unsigned char lookup_8bit_to_4bit[256]; @@ -210,11 +221,11 @@ unsigned short* convertARGB32_to_RGBA4444(const unsigned char *in, int width, in // Produce the conversion lookup tables. for (i = 0; i < 256; i++) { lookup_8bit_to_4bit[i] = round(i / 16.0); - if (lookup_8bit_to_4bit[i] > 15) - lookup_8bit_to_4bit[i] -= 1; - // Before bitshifts: (i * 8) - (... * 16 * 8) lookup_8bit_to_4bit_diff[i] = (i << 3) - (lookup_8bit_to_4bit[i] << 7); + + if (lookup_8bit_to_4bit[i] > 15) + lookup_8bit_to_4bit[i] = 15; } // Clear the accumulators @@ -269,7 +280,25 @@ unsigned short* convertARGB32_to_RGBA4444(const unsigned char *in, int width, in } // Write the newly produced pixel - PUT_4444(out, x, y, width, component[0], component[1], component[2], component[3]); + PUT_4444(out, x, y, alignedWidth, component[0], component[1], component[2], component[3]); + } + } + + return out; +} + +unsigned char* convertBGRA32_to_RGBA32(const unsigned char *in, int width, int height, int stride) +{ + unsigned char *out = (unsigned char *) malloc(stride * height); + + // For each line... + for (int y = 0; y < height; y++) { + // For each column + for (int x = 0; x < width; x++) { + out[(stride * y) + (x * 4) + 0] = in[(stride * y) + (x * 4) + 2]; + out[(stride * y) + (x * 4) + 1] = in[(stride * y) + (x * 4) + 1]; + out[(stride * y) + (x * 4) + 2] = in[(stride * y) + (x * 4) + 0]; + out[(stride * y) + (x * 4) + 3] = in[(stride * y) + (x * 4) + 3]; } } diff --git a/src/plugins/graphicssystems/meego/qmeegopixmapdata.cpp b/src/plugins/graphicssystems/meego/qmeegopixmapdata.cpp index 02a4273..eb63692 100644 --- a/src/plugins/graphicssystems/meego/qmeegopixmapdata.cpp +++ b/src/plugins/graphicssystems/meego/qmeegopixmapdata.cpp @@ -51,6 +51,7 @@ // from dithering.cpp extern unsigned short* convertRGB32_to_RGB565(const unsigned char *in, int width, int height, int stride); extern unsigned short* convertARGB32_to_RGBA4444(const unsigned char *in, int width, int height, int stride); +extern unsigned char* convertBGRA32_to_RGBA32(const unsigned char *in, int width, int height, int stride); static EGLint preserved_image_attribs[] = { EGL_IMAGE_PRESERVED_KHR, EGL_TRUE, EGL_NONE }; @@ -146,8 +147,8 @@ Qt::HANDLE QMeeGoPixmapData::imageToEGLSharedImage(const QImage &image) glGenTextures(1, &textureId); glBindTexture(GL_TEXTURE_2D, textureId); if (image.hasAlphaChannel() && const_cast<QImage &>(image).data_ptr()->checkForAlphaPixels()) { - void *converted = convertARGB32_to_RGBA4444(image.bits(), image.width(), image.height(), image.bytesPerLine()); - glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, image.width(), image.height(), 0, GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, converted); + void *converted = convertBGRA32_to_RGBA32(image.bits(), image.width(), image.height(), image.bytesPerLine()); + glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, image.width(), image.height(), 0, GL_RGBA, GL_UNSIGNED_BYTE, converted); free(converted); } else { void *converted = convertRGB32_to_RGB565(image.bits(), image.width(), image.height(), image.bytesPerLine()); diff --git a/src/s60installs/eabi/QtGuiu.def b/src/s60installs/eabi/QtGuiu.def index f772bcc..75bb026 100644 --- a/src/s60installs/eabi/QtGuiu.def +++ b/src/s60installs/eabi/QtGuiu.def @@ -12101,4 +12101,7 @@ EXPORTS _ZN19QApplicationPrivate25qmljsDebugArgumentsStringEv @ 12100 NONAME _ZNK5QFont14lastResortFontEv @ 12101 NONAME _ZN11QFontEngine33convertToPostscriptFontFamilyNameERK10QByteArray @ 12102 NONAME + _ZN15QStaticTextItem13setFontEngineEP11QFontEngine @ 12103 NONAME + _ZN15QStaticTextItemD1Ev @ 12104 NONAME + _ZN15QStaticTextItemD2Ev @ 12105 NONAME diff --git a/src/s60installs/eabi/QtOpenVGu.def b/src/s60installs/eabi/QtOpenVGu.def