QShaderProgramBuilder Class
(Qt3DRender::QShaderProgramBuilder)Generates a Shader Program content from loaded graphs. More...
| Header: | #include <QShaderProgramBuilder> | 
| qmake: | QT += 3drender | 
| Since: | Qt 5.10 | 
| Instantiated By: | ShaderProgramBuilder | 
| Inherits: | Qt3DCore::QNode | 
Properties
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- 3 properties inherited from Qt3DCore::QNode
- 1 property inherited from QObject
Public Functions
| QShaderProgramBuilder(Qt3DCore::QNode *parent = nullptr) | |
| virtual | ~QShaderProgramBuilder() | 
| QUrl | computeShaderGraph() const | 
| QStringList | enabledLayers() const | 
| QUrl | fragmentShaderGraph() const | 
| QUrl | geometryShaderGraph() const | 
| Qt3DRender::QShaderProgram * | shaderProgram() const | 
| QUrl | tessellationControlShaderGraph() const | 
| QUrl | tessellationEvaluationShaderGraph() const | 
| QUrl | vertexShaderGraph() const | 
- 13 public functions inherited from Qt3DCore::QNode
- 34 public functions inherited from QObject
Public Slots
| void | setComputeShaderGraph(const QUrl &computeShaderGraph) | 
| void | setEnabledLayers(const QStringList &layers) | 
| void | setFragmentShaderGraph(const QUrl &fragmentShaderGraph) | 
| void | setGeometryShaderGraph(const QUrl &geometryShaderGraph) | 
| void | setShaderProgram(Qt3DRender::QShaderProgram *program) | 
| void | setTessellationControlShaderGraph(const QUrl &tessellationControlShaderGraph) | 
| void | setTessellationEvaluationShaderGraph(const QUrl &tessellationEvaluationShaderGraph) | 
| void | setVertexShaderGraph(const QUrl &vertexShaderGraph) | 
- 3 public slots inherited from Qt3DCore::QNode
- 1 public slot inherited from QObject
Signals
| void | computeShaderGraphChanged(const QUrl &computeShaderGraph) | 
| void | enabledLayersChanged(const QStringList &layers) | 
| void | fragmentShaderGraphChanged(const QUrl &fragmentShaderGraph) | 
| void | geometryShaderGraphChanged(const QUrl &geometryShaderGraph) | 
| void | shaderProgramChanged(Qt3DRender::QShaderProgram *shaderProgram) | 
| void | tessellationControlShaderGraphChanged(const QUrl &tessellationControlShaderGraph) | 
| void | tessellationEvaluationShaderGraphChanged(const QUrl &tessellationEvaluationShaderGraph) | 
| void | vertexShaderGraphChanged(const QUrl &vertexShaderGraph) | 
- 4 signals inherited from Qt3DCore::QNode
- 2 signals inherited from QObject
Additional Inherited Members
- 1 public variable inherited from QObject
- 10 static public members inherited from QObject
- 2 protected functions inherited from Qt3DCore::QNode
- 9 protected functions inherited from QObject
- 2 protected variables inherited from QObject
Detailed Description
Generates a Shader Program content from loaded graphs.
A shader program builder consists of several different shader graphs used to generate shader code.
Property Documentation
computeShaderGraph : QUrl
Holds the URL to the compute shader graph used by this shader program builder.
Access functions:
| QUrl | computeShaderGraph() const | 
| void | setComputeShaderGraph(const QUrl &computeShaderGraph) | 
Notifier signal:
| void | computeShaderGraphChanged(const QUrl &computeShaderGraph) | 
enabledLayers : QStringList
Holds the list of layers this builder will activate on the shader graphs during code generation.
Access functions:
| QStringList | enabledLayers() const | 
| void | setEnabledLayers(const QStringList &layers) | 
Notifier signal:
| void | enabledLayersChanged(const QStringList &layers) | 
fragmentShaderGraph : QUrl
Holds the URL to the fragment shader graph used by this shader program builder.
Access functions:
| QUrl | fragmentShaderGraph() const | 
| void | setFragmentShaderGraph(const QUrl &fragmentShaderGraph) | 
Notifier signal:
| void | fragmentShaderGraphChanged(const QUrl &fragmentShaderGraph) | 
geometryShaderGraph : QUrl
Holds the URL to the geometry shader graph used by this shader program builder.
Access functions:
| QUrl | geometryShaderGraph() const | 
| void | setGeometryShaderGraph(const QUrl &geometryShaderGraph) | 
Notifier signal:
| void | geometryShaderGraphChanged(const QUrl &geometryShaderGraph) | 
shaderProgram : Qt3DRender::QShaderProgram*
Holds the shader program on which this builder generates code.
Access functions:
| Qt3DRender::QShaderProgram * | shaderProgram() const | 
| void | setShaderProgram(Qt3DRender::QShaderProgram *program) | 
Notifier signal:
| void | shaderProgramChanged(Qt3DRender::QShaderProgram *shaderProgram) | 
tessellationControlShaderGraph : QUrl
Holds the URL to the tesselation control shader graph used by this shader program builder.
Access functions:
| QUrl | tessellationControlShaderGraph() const | 
| void | setTessellationControlShaderGraph(const QUrl &tessellationControlShaderGraph) | 
Notifier signal:
| void | tessellationControlShaderGraphChanged(const QUrl &tessellationControlShaderGraph) | 
tessellationEvaluationShaderGraph : QUrl
Holds the URL to the tesselation evaluation shader graph used by this shader program builder.
Access functions:
| QUrl | tessellationEvaluationShaderGraph() const | 
| void | setTessellationEvaluationShaderGraph(const QUrl &tessellationEvaluationShaderGraph) | 
Notifier signal:
| void | tessellationEvaluationShaderGraphChanged(const QUrl &tessellationEvaluationShaderGraph) | 
vertexShaderGraph : QUrl
Holds the URL to the vertex shader graph used by this shader program builder.
Access functions:
| QUrl | vertexShaderGraph() const | 
| void | setVertexShaderGraph(const QUrl &vertexShaderGraph) | 
Notifier signal:
| void | vertexShaderGraphChanged(const QUrl &vertexShaderGraph) |