qglxconvenience.cpp

Absolute File Name:/home/qt/qt5_coco/qt5/qtbase/src/platformsupport/glxconvenience/qglxconvenience.cpp
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2-
3-
4-
5-
6-
7-
8-
9enum {-
10 XFocusOut = 10,-
11 XFocusIn = 9,-
12 XKeyPress = 2,-
13 XKeyRelease = 3,-
14 XNone = 0L,-
15 XRevertToParent = 2,-
16 XGrayScale = 1,-
17 XCursorShape = 0-
18};-
19QVector<int> qglx_buildSpec(const QSurfaceFormat &format, int drawableBit)-
20{-
21 QVector<int> spec(48);-
int i = 0;
22-
23 spec [i++] =<< 3-
24 ;-
spec[i++] =<< 0
25-
26 ;-
spec[i++] = 0x8010; spec[i++] = drawableBit;
spec[i++] =<< 0x8011
27 ; spec[i++] =<< 0x00000001-
28-
29 ;-
spec[i++] =<< 8
30 ; spec[i++] =<< qMax(format.redBufferSize() == -1) ?1:, format.redBufferSize();-
spec[i++] =())
31-
32 << 9-
33 ; spec[i++] =<< qMax(format.greenBufferSize() == -1) ?1:, format.greenBufferSize();-
spec[i++] =())
34-
35 << 10-
36 ; spec[i++] =<< qMax(format.blueBufferSize() == -1) ?1:, format.blueBufferSize();-
if (format.hasAlpha())
37-
38 {-
spec[i++] =<< 11
39 ; spec[i++] =<< qMax(0, format.alphaBufferSize();-
}
spec[i++] = 5; spec[i++] =());
40-
41 if (format.swapBehavior() != QSurfaceFormat::SingleBuffer? 1 : 0;
format.swapBeh...::SingleBufferDescription
TRUEevaluated 4057 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
FALSEnever evaluated
)		0-4057
42 spec [i++] = 6<< 5
executed 4057 times by 120 tests: spec << 5 << 1;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
4057
43 << 1
executed 4057 times by 120 tests: spec << 5 << 1;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
executed 4057 times by 120 tests: spec << 5 << 1;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
;
executed 4057 times by 120 tests: spec << 5 << 1;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
4057
44-
45 spec[i++] =if (format.stereo() ?()
format.stereo()Description
TRUEnever evaluated
FALSEevaluated 4057 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
)		0-4057
46 spec << 6
never executed: spec << 6 << 1;
0
47 <<
never executed: spec << 6 << 1;
never executed: spec << 6 << 1;
 1: 0;
never executed: spec << 6 << 1;
0
48-
49 if (format.depthBufferSize() > 0!= -1
format.depthBufferSize() != -1Description
TRUEevaluated 64 times by 7 tests
Evaluated by:
  • tst_QGLBuffer
  • tst_QGLFunctions
  • tst_QGraphicsView
  • tst_QMdiArea
  • tst_QOpenGLWidget
  • tst_QOpenGLWindow
  • tst_QOpenGlConfig
FALSEevaluated 3993 times by 118 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
)		64-3993
50 {spec [i++] =<< 12
executed 64 times by 7 tests: spec << 12 << format.depthBufferSize();
Executed by:
  • tst_QGLBuffer
  • tst_QGLFunctions
  • tst_QGraphicsView
  • tst_QMdiArea
  • tst_QOpenGLWidget
  • tst_QOpenGLWindow
  • tst_QOpenGlConfig
64
51 ; spec[i++] =<< format.depthBufferSize();
executed 64 times by 7 tests: spec << 12 << format.depthBufferSize();
Executed by:
  • tst_QGLBuffer
  • tst_QGLFunctions
  • tst_QGraphicsView
  • tst_QMdiArea
  • tst_QOpenGLWidget
  • tst_QOpenGLWindow
  • tst_QOpenGlConfig
64
52-
53 }if (format.stencilBufferSize() > 0) {64-3993
spec[i++] = 13; spec[i++] =(format.stencilBufferSize() ==!= -1
format.stencil...erSize() != -1Description
TRUEevaluated 64 times by 7 tests
Evaluated by:
  • tst_QGLBuffer
  • tst_QGLFunctions
