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qsgdefaultrendercontext.cpp

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1 /**************************************************************************** -

2 ** -

4 ** Contact: https://www.qt.io/licensing/ -

5 ** -

6 ** This file is part of the QtQuick module of the Qt Toolkit. -

7 ** -

8 ** $QT_BEGIN_LICENSE:LGPL$ -

9 ** Commercial License Usage -

10 ** Licensees holding valid commercial Qt licenses may use this file in -

11 ** accordance with the commercial license agreement provided with the -

12 ** Software or, alternatively, in accordance with the terms contained in -

13 ** a written agreement between you and The Qt Company. For licensing terms -

14 ** and conditions see https://www.qt.io/terms-conditions. For further -

15 ** information use the contact form at https://www.qt.io/contact-us. -

16 ** -

17 ** GNU Lesser General Public License Usage -

18 ** Alternatively, this file may be used under the terms of the GNU Lesser -

19 ** General Public License version 3 as published by the Free Software -

20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the -

21 ** packaging of this file. Please review the following information to -

22 ** ensure the GNU Lesser General Public License version 3 requirements -

23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -

24 ** -

25 ** GNU General Public License Usage -

26 ** Alternatively, this file may be used under the terms of the GNU -

27 ** General Public License version 2.0 or (at your option) the GNU General -

28 ** Public license version 3 or any later version approved by the KDE Free -

29 ** Qt Foundation. The licenses are as published by the Free Software -

30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -

31 ** included in the packaging of this file. Please review the following -

32 ** information to ensure the GNU General Public License requirements will -

33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and -

34 ** https://www.gnu.org/licenses/gpl-3.0.html. -

35 ** -

36 ** $QT_END_LICENSE$ -

37 ** -

38 ****************************************************************************/ -

39 -

40 #include "qsgdefaultrendercontext_p.h" -

41 -

42 #include <QtGui/QGuiApplication> -

43 #include <QtGui/QOpenGLFramebufferObject> -

44 -

45 #include <QtQuick/private/qsgbatchrenderer_p.h> -

46 #include <QtQuick/private/qsgrenderer_p.h> -

47 #include <QtQuick/private/qsgatlastexture_p.h> -

48 #include <QtQuick/private/qsgcompressedtexture_p.h> -

49 #include <QtQuick/private/qsgdefaultdistancefieldglyphcache_p.h> -

50 -

51 QT_BEGIN_NAMESPACE -

52 -

53 #define QSG_RENDERCONTEXT_PROPERTY "_q_sgrendercontext" -

54 -

55 QSGDefaultRenderContext::QSGDefaultRenderContext(QSGContext *context) -

56 : QSGRenderContext(context) -

57 , m_gl(nullptr) -

58 , m_depthStencilManager(nullptr) -

59 , m_maxTextureSize(0) -

60 , m_brokenIBOs(false) -

61 , m_serializedRender(false) -

62 , m_attachToGLContext(true) -

63 , m_atlasManager(nullptr) -

64 { -

65 -

}

executed 314 times by 90 tests: end of block

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdrag
tst_qquickdraghandler
...

314

67 -

68 /*! -

69 Initializes the scene graph render context with the GL context \a context. This also -

70 emits the ready() signal so that the QML graph can start building scene graph nodes. -

71 */ -

72 void QSGDefaultRenderContext::initialize(void *context) -

73 { -

if (!m_sg)

!m_sg

Description

TRUE

never evaluated

FALSE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

0-3124

return;

never executed: return;

76 -

77 QOpenGLContext *openglContext = static_cast<QOpenGLContext *>(context); -

78 -

79 QOpenGLFunctions *funcs = QOpenGLContext::currentContext()->functions(); -

80 funcs->glGetIntegerv(GL_MAX_TEXTURE_SIZE, &m_maxTextureSize); -

81 -

82 // Sanity check the surface format, in case it was overridden by the application -

83 QSurfaceFormat requested = m_sg->defaultSurfaceFormat(); -

84 QSurfaceFormat actual = openglContext->format(); -

if (requested.depthBufferSize() > 0 && actual.depthBufferSize() <= 0)

requested.dept...fferSize() > 0

Description

TRUE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

FALSE

never evaluated

actual.depthBufferSize() <= 0

Description

TRUE

evaluated 2 times by 1 test

Evaluated by:

tst_nodestest

FALSE

evaluated 3122 times by 75 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
tst_qquickgravity
...