index 99942b8..e1828c1 100644 --- a/src/s60installs/eabi/QtOpenVGu.def +++ b/src/s60installs/eabi/QtOpenVGu.def @@ -205,4 +205,5 @@ EXPORTS _ZN13QVGPixmapData20createPixmapForImageER6QImage6QFlagsIN2Qt19ImageConversionFlagEEb @ 204 NONAME _ZN13QVGPixmapData8fromDataEPKhjPKc6QFlagsIN2Qt19ImageConversionFlagEE @ 205 NONAME _ZN13QVGPixmapData8fromFileERK7QStringPKc6QFlagsIN2Qt19ImageConversionFlagEE @ 206 NONAME + _ZNK14QVGPaintEngine16canVgWritePixelsERK6QImage @ 207 NONAME diff --git a/src/sql/drivers/oci/qsql_oci.cpp b/src/sql/drivers/oci/qsql_oci.cpp index e11cf75..1bf59bf 100644 --- a/src/sql/drivers/oci/qsql_oci.cpp +++ b/src/sql/drivers/oci/qsql_oci.cpp @@ -93,11 +93,13 @@ enum { QOCIEncoding = 2002 }; // AL16UTF16LE enum { QOCIEncoding = 2000 }; // AL16UTF16 #endif +#ifdef OCI_ATTR_CHARSET_FORM // Always set the OCI_ATTR_CHARSET_FORM to SQLCS_NCHAR is safe // because Oracle server will deal with the implicit Conversion // Between CHAR and NCHAR. // see: http://download.oracle.com/docs/cd/A91202_01/901_doc/appdev.901/a89857/oci05bnd.htm#422705 static const ub1 qOraCharsetForm = SQLCS_NCHAR; +#endif #if defined (OCI_UTF16ID) static const ub2 qOraCharset = OCI_UTF16ID; @@ -110,13 +112,23 @@ typedef QVarLengthArray<ub2, 32> SizeArray; static QByteArray qMakeOraDate(const QDateTime& dt); static QDateTime qMakeDate(const char* oraDate); + +static QByteArray qMakeOCINumber(const qlonglong &ll, OCIError *err); +static QByteArray qMakeOCINumber(const qulonglong& ull, OCIError* err); + +static qlonglong qMakeLongLong(const char* ociNumber, OCIError* err); +static qulonglong qMakeULongLong(const char* ociNumber, OCIError* err); + static QString qOraWarn(OCIError *err, int *errorCode = 0); + #ifndef Q_CC_SUN static // for some reason, Sun CC can't use qOraWarning when it's declared static #endif void qOraWarning(const char* msg, OCIError *err); static QSqlError qMakeError(const QString& errString, QSqlError::ErrorType type, OCIError *err); + + class QOCIRowId: public QSharedData { public: @@ -164,7 +176,6 @@ struct QOCIResultPrivate int serverVersion; int prefetchRows, prefetchMem; - void setCharset(OCIBind* hbnd); void setStatementAttributes(); int bindValue(OCIStmt *sql, OCIBind **hbnd, OCIError *err, int pos, const QVariant &val, dvoid *indPtr, ub2 *tmpSize, QList<QByteArray> &tmpStorage); @@ -176,6 +187,41 @@ struct QOCIResultPrivate { return q->bindValueType(i) & QSql::Out; } inline bool isBinaryValue(int i) const { return q->bindValueType(i) & QSql::Binary; } + + void setCharset(dvoid* handle, ub4 type) const + { + int r = 0; + Q_ASSERT(handle); + +#ifdef OCI_ATTR_CHARSET_FORM + r = OCIAttrSet(handle, + type, + // this const cast is safe since OCI doesn't touch + // the charset. + const_cast<void *>(static_cast<const void *>(&qOraCharsetForm)), + 0, + OCI_ATTR_CHARSET_FORM, + //Strange Oracle bug: some Oracle servers crash the server process with non-zero error handle (mostly for 10g). + //So ignore the error message here. + 0); + #ifdef QOCI_DEBUG + if (r != 0) + qWarning("QOCIResultPrivate::setCharset: Couldn't set OCI_ATTR_CHARSET_FORM."); + #endif +#endif + + r = OCIAttrSet(handle, + type, + // this const cast is safe since OCI doesn't touch + // the charset. + const_cast<void *>(static_cast<const void *>(&qOraCharset)), + 0, + OCI_ATTR_CHARSET_ID, + err); + if (r != 0) + qOraWarning("QOCIResultPrivate::setCharsetI Couldn't set OCI_ATTR_CHARSET_ID: ", err); + + } }; void QOCIResultPrivate::setStatementAttributes() @@ -208,36 +254,6 @@ void QOCIResultPrivate::setStatementAttributes() } } -void QOCIResultPrivate::setCharset(OCIBind* hbnd) -{ - int r = 0; - - Q_ASSERT(hbnd); - - r = OCIAttrSet(hbnd, - OCI_HTYPE_BIND, - // this const cast