  • tst_QGraphicsView
  • tst_QMdiArea
  • tst_QOpenGLWidget
  • tst_QOpenGLWindow
  • tst_QOpenGlConfig
FALSEevaluated 3993 times by 118 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
)
54 ? 1 :spec << 13
executed 64 times by 7 tests: spec << 13 << format.stencilBufferSize();
Executed by:
  • tst_QGLBuffer
  • tst_QGLFunctions
  • tst_QGraphicsView
  • tst_QMdiArea
  • tst_QOpenGLWidget
  • tst_QOpenGLWindow
  • tst_QOpenGlConfig
64
55 <<
executed 64 times by 7 tests: spec << 13 << format.stencilBufferSize();
Executed by:
  • tst_QGLBuffer
  • tst_QGLFunctions
  • tst_QGraphicsView
  • tst_QMdiArea
  • tst_QOpenGLWidget
  • tst_QOpenGLWindow
  • tst_QOpenGlConfig
executed 64 times by 7 tests: spec << 13 << format.stencilBufferSize();
Executed by:
  • tst_QGLBuffer
  • tst_QGLFunctions
  • tst_QGraphicsView
  • tst_QMdiArea
  • tst_QOpenGLWidget
  • tst_QOpenGLWindow
  • tst_QOpenGlConfig
 format.stencilBufferSize();
executed 64 times by 7 tests: spec << 13 << format.stencilBufferSize();
Executed by:
  • tst_QGLBuffer
  • tst_QGLFunctions
  • tst_QGraphicsView
  • tst_QMdiArea
  • tst_QOpenGLWidget
  • tst_QOpenGLWindow
  • tst_QOpenGlConfig
64
56-
57 }if (format.samples() > 1
format.samples() > 1Description
TRUEnever evaluated
FALSEevaluated 4057 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
)		0-4057
58 {spec [i++] =<< 100000
never executed: spec << 100000 << 1 << 100001 << format.samples();
0
59 ;
never executed: spec << 100000 << 1 << 100001 << format.samples();
0
spec[i++] =
never executed: spec << 100000 << 1 << 100001 << format.samples();
never executed: spec << 100000 << 1 << 100001 << format.samples();
<< 1
never executed: spec << 100000 << 1 << 100001 << format.samples();
60 ;
never executed: spec << 100000 << 1 << 100001 << format.samples();
0
spec[i++] =
never executed: spec << 100000 << 1 << 100001 << format.samples();
never executed: spec << 100000 << 1 << 100001 << format.samples();
<< 100001
never executed: spec << 100000 << 1 << 100001 << format.samples();
61 ;
never executed: spec << 100000 << 1 << 100001 << format.samples();
0
spec[i++] =
never executed: spec << 100000 << 1 << 100001 << format.samples();
never executed: spec << 100000 << 1 << 100001 << format.samples();
<< format.samples();
never executed: spec << 100000 << 1 << 100001 << format.samples();
62-
63 }spec [i++] =<< 0x8010-
64 << drawableBit-
65-
66 << XNone;-
67-
68 return
executed 4057 times by 120 tests: return spec;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
 spec;
executed 4057 times by 120 tests: return spec;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
4057
69}-
70-
GLXFBConfig qglx_findConfig(Display *display, int screen , const QSurfaceFormat &format, int drawableBit)namespace {
static bool checkedForceSoftwareOpenGL = false;
static bool forceSoftwareOpenGL = false;struct QXcbSoftwareOpenGLEnforcer {
73 QXcbSoftwareOpenGLEnforcer() {-
74-
75-
76-
77-
78-
79 if (!checkedForceSoftwareOpenGL
!checkedForceSoftwareOpenGLDescription
TRUEevaluated 124 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
FALSEevaluated 3933 times by 105 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • tst_QDockWidget
  • tst_QDoubleSpinBox
  • tst_QErrorMessage
  • tst_QFileDialog2
  • tst_QFileSystemModel
  • ...
