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-rw-r--r--demos/spectrum/app/levelmeter.cpp2
-rw-r--r--doc/src/howtos/openvg.qdoc21
-rw-r--r--doc/src/platforms/emb-openvg.qdocinc21
-rw-r--r--src/gui/kernel/qapplication_s60.cpp10
-rw-r--r--src/gui/text/qfont.cpp3
-rw-r--r--src/opengl/gl2paintengineex/qglengineshadermanager.cpp10
-rw-r--r--src/opengl/gl2paintengineex/qglengineshadersource_p.h1
-rw-r--r--src/openvg/qpaintengine_vg.cpp87
-rw-r--r--src/s60installs/bwins/QtGuiu.def2
-rw-r--r--tests/auto/qhostinfo/qhostinfo.pro6
10 files changed, 143 insertions, 20 deletions
diff --git a/demos/spectrum/app/levelmeter.cpp b/demos/spectrum/app/levelmeter.cpp
index eb37684..39e43c9 100644
--- a/demos/spectrum/app/levelmeter.cpp
+++ b/demos/spectrum/app/levelmeter.cpp
@@ -87,7 +87,7 @@ void LevelMeter::reset()
void LevelMeter::levelChanged(qreal rmsLevel, qreal peakLevel, int numSamples)
{
// Smooth the RMS signal
- const qreal smooth = pow(0.9, static_cast<qreal>(numSamples) / 256); // TODO: remove this magic number
+ const qreal smooth = pow(qreal(0.9), static_cast<qreal>(numSamples) / 256); // TODO: remove this magic number
m_rmsLevel = (m_rmsLevel * smooth) + (rmsLevel * (1.0 - smooth));
if (peakLevel > m_decayedPeakLevel) {
diff --git a/doc/src/howtos/openvg.qdoc b/doc/src/howtos/openvg.qdoc
index f70ed54..e448d9c 100644
--- a/doc/src/howtos/openvg.qdoc
+++ b/doc/src/howtos/openvg.qdoc
@@ -172,8 +172,25 @@
\endlist
The other members of QPainter::CompositionMode are not supported
- because OpenVG 1.1 does not have an equivalent in its \c VGBlendMode
- enumeration. Any attempt to set an unsupported mode will result in
+ unless the \c{VG_KHR_advanced_blending} extension is present,
+ in which case the following additional modes are supported:
+
+ \list
+ \o QPainter::CompositionMode_Overlay
+ \o QPainter::CompositionMode_ColorDodge
+ \o QPainter::CompositionMode_ColorBurn
+ \o QPainter::CompositionMode_HardLight
+ \o QPainter::CompositionMode_SoftLight
+ \o QPainter::CompositionMode_Difference
+ \o QPainter::CompositionMode_Exclusion
+ \o QPainter::CompositionMode_SourceOut
+ \o QPainter::CompositionMode_DestinationOut
+ \o QPainter::CompositionMode_SourceAtop
+ \o QPainter::CompositionMode_DestinationAtop
+ \o QPainter::CompositionMode_Xor
+ \endlist
+
+ Any attempt to set an unsupported mode will result in
the actual mode being set to QPainter::CompositionMode_SourceOver.
Client applications should avoid using unsupported modes.
diff --git a/doc/src/platforms/emb-openvg.qdocinc b/doc/src/platforms/emb-openvg.qdocinc
index 2f9cc21..579af67 100644
--- a/doc/src/platforms/emb-openvg.qdocinc
+++ b/doc/src/platforms/emb-openvg.qdocinc
@@ -135,8 +135,25 @@ transformations for non-image elements in performance critical code.
\endlist
The other members of QPainter::CompositionMode are not supported
-because OpenVG 1.1 does not have an equivalent in its \c VGBlendMode
-enumeration. Any attempt to set an unsupported mode will result in
+unless the \c{VG_KHR_advanced_blending} extension is present,
+in which case the following additional modes are supported:
+
+\list
+\o QPainter::CompositionMode_Overlay
+\o QPainter::CompositionMode_ColorDodge
+\o QPainter::CompositionMode_ColorBurn
+\o QPainter::CompositionMode_HardLight
+\o QPainter::CompositionMode_SoftLight
+\o QPainter::CompositionMode_Difference
+\o QPainter::CompositionMode_Exclusion
+\o QPainter::CompositionMode_SourceOut
+\o QPainter::CompositionMode_DestinationOut
+\o QPainter::CompositionMode_SourceAtop
+\o QPainter::CompositionMode_DestinationAtop
+\o QPainter::CompositionMode_Xor
+\endlist
+
+Any attempt to set an unsupported mode will result in
the actual mode being set to QPainter::CompositionMode_SourceOver.
