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qquickopenglshadereffect.cpp

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Preprocessed file

Line Source Count

1 -

2 -

3 -

4 -

5 -

6 -

7 -

8 -

9 namespace { -

10 -

11 enum VariableQualifier { -

12 AttributeQualifier, -

13 UniformQualifier -

14 }; -

15 -

16 inline bool qt_isalpha(char c) -

17 { -

18 char ch = c | 0x20; -

return

executed 19442 times by 4 tests: return (ch >= 'a' && ch <= 'z') || c == '_';

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

(ch >= 'a' && ch <= 'z') || c == '_';

executed 19442 times by 4 tests: return (ch >= 'a' && ch <= 'z') || c == '_';

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

19442

20 } -

21 -

22 inline bool qt_isalnum(char c) -

23 { -

return

executed 14798 times by 4 tests: return qt_isalpha(c) || (c >= '0' && c <= '9');

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

qt_isalpha(c) || (c >= '0' && c <= '9');

executed 14798 times by 4 tests: return qt_isalpha(c) || (c >= '0' && c <= '9');

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

14798

25 } -

26 -

27 inline bool qt_isspace(char c) -

28 { -

return

executed 16856 times by 4 tests: return c == ' ' || (c >= 0x09 && c <= 0x0d);

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

c == ' ' || (c >= 0x09 && c <= 0x0d);

executed 16856 times by 4 tests: return c == ' ' || (c >= 0x09 && c <= 0x0d);

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

16856

30 } -

31 -

32 -

33 int qt_search_for_variable(const char *s, int length, int index, VariableQualifier &decl, -

34 int &typeIndex, int &typeLength, -

35 int &nameIndex, int &nameLength, -

36 QQuickOpenGLShaderEffectCommon::Key::ShaderType shaderType) -

37 { -

38 enum Identifier { -

39 QualifierIdentifier, -

40 PrecisionIdentifier, -

41 TypeIdentifier, -

42 NameIdentifier -

43 }; -

44 Identifier expected = QualifierIdentifier; -

45 bool compilerDirectiveExpected = index == 0; -

46 -

while (index < length

index < length	Description
TRUE	evaluated 4644 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 146 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

146-4644

48 -

while (qt_isspace(s[index])

qt_isspace(s[index])	Description
TRUE	evaluated 12212 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 4644 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

4644-12212

50 compilerDirectiveExpected |= s[index] == '\n'; -

51 ++index; -

}

executed 12212 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

12212

53 -

if (qt_isalpha(s[index])

qt_isalpha(s[index])	Description
TRUE	evaluated 2264 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 2380 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

2264-2380

55 -

56 int idIndex = index; -

57 ++index; -

while (qt_isalnum(s[index])

qt_isalnum(s[index])	Description
TRUE	evaluated 12534 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 2264 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

)

2264-12534

executed 12534 times by 4 tests: ++index;

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

index;

executed 12534 times by 4 tests: ++index;

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

12534

60 int idLength = index - idIndex; -

61 -

62 const int attrLen = sizeof("attribute") - 1; -

63 const int inLen = sizeof("in") - 1; -

64 const int uniLen = sizeof("uniform") - 1; -

65 const int loLen = sizeof("lowp") - 1; -

66 const int medLen = sizeof("mediump") - 1; -

67 const int hiLen = sizeof("highp") - 1; -

68 -

69 switch (expected) { -

case

executed 1678 times by 4 tests: case QualifierIdentifier:

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

QualifierIdentifier:

executed 1678 times by 4 tests: case QualifierIdentifier:

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

1678

if (idLength == attrLen

idLength == attrLen	Description
TRUE	evaluated 148 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 1530 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

&& qstrncmp("attribute", s + idIndex, attrLen) == 0

qstrncmp("attr... attrLen) == 0	Description
TRUE	evaluated 46 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 102 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

) {

46-1530

72 decl = AttributeQualifier; -

73 expected = PrecisionIdentifier; -

}

executed 46 times by 1 test: end of block

Executed by:

tst_qquickshadereffect

else if (shaderType == QQuickOpenGLShaderEffectCommon::Key::VertexShader

shaderType == ...::VertexShader	Description
TRUE	evaluated 444 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect
FALSE	evaluated 1188 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

46-1188

&& idLength == inLen

idLength == inLen	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_examples
FALSE	evaluated 438 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect

&& qstrncmp("in", s + idIndex, inLen) == 0

qstrncmp("in",...x, inLen) == 0	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: tst_examples

) {

0-438

76 decl = AttributeQualifier; -

77 expected = PrecisionIdentifier; -

}

never executed: end of block

else if (idLength == uniLen

idLength == uniLen	Description
TRUE	evaluated 282 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 1350 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

&& qstrncmp("uniform", s + idIndex, uniLen) == 0

qstrncmp("unif..., uniLen) == 0	Description
TRUE	evaluated 168 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 114 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

0-1350

79 decl = UniformQualifier; -

80 expected = PrecisionIdentifier; -

}

executed 168 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

168

break;

executed 1678 times by 4 tests: break;

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

1678

case

executed 214 times by 3 tests: case PrecisionIdentifier:

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

PrecisionIdentifier:

executed 214 times by 3 tests: case PrecisionIdentifier:

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

214

if ((idLength == loLen

idLength == loLen	Description
TRUE	evaluated 104 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 110 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

&& qstrncmp("lowp", s + idIndex, loLen) == 0

qstrncmp("lowp...x, loLen) == 0	Description
TRUE	evaluated 98 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 6 times by 1 test Evaluated by: tst_qquickshadereffect

)

6-110

|| (idLength == medLen

idLength == medLen	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 112 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

&& qstrncmp("mediump", s + idIndex, medLen) == 0

qstrncmp("medi..., medLen) == 0	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	never evaluated

)

0-112

|| (idLength == hiLen

idLength == hiLen	Description
TRUE	evaluated 60 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect
FALSE	evaluated 52 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

&& qstrncmp("highp", s + idIndex, hiLen) == 0

qstrncmp("high...x, hiLen) == 0	Description
TRUE	evaluated 60 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect
FALSE	never evaluated

))

0-60

87 { -

88 expected = TypeIdentifier; -

break;

executed 162 times by 3 tests: break;

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

162

90 } -

91 (void)0; -

case

executed 162 times by 3 tests: case TypeIdentifier:

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

TypeIdentifier:

executed 162 times by 3 tests: case TypeIdentifier:

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

code before this statement executed 52 times by 3 tests: case TypeIdentifier:

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

52-162

93 typeIndex = idIndex; -

94 typeLength = idLength; -

95 expected = NameIdentifier; -

break;

executed 214 times by 3 tests: break;

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

214

case

executed 210 times by 3 tests: case NameIdentifier:

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

NameIdentifier:

executed 210 times by 3 tests: case NameIdentifier:

Executed by:

tst_examples
tst_qquickitemlayer
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210

98 nameIndex = idIndex; -

99 nameLength = idLength; -

100

return

executed 210 times by 3 tests: return index;

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

index;

executed 210 times by 3 tests: return index;

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

210

101

default

never executed: default:

102

break;

never executed: break;

103 } -

104

} else if (s[index] == '#'

s[index] == '#'	Description
TRUE	evaluated 28 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 2352 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

&& compilerDirectiveExpected

compilerDirectiveExpected	Description
TRUE	evaluated 28 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	never evaluated

) {

0-2352

105 -

106 ++index; -

107

while (index < length

index < length	Description
TRUE	evaluated 348 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 4 times by 1 test Evaluated by: tst_qquickshadereffect

&& (s[index] != '\n'

s[index] != '\n'	Description
TRUE	evaluated 320 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 28 times by 1 test Evaluated by: tst_qquickshadereffect

|| s[index - 1] == '\\'

s[index - 1] == '\\'	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 24 times by 1 test Evaluated by: tst_qquickshadereffect

))

4-348

108

executed 324 times by 1 test: ++index;

Executed by:

tst_qquickshadereffect

index;

executed 324 times by 1 test: ++index;

Executed by:

tst_qquickshadereffect

324

109

}

executed 28 times by 1 test: end of block

Executed by:

tst_qquickshadereffect

else if (s[index] == '/'

s[index] == '/'	Description
TRUE	evaluated 88 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect
FALSE	evaluated 2264 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

&& s[index + 1] == '/'

s[index + 1] == '/'	Description
TRUE	evaluated 42 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect
FALSE	evaluated 46 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect

) {

28-2264

110 -

111 index += 2; -

112

while (index < length

index < length	Description
TRUE	evaluated 1078 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect
FALSE	evaluated 4 times by 1 test Evaluated by: tst_qquickshadereffect

&& s[index] != '\n'

s[index] != '\n'	Description
TRUE	evaluated 1040 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect
FALSE	evaluated 38 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect

)

4-1078

113

executed 1040 times by 2 tests: ++index;

Executed by:

tst_examples
tst_qquickshadereffect

index;

executed 1040 times by 2 tests: ++index;

Executed by:

tst_examples
tst_qquickshadereffect

1040

114

}

executed 42 times by 2 tests: end of block

Executed by:

tst_examples
tst_qquickshadereffect

else if (s[index] == '/'

s[index] == '/'	Description
TRUE	evaluated 46 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect
FALSE	evaluated 2264 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

&& s[index + 1] == '*'

s[index + 1] == '*'	Description
TRUE	evaluated 32 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 14 times by 1 test Evaluated by: tst_examples

) {

14-2264

115 -

116 index += 2; -

117

while (index < length

index < length	Description
TRUE	evaluated 342 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	never evaluated

&& (s[index] != '*'

s[index] != '*'	Description
TRUE	evaluated 300 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 42 times by 1 test Evaluated by: tst_qquickshadereffect

|| s[index + 1] != '/'

s[index + 1] != '/'	Description
TRUE	evaluated 10 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 32 times by 1 test Evaluated by: tst_qquickshadereffect