is safe since OCI doesn't touch - // the charset. - const_cast<void *>(static_cast<const void *>(&qOraCharsetForm)), - 0, - OCI_ATTR_CHARSET_FORM, - err); - if (r != 0) - qOraWarning("QOCIResultPrivate::setCharset: Couldn't set OCI_ATTR_CHARSET_FORM: ", err); - - r = OCIAttrSet(hbnd, - OCI_HTYPE_BIND, - // this const cast is safe since OCI doesn't touch - // the charset. - const_cast<void *>(static_cast<const void *>(&qOraCharset)), - 0, - OCI_ATTR_CHARSET_ID, - err); - if (r != 0) - qOraWarning("QOCIResultPrivate::setCharset: Couldn't set OCI_ATTR_CHARSET_ID: ", err); - -} - int QOCIResultPrivate::bindValue(OCIStmt *sql, OCIBind **hbnd, OCIError *err, int pos, const QVariant &val, dvoid *indPtr, ub2 *tmpSize, QList<QByteArray> &tmpStorage) { @@ -283,6 +299,28 @@ int QOCIResultPrivate::bindValue(OCIStmt *sql, OCIBind **hbnd, OCIError *err, in sizeof(uint), SQLT_UIN, indPtr, 0, 0, 0, 0, OCI_DEFAULT); break; + case QVariant::LongLong: + { + QByteArray ba = qMakeOCINumber(val.toLongLong(), err); + r = OCIBindByPos(sql, hbnd, err, + pos + 1, + ba.data(), + ba.size(), + SQLT_VNU, indPtr, 0, 0, 0, 0, OCI_DEFAULT); + tmpStorage.append(ba); + break; + } + case QVariant::ULongLong: + { + QByteArray ba = qMakeOCINumber(val.toULongLong(), err); + r = OCIBindByPos(sql, hbnd, err, + pos + 1, + ba.data(), + ba.size(), + SQLT_VNU, indPtr, 0, 0, 0, 0, OCI_DEFAULT); + tmpStorage.append(ba); + break; + } case QVariant::Double: r = OCIBindByPos(sql, hbnd, err, pos + 1, @@ -325,7 +363,7 @@ int QOCIResultPrivate::bindValue(OCIStmt *sql, OCIBind **hbnd, OCIError *err, in (s.length() + 1) * sizeof(QChar), SQLT_STR, indPtr, 0, 0, 0, 0, OCI_DEFAULT); if (r == OCI_SUCCESS) - setCharset(*hbnd); + setCharset(*hbnd, OCI_HTYPE_BIND); break; } } // fall through for OUT values @@ -349,7 +387,7 @@ int QOCIResultPrivate::bindValue(OCIStmt *sql, OCIBind **hbnd, OCIError *err, in SQLT_STR, indPtr, 0, 0, 0, 0, OCI_DEFAULT); } if (r == OCI_SUCCESS) - setCharset(*hbnd); + setCharset(*hbnd, OCI_HTYPE_BIND); tmpStorage.append(ba); break; } // default case @@ -378,7 +416,7 @@ int QOCIResultPrivate::bindValues(QVector<QVariant> &values, IndicatorArray &ind } // will assign out value and remove its temp storage. -static void qOraOutValue(QVariant &value, QList<QByteArray> &storage) +static void qOraOutValue(QVariant &value, QList<QByteArray> &storage, OCIError* err) { switch (value.type()) { case QVariant::Time: @@ -390,6 +428,12 @@ static void qOraOutValue(QVariant &value, QList<QByteArray> &storage) case QVariant::DateTime: value = qMakeDate(storage.takeFirst()); break; + case QVariant::LongLong: + value = qMakeLongLong(storage.takeFirst(), err); + break; + case QVariant::ULongLong: + value = qMakeULongLong(storage.takeFirst(), err); + break; case QVariant::String: value = QString( reinterpret_cast<const QChar *>(storage.takeFirst().constData())); @@ -407,7 +451,7 @@ void QOCIResultPrivate::outValues(QVector<QVariant> &values, IndicatorArray &ind if (!isOutValue(i)) continue; - qOraOutValue(values[i], tmpStorage); + qOraOutValue(values[i], tmpStorage, err); QVariant::Type typ = values.at(i).type(); if (indicators[i] == -1) // NULL @@ -667,6 +711,56 @@ QByteArray qMakeOraDate(const QDateTime& dt) return ba; } +/*! + \internal + + Convert qlonglong to the internal Oracle OCINumber format. + */ +QByteArray qMakeOCINumber(const qlonglong& ll, OCIError* err) +{ + QByteArray ba(sizeof(OCINumber), 0); + + OCINumberFromInt(err, + &ll, + sizeof(qlonglong), + OCI_NUMBER_SIGNED, + reinterpret_cast<OCINumber*>(ba.data())); + return ba; +} + +/*! + \internal + + Convert qulonglong to the internal Oracle OCINumber format. + */ +QByteArray qMakeOCINumber(const qulonglong& ull, OCIError* err) +{ + QByteArray