0-3124

qWarning("QSGContext::initialize: depth buffer support missing, expect rendering errors");

executed 2 times by 1 test:

QMessageLogger(__FILE__, 86, __PRETTY_FUNCTION__).warning("QSGContext::initialize: depth buffer support missing, expect rendering errors");

Executed by:

tst_nodestest

if (requested.stencilBufferSize() > 0 && actual.stencilBufferSize() <= 0)

requested.sten...fferSize() > 0

Description

TRUE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

FALSE

never evaluated

actual.stencil...ferSize() <= 0

Description

TRUE

evaluated 2 times by 1 test

Evaluated by:

tst_nodestest

FALSE

evaluated 3122 times by 75 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
tst_qquickgravity
...

0-3124

qWarning("QSGContext::initialize: stencil buffer support missing, expect rendering errors");

executed 2 times by 1 test:

QMessageLogger(__FILE__, 88, __PRETTY_FUNCTION__).warning("QSGContext::initialize: stencil buffer support missing, expect rendering errors");

Executed by:

tst_nodestest

89 -

if (!m_atlasManager)

!m_atlasManager

Description

TRUE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

FALSE

never evaluated

0-3124

m_atlasManager = new QSGAtlasTexture::Manager();

executed 3124 times by 76 tests: m_atlasManager = new QSGAtlasTexture::Manager();

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

3124

92 -

93 Q_ASSERT_X(!m_gl, "QSGRenderContext::initialize", "already initialized!"); -

94 m_gl = openglContext; -

if (m_attachToGLContext) {

m_attachToGLContext

Description

TRUE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

FALSE

never evaluated

0-3124

96 Q_ASSERT(!openglContext->property(QSG_RENDERCONTEXT_PROPERTY).isValid()); -

97 openglContext->setProperty(QSG_RENDERCONTEXT_PROPERTY, QVariant::fromValue(this)); -

}

executed 3124 times by 76 tests: end of block

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

3124

99 m_sg->renderContextInitialized(this); -

100 -

101 #ifdef Q_OS_LINUX -

102 const char *vendor = (const char *) funcs->glGetString(GL_VENDOR); -

103

if (vendor && strstr(vendor, "nouveau"))

vendor

Description

TRUE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

FALSE

never evaluated

strstr(vendor, "nouveau")

Description

TRUE

never evaluated

FALSE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

0-3124

104

m_brokenIBOs = true;

never executed: m_brokenIBOs = true;

105 const char *renderer = (const char *) funcs->glGetString(GL_RENDERER); -

106

if (renderer && strstr(renderer, "llvmpipe"))

renderer

Description

TRUE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

FALSE

never evaluated

strstr(renderer, "llvmpipe")

Description

TRUE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

FALSE

never evaluated

0-3124

107

m_serializedRender = true;

executed 3124 times by 76 tests: m_serializedRender = true;

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

3124

108

if (vendor && renderer && strstr(vendor, "Hisilicon Technologies") && strstr(renderer, "Immersion.16"))

vendor

Description

TRUE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

FALSE

never evaluated

renderer

Description

TRUE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

FALSE

never evaluated

strstr(vendor,...Technologies")

Description

TRUE

never evaluated

FALSE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

strstr(rendere...Immersion.16")	Description
TRUE	never evaluated
FALSE	never evaluated

0-3124

109

m_brokenIBOs = true;

never executed: m_brokenIBOs = true;

110 #endif -

111 -

112 emit initialized(); -

113

}

executed 3124 times by 76 tests: end of block

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

3124

114 -

115 -

116 void QSGDefaultRenderContext::invalidate() -

117 { -

118

if (!m_gl)

!m_gl

Description

TRUE

evaluated 1823 times by 40 tests

Evaluated by:

tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickanchors
tst_qquickanimatedimage
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickdesignersupport
tst_qquickdrag
tst_qquickdroparea
tst_qquickdynamicpropertyanimation
tst_qquickflipable
tst_qquickfocusscope
tst_qquickgraphicsinfo
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitemlayer
tst_qquicklistview
tst_qquickmousearea
tst_qquickopenglinfo
tst_qquickparticlesystem
...

