QAbstractTexture creates creation changes

Change-Id: Ia164f44c53047c258c9e256fee20df0c8ecb9496
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

3 files changed, 47 insertions, 0 deletions

diff --git a/src/render/texture/qabstracttexture.cpp b/src/render/texture/qabstracttexture.cpp
index d177f0ec7..5859eadff 100644
--- a/src/render/texture/qabstracttexture.cpp
+++ b/src/render/texture/qabstracttexture.cpp
@@ -500,6 +500,31 @@ QTextureImageDataGeneratorPtr QAbstractTexture::dataGenerator() const
     return d->m_dataFunctor;
 }
 
+Qt3DCore::QNodeCreatedChangeBasePtr QAbstractTexture::createNodeCreationChange() const
+{
+    auto creationChange = Qt3DCore::QNodeCreatedChangePtr<QAbstractTextureData>::create(this);
+    auto &data = creationChange->data;
+    Q_D(const QAbstractTexture);
+    data.target = d->m_target;
+    data.format = d->m_format;
+    data.width = d->m_width;
+    data.height = d->m_height;
+    data.depth = d->m_depth;
+    data.autoMipMap = d->m_autoMipMap;
+    data.minFilter = d->m_minFilter;
+    data.magFilter = d->m_magFilter;
+    data.wrapModeX = d->m_wrapMode.x();
+    data.wrapModeY = d->m_wrapMode.y();
+    data.wrapModeZ = d->m_wrapMode.z();
+    data.maximumAnisotropy = d->m_maximumAnisotropy;
+    data.comparisonFunction = d->m_comparisonFunction;
+    data.comparisonMode = d->m_comparisonMode;
+    data.textureImageIds = qIdsForNodes(d->m_textureImages);
+    data.layers = d->m_layers;
+    data.dataFunctor = d->m_dataFunctor;
+    return creationChange;
+}
+
 } // namespace Qt3DRender
 
 QT_END_NAMESPACE
diff --git a/src/render/texture/qabstracttexture.h b/src/render/texture/qabstracttexture.h
index dd4d07eb9..56fbcf14f 100644
--- a/src/render/texture/qabstracttexture.h
+++ b/src/render/texture/qabstracttexture.h
@@ -333,6 +333,7 @@ protected:
 private:
     Q_DECLARE_PRIVATE(QAbstractTexture)
     QT3D_CLONEABLE(QAbstractTexture)
+    Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const Q_DECL_OVERRIDE;
 };
 
 } // namespace Qt3DRender
diff --git a/src/render/texture/qabstracttexture_p.h b/src/render/texture/qabstracttexture_p.h
index 39ee6622b..2604bb506 100644
--- a/src/render/texture/qabstracttexture_p.h
+++ b/src/render/texture/qabstracttexture_p.h
@@ -87,6 +87,27 @@ public :
     QTextureImageDataGeneratorPtr m_dataFunctor;
 };
 
+struct QAbstractTextureData
+{
+    QAbstractTexture::Target target;
+    QAbstractTexture::TextureFormat format;
+    int width;
+    int height;
+    int depth;
+    bool autoMipMap;
+    QAbstractTexture::Filter minFilter;
+    QAbstractTexture::Filter magFilter;
+    QTextureWrapMode::WrapMode wrapModeX;
+    QTextureWrapMode::WrapMode wrapModeY;
+    QTextureWrapMode::WrapMode wrapModeZ;
+    float maximumAnisotropy;
+    QAbstractTexture::ComparisonFunction comparisonFunction;
+    QAbstractTexture::ComparisonMode comparisonMode;
+    Qt3DCore::QNodeIdVector textureImageIds;
+    int layers;
+    QTextureImageDataGeneratorPtr dataFunctor;
+};
+
 } // QT3D
 
 QT_END_NAMESPACE