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 |
This class was introduced in Qt 5.10.
Properties
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Public Functions
QByteArray | computeShaderCode() const |
QUrl | computeShaderGraph() const |
QStringList | enabledLayers() const |
QByteArray | fragmentShaderCode() const |
QUrl | fragmentShaderGraph() const |
QByteArray | geometryShaderCode() const |
QUrl | geometryShaderGraph() const |
Qt3DRender::QShaderProgram * | shaderProgram() const |
QByteArray | tessellationControlShaderCode() const |
QUrl | tessellationControlShaderGraph() const |
QByteArray | tessellationEvaluationShaderCode() const |
QUrl | tessellationEvaluationShaderGraph() const |
QByteArray | vertexShaderCode() const |
QUrl | vertexShaderGraph() const |
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) |
Signals
void | computeShaderCodeChanged(const QByteArray &computeShaderCode) |
void | computeShaderGraphChanged(const QUrl &computeShaderGraph) |
void | enabledLayersChanged(const QStringList &layers) |
void | fragmentShaderCodeChanged(const QByteArray &fragmentShaderCode) |
void | fragmentShaderGraphChanged(const QUrl &fragmentShaderGraph) |
void | geometryShaderCodeChanged(const QByteArray &geometryShaderCode) |
void | geometryShaderGraphChanged(const QUrl &geometryShaderGraph) |
void | shaderProgramChanged(Qt3DRender::QShaderProgram *shaderProgram) |
void | tessellationControlShaderCodeChanged(const QByteArray &tessellationControlShaderCode) |
void | tessellationControlShaderGraphChanged(const QUrl &tessellationControlShaderGraph) |
void | tessellationEvaluationShaderCodeChanged(const QByteArray &tessellationEvaluationShaderCode) |
void | tessellationEvaluationShaderGraphChanged(const QUrl &tessellationEvaluationShaderGraph) |
void | vertexShaderCodeChanged(const QByteArray &vertexShaderCode) |
void | vertexShaderGraphChanged(const QUrl &vertexShaderGraph) |
Detailed Description
A shader program builder consists of several different shader graphs used to generate shader code.
Property Documentation
computeShaderCode : const QByteArray
Holds the generate compute shader code.
This property was introduced in Qt 5.13.
Access functions:
QByteArray | computeShaderCode() const |
Notifier signal:
void | computeShaderCodeChanged(const QByteArray &computeShaderCode) |
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) |
fragmentShaderCode : const QByteArray
Holds the generate fragment shader code.
This property was introduced in Qt 5.13.
Access functions:
QByteArray | fragmentShaderCode() const |
Notifier signal:
void | fragmentShaderCodeChanged(const QByteArray &fragmentShaderCode) |
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) |
geometryShaderCode : const QByteArray
Holds the generate geometry shader code.
This property was introduced in Qt 5.13.
Access functions:
QByteArray | geometryShaderCode() const |
Notifier signal:
void | geometryShaderCodeChanged(const QByteArray &geometryShaderCode) |
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) |
tessellationControlShaderCode : const QByteArray
Holds the generate tessellation control shader code.
This property was introduced in Qt 5.13.
Access functions:
QByteArray | tessellationControlShaderCode() const |
Notifier signal:
void | tessellationControlShaderCodeChanged(const QByteArray &tessellationControlShaderCode) |
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) |
tessellationEvaluationShaderCode : const QByteArray
Holds the generate tessellation evaluation shader code.
This property was introduced in Qt 5.13.
Access functions:
QByteArray | tessellationEvaluationShaderCode() const |
Notifier signal:
void | tessellationEvaluationShaderCodeChanged(const QByteArray &tessellationEvaluationShaderCode) |
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) |
vertexShaderCode : const QByteArray
Holds the generate vertex shader code.
This property was introduced in Qt 5.13.
Access functions:
QByteArray | vertexShaderCode() const |
Notifier signal:
void | vertexShaderCodeChanged(const QByteArray &vertexShaderCode) |
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) |
© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-5.14/qt3drender-qshaderprogrambuilder.html