FALSE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

1823-3124

119

return;

executed 1823 times by 40 tests: return;

Executed by:

tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickanchors
tst_qquickanimatedimage
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickdesignersupport
tst_qquickdrag
tst_qquickdroparea
tst_qquickdynamicpropertyanimation
tst_qquickflipable
tst_qquickfocusscope
tst_qquickgraphicsinfo
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitemlayer
tst_qquicklistview
tst_qquickmousearea
tst_qquickopenglinfo
tst_qquickparticlesystem
...

1823

120 -

121 qDeleteAll(m_texturesToDelete); -

122 m_texturesToDelete.clear(); -

123 -

124 qDeleteAll(m_textures); -

125 m_textures.clear(); -

126 -

127 /* The cleanup of the atlas textures is a bit intriguing. -

128 As part of the cleanup in the threaded render loop, we -

129 do: -

130 1. call this function -

131 2. call QCoreApp::sendPostedEvents() to immediately process -

132 any pending deferred deletes. -

133 3. delete the GL context. -

134 -

135 As textures need the atlas manager while cleaning up, the -

136 manager needs to be cleaned up after the textures, so -

137 we post a deleteLater here at the very bottom so it gets -

138 deferred deleted last. -

139 -

140 Another alternative would be to use a QPointer in -

141 QSGAtlasTexture::Texture, but this seemed simpler. -

142 */ -

143 m_atlasManager->invalidate(); -

144 m_atlasManager->deleteLater(); -

145 m_atlasManager = nullptr; -

146 -

147 // The following piece of code will read/write to the font engine's caches, -

148 // potentially from different threads. However, this is safe because this -

149 // code is only called from QQuickWindow's shutdown which is called -

150 // only when the GUI is blocked, and multiple threads will call it in -

151 // sequence. (see qsgdefaultglyphnode_p.cpp's init()) -

152 for (QSet<QFontEngine *>::const_iterator it = m_fontEnginesToClean.constBegin(), -

153

end = m_fontEnginesToClean.constEnd(); it != end; ++it) {

it != end

Description

TRUE

evaluated 16 times by 1 test

Evaluated by:

tst_scenegraph

FALSE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

16-3124

154 (*it)->clearGlyphCache(m_gl); -

155

if (!(*it)->ref.deref())

!(*it)->ref.deref()	Description
TRUE	never evaluated
FALSE	evaluated 16 times by 1 test Evaluated by: tst_scenegraph

0-16

156

delete *it;

never executed: delete *it;

157

}

executed 16 times by 1 test: end of block

Executed by:

tst_scenegraph

158 m_fontEnginesToClean.clear(); -

159 -

160 delete m_depthStencilManager; -

161 m_depthStencilManager = nullptr; -

162 -

163 qDeleteAll(m_glyphCaches); -

164 m_glyphCaches.clear(); -

165 -

166

if (m_gl->property(QSG_RENDERCONTEXT_PROPERTY) == QVariant::fromValue(this))

m_gl->property...romValue(this)

Description

TRUE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

FALSE

never evaluated

0-3124

167

m_gl->setProperty(QSG_RENDERCONTEXT_PROPERTY, QVariant());

executed 3124 times by 76 tests: m_gl->setProperty("_q_sgrendercontext", QVariant());

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

3124

168 m_gl = nullptr; -

169 -

170

if (m_sg)

m_sg

Description

TRUE

evaluated 3124 times by 76 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

FALSE

never evaluated

0-3124

171

m_sg->renderContextInvalidated(this);

executed 3124 times by 76 tests: m_sg->renderContextInvalidated(this);

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

3124

172 emit invalidated(); -

173

}

executed 3124 times by 76 tests: end of block

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

3124

174 -

175 static QBasicMutex qsg_framerender_mutex; -

176 -

177 void QSGDefaultRenderContext::renderNextFrame(QSGRenderer *renderer, uint fboId) -

178 { -

179

if (m_serializedRender)

m_serializedRender

Description

TRUE

evaluated 50599 times by 75 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
tst_qquickgravity
...

FALSE

never evaluated

0-50599

180

qsg_framerender_mutex.lock();

executed 50599 times by 75 tests: qsg_framerender_mutex.lock();

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
tst_qquickgravity
...

50599

181 -

182 renderer->renderScene(fboId); -

183 -

184

if (m_serializedRender)

m_serializedRender

Description

TRUE

evaluated 50599 times by 75 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
tst_qquickgravity
...