))

0-342

118

executed 310 times by 1 test: ++index;

Executed by:

tst_qquickshadereffect

index;

executed 310 times by 1 test: ++index;

Executed by:

tst_qquickshadereffect

310

119

if (index < length

index < length	Description
TRUE	evaluated 32 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	never evaluated

)

0-32

120

index += 2;

executed 32 times by 1 test: index += 2;

Executed by:

tst_qquickshadereffect

121

}

executed 32 times by 1 test: end of block

Executed by:

tst_qquickshadereffect

else {

122 expected = QualifierIdentifier; -

123 ++index; -

124

}

executed 2278 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

2278

125 compilerDirectiveExpected = false; -

126

}

executed 4434 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

4434

127

return

executed 146 times by 4 tests: return -1;

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

-1;

executed 146 times by 4 tests: return -1;

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

146

128 } -

129 } -

130 -

131 namespace QtPrivate { -

132 class MappedSlotObject: public QtPrivate::QSlotObjectBase -

133 { -

134 public: -

135 typedef std::function<void()> PropChangedFunc; -

136 -

137 explicit MappedSlotObject(PropChangedFunc func) -

138 : QSlotObjectBase(&impl), _signalIndex(-1), func(func) -

139

{ ref(); }

executed 124 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

124

140 -

141

void setSignalIndex(int idx) { _signalIndex = idx; }

executed 98 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

142

int signalIndex() const { return

executed 106 times by 3 tests: return _signalIndex;

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

_signalIndex;

executed 106 times by 3 tests: return _signalIndex;

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

}

106

143 -

144 private: -

145 int _signalIndex; -

146 PropChangedFunc func; -

147 -

148 static void impl(int which, QSlotObjectBase *this_, QObject *, void **a, bool *ret) -

149 { -

150 auto thiz = static_cast<MappedSlotObject*>(this_); -

151 switch (which) { -

152

case

executed 96 times by 4 tests: case Destroy:

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

Destroy:

executed 96 times by 4 tests: case Destroy:

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

153 delete thiz; -

154

break;

executed 96 times by 4 tests: break;

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

155

case

executed 16 times by 4 tests: case Call:

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

Call:

executed 16 times by 4 tests: case Call:

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

156 thiz->func(); -

157

break;

executed 16 times by 4 tests: break;

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

158

case

executed 4 times by 1 test: case Compare:

Executed by:

tst_qquickshadereffect

Compare:

executed 4 times by 1 test: case Compare:

Executed by:

tst_qquickshadereffect

159 *ret = thiz == reinterpret_cast<MappedSlotObject *>(a[0]); -

160

break;

executed 4 times by 1 test: break;

Executed by:

tst_qquickshadereffect

161

case

never executed: case NumOperations:

NumOperations:

never executed: case NumOperations:

;

162

}

never executed: end of block

163

}

executed 116 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

116

164 }; -

165 } -

166 -

167 QQuickOpenGLShaderEffectCommon::~QQuickOpenGLShaderEffectCommon() -

168 { -

169

for (int shaderType = 0; shaderType < Key::ShaderTypeCount

shaderType < K...haderTypeCount	Description
TRUE	evaluated 232 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 116 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++shaderType)

116-232

170

clearSignalMappers(shaderType);

executed 232 times by 5 tests: clearSignalMappers(shaderType);

Executed by:

tst_examples
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tst_qquickitemlayer
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tst_scenegraph

232

171

}

executed 116 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

116

172 -

173 void QQuickOpenGLShaderEffectCommon::disconnectPropertySignals(QQuickItem *item, Key::ShaderType shaderType) -

174 { -

175

for (int i = 0; i < uniformData[shaderType].size()

i < uniformDat...erType].size()	Description
TRUE	evaluated 230 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 444 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++i) {

230-444

176

if (signalMappers[shaderType].at(i) == 0

signalMappers[...pe].at(i) == 0	Description
TRUE	evaluated 124 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 106 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

)

106-124

177

continue;

executed 124 times by 4 tests: continue;

Executed by:

tst_examples
tst_qquickitemlayer
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124

178 const UniformData &d = uniformData[shaderType].at(i); -

179 auto mapper = signalMappers[shaderType].at(i); -

180 void *a = mapper; -

181 QObjectPrivate::disconnect(item, mapper->signalIndex(), &a); -

182

if (d.specialType == UniformData::Sampler

d.specialType ...mData::Sampler	Description
TRUE	evaluated 72 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 34 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect

|| d.specialType == UniformData::SamplerExternal

d.specialType ...amplerExternal	Description
TRUE	never evaluated
FALSE	evaluated 34 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect

) {

0-72

183 QQuickItem *source = qobject_cast<QQuickItem *>(qvariant_cast<QObject *>(d.value)); -

184

if (source

source	Description
TRUE	evaluated 15 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 57 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

) {

15-57

185

if (item->window()

item->window()	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 11 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

)

4-11

186

QQuickItemPrivate::get(source)->derefWindow();

executed 4 times by 1 test: QQuickItemPrivate::get(source)->derefWindow();

Executed by:

tst_qquickshadereffect

187 QObject::disconnect(source, qFlagLocation("2""destroyed(QObject*)" "\0" __FILE__ ":" "238"), host, qFlagLocation("1""sourceDestroyed(QObject*)" "\0" __FILE__ ":" "238")); -

188

}

executed 15 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

189

}

executed 72 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

190

}

executed 106 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

106

191

}

executed 444 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

444

192 -

193 void QQuickOpenGLShaderEffectCommon::connectPropertySignals(QQuickItem *item, -

194 const QMetaObject *itemMetaObject, -

195 Key::ShaderType shaderType) -

196 { -

197 QQmlPropertyCache *propCache = QQmlData::ensurePropertyCache(qmlEngine(item), item); -

198

for (int i = 0; i < uniformData[shaderType].size()

i < uniformDat...erType].size()	Description
TRUE	evaluated 282 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 232 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++i) {

232-282

199

if (signalMappers[shaderType].at(i) == 0

signalMappers[...pe].at(i) == 0	Description
TRUE	evaluated 158 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 124 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect

)

124-158

200

continue;

executed 158 times by 6 tests: continue;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

158

201 const UniformData &d = uniformData[shaderType].at(i); -

202 QQmlPropertyData *pd = propCache->property(QString::fromUtf8(d.name), nullptr, nullptr); -

203

if (pd

pd	Description
TRUE	evaluated 98 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 26 times by 2 tests Evaluated by: tst_examples tst_qquickitemlayer

&& !pd->isFunction()

!pd->isFunction()	Description
TRUE	evaluated 98 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	never evaluated

) {

0-98

204

if (pd->notifyIndex() == -1

pd->notifyIndex() == -1	Description
TRUE	never evaluated
FALSE	evaluated 98 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect

) {

0-98

205 QMessageLogger(__FILE__, 256, __PRETTY_FUNCTION__).warning("QQuickOpenGLShaderEffect: property '%s' does not have notification method!", d.name.constData()); -

206

}

never executed: end of block

else {

207 auto *mapper = signalMappers[shaderType].at(i); -

208 mapper->setSignalIndex(itemMetaObject->property(d.propertyIndex).notifySignal().methodIndex()); -

209 ((item->metaObject() == itemMetaObject) ? static_cast<void>(0) : qt_assert("item->metaObject() == itemMetaObject", __FILE__, 260)); -

210 bool ok = QObjectPrivate::connectImpl(item, pd->notifyIndex(), item, nullptr, mapper, -

211 Qt::AutoConnection, nullptr, itemMetaObject); -

212

if (!ok

!ok	Description
TRUE	never evaluated
FALSE	evaluated 98 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect

)

0-98

213

QMessageLogger(__FILE__, 264, __PRETTY_FUNCTION__).warning() << "Failed to connect to property" << itemMetaObject->property(d.propertyIndex).name()

never executed:

QMessageLogger(__FILE__, 264, __PRETTY_FUNCTION__).warning() << "Failed to connect to property" << itemMetaObject->property(d.propertyIndex).name() << "(" << d.propertyIndex << ", signal index" << pd->notifyIndex() << ") of item" << item;

214

<< "(" << d.propertyIndex << ", signal index" << pd->notifyIndex()

never executed:

QMessageLogger(__FILE__, 264, __PRETTY_FUNCTION__).warning() << "Failed to connect to property" << itemMetaObject->property(d.propertyIndex).name() << "(" << d.propertyIndex << ", signal index" << pd->notifyIndex() << ") of item" << item;

215

<< ") of item" << item;

never executed:

QMessageLogger(__FILE__, 264, __PRETTY_FUNCTION__).warning() << "Failed to connect to property" << itemMetaObject->property(d.propertyIndex).name() << "(" << d.propertyIndex << ", signal index" << pd->notifyIndex() << ") of item" << item;

216

}

executed 98 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

217 } else { -

218 -

219 -

220

if (!item->property(d.name).isValid()

!item->propert...ame).isValid()	Description
TRUE	never evaluated
FALSE	evaluated 26 times by 2 tests Evaluated by: tst_examples tst_qquickitemlayer

)

0-26

221

QMessageLogger(__FILE__, 272, __PRETTY_FUNCTION__).warning("QQuickOpenGLShaderEffect: '%s' does not have a matching property!", d.name.constData());

never executed:

QMessageLogger(__FILE__, 272, __PRETTY_FUNCTION__).warning("QQuickOpenGLShaderEffect: '%s' does not have a matching property!", d.name.constData());

222

}

executed 26 times by 2 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer

223 -

224

if (d.specialType == UniformData::Sampler

d.specialType ...mData::Sampler	Description
TRUE	evaluated 86 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 38 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect

|| d.specialType == UniformData::SamplerExternal

d.specialType ...amplerExternal	Description
TRUE	never evaluated
FALSE	evaluated 38 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect

) {

0-86

225 QQuickItem *source = qobject_cast<QQuickItem *>(qvariant_cast<QObject *>(d.value)); -

226

if (source

source	Description
TRUE	evaluated 68 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 18 times by 2 tests Evaluated by: tst_qquickcustomparticle tst_qquickshadereffect

) {

18-68

227

if (item->window()

item->window()	Description
TRUE	evaluated 66 times by 4 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 2 times by 1 test Evaluated by: tst_qquickcustomparticle

)

2-66

228

QQuickItemPrivate::get(source)->refWindow(item->window());

executed 66 times by 4 tests: QQuickItemPrivate::get(source)->refWindow(item->window());

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect

229 QObject::connect(source, qFlagLocation("2""destroyed(QObject*)" "\0" __FILE__ ":" "280"), host, qFlagLocation("1""sourceDestroyed(QObject*)" "\0" __FILE__ ":" "280")); -

230

}

executed 68 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

231

}

executed 86 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

232

}

executed 124 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

124

233

}

executed 232 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

232

234 -

235 void QQuickOpenGLShaderEffectCommon::updateParseLog(bool ignoreAttributes) -

236 { -

237 parseLog.clear(); -

238

if (!ignoreAttributes

!ignoreAttributes	Description
TRUE	evaluated 88 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 2 times by 1 test Evaluated by: tst_qquickborderimage

) {

2-88

239

if (!attributes.contains(qtPositionAttributeName())

!attributes.co...tributeName())	Description
TRUE	evaluated 20 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 68 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

20-68

240 parseLog += QLatin1String("Warning: Missing reference to \'") -

241 + QLatin1String(qtPositionAttributeName()) -

242 + QLatin1String("\'.\n"); -

243

}

executed 20 times by 1 test: end of block

Executed by:

tst_qquickshadereffect

244

if (!attributes.contains(qtTexCoordAttributeName())

!attributes.co...tributeName())	Description
TRUE	evaluated 28 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 60 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

28-60

245 parseLog += QLatin1String("Warning: Missing reference to \'") -

246 + QLatin1String(qtTexCoordAttributeName()) -

247 + QLatin1String("\'.\n"); -

248

}

executed 28 times by 1 test: end of block

Executed by:

tst_qquickshadereffect

249

}

executed 88 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

250 bool respectsMatrix = false; -

251 bool respectsOpacity = false; -

252

for (int i = 0; i < uniformData[Key::VertexShader].size()

i < uniformDat...Shader].size()	Description
TRUE	evaluated 74 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 90 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++i)

74-90

253

respectsMatrix |= uniformData[Key::VertexShader].at(i).specialType == UniformData::Matrix;

executed 74 times by 5 tests: respectsMatrix |= uniformData[Key::VertexShader].at(i).specialType == UniformData::Matrix;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

254

for (int shaderType = 0; shaderType < Key::ShaderTypeCount

shaderType < K...haderTypeCount	Description
TRUE	evaluated 180 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 90 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++shaderType) {

90-180

255

for (int i = 0; i < uniformData[shaderType].size()

i < uniformDat...erType].size()	Description
TRUE	evaluated 188 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 180 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++i)

180-188

256

respectsOpacity |= uniformData[shaderType].at(i).specialType == UniformData::Opacity;

executed 188 times by 5 tests: respectsOpacity |= uniformData[shaderType].at(i).specialType == UniformData::Opacity;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

188

257

}

executed 180 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

180

258

if (!respectsMatrix

!respectsMatrix	Description
TRUE	evaluated 24 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 66 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

)

24-66

259

parseLog += QLatin1String("Warning: Vertex shader is missing reference to \'qt_Matrix\'.\n");

executed 24 times by 1 test: parseLog += QLatin1String("Warning: Vertex shader is missing reference to \'qt_Matrix\'.\n");

Executed by:

tst_qquickshadereffect

260

if (!respectsOpacity

!respectsOpacity	Description
TRUE	evaluated 58 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 32 times by 4 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect

)

32-58

261

parseLog += QLatin1String("Warning: Shaders are missing reference to \'qt_Opacity\'.\n");

executed 58 times by 4 tests: parseLog += QLatin1String("Warning: Shaders are missing reference to \'qt_Opacity\'.\n");

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

262

}

executed 90 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

263 -

264 void QQuickOpenGLShaderEffectCommon::lookThroughShaderCode(QQuickItem *item, -

265 const QMetaObject *itemMetaObject, -

266 Key::ShaderType shaderType, -

267 const QByteArray &code) -

268 { -

269 QQmlPropertyCache *propCache = QQmlData::ensurePropertyCache(qmlEngine(item), item); -

270 int index = 0; -

271 int typeIndex = -1; -

272 int typeLength = 0; -

273 int nameIndex = -1; -

274 int nameLength = 0; -

275 const char *s = code.constData(); -

276 VariableQualifier decl = AttributeQualifier; -

277

while ((

(index = qt_se...erType)) != -1	Description
TRUE	evaluated 210 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 146 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

index = qt_search_for_variable(s, code.size(), index, decl, typeIndex, typeLength,

(index = qt_se...erType)) != -1	Description
TRUE	evaluated 210 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 146 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

146-210

278

nameIndex, nameLength, shaderType)) != -1

(index = qt_se...erType)) != -1	Description
TRUE	evaluated 210 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 146 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

)

146-210

279 { -

280

if (decl == AttributeQualifier

decl == AttributeQualifier	Description
TRUE	evaluated 44 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 166 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

) {

44-166

281

if (shaderType == Key::VertexShader

shaderType == ...::VertexShader	Description
TRUE	evaluated 44 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	never evaluated

)

0-44

282

attributes.append(QByteArray(s + nameIndex, nameLength));

executed 44 times by 1 test: attributes.append(QByteArray(s + nameIndex, nameLength));

Executed by:

tst_qquickshadereffect

283

}

executed 44 times by 1 test: end of block

Executed by:

tst_qquickshadereffect

else {

284 ((decl == UniformQualifier) ? static_cast<void>(0) : qt_assert("decl == UniformQualifier", __FILE__, 335)); -

285 -

286 const int sampLen = sizeof("sampler2D") - 1; -

287 const int sampExtLen = sizeof("samplerExternalOES") - 1; -

288 const int opLen = sizeof("qt_Opacity") - 1; -

289 const int matLen = sizeof("qt_Matrix") - 1; -

290 const int srLen = sizeof("qt_SubRect_") - 1; -

291 -

292 UniformData d; -

293 QtPrivate::MappedSlotObject *mapper = nullptr; -

294 d.name = QByteArray(s + nameIndex, nameLength); -

295

if (nameLength == opLen

nameLength == opLen	Description
TRUE	evaluated 46 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 120 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

&& qstrncmp("qt_Opacity", s + nameIndex, opLen) == 0

qstrncmp("qt_O...x, opLen) == 0	Description
TRUE	evaluated 44 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 2 times by 1 test Evaluated by: tst_examples

) {

2-120

296 d.specialType = UniformData::Opacity; -

297

}

executed 44 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

else if (nameLength == matLen

nameLength == matLen	Description
TRUE	evaluated 18 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect
FALSE	evaluated 104 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

&& qstrncmp("qt_Matrix", s + nameIndex, matLen) == 0

qstrncmp("qt_M..., matLen) == 0	Description
TRUE	evaluated 12 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 6 times by 1 test Evaluated by: tst_examples

) {

6-104

298 d.specialType = UniformData::Matrix; -

299

}

executed 12 times by 1 test: end of block

Executed by:

tst_qquickshadereffect

else if (nameLength > srLen

nameLength > srLen	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_examples
FALSE	evaluated 106 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

&& qstrncmp("qt_SubRect_", s + nameIndex, srLen) == 0

qstrncmp("qt_S...x, srLen) == 0	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: tst_examples

) {

0-106

300 d.specialType = UniformData::SubRect; -

301

}

never executed: end of block

else {

302

if (QQmlPropertyData *pd = propCache->property(QString::fromUtf8(d.name), nullptr, nullptr)

QQmlPropertyDa...lptr, nullptr)	Description
TRUE	evaluated 86 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 24 times by 2 tests Evaluated by: tst_examples tst_qquickitemlayer

) {

24-86

303

if (!pd->isFunction()

!pd->isFunction()	Description
TRUE	evaluated 86 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	never evaluated

)

0-86

304

d.propertyIndex = pd->coreIndex();

executed 86 times by 3 tests: d.propertyIndex = pd->coreIndex();

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

305

}

executed 86 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

306 const int mappedId = uniformData[shaderType].size() | (shaderType << 16); -

307 mapper = new QtPrivate::MappedSlotObject([this, mappedId](){ -

308 this->mappedPropertyChanged(mappedId); -

309

}

executed 8 times by 2 tests: end of block

Executed by:

tst_examples
tst_qquickshadereffect

);

310

if (typeLength == sampLen

typeLength == sampLen	Description
TRUE	evaluated 72 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 38 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect

&& qstrncmp("sampler2D", s + typeIndex, sampLen) == 0

qstrncmp("samp... sampLen) == 0	Description
TRUE	evaluated 72 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	never evaluated

)

0-72

311

d.specialType = UniformData::Sampler;

executed 72 times by 3 tests: d.specialType = UniformData::Sampler;

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

312

else if (typeLength == sampExtLen

typeLength == sampExtLen	Description
TRUE	never evaluated
FALSE	evaluated 38 times by 2 tests Evaluated by: tst_examples tst_qquickshadereffect

&& qstrncmp("samplerExternalOES", s + typeIndex, sampExtLen) == 0

qstrncmp("samp...mpExtLen) == 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

0-38

313

d.specialType = UniformData::SamplerExternal;

never executed: d.specialType = UniformData::SamplerExternal;

314 else -

315

d.specialType = UniformData::None;

executed 38 times by 2 tests: d.specialType = UniformData::None;