ba(sizeof(OCINumber), 0); + + OCINumberFromInt(err, + &ull, + sizeof(qlonglong), + OCI_NUMBER_UNSIGNED, + reinterpret_cast<OCINumber*>(ba.data())); + return ba; +} + +qlonglong qMakeLongLong(const char* ociNumber, OCIError* err) +{ + qlonglong qll = 0; + OCINumberToInt(err, reinterpret_cast<const OCINumber *>(ociNumber), sizeof(qlonglong), + OCI_NUMBER_SIGNED, &qll); + return qll; +} + +qulonglong qMakeULongLong(const char* ociNumber, OCIError* err) +{ + qulonglong qull = 0; + OCINumberToInt(err, reinterpret_cast<const OCINumber *>(ociNumber), sizeof(qulonglong), + OCI_NUMBER_UNSIGNED, &qull); + return qull; +} + QDateTime qMakeDate(const char* oraDate) { int century = uchar(oraDate[0]); @@ -688,7 +782,6 @@ class QOCICols public: QOCICols(int size, QOCIResultPrivate* dp); ~QOCICols(); - void setCharset(OCIDefine* dfn); int readPiecewise(QVector<QVariant> &values, int index = 0); int readLOBs(QVector<QVariant> &values, int index = 0); int fieldFromDefine(OCIDefine* d); @@ -890,7 +983,7 @@ QOCICols::QOCICols(int size, QOCIResultPrivate* dp) &(fieldInf[idx].ind), 0, 0, OCI_DEFAULT); if (r == 0) - setCharset(dfn); + d->setCharset(dfn, OCI_HTYPE_DEFINE); } break; default: @@ -950,35 +1043,6 @@ OCILobLocator **QOCICols::createLobLocator(int position, OCIEnv* env) return &lob; } -void QOCICols::setCharset(OCIDefine* dfn) -{ - int r = 0; - - Q_ASSERT(dfn); - - r = OCIAttrSet(dfn, - OCI_HTYPE_DEFINE, - // this const cast is safe since OCI doesn't touch - // the charset. - const_cast<void *>(static_cast<const void *>(&qOraCharsetForm)), - 0, - OCI_ATTR_CHARSET_FORM, - d->err); - if (r != 0) - qOraWarning("QOCIResultPrivate::setCharset: Couldn't set OCI_ATTR_CHARSET_FORM: ", d->err); - - r = OCIAttrSet(dfn, - OCI_HTYPE_DEFINE, - // this const cast is safe since OCI doesn't touch - // the charset. - const_cast<void *>(static_cast<const void *>(&qOraCharset)), - 0, - OCI_ATTR_CHARSET_ID, - d->err); - if (r != 0) - qOraWarning("QOCICols::setCharset: Couldn't set OCI_ATTR_CHARSET_ID: ", d->err); -} - int QOCICols::readPiecewise(QVector<QVariant> &values, int index) { OCIDefine* dfn; @@ -1281,6 +1345,16 @@ bool QOCICols::execBatch(QOCIResultPrivate *d, QVector<QVariant> &boundValues, b col.maxLen = sizeof(uint); break; + case QVariant::LongLong: + col.bindAs = SQLT_VNU; + col.maxLen = sizeof(OCINumber); + break; + + case QVariant::ULongLong: + col.bindAs = SQLT_VNU; + col.maxLen = sizeof(OCINumber); + break; + case QVariant::Double: col.bindAs = SQLT_FLT; col.maxLen = sizeof(double); @@ -1352,6 +1426,22 @@ bool QOCICols::execBatch(QOCIResultPrivate *d, QVector<QVariant> &boundValues, b *reinterpret_cast<uint*>(dataPtr) = val.toUInt(); break; + case QVariant::LongLong: + { + columns[i].lengths[row] = columns[i].maxLen; + const QByteArray ba = qMakeOCINumber(val.toLongLong(), d->err); + Q_ASSERT(ba.size() == int(columns[i].maxLen)); + memcpy(dataPtr, ba.constData(), columns[i].maxLen); + break; + } + case QVariant::ULongLong: + { + columns[i].lengths[row] = columns[i].maxLen; + const QByteArray ba = qMakeOCINumber(val.toULongLong(), d->err); + Q_ASSERT(ba.size() == int(columns[i].maxLen)); + memcpy(dataPtr, ba.constData(), columns[i].maxLen); + break; + } case QVariant::Double: columns[i].lengths[row] = columns[i].maxLen; *reinterpret_cast<double*>(dataPtr) = val.toDouble(); @@ -1459,7 +1549,7 @@ bool QOCICols::execBatch(QOCIResultPrivate *d, QVector<QVariant> &boundValues, b QVariant::Type tp = boundValues.at(i).type(); if (tp != QVariant::List) { - qOraOutValue(boundValues[i], tmpStorage); + qOraOutValue(boundValues[i], tmpStorage, d->err); if (*columns[i].indicators == -1) boundValues[i] = QVariant(tp); continue; @@ -1489,6 +1579,21 @@ bool QOCICols::execBatch(QOCIResultPrivate *d, QVector<QVariant> &boundValues, b (*list)[r] = *reinterpret_cast<uint*>(data + r * columns[i].maxLen); break; + case SQLT_VNU: + { + switch (boundValues.at(i).type()) { + case QVariant::LongLong: + (*list)[r] = qMakeLongLong(data + r * columns[i].maxLen, d->err); + break; + case QVariant::ULongLong: + (*list)[r] = qMakeULongLong(data + r * columns[i].maxLen, d->err); + break; + default: + break; + } + break; + } + case SQLT_FLT: (*list)[r] = *reinterpret_cast<double*>(data + r * columns[i].maxLen); break; diff --git a/tests/auto/qgl/tst_qgl.cpp b/tests/auto/qgl/tst_qgl.cpp index e411508..e38bf42 100644 --- a/tests/auto/qgl/tst_qgl.cpp +++ b/tests/auto/qgl/tst_qgl.cpp @@ -96,6 +96,7 @@ private slots: void shareRegister(); void qglContextDefaultBindTexture(); void textureCleanup(); + void threadImages(); }; tst_QGL::tst_QGL() @@ -2253,6 +2254,127 @@ void tst_QGL::textureCleanup() #endif } +namespace ThreadImages { + +class Producer : public QObject +{ + Q_OBJECT +public: + Producer() + { + startTimer(20); + + QThread *thread = new QThread; + thread->start(); + + connect(this, SIGNAL(destroyed()), thread, SLOT(quit())); + + moveToThread(thread); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); + } + +signals: + void imageReady(const QImage &image); + +protected: + void timerEvent(QTimerEvent *) + { + QImage image(256, 256, QImage::Format_RGB32); + QLinearGradient g(0, 0, 0, 256); + g.setColorAt(0, QColor(255, 180, 180)); + g.setColorAt(1, Qt::white); + g.setSpread(QGradient::ReflectSpread); + + QBrush brush(g); + brush.setTransform(QTransform::fromTranslate(0, delta)); + delta += 10; + + QPainter p(&image); + p.fillRect(image.rect(), brush); + + if (images.size() > 10) + images.removeFirst(); + + images.append(image); + + emit imageReady(image); + } + +private: + QList<QImage> images; + int delta; +}; + + +class DisplayWidget : public QGLWidget +{ + Q_OBJECT +public: + DisplayWidget(QWidget *parent) : QGLWidget(parent) {} + void paintEvent(QPaintEvent *) + { + QPainter p(this); + p.drawImage(rect(), m_image); + } + +public slots: + void setImage(const QImage &image) + { + m_image = image; + update(); + } + +private: + QImage m_image; +}; + +class Widget : public QWidget +{ + Q_OBJECT +public: + Widget() + : iterations(0) + , display(0) + , producer(new Producer) + { + startTimer(400); + connect(this, SIGNAL(destroyed()), producer, SLOT(deleteLater())); + } + + int iterations; + +protected: + void timerEvent(QTimerEvent *) + { + ++iterations; + + delete display; + display = new DisplayWidget(this); + connect(producer, SIGNAL(imageReady(const QImage &)), display, SLOT(setImage(const QImage &))); + + display->setGeometry(rect()); + display->show(); + } + +private: + DisplayWidget *display; + Producer *producer; +}; + +} + +void tst_QGL::threadImages() +{ + ThreadImages::Widget *widget = new ThreadImages::Widget; + widget->show(); + + while (widget->iterations <= 5) { + qApp->processEvents(); + } + + delete widget; +} + class tst_QGLDummy : public QObject { Q_OBJECT diff --git a/tests/auto/qpainter/tst_qpainter.cpp b/tests/auto/qpainter/tst_qpainter.cpp index ff9bf1c..83ff9a9 100644 --- a/tests/auto/qpainter/tst_qpainter.cpp +++ b/tests/auto/qpainter/tst_qpainter.cpp @@ -256,6 +256,7 @@ private slots: void drawPointScaled(); void QTBUG14614_gradientCacheRaceCondition(); + void drawTextOpacity(); private: void fillData(); @@ -4576,6 +4577,30 @@ void tst_QPainter::QTBUG14614_gradientCacheRaceCondition() producers[i].wait(); } +void tst_QPainter::drawTextOpacity() +{ + QImage image(32, 32, QImage::Format_RGB32); + image.fill(0xffffffff); + + QPainter p(&image); + p.setPen(QColor("#6F6F6F")); + p.setOpacity(0.5); + p.drawText(5, 30, QLatin1String("Qt")); + p.end(); + + QImage