diff options
| author | Kevin Ottens <kevin.ottens@kdab.com> | 2017-03-30 09:29:14 +0200 |
|---|---|---|
| committer | Kevin Ottens <kevin.ottens@kdab.com> | 2017-06-20 21:35:36 +0000 |
| commit | 42124518844034f786ac1c434dd54c0a300b0999 (patch) | |
| tree | cf7ef365350c0d7188b8c8ca3fd070add5fedb8e /src/gui/util/qshadergraph_p.h | |
| parent | 29a748511a8bd9dac373d1390d38999b9fd7c49d (diff) | |
[Shader Graph Gen.] Introduce QShaderGraph::Statement
This is our "byte code" representing a flattened graph. It will be used
as input for the code generation.
Change-Id: Ie02a60d07c035f3d16872e79931eb7cde168a8d1
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Diffstat (limited to 'src/gui/util/qshadergraph_p.h')
| -rw-r--r-- | src/gui/util/qshadergraph_p.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/gui/util/qshadergraph_p.h b/src/gui/util/qshadergraph_p.h index c582dcd18b..fd8ddf6e05 100644 --- a/src/gui/util/qshadergraph_p.h +++ b/src/gui/util/qshadergraph_p.h @@ -69,6 +69,17 @@ public: QString targetPortName; }; + class Statement + { + public: + Q_GUI_EXPORT QUuid uuid() const Q_DECL_NOTHROW; + Q_GUI_EXPORT int portIndex(QShaderNodePort::Direction direction, const QString &portName) const Q_DECL_NOTHROW; + + QShaderNode node; + QVector<int> inputs; + QVector<int> outputs; + }; + Q_GUI_EXPORT void addNode(const QShaderNode &node); Q_GUI_EXPORT void removeNode(const QShaderNode &node); Q_GUI_EXPORT QVector<QShaderNode> nodes() const Q_DECL_NOTHROW; @@ -77,6 +88,8 @@ public: Q_GUI_EXPORT void removeEdge(const Edge &edge); Q_GUI_EXPORT QVector<Edge> edges() const Q_DECL_NOTHROW; + Q_GUI_EXPORT QVector<Statement> createStatements() const; + private: QVector<QShaderNode> m_nodes; QVector<Edge> m_edges; @@ -89,12 +102,21 @@ inline bool operator!=(const QShaderGraph::Edge &lhs, const QShaderGraph::Edge & return !(lhs == rhs); } +Q_GUI_EXPORT bool operator==(const QShaderGraph::Statement &lhs, const QShaderGraph::Statement &rhs) Q_DECL_NOTHROW; + +inline bool operator!=(const QShaderGraph::Statement &lhs, const QShaderGraph::Statement &rhs) Q_DECL_NOTHROW +{ + return !(lhs == rhs); +} + Q_DECLARE_TYPEINFO(QShaderGraph, Q_MOVABLE_TYPE); Q_DECLARE_TYPEINFO(QShaderGraph::Edge, Q_MOVABLE_TYPE); +Q_DECLARE_TYPEINFO(QShaderGraph::Statement, Q_MOVABLE_TYPE); QT_END_NAMESPACE Q_DECLARE_METATYPE(QShaderGraph) Q_DECLARE_METATYPE(QShaderGraph::Edge) +Q_DECLARE_METATYPE(QShaderGraph::Statement) #endif // QSHADERGRAPH_P_H |