diff options
| author | Lars Knoll <lars.knoll@digia.com> | 2013-08-29 14:31:32 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-09-02 17:27:36 +0200 |
| commit | edee5c3dc0d922ec3b6a44d66193e9a57b8a979e (patch) | |
| tree | 5e40caa777c01a7999d736ead63ae239d1eb5b98 /src/quick/items/context2d | |
| parent | 3ad8b0f0e8193bb7b62ffee6b33588ef6b51459c (diff) | |
Move prototype pointer into QV4::InternalClass
The prototype is actually the same for most objects. By
moving it into the internal class, we can save 8 bytes
per object, as well as allowing for some future
optimizations.
Also fix a bug in the implementation of the Error
prototype objects.
Change-Id: I4d4b641055f644a9b088f27be34bfdb0446279b7
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Diffstat (limited to 'src/quick/items/context2d')
| -rw-r--r-- | src/quick/items/context2d/qquickcontext2d.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/quick/items/context2d/qquickcontext2d.cpp b/src/quick/items/context2d/qquickcontext2d.cpp index d2014ded8c..7a95a1c425 100644 --- a/src/quick/items/context2d/qquickcontext2d.cpp +++ b/src/quick/items/context2d/qquickcontext2d.cpp @@ -544,7 +544,7 @@ public: QQuickJSContext2DPrototype(QV4::ExecutionEngine *engine) : QV4::Object(engine) { - prototype = engine->objectPrototype; + setPrototype(engine->objectPrototype); defineDefaultProperty(engine, QStringLiteral("quadraticCurveTo"), method_quadraticCurveTo, 0); defineDefaultProperty(engine, QStringLiteral("restore"), method_restore, 0); defineDefaultProperty(engine, QStringLiteral("moveTo"), method_moveTo, 0); @@ -916,7 +916,7 @@ static QV4::Value qt_create_image_data(qreal w, qreal h, QV8Engine* engine, cons QQuickContext2DEngineData *ed = engineData(engine); QV4::ExecutionEngine *v4 = QV8Engine::getV4(engine); QQuickJSContext2DPixelData *pixelData = new (v4->memoryManager) QQuickJSContext2DPixelData(v4); - pixelData->prototype = ed->pixelArrayProto.value().asObject(); + pixelData->setPrototype(ed->pixelArrayProto.value().asObject()); if (image.isNull()) { pixelData->image = QImage(w, h, QImage::Format_ARGB32); @@ -1518,7 +1518,7 @@ QV4::Value QQuickJSContext2DPrototype::method_createLinearGradient(QV4::SimpleCa QQuickContext2DEngineData *ed = engineData(engine); QQuickContext2DStyle *gradient = new (v4->memoryManager) QQuickContext2DStyle(v4); - gradient->prototype = ed->gradientProto.value().asObject(); + gradient->setPrototype(ed->gradientProto.value().asObject()); gradient->brush = QLinearGradient(x0, y0, x1, y1); return QV4::Value::fromObject(gradient); } @@ -1571,7 +1571,7 @@ QV4::Value QQuickJSContext2DPrototype::method_createRadialGradient(QV4::SimpleCa QQuickContext2DEngineData *ed = engineData(engine); QQuickContext2DStyle *gradient = new (v4->memoryManager) QQuickContext2DStyle(v4); - gradient->prototype = ed->gradientProto.value().asObject(); + gradient->setPrototype(ed->gradientProto.value().asObject()); gradient->brush = QRadialGradient(QPointF(x1, y1), r0+r1, QPointF(x0, y0)); return QV4::Value::fromObject(gradient); } @@ -1616,7 +1616,7 @@ QV4::Value QQuickJSContext2DPrototype::method_createConicalGradient(QV4::SimpleC QQuickContext2DEngineData *ed = engineData(engine); QQuickContext2DStyle *gradient = new (v4->memoryManager) QQuickContext2DStyle(v4); - gradient->prototype = ed->gradientProto.value().asObject(); + gradient->setPrototype(ed->gradientProto.value().asObject()); gradient->brush = QConicalGradient(x, y, angle); return QV4::Value::fromObject(gradient); } @@ -4134,7 +4134,7 @@ void QQuickContext2D::setV8Engine(QV8Engine *engine) QQuickContext2DEngineData *ed = engineData(engine); QV4::ExecutionEngine *v4Engine = QV8Engine::getV4(engine); QQuickJSContext2D *wrapper = new (v4Engine->memoryManager) QQuickJSContext2D(v4Engine); - wrapper->prototype = ed->contextPrototype.value().asObject(); + wrapper->setPrototype(ed->contextPrototype.value().asObject()); wrapper->context = this; m_v4value = QV4::Value::fromObject(wrapper); } |