copy = image; + image.fill(0xffffffff); + + p.begin(&image); + p.setPen(QColor("#6F6F6F")); + p.drawLine(-10, -10, -1, -1); + p.setOpacity(0.5); + p.drawText(5, 30, QLatin1String("Qt")); + p.end(); + + QCOMPARE(image, copy); +} + QTEST_MAIN(tst_QPainter) #include "tst_qpainter.moc" diff --git a/tests/auto/qpixmap/tst_qpixmap.cpp b/tests/auto/qpixmap/tst_qpixmap.cpp index fdf8311..a733d56 100644 --- a/tests/auto/qpixmap/tst_qpixmap.cpp +++ b/tests/auto/qpixmap/tst_qpixmap.cpp @@ -817,7 +817,7 @@ void tst_QPixmap::grabWidget() for (int row = 0; row < image.height(); ++row) { QRgb *line = reinterpret_cast<QRgb *>(image.scanLine(row)); for (int col = 0; col < image.width(); ++col) - line[col] = qRgb(rand() & 255, row, col); + line[col] = qRgba(rand() & 255, row, col, 127); } QPalette pal = widget.palette(); diff --git a/tests/auto/qsqldatabase/tst_databases.h b/tests/auto/qsqldatabase/tst_databases.h index 5837719..80535df 100644 --- a/tests/auto/qsqldatabase/tst_databases.h +++ b/tests/auto/qsqldatabase/tst_databases.h @@ -208,7 +208,7 @@ public: // addDb( "QOCI8", "//horsehead.nokia.troll.no:1521/ustest.troll.no", "scott", "tiger", "" ); // Oracle 9i on horsehead // addDb( "QOCI8", "//iceblink.nokia.troll.no:1521/ice.troll.no", "scott", "tiger", "" ); // Oracle 8 on iceblink (not currently working) // addDb( "QOCI", "//silence.nokia.troll.no:1521/testdb", "scott", "tiger" ); // Oracle 10g on silence -// addDb( "QOCI", "//oracle10g-nokia.trolltech.com.au:1521/XE", "scott", "tiger" ); // Oracle 10gexpress on xen +// addDb( "QOCI", "//bq-oracle10g.apac.nokia.com:1521/XE", "scott", "tiger" ); // Oracle 10gexpress // This requires a local ODBC data source to be configured( pointing to a MySql database ) // addDb( "QODBC", "mysqlodbc", "troll", "trond" ); diff --git a/tests/auto/qsqlquery/tst_qsqlquery.cpp b/tests/auto/qsqlquery/tst_qsqlquery.cpp index c7a61a5..b4a3e08 100644 --- a/tests/auto/qsqlquery/tst_qsqlquery.cpp +++ b/tests/auto/qsqlquery/tst_qsqlquery.cpp @@ -139,6 +139,8 @@ private slots: void oraClob(); void oraLong_data() { generic_data("QOCI"); } void oraLong(); + void oraOCINumber_data() { generic_data("QOCI"); } + void oraOCINumber(); void outValuesDB2_data() { generic_data("QDB2"); } void outValuesDB2(); void storedProceduresIBase_data() {generic_data("QIBASE"); } @@ -209,6 +211,9 @@ private slots: void QTBUG_6852(); void QTBUG_5765_data() { generic_data("QMYSQL"); } void QTBUG_5765(); + void QTBUG_14132_data() { generic_data("QOCI"); } + void QTBUG_14132(); + void sqlite_constraint_data() { generic_data("QSQLITE"); } void sqlite_constraint(); @@ -327,7 +332,8 @@ void tst_QSqlQuery::dropTestTables( QSqlDatabase db ) << qTableName( "Planet", __FILE__ ) << qTableName( "task_250026", __FILE__ ) << qTableName( "task_234422", __FILE__ ) - << qTableName("test141895", __FILE__); + << qTableName("test141895", __FILE__) + << qTableName("qtest_oraOCINumber", __FILE__); if ( db.driverName().startsWith("QPSQL") ) tablenames << qTableName("task_233829", __FILE__); @@ -2933,6 +2939,25 @@ void tst_QSqlQuery::QTBUG_551() QCOMPARE(res_outLst[2].toString(), QLatin1String("3. Value is 2")); } +void tst_QSqlQuery::QTBUG_14132() +{ + QFETCH( QString, dbName ); + QSqlDatabase db = QSqlDatabase::database( dbName ); + CHECK_DATABASE( db ); + QSqlQuery q(db); + const QString procedureName(qTableName("procedure", __FILE__)); + QVERIFY_SQL(q, exec("CREATE OR REPLACE PROCEDURE "+ procedureName + " (outStr OUT varchar2) \n\ + is \n\ + begin \n\ + outStr := 'OUTSTRING'; \n\ + end;")); + QString placeholder = "XXXXXXXXX"; + QVERIFY(q.prepare("CALL "+procedureName+"(?)")); + q.addBindValue(placeholder, QSql::Out); + QVERIFY_SQL(q, exec()); + QCOMPARE(q.boundValue(0).toString(), QLatin1String("OUTSTRING")); +} + void