FALSE

never evaluated

0-50599

185

qsg_framerender_mutex.unlock();

executed 50599 times by 75 tests: qsg_framerender_mutex.unlock();

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
tst_qquickgravity
...

50599

186

}

executed 50599 times by 75 tests: end of block

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
tst_qquickgravity
...

50599

187 -

188 /*! -

189 Returns a shared pointer to a depth stencil buffer that can be used with \a fbo. -

190 */ -

191 QSharedPointer<QSGDepthStencilBuffer> QSGDefaultRenderContext::depthStencilBufferForFbo(QOpenGLFramebufferObject *fbo) -

192 { -

193

if (!m_gl)

!m_gl	Description
TRUE	never evaluated
FALSE	evaluated 85 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitem2 tst_qquickitemlayer tst_qquicktext

0-85

194

return QSharedPointer<QSGDepthStencilBuffer>();

never executed: return QSharedPointer<QSGDepthStencilBuffer>();

195 QSGDepthStencilBufferManager *manager = depthStencilBufferManager(); -

196 QSGDepthStencilBuffer::Format format; -

197 format.size = fbo->size(); -

198 format.samples = fbo->format().samples(); -

199 format.attachments = QSGDepthStencilBuffer::DepthAttachment | QSGDepthStencilBuffer::StencilAttachment; -

200 QSharedPointer<QSGDepthStencilBuffer> buffer = manager->bufferForFormat(format); -

201

if (buffer.isNull()) {

buffer.isNull()	Description
TRUE	evaluated 67 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitem2 tst_qquickitemlayer tst_qquicktext
FALSE	evaluated 18 times by 2 tests Evaluated by: tst_examples tst_qquickitemlayer

18-67

202 buffer = QSharedPointer<QSGDepthStencilBuffer>(new QSGDefaultDepthStencilBuffer(m_gl, format)); -

203 manager->insertBuffer(buffer); -

204

}

executed 67 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitem2
tst_qquickitemlayer
tst_qquicktext

205

return buffer;

executed 85 times by 5 tests: return buffer;

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitem2
tst_qquickitemlayer
tst_qquicktext

206 } -

207 -

208 /*! -

209 Returns a pointer to the context's depth/stencil buffer manager. This is useful for custom -

210 implementations of \l depthStencilBufferForFbo(). -

211 */ -

212 QSGDepthStencilBufferManager *QSGDefaultRenderContext::depthStencilBufferManager() -

213 { -

214

if (!m_gl)

!m_gl	Description
TRUE	never evaluated
FALSE	evaluated 85 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitem2 tst_qquickitemlayer tst_qquicktext

0-85

215

return nullptr;

never executed: return nullptr;

216

if (!m_depthStencilManager)

!m_depthStencilManager	Description
TRUE	evaluated 57 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitem2 tst_qquickitemlayer tst_qquicktext
FALSE	evaluated 28 times by 4 tests Evaluated by: tst_examples tst_qquickitem2 tst_qquickitemlayer tst_qquicktext

28-57

217

m_depthStencilManager = new QSGDepthStencilBufferManager(m_gl);

executed 57 times by 5 tests: m_depthStencilManager = new QSGDepthStencilBufferManager(m_gl);

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitem2
tst_qquickitemlayer
tst_qquicktext

218

return m_depthStencilManager;

executed 85 times by 5 tests: return m_depthStencilManager;

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitem2
tst_qquickitemlayer
tst_qquicktext

219 } -

220 -

221 QSGTexture *QSGDefaultRenderContext::createTexture(const QImage &image, uint flags) const -

222 { -

223 bool atlas = flags & CreateTexture_Atlas; -

224 bool mipmap = flags & CreateTexture_Mipmap; -

225 bool alpha = flags & CreateTexture_Alpha; -

226 -

227 // The atlas implementation is only supported from the render thread and -

228 // does not support mipmaps. -

229

if (!mipmap && atlas && openglContext() && QThread::currentThread() == openglContext()->thread()) {