) {		124-3933
80-
81-
82-
83-
84 if (!qEnvironmentVariableIsEmpty("QT_XCB_FORCE_SOFTWARE_OPENGL")
!qEnvironmentV...TWARE_OPENGL")Description
TRUEnever evaluated
FALSEevaluated 124 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
0-124
85 && !qEnvironmentVariableIsSet("LIBGL_ALWAYS_SOFTWARE")
!qEnvironmentV...AYS_SOFTWARE")Description
TRUEnever evaluated
FALSEnever evaluated
)		0
86 forceSoftwareOpenGL = true;
never executed: forceSoftwareOpenGL = true;
0
87-
88 checkedForceSoftwareOpenGL = true;-
89 }
executed 124 times by 120 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
124
90-
91 if (forceSoftwareOpenGL
forceSoftwareOpenGLDescription
TRUEnever evaluated
FALSEevaluated 4057 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
)		0-4057
92 qputenv("LIBGL_ALWAYS_SOFTWARE", ([]() -> QByteArray { enum { Size = sizeof("1") - 1 }; static const QStaticByteArrayData<Size> qbytearray_literal = { { { { -1 } }, Size, 0, 0, sizeof(QByteArrayData) }, "1" }; QByteArrayDataPtr holder = { qbytearray_literal.data_ptr() }; const QByteArray ba(holder); return
never executed: return ba;
 ba;
never executed: return ba;
 }()));
never executed: qputenv("LIBGL_ALWAYS_SOFTWARE", ([]() -> QByteArray { enum { Size = sizeof("1") - 1 }; static const QStaticByteArrayData<Size> qbytearray_literal = { { { { -1 } }, Size, 0, 0, sizeof(QByteArrayData) }, "1" }; QByteArrayDataPtr holder = { qbytearray_literal.data_ptr() }; const QByteArray ba(holder); return ba; }()));
0
93 }
executed 4057 times by 120 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
4057
94-
95 ~QXcbSoftwareOpenGLEnforcer() {-
96-
97 if (forceSoftwareOpenGL
forceSoftwareOpenGLDescription
TRUEnever evaluated
FALSEevaluated 4057 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
)		0-4057
98 qunsetenv("LIBGL_ALWAYS_SOFTWARE");
never executed: qunsetenv("LIBGL_ALWAYS_SOFTWARE");
0
99 }
executed 4057 times by 120 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
4057
100-
101 static bool reducedcheckedForceSoftwareOpenGL;-
102 static bool forceSoftwareOpenGL;-
103};-
104-
105bool QXcbSoftwareOpenGLEnforcer::checkedForceSoftwareOpenGL = truefalse;-
GLXFBConfig chosenConfigbool QXcbSoftwareOpenGLEnforcer::forceSoftwareOpenGL = 0false;
107-
QSurfaceFormat reducedFormattemplate <class T>
109struct QXlibScopedPointerDeleter {-
110 static inline void cleanup(T *pointer) {-
111 XFree(pointer);-
112 }
executed 8166 times by 120 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
8166
113};-
114-
115template <class T>-
116using QXlibPointer = QScopedPointer<T, QXlibScopedPointerDeleter<T>>;-
117-
118template <class T>-
119using QXlibArrayPointer = QScopedArrayPointer<T, QXlibScopedPointerDeleter<T>>;-
120}-
121-
122GLXFBConfig qglx_findConfig(Display *display, int screen , QSurfaceFormat format;-
while (!chosenConfig && reduced, bool highestPixelFormat, int drawableBit)
123{-
124 QXcbSoftwareOpenGLEnforcer softwareOpenGLEnforcer;-
125-
126 GLXFBConfig config = 0;-
127-
128 do {-
129 const QVector<int> spec = qglx_buildSpec(reducedFormatformat, drawableBit);-
130-
131 int confcount = 0;-
132 QXlibArrayPointer<GLXFBConfig*configs;> configs=(glXChooseFBConfig(display, screen, spec.constData(), &confcount);));-
133-
134 if ((!config
!configDescription
TRUEevaluated 4057 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
FALSEnever evaluated
 && confcount > 0
confcount > 0Description
TRUEevaluated 4057 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
FALSEnever evaluated
) {		0-4057
135 config = configs[0];-
136 if (highestPixelFormat
highestPixelFormatDescription
TRUEnever evaluated