tst_QSqlQuery::QTBUG_5251() { QFETCH( QString, dbName ); @@ -3080,6 +3105,110 @@ void tst_QSqlQuery::QTBUG_5765() QCOMPARE(q.value(0).toInt(), 123); } +void tst_QSqlQuery::oraOCINumber() +{ + QFETCH( QString, dbName ); + QSqlDatabase db = QSqlDatabase::database( dbName ); + CHECK_DATABASE( db ); + const QString qtest_oraOCINumber(qTableName("qtest_oraOCINumber", __FILE__)); + + QSqlQuery q( db ); + q.setForwardOnly( true ); + QVERIFY_SQL( q, exec( "create table " + qtest_oraOCINumber + + " (col1 number(20), col2 number(20))" ) ); + QVERIFY(q.prepare("insert into " + qtest_oraOCINumber + " values (?, ?)")); + QVariantList col1Values; + QVariantList col2Values; + col1Values << (qulonglong)(1) + << (qulonglong)(0) + << (qulonglong)(INT_MAX) + << (qulonglong)(UINT_MAX) + << (qulonglong)(LONG_MAX) + << (qulonglong)(ULONG_MAX) + << (qulonglong)(LLONG_MAX) + << (qulonglong)(ULLONG_MAX); + + col2Values << (qlonglong)(1) + << (qlonglong)(0) + << (qlonglong)(-1) + << (qlonglong)(LONG_MAX) + << (qlonglong)(LONG_MIN) + << (qlonglong)(ULONG_MAX) + << (qlonglong)(LLONG_MAX) + << (qlonglong)(LLONG_MIN); + + q.addBindValue(col1Values); + q.addBindValue(col2Values); + QVERIFY(q.execBatch()); + QString sqlStr = "select * from " + qtest_oraOCINumber + " where col1 = :bindValue0 AND col2 = :bindValue1"; + QVERIFY(q.prepare(sqlStr)); + + q.bindValue(":bindValue0", (qulonglong)(1), QSql::InOut); + q.bindValue(":bindValue1", (qlonglong)(1), QSql::InOut); + + QVERIFY_SQL( q, exec() ); + QVERIFY( q.next() ); + QCOMPARE(q.boundValue( 0 ).toULongLong(), qulonglong(1)); + QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(1)); + + q.bindValue(":bindValue0", (qulonglong)(0), QSql::InOut); + q.bindValue(":bindValue1", (qlonglong)(0), QSql::InOut); + QVERIFY_SQL( q, exec() ); + + QVERIFY( q.next() ); + QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(0)); + QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(0)); + + q.bindValue(":bindValue0", (qulonglong)(INT_MAX), QSql::InOut); + q.bindValue(":bindValue1", (qlonglong)(-1), QSql::InOut); + QVERIFY_SQL( q, exec() ); + + QVERIFY( q.next() ); + QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(INT_MAX)); + QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(-1)); + + q.bindValue(":bindValue0", (qulonglong)(UINT_MAX), QSql::InOut); + q.bindValue(":bindValue1", (qlonglong)(LONG_MAX), QSql::InOut); + QVERIFY_SQL( q, exec() ); + + QVERIFY( q.next() ); + QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(UINT_MAX)); + QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(LONG_MAX)); + + q.bindValue(":bindValue0", (qulonglong)(LONG_MAX), QSql::InOut); + q.bindValue(":bindValue1", (qlonglong)(LONG_MIN), QSql::InOut); + QVERIFY_SQL( q, exec() ); + + QVERIFY( q.next() ); + QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(LONG_MAX)); + QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(LONG_MIN)); + + q.bindValue(":bindValue0", (qulonglong)(ULONG_MAX), QSql::InOut); + q.bindValue(":bindValue1", (qlonglong)(ULONG_MAX), QSql::InOut); + QVERIFY_SQL( q, exec() ); + + QVERIFY( q.next() ); + QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(ULONG_MAX)); + QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(ULONG_MAX)); + + q.bindValue(":bindValue0", (qulonglong)(LLONG_MAX), QSql::InOut); + q.bindValue(":bindValue1", (qlonglong)(LLONG_MAX), QSql::InOut); + QVERIFY_SQL( q, exec() ); + + QVERIFY( q.next() ); + QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(LLONG_MAX)); + QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(LLONG_MAX)); + + q.bindValue(":bindValue0", (qulonglong)(ULLONG_MAX), QSql::InOut); + q.bindValue(":bindValue1", (qlonglong)(LLONG_MIN), QSql::InOut); + QVERIFY_SQL( q, exec() ); + + QVERIFY( q.next() ); + QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(ULLONG_MAX)); + QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(LLONG_MIN)); + +} + void