!mipmap	Description
TRUE	evaluated 427 times by 11 tests Evaluated by: tst_examples tst_qquickanimatedimage tst_qquickanimatedsprite tst_qquickborderimage tst_qquickcustomparticle tst_qquickimage tst_qquickitemparticle tst_qquickshadereffect tst_qquickspritesequence tst_qquicktext tst_scenegraph
FALSE	never evaluated

atlas	Description
TRUE	evaluated 367 times by 8 tests Evaluated by: tst_examples tst_qquickanimatedimage tst_qquickborderimage tst_qquickcustomparticle tst_qquickimage tst_qquickitemparticle tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 60 times by 4 tests Evaluated by: tst_examples tst_qquickanimatedsprite tst_qquickspritesequence tst_qquicktext

openglContext()	Description
TRUE	evaluated 367 times by 8 tests Evaluated by: tst_examples tst_qquickanimatedimage tst_qquickborderimage tst_qquickcustomparticle tst_qquickimage tst_qquickitemparticle tst_qquickshadereffect tst_scenegraph
FALSE	never evaluated

QThread::curre...xt()->thread()	Description
TRUE	evaluated 367 times by 8 tests Evaluated by: tst_examples tst_qquickanimatedimage tst_qquickborderimage tst_qquickcustomparticle tst_qquickimage tst_qquickitemparticle tst_qquickshadereffect tst_scenegraph
FALSE	never evaluated

0-427

230 QSGTexture *t = m_atlasManager->create(image, alpha); -

231

if (t)

t	Description
TRUE	evaluated 289 times by 8 tests Evaluated by: tst_examples tst_qquickanimatedimage tst_qquickborderimage tst_qquickcustomparticle tst_qquickimage tst_qquickitemparticle tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 78 times by 3 tests Evaluated by: tst_examples tst_qquickimage tst_scenegraph

78-289

232

return t;

executed 289 times by 8 tests: return t;

Executed by:

tst_examples
tst_qquickanimatedimage
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickimage
tst_qquickitemparticle
tst_qquickshadereffect
tst_scenegraph

289

233

}

executed 78 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickimage
tst_scenegraph

234 -

235 QSGPlainTexture *texture = new QSGPlainTexture(); -

236 texture->setImage(image); -

237

if (texture->hasAlphaChannel() && !alpha)

texture->hasAlphaChannel()	Description
TRUE	evaluated 84 times by 5 tests Evaluated by: tst_examples tst_qquickanimatedsprite tst_qquickimage tst_qquickspritesequence tst_qquicktext
FALSE	evaluated 54 times by 3 tests Evaluated by: tst_examples tst_qquickimage tst_scenegraph

!alpha	Description
TRUE	never evaluated
FALSE	evaluated 84 times by 5 tests Evaluated by: tst_examples tst_qquickanimatedsprite tst_qquickimage tst_qquickspritesequence tst_qquicktext

0-84

238

texture->setHasAlphaChannel(false);

never executed: texture->setHasAlphaChannel(false);

239 -

240

return texture;

executed 138 times by 6 tests: return texture;

Executed by:

tst_examples
tst_qquickanimatedsprite
tst_qquickimage
tst_qquickspritesequence
tst_qquicktext
tst_scenegraph

138

241 } -

242 -

243 QSGRenderer *QSGDefaultRenderContext::createRenderer() -

244 { -

245

return new QSGBatchRenderer::Renderer(this);

executed 3575 times by 75 tests: return new QSGBatchRenderer::Renderer(this);

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
tst_qquickgravity
...

3575

246 } -

247 -

248 QSGTexture *QSGDefaultRenderContext::compressedTextureForFactory(const QSGCompressedTextureFactory *factory) const -

249 { -

250 // The atlas implementation is only supported from the render thread -

251

if (openglContext() && QThread::currentThread() == openglContext()->thread())

openglContext()	Description
TRUE	never evaluated
FALSE	never evaluated

QThread::curre...xt()->thread()	Description
TRUE	never evaluated
FALSE	never evaluated

252

return m_atlasManager->create(factory);

never executed: return m_atlasManager->create(factory);

253

return nullptr;

never executed: return nullptr;

254 } -

255 -

256 /*! -

257 Compile \a shader, optionally using \a vertexCode and \a fragmentCode as -

258 replacement for the source code supplied by \a shader. -

259 -

260 If \a vertexCode or \a fragmentCode is supplied, the caller is responsible -

261 for setting up attribute bindings. -

262 -

263 \a material is supplied in case the implementation needs to take the -

264 material flags into account. -

265 */ -

266 void QSGDefaultRenderContext::compileShader(QSGMaterialShader *shader, QSGMaterial *material, const char *vertexCode, const char *fragmentCode) -

267 { -

268 Q_UNUSED(material); -

269

if (vertexCode || fragmentCode) {

vertexCode

Description

TRUE

evaluated 4360 times by 69 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
tst_qquickgravity
tst_qquickgridview
tst_qquickgroupgoal
...