FALSEevaluated 4057 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
 && !format.hasAlpha()
!format.hasAlpha()Description
TRUEnever evaluated
FALSEnever evaluated
)		0-4057
137 break;
never executed: break;
0
138 }
executed 4057 times by 120 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
4057
139-
140 const int requestedRed = qMax(0, format.redBufferSize());-
141 const int requestedGreen = qMax(0, format.greenBufferSize());-
142 const int requestedBlue = qMax(0, format.blueBufferSize());-
143 const int requestedAlpha = qMax(0, format.alphaBufferSize());-
144-
145 for (int i = 0; i < confcount
i < confcountDescription
TRUEevaluated 4109 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
FALSEnever evaluated
; i++) {		0-4109
146 chosenConfigGLXFBConfig candidate = configs[i];-
147-
148 ifQXlibPointer<XVisualInfo> visual(reducedFormat.hasAlpha()) {-
int alphaSize;
glXGetFBConfigAttribglXGetVisualFromFBConfig(display,configs[i],11, &alphaSize);
ifcandidate));
149-
150 const int actualRed = qPopulationCount(alphaSize > 0) {-
XVisualInfo *visual->red_mask);
151 const int actualGreen = glXGetVisualFromFBConfigqPopulationCount(display, chosenConfigvisual->green_mask);-
152 bool hasAlpha = false;-
XRenderPictFormat *pictFormatconst int actualBlue = XRenderFindVisualFormatqPopulationCount(display,visual->visualblue_mask);
153 hasAlphaconst int actualAlpha = pictFormatvisual->direct.alphaMask > 0depth - actualRed - actualGreen - actualBlue;-
154-
155 XFree(visual);if (hasAlpharequestedRed
requestedRedDescription
TRUEevaluated 4109 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
FALSEnever evaluated
 && actualRed != requestedRed
actualRed != requestedRedDescription
TRUEnever evaluated
FALSEevaluated 4109 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
)		0-4109
156 break;0
}
} else {
breakcontinue
never executed: continue;
;
never executed: continue;
157 }0-4109
}
XFree(configs);
}if (!chosenConfig(requestedGreen
requestedGreenDescription
TRUEevaluated 4109 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
FALSEnever evaluated
 && actualGreen != requestedGreen
actualGreen != requestedGreenDescription
TRUEnever evaluated
FALSEevaluated 4109 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
)
158 reducedFormat = qglx_reduceSurfaceFormatcontinue;
never executed: continue;
0
159 if (reducedFormat,&reduced);0-4109
}requestedBlue
requestedBlueDescription
TRUEevaluated 4109 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
FALSEnever evaluated
 && actualBlue != requestedBlue
actualBlue != requestedBlueDescription
TRUEnever evaluated
FALSEevaluated 4109 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
)
160 continue;
never executed: continue;
0
161 if (forceSoftwareOpenGLrequestedAlpha
requestedAlphaDescription
TRUEevaluated 56 times by 2 tests
Evaluated by:
  • tst_QSystemTrayIcon
  • tst_QWidget
FALSEevaluated 4053 times by 120 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
 && actualAlpha != requestedAlpha
actualAlpha != requestedAlphaDescription
TRUEevaluated 52 times by 2 tests
Evaluated by:
  • tst_QSystemTrayIcon
  • tst_QWidget
FALSEevaluated 4 times by 2 tests
Evaluated by:
  • tst_QSystemTrayIcon
  • tst_QWidget
)		4-4053
162 qunsetenvcontinue;
executed 52 times by 2 tests: continue;
Executed by:
  • tst_QSystemTrayIcon
  • tst_QWidget
52
163-
164 return
executed 4057 times by 120 tests: return candidate;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
 candidate;
executed 4057 times by 120 tests: return candidate;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
4057
165 }-
166 }
never executed: end of block