Client applications should avoid using unsupported modes.
diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index 2bd29fc..dbdcef9 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -642,10 +642,12 @@ TKeyResponse QSymbianControl::OfferKeyEvent(const TKeyEvent& keyEvent, TEventCod
QPoint pos = QCursor::pos();
TPointerEvent fakeEvent;
+ fakeEvent.iType = (TPointerEvent::TType)(-1);
TInt x = pos.x();
TInt y = pos.y();
if (type == EEventKeyUp) {
- if (keyCode == Qt::Key_Select)
+ if (keyCode == Qt::Key_Select &&
+ (S60->virtualMousePressedKeys & QS60Data::Select))
fakeEvent.iType = TPointerEvent::EButton1Up;
S60->virtualMouseAccel = 1;
S60->virtualMouseLastKey = 0;
@@ -694,8 +696,7 @@ TKeyResponse QSymbianControl::OfferKeyEvent(const TKeyEvent& keyEvent, TEventCod
// example for drag'n'drop), Symbian starts producing spurious up and
// down messages for some keys. Therefore, make sure we have a clean slate
// of pressed keys before starting a new button press.
- if (S60->virtualMousePressedKeys != 0) {
- S60->virtualMousePressedKeys |= QS60Data::Select;
+ if (S60->virtualMousePressedKeys & QS60Data::Select) {
return EKeyWasConsumed;
} else {
S60->virtualMousePressedKeys |= QS60Data::Select;
@@ -718,7 +719,8 @@ TKeyResponse QSymbianControl::OfferKeyEvent(const TKeyEvent& keyEvent, TEventCod
fakeEvent.iModifiers = keyEvent.iModifiers;
fakeEvent.iPosition = cpos;
fakeEvent.iParentPosition = epos;
- HandlePointerEvent(fakeEvent);
+ if(fakeEvent.iType != -1)
+ HandlePointerEvent(fakeEvent);
return EKeyWasConsumed;
}
else {
diff --git a/src/gui/text/qfont.cpp b/src/gui/text/qfont.cpp
index b349bcf..b02a42e 100644
--- a/src/gui/text/qfont.cpp
+++ b/src/gui/text/qfont.cpp
@@ -805,6 +805,9 @@ QFont::QFont(const QString &family, int pointSize, int weight, bool italic)
resolve_mask |= QFont::WeightResolved | QFont::StyleResolved;
}
+ if (italic)
+ resolve_mask |= QFont::StyleResolved;
+
d->request.family = family;
d->request.pointSize = qreal(pointSize);
d->request.pixelSize = -1;
diff --git a/src/opengl/gl2paintengineex/qglengineshadermanager.cpp b/src/opengl/gl2paintengineex/qglengineshadermanager.cpp
index 8183f08..0c98e3b 100644
--- a/src/opengl/gl2paintengineex/qglengineshadermanager.cpp
+++ b/src/opengl/gl2paintengineex/qglengineshadermanager.cpp
@@ -265,10 +265,12 @@ QGLEngineShaderProg *QGLEngineSharedShaders::findProgramInCache(const QGLEngineS
do {
QByteArray source;
- source.append(qShaderSnippets[prog.mainFragShader]);
- source.append(qShaderSnippets[prog.srcPixelFragShader]);
+ // Insert the custom stage before the srcPixel shader to work around an ATI driver bug
+ // where you cannot forward declare a function that takes a sampler as argument.
if (prog.srcPixelFragShader == CustomImageSrcFragmentShader)
source.append(prog.customStageSource);
+ source.append(qShaderSnippets[prog.mainFragShader]);
+ source.append(qShaderSnippets[prog.srcPixelFragShader]);
if (prog.compositionFragShader)
source.append(qShaderSnippets[prog.compositionFragShader]);
if (prog.maskFragShader)
@@ -765,8 +767,8 @@ bool QGLEngineShaderManager::useCorrectShaderProg()
// doesn't use are disabled)
QGLContextPrivate* ctx_d = ctx->d_func();
ctx_d->setVertexAttribArrayEnabled(QT_VERTEX_COORDS_ATTR, true);
- ctx_d->setVertexAttribArrayEnabled(QT_TEXTURE_COORDS_ATTR, currentShaderProg->useTextureCoords);
- ctx_d->setVertexAttribArrayEnabled(QT_OPACITY_ATTR, currentShaderProg->useOpacityAttribute);
+ ctx_d->setVertexAttribArrayEnabled(QT_TEXTURE_COORDS_ATTR, currentShaderProg && currentShaderProg->useTextureCoords);
+ ctx_d->setVertexAttribArrayEnabled(QT_OPACITY_ATTR, currentShaderProg && currentShaderProg->useOpacityAttribute);
shaderProgNeedsChanging = false;
return true;
diff --git a/src/opengl/gl2paintengineex/qglengineshadersource_p.h b/src/opengl/gl2paintengineex/qglengineshadersource_p.h
index c88c041..c963265 100644
--- a/src/opengl/gl2paintengineex/qglengineshadersource_p.h
+++ b/src/opengl/gl2paintengineex/qglengineshadersource_p.h
@@ -343,7 +343,6 @@ static const char* const qglslImageSrcFragmentShader = "\n\
static const char* const qglslCustomSrcFragmentShader = "\n\
varying highp vec2 textureCoords; \n\
uniform lowp sampler2D imageTexture; \n\
- lowp vec4 customShader(lowp sampler2D texture, highp vec2 coords); \n\
lowp vec4 srcPixel() \n\
{ \n\
return customShader(imageTexture, textureCoords); \n\
diff --git a/src/openvg/qpaintengine_vg.cpp b/src/openvg/qpaintengine_vg.cpp
index cabb41c..07f8415 100644
--- a/src/openvg/qpaintengine_vg.cpp
+++ b/src/openvg/qpaintengine_vg.cpp
@@ -120,6 +120,35 @@ private:
class QVGPaintEnginePrivate : public QPaintEngineExPrivate
{
public:
+ // Extra blending modes from VG_KHR_advanced_blending extension.