FALSE

evaluated 144 times by 30 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_multipointtoucharea_interop
tst_qquickage
tst_qquickangleddirection
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickellipseextruder
tst_qquickfriction
tst_qquickgravity
tst_qquickgridview
tst_qquickgroupgoal
tst_qquickimageparticle
tst_qquickitem2
tst_qquicklineextruder
tst_qquickmaskextruder
tst_qquickparticlegroup
tst_qquickparticlesystem
tst_qquickpincharea
tst_qquickpointattractor
tst_qquickpointdirection
tst_qquickrectangleextruder
tst_qquickspritegoal
tst_qquicktargetdirection
...

fragmentCode

Description

TRUE

never evaluated

FALSE

evaluated 144 times by 30 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_multipointtoucharea_interop
tst_qquickage
tst_qquickangleddirection
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickellipseextruder
tst_qquickfriction
tst_qquickgravity
tst_qquickgridview
tst_qquickgroupgoal
tst_qquickimageparticle
tst_qquickitem2
tst_qquicklineextruder
tst_qquickmaskextruder
tst_qquickparticlegroup
tst_qquickparticlesystem
tst_qquickpincharea
tst_qquickpointattractor
tst_qquickpointdirection
tst_qquickrectangleextruder
tst_qquickspritegoal
tst_qquicktargetdirection
...

0-4360

270 Q_ASSERT_X((material->flags() & QSGMaterial::CustomCompileStep) == 0, -

271 "QSGRenderContext::compile()", -

272 "materials with custom compile step cannot have modified vertex or fragment code"); -

273 QOpenGLShaderProgram *p = shader->program(); -

274 p->addCacheableShaderFromSourceCode(QOpenGLShader::Vertex, vertexCode ? vertexCode : shader->vertexShader()); -

275 p->addCacheableShaderFromSourceCode(QOpenGLShader::Fragment, fragmentCode ? fragmentCode : shader->fragmentShader()); -

276 p->link(); -

277

if (!p->isLinked())

!p->isLinked()

Description

TRUE

never evaluated

FALSE

evaluated 4360 times by 69 tests

Evaluated by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
tst_qquickgravity
tst_qquickgridview
tst_qquickgroupgoal
...

0-4360

278

qWarning() << "shader compilation failed:" << endl << p->log();

never executed: QMessageLogger(__FILE__, 278, __PRETTY_FUNCTION__).warning() << "shader compilation failed:" << endl << p->log();

279

} else {

executed 4360 times by 69 tests: end of block

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
tst_qquickgravity
tst_qquickgridview
tst_qquickgroupgoal
...

4360

280 shader->compile(); -

281

}

executed 144 times by 30 tests: end of block

Executed by:

tst_drawingmodes
tst_examples
tst_multipointtoucharea_interop
tst_qquickage
tst_qquickangleddirection
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickellipseextruder
tst_qquickfriction
tst_qquickgravity
tst_qquickgridview
tst_qquickgroupgoal
tst_qquickimageparticle
tst_qquickitem2
tst_qquicklineextruder
tst_qquickmaskextruder
tst_qquickparticlegroup
tst_qquickparticlesystem
tst_qquickpincharea
tst_qquickpointattractor
tst_qquickpointdirection
tst_qquickrectangleextruder
tst_qquickspritegoal
tst_qquicktargetdirection
...