tst_QSqlQuery::sqlite_constraint() { QFETCH( QString, dbName ); diff --git a/tools/macdeployqt/shared/shared.cpp b/tools/macdeployqt/shared/shared.cpp index 52cf04b..c7d23c0 100644 --- a/tools/macdeployqt/shared/shared.cpp +++ b/tools/macdeployqt/shared/shared.cpp @@ -388,7 +388,7 @@ DeploymentInfo deployQtFrameworks(QList<FrameworkInfo> frameworks, foreach (FrameworkInfo dependency, dependencies) { changeInstallName(dependency.installName, dependency.deployedInstallName, deployedBinaryPath); - // Deploy framework if neccesary. + // Deploy framework if necessary. if (copiedFrameworks.contains(dependency.frameworkName) == false && frameworks.contains(dependency) == false) { frameworks.append(dependency); } diff --git a/tools/porting/src/preprocessorcontrol.cpp b/tools/porting/src/preprocessorcontrol.cpp index 673ed08..31adc32 100644 --- a/tools/porting/src/preprocessorcontrol.cpp +++ b/tools/porting/src/preprocessorcontrol.cpp @@ -154,7 +154,7 @@ QByteArray PreprocessorCache::readFile(const QString &filename) const // read the file for us. if (receivers(SIGNAL(readFile(QByteArray&,QString))) > 0) { QByteArray array; - // Workaround for "not beeing able to emit from const function" + // Workaround for "not being able to emit from const function" PreprocessorCache *cache = const_cast<PreprocessorCache *>(this); emit cache->readFile(array, filename); return array; diff --git a/tools/porting/src/textreplacement.h b/tools/porting/src/textreplacement.h index f90fb82..f351552 100644 --- a/tools/porting/src/textreplacement.h +++ b/tools/porting/src/textreplacement.h @@ -53,7 +53,7 @@ class TextReplacement public: QByteArray newText; int insertPosition; - int currentLenght; //lenght of the text that is going to be replaced. + int currentLenght; //length of the text that is going to be replaced. bool operator<(const TextReplacement &other) const { return (insertPosition < other.insertPosition); @@ -70,7 +70,7 @@ public: insert maintains the TextReplacement list in sorted order. - Returns true if the insert was successfull, false otherwise; + Returns true if the insert was successful, false otherwise; */ bool insert(QByteArray newText, int insertPosition, int currentLenght); void clear(); diff --git a/tools/qdoc3/ditaxmlgenerator.cpp b/tools/qdoc3/ditaxmlgenerator.cpp index a83a321..d43ad96 100644 --- a/tools/qdoc3/ditaxmlgenerator.cpp +++ b/tools/qdoc3/ditaxmlgenerator.cpp @@ -2015,7 +2015,7 @@ void DitaXmlGenerator::generateIncludes(const InnerNode *inner, CodeMarker *mark } /*! - Generates a table of contents begining at \a node. + Generates a table of contents beginning at \a node. */ void DitaXmlGenerator::generateTableOfContents(const Node *node, CodeMarker *marker, @@ -2101,7 +2101,7 @@ void DitaXmlGenerator::generateTableOfContents(const Node *node, /*! Revised for the new doc format. - Generates a table of contents begining at \a node. + Generates a table of contents beginning at \a node. */ void DitaXmlGenerator::generateTableOfContents(const Node *node, CodeMarker *marker, diff --git a/tools/qdoc3/tokenizer.h b/tools/qdoc3/tokenizer.h index bd35965..af617f1 100644 --- a/tools/qdoc3/tokenizer.h +++ b/tools/qdoc3/tokenizer.h @@ -145,7 +145,7 @@ class Tokenizer int ch = getch(); if (ch == EOF) return EOF; - // cast explicitely to make sure the value of ch + // cast explicitily to make sure the value of ch // is in range [0..255] to avoid assert messages // when using debug CRT that checks its input. return int(uint(uchar(ch))); |