Executed by:

tst_examples
tst_qquickshadereffect

316 d.setValueFromProperty(item, itemMetaObject); -

317

}

executed 110 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

110

318 uniformData[shaderType].append(d); -

319 signalMappers[shaderType].append(mapper); -

320

}

executed 166 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

166

321 } -

322

}

executed 146 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

146

323 -

324 void QQuickOpenGLShaderEffectCommon::updateShader(QQuickItem *item, -

325 const QMetaObject *itemMetaObject, -

326 Key::ShaderType shaderType) -

327 { -

328 disconnectPropertySignals(item, shaderType); -

329 uniformData[shaderType].clear(); -

330 clearSignalMappers(shaderType); -

331

if (shaderType == Key::VertexShader

shaderType == ...::VertexShader	Description
TRUE	evaluated 104 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 118 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

)

104-118

332

attributes.clear();

executed 104 times by 5 tests: attributes.clear();

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

104

333 -

334 -

335 QUrl srcUrl(QString::fromUtf8(source.sourceCode[shaderType])); -

336

if (!srcUrl.scheme().compare(QLatin1String("qrc"), Qt::CaseInsensitive)

!srcUrl.scheme...seInsensitive)	Description
TRUE	never evaluated
FALSE	evaluated 222 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

|| srcUrl.isLocalFile()

srcUrl.isLocalFile()	Description
TRUE	never evaluated
FALSE	evaluated 222 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

0-222

337

if (!fileSelector

!fileSelector	Description
TRUE	never evaluated
FALSE	never evaluated

) {

338 fileSelector = new QFileSelector(item); -

339 -

340 -

341

if (item->window()

item->window()	Description
TRUE	never evaluated
FALSE	never evaluated

342

&& item->window()->requestedFormat().profile() == QSurfaceFormat::CoreProfile

item->window()...t::CoreProfile	Description
TRUE	never evaluated
FALSE	never evaluated

) {

343

fileSelector->setExtraSelectors(QStringList() << ([]() noexcept -> QString { enum { Size = sizeof(u"" "glslcore")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "glslcore" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return

never executed: return qstring_literal_temp;

qstring_literal_temp;

never executed: return qstring_literal_temp;

}()));

344

}

never executed: end of block

345

}

never executed: end of block

346 const QString fn = fileSelector->select(QQmlFile::urlToLocalFileOrQrc(srcUrl)); -

347 QFile f(fn); -

348

if (f.open(QIODevice::ReadOnly | QIODevice::Text)

f.open(QIODevi...ODevice::Text)	Description
TRUE	never evaluated
FALSE	never evaluated

) {

349 source.sourceCode[shaderType] = f.readAll(); -

350 f.close(); -

351

}

never executed: end of block

else {

352 QMessageLogger(__FILE__, 403, __PRETTY_FUNCTION__).warning("ShaderEffect: Failed to read %s", QtPrivate::asString(fn).toLocal8Bit().constData()); -

353 source.sourceCode[shaderType] = QByteArray(); -

354

}

never executed: end of block

355 } -

356 -

357 const QByteArray &code = source.sourceCode[shaderType]; -

358

if (code.isEmpty()

code.isEmpty()	Description
TRUE	evaluated 82 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 140 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

82-140

359 -

360

if (shaderType == Key::VertexShader

shaderType == ...::VertexShader	Description
TRUE	evaluated 68 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 14 times by 4 tests Evaluated by: tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect

) {

14-68

361 attributes.append(QByteArray(qtPositionAttributeName())); -

362 attributes.append(QByteArray(qtTexCoordAttributeName())); -

363 UniformData d; -

364 d.name = "qt_Matrix"; -

365 d.specialType = UniformData::Matrix; -

366 uniformData[Key::VertexShader].append(d); -

367 signalMappers[Key::VertexShader].append(0); -

368

}

executed 68 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

else if (shaderType == Key::FragmentShader

shaderType == ...FragmentShader	Description
TRUE	evaluated 14 times by 4 tests Evaluated by: tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	never evaluated

) {

0-68

369 UniformData d; -

370 d.name = "qt_Opacity"; -

371 d.specialType = UniformData::Opacity; -

372 uniformData[Key::FragmentShader].append(d); -

373 signalMappers[Key::FragmentShader].append(0); -

374 auto mapper = new QtPrivate::MappedSlotObject([this](){ -

375 mappedPropertyChanged(1 | (Key::FragmentShader << 16)); -

376

}

executed 8 times by 3 tests: end of block

Executed by:

tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

);

377 const char *sourceName = "source"; -

378 d.name = sourceName; -

379 d.setValueFromProperty(item, itemMetaObject); -

380 d.specialType = UniformData::Sampler; -

381 uniformData[Key::FragmentShader].append(d); -

382 signalMappers[Key::FragmentShader].append(mapper); -

383

}

executed 14 times by 4 tests: end of block

Executed by:

tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

384

}

executed 82 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

else {

385 lookThroughShaderCode(item, itemMetaObject, shaderType, code); -

386

}

executed 140 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

140

387 -

388 connectPropertySignals(item, itemMetaObject, shaderType); -

389

}

executed 222 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

222

390 -

391 void QQuickOpenGLShaderEffectCommon::updateMaterial(QQuickOpenGLShaderEffectNode *node, -

392 QQuickOpenGLShaderEffectMaterial *material, -

393 bool updateUniforms, bool updateUniformValues, -

394 bool updateTextureProviders) -

395 { -

396

if (updateUniforms

updateUniforms	Description
TRUE	evaluated 73 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 278 times by 1 test Evaluated by: tst_qquickcustomparticle

) {

73-278

397

for (int i = 0; i < material->textureProviders.size()

i < material->...oviders.size()	Description
TRUE	never evaluated
FALSE	evaluated 73 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++i) {

0-73

398 QSGTextureProvider *t = material->textureProviders.at(i); -

399

if (t

t	Description
TRUE	never evaluated
FALSE	never evaluated

) {

400 QObject::disconnect(t, qFlagLocation("2""textureChanged()" "\0" __FILE__ ":" "451"), node, qFlagLocation("1""markDirtyTexture()" "\0" __FILE__ ":" "451")); -

401 QObject::disconnect(t, qFlagLocation("2""destroyed(QObject*)" "\0" __FILE__ ":" "452"), node, qFlagLocation("1""textureProviderDestroyed(QObject*)" "\0" __FILE__ ":" "452")); -

402

}

never executed: end of block

403

}

never executed: end of block

404 -

405 -

406 int textureProviderCount = 0; -

407

for (int shaderType = 0; shaderType < Key::ShaderTypeCount

shaderType < K...haderTypeCount	Description
TRUE	evaluated 146 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 73 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++shaderType) {

73-146

408

for (int i = 0; i < uniformData[shaderType].size()

i < uniformDat...erType].size()	Description
TRUE	evaluated 213 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 146 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++i) {

146-213

409

if (uniformData[shaderType].at(i).specialType == UniformData::Sampler

uniformData[sh...mData::Sampler	Description
TRUE	evaluated 66 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 147 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

66-147

410

uniformData[shaderType].at(i).specialType == UniformData::SamplerExternal

uniformData[sh...amplerExternal	Description
TRUE	never evaluated
FALSE	evaluated 147 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

)

0-147

411

executed 66 times by 5 tests: ++textureProviderCount;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

textureProviderCount;

executed 66 times by 5 tests: ++textureProviderCount;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

412

}

executed 213 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

213

413 material->uniforms[shaderType] = uniformData[shaderType]; -

414

}

executed 146 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

146

415 material->textureProviders.fill(0, textureProviderCount); -

416 updateUniformValues = false; -

417 updateTextureProviders = true; -

418

}

executed 73 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

419 -

420

if (updateUniformValues

updateUniformValues	Description
TRUE	evaluated 278 times by 1 test Evaluated by: tst_qquickcustomparticle
FALSE	evaluated 73 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

73-278

421

for (int shaderType = 0; shaderType < Key::ShaderTypeCount

shaderType < K...haderTypeCount	Description
TRUE	evaluated 556 times by 1 test Evaluated by: tst_qquickcustomparticle
FALSE	evaluated 278 times by 1 test Evaluated by: tst_qquickcustomparticle

; ++shaderType) {

278-556

422 ((uniformData[shaderType].size() == material->uniforms[shaderType].size()) ? static_cast<void>(0) : qt_assert("uniformData[shaderType].size() == material->uniforms[shaderType].size()", __FILE__, 473)); -

423

for (int i = 0; i < uniformData[shaderType].size()

i < uniformDat...erType].size()	Description
TRUE	evaluated 1112 times by 1 test Evaluated by: tst_qquickcustomparticle
FALSE	evaluated 556 times by 1 test Evaluated by: tst_qquickcustomparticle

; ++i)

556-1112

424

material->uniforms[shaderType][i].value = uniformData[shaderType].at(i).value;

executed 1112 times by 1 test: material->uniforms[shaderType][i].value = uniformData[shaderType].at(i).value;

Executed by:

tst_qquickcustomparticle

1112

425

}

executed 556 times by 1 test: end of block

Executed by:

tst_qquickcustomparticle

556

426

}

executed 278 times by 1 test: end of block

Executed by:

tst_qquickcustomparticle

278

427 -

428

if (updateTextureProviders

updateTextureProviders	Description
TRUE	evaluated 73 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 278 times by 1 test Evaluated by: tst_qquickcustomparticle

) {

73-278

429 int index = 0; -

430

for (int shaderType = 0; shaderType < Key::ShaderTypeCount

shaderType < K...haderTypeCount	Description
TRUE	evaluated 146 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 73 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++shaderType) {

73-146

431

for (int i = 0; i < uniformData[shaderType].size()

i < uniformDat...erType].size()	Description
TRUE	evaluated 213 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 146 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++i) {

146-213

432 const UniformData &d = uniformData[shaderType].at(i); -

433

if (d.specialType != UniformData::Sampler

d.specialType ...mData::Sampler	Description
TRUE	evaluated 147 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 66 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect

&& d.specialType != UniformData::SamplerExternal

d.specialType ...amplerExternal	Description
TRUE	evaluated 147 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	never evaluated

)

0-147

434

continue;

executed 147 times by 6 tests: continue;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

147

435 QSGTextureProvider *oldProvider = material->textureProviders.at(index); -

436 QSGTextureProvider *newProvider = nullptr; -

437 QQuickItem *source = qobject_cast<QQuickItem *>(qvariant_cast<QObject *>(d.value)); -

438

if (source

source	Description
TRUE	evaluated 62 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 4 times by 2 tests Evaluated by: tst_qquickcustomparticle tst_qquickshadereffect

&& source->isTextureProvider()

source->isTextureProvider()	Description
TRUE	evaluated 62 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	never evaluated

)

0-62

439

newProvider = source->textureProvider();

executed 62 times by 5 tests: newProvider = source->textureProvider();

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

440

if (newProvider != oldProvider

newProvider != oldProvider	Description
TRUE	evaluated 62 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 4 times by 2 tests Evaluated by: tst_qquickcustomparticle tst_qquickshadereffect

) {

4-62

441

if (oldProvider

oldProvider	Description
TRUE	never evaluated
FALSE	evaluated 62 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect

) {

0-62

442 QObject::disconnect(oldProvider, qFlagLocation("2""textureChanged()" "\0" __FILE__ ":" "493"), node, qFlagLocation("1""markDirtyTexture()" "\0" __FILE__ ":" "493")); -

443 QObject::disconnect(oldProvider, qFlagLocation("2""destroyed(QObject*)" "\0" __FILE__ ":" "494"), node, qFlagLocation("1""textureProviderDestroyed(QObject*)" "\0" __FILE__ ":" "494")); -

444

}

never executed: end of block

445

if (newProvider

newProvider	Description
TRUE	evaluated 62 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	never evaluated

) {

0-62

446 ((newProvider->thread() == QThread::currentThread()) ? static_cast<void>(0) : qt_assert_x("QQuickOpenGLShaderEffect::updatePaintNode", "Texture provider must belong to the rendering thread", -

447 -

448 __FILE__ -

449 , -

450 -

451 499 -

452 )) -

453 -

454 ; -

455 QObject::connect(newProvider, qFlagLocation("2""textureChanged()" "\0" __FILE__ ":" "500"), node, qFlagLocation("1""markDirtyTexture()" "\0" __FILE__ ":" "500")); -

456 QObject::connect(newProvider, qFlagLocation("2""destroyed(QObject*)" "\0" __FILE__ ":" "501"), node, qFlagLocation("1""textureProviderDestroyed(QObject*)" "\0" __FILE__ ":" "501")); -

457

}

executed 62 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

else {

458

const char *typeName = source

source	Description
TRUE	never evaluated
FALSE	never evaluated

? source->metaObject()->className() : d.value.typeName();

459 QMessageLogger(__FILE__, 504, __PRETTY_FUNCTION__).warning("ShaderEffect: Property '%s' is not assigned a valid texture provider (%s).", -

460 d.name.constData(), typeName); -

461

}

never executed: end of block

462 material->textureProviders[index] = newProvider; -

463

}

executed 62 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

464 ++index; -

465

}

executed 66 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

466

}

executed 146 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

146

467 ((index == material->textureProviders.size()) ? static_cast<void>(0) : qt_assert("index == material->textureProviders.size()", __FILE__, 512)); -

468

}

executed 73 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

469

}

executed 351 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

351

470 -

471 void QQuickOpenGLShaderEffectCommon::updateWindow(QQuickWindow *window) -

472 { -

473 -

474

if (window

window	Description
TRUE	evaluated 79 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 77 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

77-79

475

for (int shaderType = 0; shaderType < Key::ShaderTypeCount

shaderType < K...haderTypeCount	Description
TRUE	evaluated 158 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 79 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++shaderType) {

79-158

476

for (int i = 0; i < uniformData[shaderType].size()

i < uniformDat...erType].size()	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_qquickcustomparticle
FALSE	evaluated 158 times by 6 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++i) {

16-158

477 const UniformData &d = uniformData[shaderType].at(i); -

478

if (d.specialType == UniformData::Sampler

d.specialType ...mData::Sampler	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_qquickcustomparticle
FALSE	evaluated 12 times by 1 test Evaluated by: tst_qquickcustomparticle

|| d.specialType == UniformData::SamplerExternal

d.specialType ...amplerExternal	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 1 test Evaluated by: tst_qquickcustomparticle

) {

0-12

479 QQuickItem *source = qobject_cast<QQuickItem *>(qvariant_cast<QObject *>(d.value)); -

480

if (source

source	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickcustomparticle
FALSE	evaluated 2 times by 1 test Evaluated by: tst_qquickcustomparticle

)

481

QQuickItemPrivate::get(source)->refWindow(window);

executed 2 times by 1 test: QQuickItemPrivate::get(source)->refWindow(window);

Executed by:

tst_qquickcustomparticle

482

}

executed 4 times by 1 test: end of block

Executed by:

tst_qquickcustomparticle

483

}

executed 16 times by 1 test: end of block

Executed by:

tst_qquickcustomparticle

484

}

executed 158 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

158

485

}

executed 79 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

else {

486

for (int shaderType = 0; shaderType < Key::ShaderTypeCount

shaderType < K...haderTypeCount	Description
TRUE	evaluated 154 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 77 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++shaderType) {

77-154

487

for (int i = 0; i < uniformData[shaderType].size()

i < uniformDat...erType].size()	Description
TRUE	evaluated 224 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 154 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++i) {

154-224

488 const UniformData &d = uniformData[shaderType].at(i); -

489

if (d.specialType == UniformData::Sampler

d.specialType ...mData::Sampler	Description
TRUE	evaluated 70 times by 4 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 154 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

|| d.specialType == UniformData::SamplerExternal

d.specialType ...amplerExternal	Description
TRUE	never evaluated
FALSE	evaluated 154 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

0-154

490 QQuickItem *source = qobject_cast<QQuickItem *>(qvariant_cast<QObject *>(d.value)); -

491

if (source

source	Description
TRUE	evaluated 66 times by 4 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 4 times by 1 test Evaluated by: tst_qquickshadereffect

)

4-66

492

QQuickItemPrivate::get(source)->derefWindow();

executed 66 times by 4 tests: QQuickItemPrivate::get(source)->derefWindow();

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

493

}

executed 70 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

494

}

executed 224 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

224

495

}

executed 154 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

154

496

}

executed 77 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

497 } -

498 -

499 void QQuickOpenGLShaderEffectCommon::sourceDestroyed(QObject *object) -

500 { -

501

for (int shaderType = 0; shaderType < Key::ShaderTypeCount

shaderType < K...haderTypeCount	Description
TRUE	evaluated 94 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 47 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

; ++shaderType) {

47-94

502

for (int i = 0; i < uniformData[shaderType].size()

i < uniformDat...erType].size()	Description
TRUE	evaluated 140 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 94 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

; ++i) {

94-140

503 UniformData &d = uniformData[shaderType][i]; -

504

if ((d.specialType == UniformData::Sampler

d.specialType ...mData::Sampler	Description
TRUE	evaluated 53 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 87 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

|| d.specialType == UniformData::SamplerExternal

d.specialType ...amplerExternal	Description
TRUE	never evaluated
FALSE	evaluated 87 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

) && d.value.canConvert<QObject *>()

d.value.canCon...t<QObject *>()	Description
TRUE	evaluated 51 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 2 times by 1 test Evaluated by: tst_examples

) {

0-87

505

if (qvariant_cast<QObject *>(d.value) == object

qvariant_cast<...lue) == object	Description
TRUE	evaluated 47 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 4 times by 1 test Evaluated by: tst_examples

)

4-47

506

d.value = QVariant();

executed 47 times by 3 tests: d.value = QVariant();

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

507

}

executed 51 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

508

}

executed 140 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

140

509

}

executed 94 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

510

}

executed 47 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

511 -

512 static bool qquick_uniqueInUniformData(QQuickItem *source, const QVector<QQuickOpenGLShaderEffectMaterial::UniformData> *uniformData, int typeToSkip, int indexToSkip) -

513 { -

514

for (int s=0; s<QQuickOpenGLShaderEffectMaterialKey::ShaderTypeCount

s<QQuickOpenGL...haderTypeCount	Description
TRUE	never evaluated
FALSE	never evaluated

; ++s) {

515

for (int i=0; i<uniformData[s].size()

i<uniformData[s].size()	Description
TRUE	never evaluated
FALSE	never evaluated

; ++i) {

516

if (s == typeToSkip

s == typeToSkip	Description
TRUE	never evaluated
FALSE	never evaluated

&& i == indexToSkip

i == indexToSkip	Description
TRUE	never evaluated
FALSE	never evaluated

)

517

continue;

never executed: continue;

518 const QQuickOpenGLShaderEffectMaterial::UniformData &d = uniformData[s][i]; -

519

if ((d.specialType == QQuickOpenGLShaderEffectMaterial::UniformData::Sampler

d.specialType ...mData::Sampler	Description
TRUE	never evaluated
FALSE	never evaluated

|| d.specialType == QQuickOpenGLShaderEffectMaterial::UniformData::SamplerExternal

d.specialType ...amplerExternal	Description
TRUE	never evaluated
FALSE	never evaluated

) && qvariant_cast<QObject *>(d.value) == source

qvariant_cast<...lue) == source	Description
TRUE	never evaluated
FALSE	never evaluated

)

520

return

never executed: return false;

false;

never executed: return false;

521

}

never executed: end of block

522

}

never executed: end of block

523

return

never executed: return true;

true;

never executed: return true;