144

282 } -

283 -

284 QString QSGDefaultRenderContext::fontKey(const QRawFont &font) -

285 { -

286 QFontEngine *fe = QRawFontPrivate::get(font)->fontEngine; -

287

if (!fe->faceId().filename.isEmpty()) {

!fe->faceId()....name.isEmpty()

Description

TRUE

evaluated 249131 times by 24 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_qquickdraghandler
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickgridview
tst_qquickitem
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpathview
tst_qquickpincharea
tst_qquickpositioners
tst_qquickrepeater
tst_qquickspringanimation
tst_qquicktaphandler
tst_qquicktext
tst_qquicktextedit
tst_qquicktextinput
tst_scenegraph
tst_touchmouse

FALSE

never evaluated

0-249131

288 QByteArray keyName = fe->faceId().filename; -

289

if (font.style() != QFont::StyleNormal)

font.style() !...t::StyleNormal

Description

TRUE

evaluated 41 times by 2 tests

Evaluated by:

tst_examples
tst_qquicktext

FALSE

evaluated 249090 times by 24 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_qquickdraghandler
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickgridview
tst_qquickitem
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpathview
tst_qquickpincharea
tst_qquickpositioners
tst_qquickrepeater
tst_qquickspringanimation
tst_qquicktaphandler
tst_qquicktext
tst_qquicktextedit
tst_qquicktextinput
tst_scenegraph
tst_touchmouse

41-249090

290

keyName += QByteArray(" I");

executed 41 times by 2 tests: keyName += QByteArray(" I");

Executed by:

tst_examples
tst_qquicktext

291

if (font.weight() != QFont::Normal)

font.weight() != QFont::Normal

Description

TRUE

evaluated 358 times by 4 tests

Evaluated by:

tst_examples
tst_qquicklistview
tst_qquickpathview
tst_qquicktext

FALSE

evaluated 248773 times by 24 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_qquickdraghandler
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickgridview
tst_qquickitem
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpathview
tst_qquickpincharea
tst_qquickpositioners
tst_qquickrepeater
tst_qquickspringanimation
tst_qquicktaphandler
tst_qquicktext
tst_qquicktextedit
tst_qquicktextinput
tst_scenegraph
tst_touchmouse

358-248773

292

keyName += ' ' + QByteArray::number(font.weight());

executed 358 times by 4 tests: keyName += ' ' + QByteArray::number(font.weight());

Executed by:

tst_examples
tst_qquicklistview
tst_qquickpathview
tst_qquicktext

358

293 keyName += QByteArray(" DF"); -

294

return QString::fromUtf8(keyName);

executed 249131 times by 24 tests: return QString::fromUtf8(keyName);

Executed by:

tst_examples
tst_flickableinterop
tst_qquickdraghandler
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickgridview
tst_qquickitem
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpathview
tst_qquickpincharea
tst_qquickpositioners
tst_qquickrepeater
tst_qquickspringanimation
tst_qquicktaphandler
tst_qquicktext
tst_qquicktextedit
tst_qquicktextinput
tst_scenegraph
tst_touchmouse

249131

295 } else { -

296

return QString::fromLatin1("%1_%2_%3_%4")

never executed:

return QString::fromLatin1("%1_%2_%3_%4") .arg(font.familyName()) .arg(font.styleName()) .arg(font.weight()) .arg(font.style());

297

.arg(font.familyName())

never executed:

return QString::fromLatin1("%1_%2_%3_%4") .arg(font.familyName()) .arg(font.styleName()) .arg(font.weight()) .arg(font.style());

298

.arg(font.styleName())

never executed:

return QString::fromLatin1("%1_%2_%3_%4") .arg(font.familyName()) .arg(font.styleName()) .arg(font.weight()) .arg(font.style());

299

.arg(font.weight())

never executed:

return QString::fromLatin1("%1_%2_%3_%4") .arg(font.familyName()) .arg(font.styleName()) .arg(font.weight()) .arg(font.style());

300

.arg(font.style());

never executed:

return QString::fromLatin1("%1_%2_%3_%4") .arg(font.familyName()) .arg(font.styleName()) .arg(font.weight()) .arg(font.style());

301 } -

302 } -

303 -

304 void QSGDefaultRenderContext::initializeShader(QSGMaterialShader *shader) -

305 { -

306 shader->program()->bind(); -

307 shader->initialize(); -

308

}

executed 4504 times by 70 tests: end of block

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
tst_qquickgravity
tst_qquickgridview
tst_qquickgroupgoal
...