 while ("LIBGL_ALWAYS_SOFTWARE");qglx_reduceFormat(&format)
qglx_reduceFormat(&format)Description
TRUEnever evaluated
FALSEnever evaluated
);		0
167-
168 return
never executed: return config;
 chosenConfigconfig;
never executed: return config;
0
169}-
170-
171XVisualInfo *qglx_findVisualInfo(Display *display, int screen, QSurfaceFormat *format, int drawableBit)-
172{-
173 ((!(format)) ? qt_assert("format",__FILE__,188233) : qt_noop());-
174-
175 XVisualInfo *visualInfo = 0;-
176-
177 GLXFBConfig config = qglx_findConfig(display, screen,*, *format, false, drawableBit);-
178 if (config
configDescription
TRUEevaluated 3974 times by 118 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
FALSEnever evaluated
)		0-3974
179 {visualInfo = glXGetVisualFromFBConfig(display, config);
executed 3974 times by 118 tests: visualInfo = glXGetVisualFromFBConfig(display, config);
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
3974
180-
181 if (visualInfo
visualInfoDescription
TRUEevaluated 3974 times by 118 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
FALSEnever evaluated
) {		0-3974
182 qglx_surfaceFormatFromGLXFBConfig(format, display, config);-
183 }3974
bool reduced = true;
QSurfaceFormat reducedFormat = *format;
while (!return
executed 3974 times by 118 tests: return visualInfo;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
executed 3974 times by 118 tests: return visualInfo;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
 visualInfo&& reduced) {
executed 3974 times by 118 tests: return visualInfo;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
QVarLengthArray<int, 13> attribs
executed 3974 times by 118 tests: return visualInfo;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
executed 3974 times by 118 tests: return visualInfo;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
;
executed 3974 times by 118 tests: return visualInfo;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • tst_QDialogButtonBox
  • ...
184 attribs.append(4);-
if (reducedFormat.redBufferSize() > 0) {
attribs.append(8);
attribs.append(reducedFormat.redBufferSize());
}
if (reducedFormat.greenBufferSize() > 0) {
attribs.append(9);
attribs.append(reducedFormat.greenBufferSize());
}
if (reducedFormat.blueBufferSize() > 0) {
attribs.append(10);
attribs.append(reducedFormat.blueBufferSize());}
185-
186-
187 if (reducedFormat.stencilBufferSize() > 0)do {-
188 attribs.append(13);-
attribs.append(reducedFormat.stencilBufferSize());
}
if (reducedFormat.depthBufferSize()QVector<int> 0) {
attribs.append(12);
attribs.append(reducedFormat.depthBufferSize());
}
if (reducedFormat.swapBehavior() != QSurfaceFormat::SingleBuffer)
attribs.append(5);attribs .append(XNone= qglx_buildSpec(*format, drawableBit);
189 visualInfo = glXChooseVisual(display, screen, attribs.data());-
190-
191 if (visualInfo
visualInfoDescription
TRUEnever evaluated
FALSEnever evaluated
) *format = reducedFormat;		0
reducedFormat = qglx_reduceSurfaceFormat{
192 qglx_surfaceFormatFromVisualInfo(reducedFormatformat, &reduceddisplay, visualInfo);-
193 return
never executed: return visualInfo;
never executed: return visualInfo;
 visualInfo;
never executed: return visualInfo;
0
194 }-
195 }
never executed: end of block
 while (qglx_reduceFormat(format)
qglx_reduceFormat(format)Description
TRUEnever evaluated
FALSEnever evaluated
);		0
196-
197 return
never executed: return visualInfo;
 visualInfo;
never executed: return visualInfo;
0
198}-
199-
200void qglx_surfaceFormatFromGLXFBConfig(QSurfaceFormat *format, Display *display, GLXFBConfig config)-
201{-
202 int redSize = 0;-
203 int greenSize = 0;-