524 } -

525 -

526 void QQuickOpenGLShaderEffectCommon::propertyChanged(QQuickItem *item, -

527 const QMetaObject *itemMetaObject, -

528 int mappedId, bool *textureProviderChanged) -

529 { -

530 Key::ShaderType shaderType = Key::ShaderType(mappedId >> 16); -

531 int index = mappedId & 0xffff; -

532 UniformData &d = uniformData[shaderType][index]; -

533

if (d.specialType == UniformData::Sampler

d.specialType ...mData::Sampler	Description
TRUE	evaluated 12 times by 4 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 4 times by 1 test Evaluated by: tst_examples

|| d.specialType == UniformData::SamplerExternal

d.specialType ...amplerExternal	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: tst_examples

) {

0-12

534 QQuickItem *source = qobject_cast<QQuickItem *>(qvariant_cast<QObject *>(d.value)); -

535

if (source

source	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 4 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect

) {

0-12

536

if (item->window()

item->window()	Description
TRUE	never evaluated
FALSE	never evaluated

)

537

QQuickItemPrivate::get(source)->derefWindow();

never executed: QQuickItemPrivate::get(source)->derefWindow();

538 -

539 -

540 -

541 -

542 -

543

if (qquick_uniqueInUniformData(source, uniformData, shaderType, index)

qquick_uniqueI...erType, index)	Description
TRUE	never evaluated
FALSE	never evaluated

)

544

QObject::disconnect(source, qFlagLocation("2""destroyed(QObject*)" "\0" __FILE__ ":" "589"), host, qFlagLocation("1""sourceDestroyed(QObject*)" "\0" __FILE__ ":" "589"));

never executed:

QObject::disconnect(source, qFlagLocation("2""destroyed(QObject*)" "\0" __FILE__ ":" "589"), host, qFlagLocation("1""sourceDestroyed(QObject*)" "\0" __FILE__ ":" "589"));

545

}

never executed: end of block

546 -

547 d.setValueFromProperty(item, itemMetaObject); -

548 -

549 source = qobject_cast<QQuickItem *>(qvariant_cast<QObject *>(d.value)); -

550

if (source

source	Description
TRUE	evaluated 6 times by 2 tests Evaluated by: tst_qquickcustomparticle tst_qquickshadereffect
FALSE	evaluated 6 times by 3 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect

) {

551 -

552 -

553 -

554 -

555

if (item->window()

item->window()	Description
TRUE	evaluated 6 times by 2 tests Evaluated by: tst_qquickcustomparticle tst_qquickshadereffect
FALSE	never evaluated

)

0-6

556

QQuickItemPrivate::get(source)->refWindow(item->window());

executed 6 times by 2 tests: QQuickItemPrivate::get(source)->refWindow(item->window());

Executed by:

tst_qquickcustomparticle
tst_qquickshadereffect

557 QObject::connect(source, qFlagLocation("2""destroyed(QObject*)" "\0" __FILE__ ":" "602"), host, qFlagLocation("1""sourceDestroyed(QObject*)" "\0" __FILE__ ":" "602")); -

558

}

executed 6 times by 2 tests: end of block

Executed by:

tst_qquickcustomparticle
tst_qquickshadereffect

559

if (textureProviderChanged

textureProviderChanged	Description
TRUE	evaluated 12 times by 4 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	never evaluated

)

0-12

560

executed 12 times by 4 tests: *textureProviderChanged = true;

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

textureProviderChanged = true;

executed 12 times by 4 tests: *textureProviderChanged = true;

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

561

}

executed 12 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

else {

562 d.setValueFromProperty(item, itemMetaObject); -

563

if (textureProviderChanged

textureProviderChanged	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_examples
FALSE	never evaluated

)

0-4

564

executed 4 times by 1 test: *textureProviderChanged = false;

Executed by:

tst_examples

textureProviderChanged = false;

executed 4 times by 1 test: *textureProviderChanged = false;

Executed by:

tst_examples

565

}

executed 4 times by 1 test: end of block

Executed by:

tst_examples

566 } -

567 -

568 void QQuickOpenGLShaderEffectCommon::clearSignalMappers(int shader) -

569 { -

570 for (auto mapper : qAsConst(signalMappers[shader])) { -

571

if (mapper

mapper	Description
TRUE	evaluated 122 times by 4 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect
FALSE	evaluated 154 times by 5 tests Evaluated by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

)

122-154

572

mapper->destroyIfLastRef();

executed 122 times by 4 tests: mapper->destroyIfLastRef();

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

122

573

}

executed 276 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

276

574 signalMappers[shader].clear(); -

575

}

executed 464 times by 6 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

464

576 -

577 QQuickOpenGLShaderEffect::QQuickOpenGLShaderEffect(QQuickShaderEffect *item, QObject *parent) -

578 : QObject(parent) -

579 , m_item(item) -

580 , m_itemMetaObject(nullptr) -

581 , m_meshResolution(1, 1) -

582 , m_mesh(nullptr) -

583 , m_cullMode(QQuickShaderEffect::NoCulling) -

584 , m_status(QQuickShaderEffect::Uncompiled) -

585 , m_common(this, [this](int mappedId){this->propertyChanged(mappedId);}) -

586 , m_blending(true) -

587 , m_dirtyUniforms(true) -

588 , m_dirtyUniformValues(true) -

589 , m_dirtyTextureProviders(true) -

590 , m_dirtyProgram(true) -

591 , m_dirtyParseLog(true) -

592 , m_dirtyMesh(true) -

593 , m_dirtyGeometry(true) -

594 , m_customVertexShader(false) -

595 , m_supportsAtlasTextures(false) -

596 , m_vertNeedsUpdate(true) -

597 , m_fragNeedsUpdate(true) -

598 { -

599

}

executed 108 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

108

600 -

601 QQuickOpenGLShaderEffect::~QQuickOpenGLShaderEffect() -

602 { -

603

for (int shaderType = 0; shaderType < Key::ShaderTypeCount

shaderType < K...haderTypeCount	Description
TRUE	evaluated 212 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 106 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

; ++shaderType)

106-212

604

m_common.disconnectPropertySignals(m_item, Key::ShaderType(shaderType));

executed 212 times by 4 tests: m_common.disconnectPropertySignals(m_item, Key::ShaderType(shaderType));

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

212

605

}

executed 106 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

106

606 -

607 void QQuickOpenGLShaderEffect::setFragmentShader(const QByteArray &code) -

608 { -

609

if (m_common.source.sourceCode[Key::FragmentShader].constData() == code.constData()

m_common.sourc...de.constData()	Description
TRUE	never evaluated
FALSE	evaluated 100 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

)

0-100

610

return;

never executed: return;

611 m_common.source.sourceCode[Key::FragmentShader] = code; -

612 m_dirtyProgram = true; -

613 m_dirtyParseLog = true; -

614 -

615 m_fragNeedsUpdate = true; -

616

if (m_item->isComponentComplete()

m_item->isComponentComplete()	Description
TRUE	evaluated 40 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 60 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

)

40-60

617

maybeUpdateShaders();

executed 40 times by 1 test: maybeUpdateShaders();

Executed by:

tst_qquickshadereffect

618 -

619 m_item->update(); -

620

if (m_status != QQuickShaderEffect::Uncompiled

m_status != QQ...ct::Uncompiled	Description
TRUE	never evaluated
FALSE	evaluated 100 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

0-100

621 m_status = QQuickShaderEffect::Uncompiled; -

622 m_item->statusChanged(); -

623

}

never executed: end of block

624 m_item->fragmentShaderChanged(); -

625

}

executed 100 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

100

626 -

627 void QQuickOpenGLShaderEffect::setVertexShader(const QByteArray &code) -

628 { -

629

if (m_common.source.sourceCode[Key::VertexShader].constData() == code.constData()

m_common.sourc...de.constData()	Description
TRUE	never evaluated
FALSE	evaluated 36 times by 1 test Evaluated by: tst_qquickshadereffect

)

0-36

630

return;

never executed: return;

631 m_common.source.sourceCode[Key::VertexShader] = code; -

632 m_dirtyProgram = true; -

633 m_dirtyParseLog = true; -

634 m_customVertexShader = true; -

635 -

636 m_vertNeedsUpdate = true; -

637

if (m_item->isComponentComplete()

m_item->isComponentComplete()	Description
TRUE	evaluated 36 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	never evaluated

)

0-36

638

maybeUpdateShaders();

executed 36 times by 1 test: maybeUpdateShaders();

Executed by:

tst_qquickshadereffect

639 -

640 m_item->update(); -

641

if (m_status != QQuickShaderEffect::Uncompiled

m_status != QQ...ct::Uncompiled	Description
TRUE	never evaluated
FALSE	evaluated 36 times by 1 test Evaluated by: tst_qquickshadereffect

) {

0-36

642 m_status = QQuickShaderEffect::Uncompiled; -

643 m_item->statusChanged(); -

644

}

never executed: end of block

645 m_item->vertexShaderChanged(); -

646

}

executed 36 times by 1 test: end of block

Executed by:

tst_qquickshadereffect

647 -

648 void QQuickOpenGLShaderEffect::setBlending(bool enable) -

649 { -

650

if (blending() == enable

blending() == enable	Description
TRUE	never evaluated
FALSE	never evaluated

)

651

return;

never executed: return;

652 -

653 m_blending = enable; -

654 m_item->update(); -

655 -

656 m_item->blendingChanged(); -

657

}

never executed: end of block

658 -

659 QVariant QQuickOpenGLShaderEffect::mesh() const -

660 { -

661

return

never executed: return m_mesh ? qVariantFromValue(static_cast<QObject *>(m_mesh)) : qVariantFromValue(m_meshResolution);

m_mesh ? qVariantFromValue(static_cast<QObject *>(m_mesh))

never executed: return m_mesh ? qVariantFromValue(static_cast<QObject *>(m_mesh)) : qVariantFromValue(m_meshResolution);

662

: qVariantFromValue(m_meshResolution);

never executed: return m_mesh ? qVariantFromValue(static_cast<QObject *>(m_mesh)) : qVariantFromValue(m_meshResolution);