4504

309 -

310 void QSGDefaultRenderContext::setAttachToGraphicsContext(bool attach) -

311 { -

312 Q_ASSERT(!isValid()); -

313 m_attachToGLContext = attach; -

314

}

never executed: end of block

315 -

316 QSGDefaultRenderContext *QSGDefaultRenderContext::from(QOpenGLContext *context) -

317 { -

318

return qobject_cast<QSGDefaultRenderContext *>(context->property(QSG_RENDERCONTEXT_PROPERTY).value<QObject *>());

executed 303 times by 28 tests: return qobject_cast<QSGDefaultRenderContext *>(context->property("_q_sgrendercontext").value<QObject *>());

Executed by:

tst_examples
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedsprite
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickellipseextruder
tst_qquickfriction
tst_qquickgravity
tst_qquickgroupgoal
tst_qquickimage
tst_qquickimageparticle
tst_qquicklineextruder
tst_qquickmaskextruder
tst_qquickpainteditem
tst_qquickparticlegroup
tst_qquickparticlesystem
tst_qquickpointattractor
tst_qquickpointdirection
tst_qquickrectangleextruder
tst_qquickspritegoal
tst_qquickspritesequence
tst_qquicktargetdirection
tst_qquicktext
tst_qquicktrailemitter
...

303

319 } -

320 -

321 bool QSGDefaultRenderContext::separateIndexBuffer() const -

322 { -

323 // WebGL: A given WebGLBuffer object may only be bound to one of -

324 // the ARRAY_BUFFER or ELEMENT_ARRAY_BUFFER target in its -

325 // lifetime. An attempt to bind a buffer object to the other -

326 // target will generate an INVALID_OPERATION error, and the -

327 // current binding will remain untouched. -

328 static const bool isWebGL = qGuiApp->platformName().compare(QLatin1String("webgl")) == 0; -

329

return isWebGL;

executed 332948 times by 76 tests: return isWebGL;

Executed by:

tst_drawingmodes
tst_examples
tst_flickableinterop
tst_multipointtoucharea_interop
tst_nodestest
tst_qqmlcomponent
tst_qqmltypeloader
tst_qquickage
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdraghandler
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickframebufferobject
tst_qquickfriction
...

332948

330 } -

331 -

332 QSGDistanceFieldGlyphCache *QSGDefaultRenderContext::distanceFieldGlyphCache(const QRawFont &font) -

333 { -

334 QString key = fontKey(font); -

335 QSGDistanceFieldGlyphCache *cache = m_glyphCaches.value(key, 0); -

336

if (!cache) {

!cache

Description

TRUE

evaluated 1622 times by 24 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_qquickdraghandler
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickgridview
tst_qquickitem
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpathview
tst_qquickpincharea
tst_qquickpositioners
tst_qquickrepeater
tst_qquickspringanimation
tst_qquicktaphandler
tst_qquicktext
tst_qquicktextedit
tst_qquicktextinput
tst_scenegraph
tst_touchmouse

FALSE

evaluated 247509 times by 19 tests

Evaluated by:

tst_examples
tst_flickableinterop
tst_qquickdraghandler
tst_qquickfocusscope
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickspringanimation
tst_qquicktaphandler
tst_qquicktext
tst_qquicktextedit
tst_qquicktextinput
tst_scenegraph
tst_touchmouse

1622-247509

337 cache = new QSGDefaultDistanceFieldGlyphCache(openglContext(), font); -

338 m_glyphCaches.insert(key, cache); -

339

}

executed 1622 times by 24 tests: end of block

Executed by:

tst_examples
tst_flickableinterop
tst_qquickdraghandler
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickgridview
tst_qquickitem
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpathview
tst_qquickpincharea
tst_qquickpositioners
tst_qquickrepeater
tst_qquickspringanimation
tst_qquicktaphandler
tst_qquicktext
tst_qquicktextedit
tst_qquicktextinput
tst_scenegraph
tst_touchmouse

1622

340 -

341

return cache;

executed 249131 times by 24 tests: return cache;

Executed by:

tst_examples
tst_flickableinterop
tst_qquickdraghandler
tst_qquickflickable
tst_qquickfocusscope
tst_qquickfontloader
tst_qquickfontloader_static
tst_qquickgridview
tst_qquickitem
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpathview
tst_qquickpincharea
tst_qquickpositioners
tst_qquickrepeater
tst_qquickspringanimation
tst_qquicktaphandler
tst_qquicktext
tst_qquicktextedit
tst_qquicktextinput
tst_scenegraph
tst_touchmouse

249131

342 } -

343 -

344 QT_END_NAMESPACE -

345 -

346 #include "moc_qsgdefaultrendercontext_p.cpp" -

Source code

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