QShaderKey Class
Specifies the shading language, the version with flags, and the variant. More...
| Header: | #include <QShaderKey> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS Gui)target_link_libraries(mytarget PRIVATE Qt6::Gui) |
| qmake: | QT += gui |
| Since: | Qt 6.6 |
Public Functions
| QShaderKey() | |
| QShaderKey(QShader::Source s, const QShaderVersion &sver, QShader::Variant svar = QShader::StandardShader) | |
| void | setSource(QShader::Source s) |
| void | setSourceVariant(QShader::Variant svar) |
| void | setSourceVersion(const QShaderVersion &sver) |
| QShader::Source | source() const |
| QShader::Variant | sourceVariant() const |
| QShaderVersion | sourceVersion() const |
Related Non-Members
| size_t | qHash(const QShaderKey &key, size_t seed = 0) |
| bool | operator!=(const QShaderKey &lhs, const QShaderKey &rhs) |
| bool | operator<(const QShaderKey &lhs, const QShaderKey &rhs) |
| bool | operator==(const QShaderKey &lhs, const QShaderKey &rhs) |
Detailed Description
A default constructed QShaderKey has source set to SpirvShader and sourceVersion set to 100. sourceVariant defaults to StandardShader.
Note: This is a RHI API with limited compatibility guarantees, see QShader for details.
Member Function Documentation
[constexpr noexcept] QShaderKey::QShaderKey()
QShaderKey::QShaderKey(QShader::Source s, const QShaderVersion &sver, QShader::Variant svar = QShader::StandardShader)
Constructs a new QShaderKey with shader type s, version sver, and variant svar.
void QShaderKey::setSource(QShader::Source s)
Sets the shader type s.
See also source().
void QShaderKey::setSourceVariant(QShader::Variant svar)
Sets the type of variant to use to svar.
See also sourceVariant().
void QShaderKey::setSourceVersion(const QShaderVersion &sver)
Sets the shading language version sver.
See also sourceVersion().
QShader::Source QShaderKey::source() const
Returns the shader type.
See also setSource().
QShader::Variant QShaderKey::sourceVariant() const
Returns the type of the variant to use.
See also setSourceVariant().
QShaderVersion QShaderKey::sourceVersion() const
Returns the shading language version.
See also setSourceVersion().
Related Non-Members
[noexcept] size_t qHash(const QShaderKey &key, size_t seed = 0)
Returns the hash value for key, using seed to seed the calculation.
[noexcept] bool operator!=(const QShaderKey &lhs, const QShaderKey &rhs)
Returns false if the values in the two QShaderKey objects lhs and rhs are equal; otherwise returns true.
[noexcept] bool operator<(const QShaderKey &lhs, const QShaderKey &rhs)
Returns true if lhs is smaller than rhs.
Establishes a sorting order between the two keys lhs and rhs.
[noexcept] bool operator==(const QShaderKey &lhs, const QShaderKey &rhs)
Returns true if the two QShaderKey objects lhs and rhs are equal.
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