+ // Use the QT_VG prefix to avoid conflicts with any definitions
+ // that may come in via <VG/vgext.h>.
+ enum AdvancedBlending {
+ QT_VG_BLEND_OVERLAY_KHR = 0x2010,
+ QT_VG_BLEND_HARDLIGHT_KHR = 0x2011,
+ QT_VG_BLEND_SOFTLIGHT_SVG_KHR = 0x2012,
+ QT_VG_BLEND_SOFTLIGHT_KHR = 0x2013,
+ QT_VG_BLEND_COLORDODGE_KHR = 0x2014,
+ QT_VG_BLEND_COLORBURN_KHR = 0x2015,
+ QT_VG_BLEND_DIFFERENCE_KHR = 0x2016,
+ QT_VG_BLEND_SUBTRACT_KHR = 0x2017,
+ QT_VG_BLEND_INVERT_KHR = 0x2018,
+ QT_VG_BLEND_EXCLUSION_KHR = 0x2019,
+ QT_VG_BLEND_LINEARDODGE_KHR = 0x201a,
+ QT_VG_BLEND_LINEARBURN_KHR = 0x201b,
+ QT_VG_BLEND_VIVIDLIGHT_KHR = 0x201c,
+ QT_VG_BLEND_LINEARLIGHT_KHR = 0x201d,
+ QT_VG_BLEND_PINLIGHT_KHR = 0x201e,
+ QT_VG_BLEND_HARDMIX_KHR = 0x201f,
+ QT_VG_BLEND_CLEAR_KHR = 0x2020,
+ QT_VG_BLEND_DST_KHR = 0x2021,
+ QT_VG_BLEND_SRC_OUT_KHR = 0x2022,
+ QT_VG_BLEND_DST_OUT_KHR = 0x2023,
+ QT_VG_BLEND_SRC_ATOP_KHR = 0x2024,
+ QT_VG_BLEND_DST_ATOP_KHR = 0x2025,
+ QT_VG_BLEND_XOR_KHR = 0x2026
+ };
+
QVGPaintEnginePrivate();
~QVGPaintEnginePrivate();
@@ -217,6 +246,8 @@ public:
QVGFontEngineCleaner *fontEngineCleaner;
#endif
+ bool hasAdvancedBlending;
+
QScopedPointer<QPixmapFilter> convolutionFilter;
QScopedPointer<QPixmapFilter> colorizeFilter;
QScopedPointer<QPixmapFilter> dropShadowFilter;
@@ -370,6 +401,8 @@ void QVGPaintEnginePrivate::init()
fontEngineCleaner = 0;
#endif
+ hasAdvancedBlending = false;
+
clearModes();
}
@@ -446,6 +479,10 @@ void QVGPaintEnginePrivate::initObjects()
VG_PATH_CAPABILITY_ALL);
vgAppendPathData(linePath, 2, segments, coords);
#endif
+
+ const char *extensions = reinterpret_cast<const char *>(vgGetString(VG_EXTENSIONS));
+ if (extensions)
+ hasAdvancedBlending = strstr(extensions, "VG_KHR_advanced_blending") != 0;
}
void QVGPaintEnginePrivate::destroy()
@@ -2292,7 +2329,7 @@ void QVGPaintEngine::compositionModeChanged()
Q_D(QVGPaintEngine);
d->dirty |= QPaintEngine::DirtyCompositionMode;
- VGBlendMode vgMode = VG_BLEND_SRC_OVER;
+ VGint vgMode = VG_BLEND_SRC_OVER;
switch (state()->composition_mode) {
case QPainter::CompositionMode_SourceOver:
@@ -2326,11 +2363,53 @@ void QVGPaintEngine::compositionModeChanged()
vgMode = VG_BLEND_LIGHTEN;
break;
default:
- qWarning() << "QVGPaintEngine::compositionModeChanged unsupported mode" << state()->composition_mode;
- break; // Fall back to VG_BLEND_SRC_OVER.