663 } -

664 -

665 void QQuickOpenGLShaderEffect::setMesh(const QVariant &mesh) -

666 { -

667 QQuickShaderEffectMesh *newMesh = qobject_cast<QQuickShaderEffectMesh *>(qvariant_cast<QObject *>(mesh)); -

668

if (newMesh

newMesh	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickborderimage
FALSE	never evaluated

&& newMesh == m_mesh

newMesh == m_mesh	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: tst_qquickborderimage

)

0-2

669

return;

never executed: return;

670

if (m_mesh

m_mesh	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: tst_qquickborderimage

)

0-2

671

disconnect(m_mesh, qFlagLocation("2""geometryChanged()" "\0" __FILE__ ":" "716"), this, nullptr);

never executed: disconnect(m_mesh, qFlagLocation("2""geometryChanged()" "\0" __FILE__ ":" "716"), this, nullptr);

672 m_mesh = newMesh; -

673

if (m_mesh

m_mesh	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickborderimage
FALSE	never evaluated

) {

0-2

674 connect(m_mesh, qFlagLocation("2""geometryChanged()" "\0" __FILE__ ":" "719"), this, qFlagLocation("1""updateGeometry()" "\0" __FILE__ ":" "719")); -

675

}

executed 2 times by 1 test: end of block

Executed by:

tst_qquickborderimage

else {

676

if (mesh.canConvert<QSize>()

mesh.canConvert<QSize>()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

677 m_meshResolution = mesh.toSize(); -

678

}

never executed: end of block

else {

679 QList<QByteArray> res = mesh.toByteArray().split('x'); -

680 bool ok = res.size() == 2; -

681

if (ok

ok	Description
TRUE	never evaluated
FALSE	never evaluated

) {

682 int w = res.at(0).toInt(&ok); -

683

if (ok

ok	Description
TRUE	never evaluated
FALSE	never evaluated

) {

684 int h = res.at(1).toInt(&ok); -

685

if (ok

ok	Description
TRUE	never evaluated
FALSE	never evaluated

)

686

m_meshResolution = QSize(w, h);

never executed: m_meshResolution = QSize(w, h);

687

}

never executed: end of block

688

}

never executed: end of block

689

if (!ok

!ok	Description
TRUE	never evaluated
FALSE	never evaluated

)

690

QMessageLogger(__FILE__, 735, __PRETTY_FUNCTION__).warning("ShaderEffect: mesh property must be size or object deriving from QQuickShaderEffectMesh.");

never executed:

QMessageLogger(__FILE__, 735, __PRETTY_FUNCTION__).warning("ShaderEffect: mesh property must be size or object deriving from QQuickShaderEffectMesh.");

691

}

never executed: end of block

692 m_defaultMesh.setResolution(m_meshResolution); -

693

}

never executed: end of block

694 -

695 m_dirtyMesh = true; -

696 m_dirtyParseLog = true; -

697 m_item->update(); -

698 m_item->meshChanged(); -

699

}

executed 2 times by 1 test: end of block

Executed by:

tst_qquickborderimage

700 -

701 void QQuickOpenGLShaderEffect::setCullMode(QQuickShaderEffect::CullMode face) -

702 { -

703

if (face == m_cullMode

face == m_cullMode	Description
TRUE	never evaluated
FALSE	never evaluated

)

704

return;

never executed: return;

705 m_cullMode = face; -

706 m_item->update(); -

707 m_item->cullModeChanged(); -

708

}

never executed: end of block

709 -

710 void QQuickOpenGLShaderEffect::setSupportsAtlasTextures(bool supports) -

711 { -

712

if (supports == m_supportsAtlasTextures

supports == m_...sAtlasTextures	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: tst_qquickshadereffect

)

0-4

713

return;

never executed: return;

714 m_supportsAtlasTextures = supports; -

715 updateGeometry(); -

716 m_item->supportsAtlasTexturesChanged(); -

717

}

executed 4 times by 1 test: end of block

Executed by:

tst_qquickshadereffect

718 -

719 QString QQuickOpenGLShaderEffect::parseLog() -

720 { -

721 maybeUpdateShaders(true); -

722 -

723

if (m_dirtyParseLog

m_dirtyParseLog	Description
TRUE	evaluated 90 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	never evaluated

) {

0-90

724 m_common.updateParseLog(m_mesh != nullptr); -

725 m_dirtyParseLog = false; -

726

}

executed 90 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

727

return

executed 90 times by 5 tests: return m_common.parseLog;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

m_common.parseLog;

executed 90 times by 5 tests: return m_common.parseLog;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

728 } -

729 -

730 void QQuickOpenGLShaderEffect::handleEvent(QEvent *event) -

731 { -

732

if (event->type() == QEvent::DynamicPropertyChange

event->type() ...PropertyChange	Description
TRUE	evaluated 32 times by 2 tests Evaluated by: tst_examples tst_qquickitemlayer
FALSE	never evaluated

) {

0-32

733 QDynamicPropertyChangeEvent *e = static_cast<QDynamicPropertyChangeEvent *>(event); -

734

for (int shaderType = 0; shaderType < Key::ShaderTypeCount

shaderType < K...haderTypeCount	Description
TRUE	evaluated 64 times by 2 tests Evaluated by: tst_examples tst_qquickitemlayer
FALSE	evaluated 32 times by 2 tests Evaluated by: tst_examples tst_qquickitemlayer

; ++shaderType) {

32-64

735

for (int i = 0; i < m_common.uniformData[shaderType].size()

i < m_common.u...erType].size()	Description
TRUE	never evaluated
FALSE	evaluated 64 times by 2 tests Evaluated by: tst_examples tst_qquickitemlayer

; ++i) {

0-64

736

if (m_common.uniformData[shaderType].at(i).name == e->propertyName()

m_common.unifo...propertyName()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

737 bool textureProviderChanged; -

738 m_common.propertyChanged(m_item, m_itemMetaObject, -

739 (shaderType << 16) | i, &textureProviderChanged); -

740 m_dirtyTextureProviders |= textureProviderChanged; -

741 m_dirtyUniformValues = true; -

742 m_item->update(); -

743

}

never executed: end of block

744

}

never executed: end of block

745

}

executed 64 times by 2 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer

746

}

executed 32 times by 2 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer

747

}

executed 32 times by 2 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer

748 -

749 void QQuickOpenGLShaderEffect::updateGeometry() -

750 { -

751 m_dirtyGeometry = true; -

752 m_item->update(); -

753

}

executed 8 times by 2 tests: end of block

Executed by:

tst_qquickborderimage
tst_qquickshadereffect

754 -

755 void QQuickOpenGLShaderEffect::updateGeometryIfAtlased() -

756 { -

757

if (m_supportsAtlasTextures

m_supportsAtlasTextures	Description
TRUE	never evaluated
FALSE	evaluated 236 times by 2 tests Evaluated by: tst_examples tst_qquickitemlayer

)

0-236

758

updateGeometry();

never executed: updateGeometry();

759

}

executed 236 times by 2 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer

236

760 -

761 void QQuickOpenGLShaderEffect::updateLogAndStatus(const QString &log, int status) -

762 { -

763 m_log = parseLog() + log; -

764 m_status = QQuickShaderEffect::Status(status); -

765 m_item->logChanged(); -

766 m_item->statusChanged(); -

767

}

executed 54 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

768 -

769 void QQuickOpenGLShaderEffect::sourceDestroyed(QObject *object) -

770 { -

771 m_common.sourceDestroyed(object); -

772

}

executed 45 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

773 -

774 void QQuickOpenGLShaderEffect::propertyChanged(int mappedId) -

775 { -

776 bool textureProviderChanged; -

777 m_common.propertyChanged(m_item, m_itemMetaObject, mappedId, &textureProviderChanged); -

778 m_dirtyTextureProviders |= textureProviderChanged; -

779 m_dirtyUniformValues = true; -

780 m_item->update(); -

781

}

executed 14 times by 3 tests: end of block

Executed by:

tst_examples
tst_qquickitemlayer
tst_qquickshadereffect

782 -

783 void QQuickOpenGLShaderEffect::handleGeometryChanged(const QRectF &, const QRectF &) -

784 { -

785 m_dirtyGeometry = true; -

786

}

executed 122 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

122

787 -

788 QSGNode *QQuickOpenGLShaderEffect::handleUpdatePaintNode(QSGNode *oldNode, QQuickItem::UpdatePaintNodeData *) -

789 { -

790 QQuickOpenGLShaderEffectNode *node = static_cast<QQuickOpenGLShaderEffectNode *>(oldNode); -

791 -

792 -

793

if (m_common.attributes.isEmpty()

m_common.attributes.isEmpty()	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

|| m_item->width() <= 0

m_item->width() <= 0	Description
TRUE	evaluated 8 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 64 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

|| m_item->height() <= 0

m_item->height() <= 0	Description
TRUE	never evaluated
FALSE	evaluated 64 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

0-72

794

if (node

node	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: tst_qquickshadereffect

)

0-8

795

delete node;

never executed: delete node;

796

return

executed 8 times by 1 test: return nullptr;

Executed by:

tst_qquickshadereffect

nullptr;

executed 8 times by 1 test: return nullptr;

Executed by:

tst_qquickshadereffect

797 } -

798 -

799

if (!node

!node	Description
TRUE	evaluated 64 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	never evaluated

) {

0-64

800 node = new QQuickOpenGLShaderEffectNode; -

801 node->setMaterial(new QQuickOpenGLShaderEffectMaterial(node)); -

802 node->setFlag(QSGNode::OwnsMaterial, true); -

803 m_dirtyProgram = true; -

804 m_dirtyUniforms = true; -

805 m_dirtyGeometry = true; -

806 connect(node, qFlagLocation("2""logAndStatusChanged(QString,int)" "\0" __FILE__ ":" "851"), this, qFlagLocation("1""updateLogAndStatus(QString,int)" "\0" __FILE__ ":" "851")); -