204 int blueSize = 0;-
205 int alphaSize = 0;-
206 int depthSize = 0;-
207 int stencilSize = 0;-
208 int sampleBuffers = 0;-
209 int sampleCount = 0;-
210 int stereo = 0;-
211-
212 glXGetFBConfigAttrib(display, config, 8, &redSize);-
213 glXGetFBConfigAttrib(display, config, 9, &greenSize);-
214 glXGetFBConfigAttrib(display, config, 10, &blueSize);-
215 glXGetFBConfigAttrib(display, config, 11, &alphaSize);-
216 glXGetFBConfigAttrib(display, config, 12, &depthSize);-
217 glXGetFBConfigAttrib(display, config, 13, &stencilSize);-
218 glXGetFBConfigAttrib(display, config, 100001, &sampleBuffers);-
219 glXGetFBConfigAttrib(display, config, 6, &stereo);-
220-
221 format->setRedBufferSize(redSize);-
222 format->setGreenBufferSize(greenSize);-
223 format->setBlueBufferSize(blueSize);-
224 format->setAlphaBufferSize(alphaSize);-
225 format->setDepthBufferSize(depthSize);-
226 format->setStencilBufferSize(stencilSize);-
227 if (sampleBuffers) {-
228 glXGetFBConfigAttrib(display, config, 100001, &sampleCount);-
229 format->setSamples(sampleCount);-
230 }-
231-
232 format->setStereo(stereo);-
233}-
234-
235void qglx_surfaceFormatFromVisualInfo(QSurfaceFormat *format, Display *display, XVisualInfo *visualInfo)-
236{-
237 int redSize = 0;-
238 int greenSize = 0;-
239 int blueSize = 0;-
240 int alphaSize = 0;-
241 int depthSize = 0;-
242 int stencilSize = 0;-
243 int sampleBuffers = 0;-
244 int sampleCount = 0;-
245 int stereo = 0;-
246-
247 glXGetConfig(display, visualInfo, 8, &redSize);-
248 glXGetConfig(display, visualInfo, 9, &greenSize);-
249 glXGetConfig(display, visualInfo, 10, &blueSize);-
250 glXGetConfig(display, visualInfo, 11, &alphaSize);-
251 glXGetConfig(display, visualInfo, 12, &depthSize);-
252 glXGetConfig(display, visualInfo, 13, &stencilSize);-
253 glXGetConfig(display, visualInfo, 100001, &sampleBuffers);-
254 glXGetConfig(display, visualInfo, 6, &stereo);-
255-
256 format->setRedBufferSize(redSize);-
257 format->setGreenBufferSize(greenSize);-
258 format->setBlueBufferSize(blueSize);-
259 format->setAlphaBufferSize(alphaSize);-
260 format->setDepthBufferSize(depthSize);-
261 format->setStencilBufferSize(stencilSize);-
262 if (sampleBuffers) {-
263 glXGetConfig(display, visualInfo, 100001, &sampleCount);-
264 format->setSamples(sampleCount);-
265 }-
266-
267 format->setStereo(stereo);-
268}-
269-
QSurfaceFormat qglx_reduceSurfaceFormatbool qglx_reduceFormat(constQSurfaceFormat &format, bool*reducedformat)
271{-
272 QSurfaceFormat retFormat =((!(format;-
*reduced = true;)) ? qt_assert("format",__FILE__,332) : qt_noop());
273-
274 if (retFormat.format->
format->redBufferSize() > 1Description
TRUEnever evaluated
FALSEnever evaluated
redBufferSize() > 1
format->redBufferSize() > 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
275 retFormat.format->setRedBufferSize(1);-
276 return
never executed: return true;
never executed: return true;
 true;
never executed: return true;
0
277 }-
278-
279 elseif (retFormat.format->
format->greenBufferSize() > 1Description
TRUEnever evaluated
FALSEnever evaluated
greenBufferSize() > 1
format->greenBufferSize() > 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
280 retFormat.format->setGreenBufferSize(1);-
281 return
never executed: return true;
never executed: return true;
 true;
never executed: return true;
0
282 }-
283-
284 elseif (retFormat.format->
format->blueBufferSize() > 1Description
TRUEnever evaluated
FALSEnever evaluated
blueBufferSize() > 1
format->blueBufferSize() > 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
285 retFormat.format->setBlueBufferSize(1);-
286 return
never executed: return true;