+ if (d->hasAdvancedBlending) {
+ switch (state()->composition_mode) {
+ case QPainter::CompositionMode_Overlay:
+ vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_OVERLAY_KHR;
+ break;
+ case QPainter::CompositionMode_ColorDodge:
+ vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_COLORDODGE_KHR;
+ break;
+ case QPainter::CompositionMode_ColorBurn:
+ vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_COLORBURN_KHR;
+ break;
+ case QPainter::CompositionMode_HardLight:
+ vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_HARDLIGHT_KHR;
+ break;
+ case QPainter::CompositionMode_SoftLight:
+ vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_SOFTLIGHT_KHR;
+ break;
+ case QPainter::CompositionMode_Difference:
+ vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_DIFFERENCE_KHR;
+ break;
+ case QPainter::CompositionMode_Exclusion:
+ vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_EXCLUSION_KHR;
+ break;
+ case QPainter::CompositionMode_SourceOut:
+ vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_SRC_OUT_KHR;
+ break;
+ case QPainter::CompositionMode_DestinationOut:
+ vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_DST_OUT_KHR;
+ break;
+ case QPainter::CompositionMode_SourceAtop:
+ vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_SRC_ATOP_KHR;
+ break;
+ case QPainter::CompositionMode_DestinationAtop:
+ vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_DST_ATOP_KHR;
+ break;
+ case QPainter::CompositionMode_Xor:
+ vgMode = QVGPaintEnginePrivate::QT_VG_BLEND_XOR_KHR;
+ break;
+ default: break; // Fall back to VG_BLEND_SRC_OVER.
+ }
+ }
+ if (vgMode == VG_BLEND_SRC_OVER)
+ qWarning() << "QVGPaintEngine::compositionModeChanged unsupported mode" << state()->composition_mode;
+ break;
}
- d->setBlendMode(vgMode);
+ d->setBlendMode(VGBlendMode(vgMode));
}
void QVGPaintEngine::renderHintsChanged()
diff --git a/src/s60installs/bwins/QtGuiu.def b/src/s60installs/bwins/QtGuiu.def
index c7a23fb..88427ec 100644
--- a/src/s60installs/bwins/QtGuiu.def
+++ b/src/s60installs/bwins/QtGuiu.def
@@ -12597,7 +12597,7 @@ EXPORTS
?setConfig@QEglContext@@QAEXH@Z @ 12596 NONAME ; void QEglContext::setConfig(int)
?hasExtension@QEglContext@@SA_NPBD@Z @ 12597 NONAME ABSENT ; bool QEglContext::hasExtension(char const *)
?doneCurrent@QEglContext@@QAE_NXZ @ 12598 NONAME ; bool QEglContext::doneCurrent(void)
- ?display@QEglContext@@QBEHXZ @ 12599 NONAME ; int QEglContext::display(void) const
+ ?display@QEglContext@@QBEHXZ @ 12599 NONAME ABSENT ; int QEglContext::display(void) const
?setPixelFormat@QEglProperties@@QAEXW4Format@QImage@@@Z @ 12600 NONAME ; void QEglProperties::setPixelFormat(enum QImage::Format)
?currentContext@QEglContext@@CAPAV1@W4API@QEgl@@@Z @ 12601 NONAME ; class QEglContext * QEglContext::currentContext(enum QEgl::API)
?errorString@QEglContext@@SA?AVQString@@H@Z @ 12602 NONAME ; class QString QEglContext::errorString(int)
diff --git a/tests/auto/qhostinfo/qhostinfo.pro b/tests/auto/qhostinfo/qhostinfo.pro
index 9bfe576..f5c3923 100644
--- a/tests/auto/qhostinfo/qhostinfo.pro
+++ b/tests/auto/qhostinfo/qhostinfo.pro
@@ -2,7 +2,7 @@ load(qttest_p4)
SOURCES += tst_qhostinfo.cpp
-QT = core network core
+QT = core network
wince*: {
LIBS += ws2.lib
@@ -10,4 +10,8 @@ wince*: {
win32:LIBS += -lws2_32
}
+symbian: {
+ INCLUDEPATH *= $$MW_LAYER_SYSTEMINCLUDE
+}
+
generated by cgit v0.12 at 2025-08-05 15:56:11 (GMT)