807 connect(node, &QQuickOpenGLShaderEffectNode::dirtyTexture, -

808 this, &QQuickOpenGLShaderEffect::updateGeometryIfAtlased); -

809

}

executed 64 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

810 -

811 QQuickOpenGLShaderEffectMaterial *material = static_cast<QQuickOpenGLShaderEffectMaterial *>(node->material()); -

812 -

813 -

814

if (bool(material->flags() & QSGMaterial::Blending) != m_blending

bool(material-... != m_blending	Description
TRUE	never evaluated
FALSE	evaluated 64 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

0-64

815 material->setFlag(QSGMaterial::Blending, m_blending); -

816 node->markDirty(QSGNode::DirtyMaterial); -

817

}

never executed: end of block

818 -

819

if (int(material->cullMode) != int(m_cullMode)

int(material->...nt(m_cullMode)	Description
TRUE	never evaluated
FALSE	evaluated 64 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

0-64

820 material->cullMode = QQuickShaderEffect::CullMode(m_cullMode); -

821 node->markDirty(QSGNode::DirtyMaterial); -

822

}

never executed: end of block

823 -

824

if (m_dirtyProgram

m_dirtyProgram	Description
TRUE	evaluated 64 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	never evaluated

) {

0-64

825 Key s = m_common.source; -

826 QSGShaderSourceBuilder builder; -

827

if (s.sourceCode[Key::FragmentShader].isEmpty()

s.sourceCode[K...der].isEmpty()	Description
TRUE	evaluated 6 times by 2 tests Evaluated by: tst_qquickborderimage tst_qquickitemlayer
FALSE	evaluated 58 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

6-58

828

builder.appendSourceFile(([]() noexcept -> QString { enum { Size = sizeof(u"" ":/qt-project.org/items/shaders/shadereffect.frag")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" ":/qt-project.org/items/shaders/shadereffect.frag" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return

executed 6 times by 2 tests: return qstring_literal_temp;

Executed by:

tst_qquickborderimage
tst_qquickitemlayer

qstring_literal_temp;

executed 6 times by 2 tests: return qstring_literal_temp;

Executed by:

tst_qquickborderimage
tst_qquickitemlayer

}()));

829 s.sourceCode[Key::FragmentShader] = builder.source(); -

830 builder.clear(); -

831

}

executed 6 times by 2 tests: end of block

Executed by:

tst_qquickborderimage
tst_qquickitemlayer

832

if (s.sourceCode[Key::VertexShader].isEmpty()

s.sourceCode[K...der].isEmpty()	Description
TRUE	evaluated 64 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	never evaluated

) {

0-64

833

builder.appendSourceFile(([]() noexcept -> QString { enum { Size = sizeof(u"" ":/qt-project.org/items/shaders/shadereffect.vert")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" ":/qt-project.org/items/shaders/shadereffect.vert" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return

executed 64 times by 5 tests: return qstring_literal_temp;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

qstring_literal_temp;

executed 64 times by 5 tests: return qstring_literal_temp;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

}()));

834 s.sourceCode[Key::VertexShader] = builder.source(); -

835

}

executed 64 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

836 -

837 material->setProgramSource(s); -

838 material->attributes = m_common.attributes; -

839 node->markDirty(QSGNode::DirtyMaterial); -

840 m_dirtyProgram = false; -

841 m_dirtyUniforms = true; -

842

}

executed 64 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

843 -

844

if (m_dirtyUniforms

m_dirtyUniforms	Description
TRUE	evaluated 64 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	never evaluated

|| m_dirtyUniformValues

m_dirtyUniformValues	Description
TRUE	never evaluated
FALSE	never evaluated

|| m_dirtyTextureProviders

m_dirtyTextureProviders	Description
TRUE	never evaluated
FALSE	never evaluated

) {

0-64

845 m_common.updateMaterial(node, material, m_dirtyUniforms, m_dirtyUniformValues, -

846 m_dirtyTextureProviders); -

847 node->markDirty(QSGNode::DirtyMaterial); -

848 m_dirtyUniforms = m_dirtyUniformValues = m_dirtyTextureProviders = false; -

849

}

executed 64 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

850 -

851 QRectF srcRect(0, 0, 1, 1); -

852 bool geometryUsesTextureSubRect = false; -

853

if (m_supportsAtlasTextures

m_supportsAtlasTextures	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 60 times by 4 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_scenegraph

&& material->textureProviders.size() == 1

material->text...rs.size() == 1	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	never evaluated

) {

0-60

854 QSGTextureProvider *provider = material->textureProviders.at(0); -

855

if (provider

provider	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 2 times by 1 test Evaluated by: tst_qquickshadereffect

&& provider->texture()

provider->texture()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	never evaluated

) {

0-2

856 srcRect = provider->texture()->normalizedTextureSubRect(); -

857 geometryUsesTextureSubRect = true; -

858

}

executed 2 times by 1 test: end of block

Executed by:

tst_qquickshadereffect

859

}

executed 4 times by 1 test: end of block

Executed by:

tst_qquickshadereffect

860 -

861

if (bool(material->flags() & QSGMaterial::RequiresFullMatrix) != m_customVertexShader

bool(material-...omVertexShader	Description
TRUE	evaluated 64 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	never evaluated

) {

0-64

862 material->setFlag(QSGMaterial::RequiresFullMatrix, m_customVertexShader); -

863 node->markDirty(QSGNode::DirtyMaterial); -

864

}

executed 64 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

865 -

866

if (material->geometryUsesTextureSubRect != geometryUsesTextureSubRect

material->geom...TextureSubRect	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickshadereffect
FALSE	evaluated 62 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

2-62

867 material->geometryUsesTextureSubRect = geometryUsesTextureSubRect; -

868 node->markDirty(QSGNode::DirtyMaterial); -

869

}

executed 2 times by 1 test: end of block

Executed by:

tst_qquickshadereffect

870 -

871

if (m_dirtyMesh

m_dirtyMesh	Description
TRUE	evaluated 64 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	never evaluated

) {

0-64

872 node->setGeometry(nullptr); -

873 m_dirtyMesh = false; -

874 m_dirtyGeometry = true; -

875

}

executed 64 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

876 -

877

if (m_dirtyGeometry

m_dirtyGeometry	Description
TRUE	evaluated 64 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	never evaluated

) {

0-64

878 node->setFlag(QSGNode::OwnsGeometry, false); -

879 QSGGeometry *geometry = node->geometry(); -

880 QRectF rect(0, 0, m_item->width(), m_item->height()); -

881

QQuickShaderEffectMesh *mesh = m_mesh

m_mesh	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qquickborderimage
FALSE	evaluated 62 times by 4 tests Evaluated by: tst_examples tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

? m_mesh : &m_defaultMesh;

2-62

882 -

883 int posIndex = 0; -

884

if (!mesh->validateAttributes(m_common.attributes, &posIndex)

!mesh->validat...es, &posIndex)	Description
TRUE	never evaluated
FALSE	evaluated 64 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

0-64

885 QString log = mesh->log(); -

886

if (!log.isNull()

!log.isNull()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

887 m_log = parseLog() + QLatin1String("*** Mesh ***\n") + log; -

888 m_status = QQuickShaderEffect::Error; -

889 m_item->logChanged(); -

890 m_item->statusChanged(); -

891

}

never executed: end of block

892 delete node; -

893

return

never executed: return nullptr;

nullptr;

never executed: return nullptr;

894 } -

895 -

896 geometry = mesh->updateGeometry(geometry, m_common.attributes.count(), posIndex, srcRect, rect); -

897 -

898 node->setGeometry(geometry); -

899 node->setFlag(QSGNode::OwnsGeometry, true); -

900 -

901 m_dirtyGeometry = false; -

902

}

executed 64 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

903 -

904

return

executed 64 times by 5 tests: return node;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

node;

executed 64 times by 5 tests: return node;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

905 } -

906 -

907 void QQuickOpenGLShaderEffect::maybeUpdateShaders(bool force) -

908 { -

909

if (!m_itemMetaObject

!m_itemMetaObject	Description
TRUE	evaluated 108 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 206 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

)

108-206

910

m_itemMetaObject = m_item->metaObject();

executed 108 times by 5 tests: m_itemMetaObject = m_item->metaObject();

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

108

911 -

912 -

913 -

914 -

915

if (!m_item->window()

!m_item->window()	Description
TRUE	evaluated 188 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 126 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

&& !force

!force	Description
TRUE	evaluated 152 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 36 times by 1 test Evaluated by: tst_qquickshadereffect

) {

36-188

916 m_item->polish(); -

917

return;

executed 152 times by 5 tests: return;

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

152

918 } -

919 -

920

if (m_vertNeedsUpdate

m_vertNeedsUpdate	Description
TRUE	evaluated 104 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 58 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

58-104

921 m_vertNeedsUpdate = false; -

922 m_common.updateShader(m_item, m_itemMetaObject, Key::VertexShader); -

923

}

executed 104 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

104

924 -

925

if (m_fragNeedsUpdate

m_fragNeedsUpdate	Description
TRUE	evaluated 108 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 54 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph

) {

54-108

926 m_fragNeedsUpdate = false; -

927 m_common.updateShader(m_item, m_itemMetaObject, Key::FragmentShader); -

928

}

executed 108 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

108

929

}

executed 162 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickborderimage
tst_qquickitemlayer
tst_qquickshadereffect
tst_scenegraph

162

930 -

931 void QQuickOpenGLShaderEffect::handleItemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &value) -

932 { -

933

if (change == QQuickItem::ItemSceneChange

change == QQui...temSceneChange	Description
TRUE	evaluated 136 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph
FALSE	evaluated 156 times by 5 tests Evaluated by: tst_examples tst_qquickborderimage tst_qquickitemlayer tst_qquickshadereffect tst_scenegraph