never executed: return true;
 true;
never executed: return true;
0
287 }-
288-
289 elseif (retFormat.format->swapBehavior() != QSurfaceFormat::SingleBuffer
format->swapBe...::SingleBufferDescription
TRUEnever evaluated
FALSEnever evaluated
){		0
290 format->setSwapBehavior(QSurfaceFormat::SingleBuffer);-
291 return
never executed: return true;
 true;
never executed: return true;
0
292 }-
293-
294 if (format->
format->samples() > 1Description
TRUEnever evaluated
FALSEnever evaluated
format->samples() > 1Description
TRUEnever evaluated
FALSEnever evaluated
samples() > 1
format->samples() > 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
295 retFormat.format->setSamples(qMin(retFormat.16, format->samples() / 2, 16));-
296 return
never executed: return true;
never executed: return true;
 true;
never executed: return true;
0
297 }-
298-
299 elseif (retFormat.stereo())format->depthBufferSize() >= 32
format->depthB...erSize() >= 32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
300 retFormat.setStereoformat->setDepthBufferSize(false24);-
301 return
never executed: return true;
never executed: return true;
 true;
never executed: return true;
0
302 }-
303-
304 elseif (retFormat.stencilBufferSizeformat->depthBufferSize() > 1
format->depthBufferSize() > 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
305 format->setDepthBufferSize(1);-
306 return
never executed: return true;
 true;
never executed: return true;
0
307 }-
308-
309 if (format->depthBufferSize
format->depthBufferSize() > 0Description
TRUEnever evaluated
FALSEnever evaluated
format->depthBufferSize() > 0Description
TRUEnever evaluated
FALSEnever evaluated
() > 0
format->depthBufferSize() > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
310 retFormat.setStencilBufferSizeformat->setDepthBufferSize(0);-
311 return
never executed: return true;
never executed: return true;
 true;
never executed: return true;
0
312 }-
313-
314 elseif (retFormat.format->
format->hasAlpha()Description
TRUEnever evaluated
FALSEnever evaluated
hasAlpha()
format->hasAlpha()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
315 retFormat.format->setAlphaBufferSize(0);-
316 return
never executed: return true;
never executed: return true;
 true;
never executed: return true;
0
317 }-
318-
319 elseif (retFormat.depthBufferSizeformat->stencilBufferSize
format->stenci...fferSize() > 1Description
TRUEnever evaluated
FALSEnever evaluated
() > 01
format->stenci...fferSize() > 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
320 retFormat.setDepthBufferSizeformat->setStencilBufferSize(01);-
321 return
never executed: return true;
never executed: return true;
 true;
never executed: return true;
0
322 }-
323-
324 elseif (retFormat.swapBehaviorformat->stencilBufferSize
format->stenci...fferSize() > 0Description
TRUEnever evaluated
FALSEnever evaluated
() != QSurfaceFormat::SingleBuffer> 0
format->stenci...fferSize() > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
325 retFormat.setSwapBehaviorformat->setStencilBufferSize(QSurfaceFormat::SingleBuffer0);-
326 return
never executed: return true;
never executed: return true;
 true;
never executed: return true;
0
327 }-
328-
329 elseif (format->stereo()
format->stereo()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
330 *reduced =format->setStereo(false);-
331 return
never executed: return true;
 true
never executed: return true;
never executed: return true;
;
never executed: return true;
0
332 }-
333-
334 return
never executed: return false;
 retFormatfalse;
never executed: return false;
0
335}-
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