QSGDynamicTexture Class
The QSGDynamicTexture class serves as a baseclass for dynamically changing textures, such as content that is rendered to FBO's. More...
| Header: | #include <QSGDynamicTexture> |
| qmake: | QT += quick |
| Inherits: | QSGTexture |
Public Functions
| virtual bool | updateTexture() = 0 |
Detailed Description
To update the content of the texture, call updateTexture() explicitly. Simply calling bind() will not update the texture.
Note: All classes with QSG prefix should be used solely on the scene graph's rendering thread. See Scene Graph and Rendering for more information.
Member Function Documentation
[pure virtual] bool QSGDynamicTexture::updateTexture()
Call this function to explicitly update the dynamic texture. Calling bind() will bind the content that was previously updated.
The function returns true if the texture was changed as a resul of the update; otherwise returns false.
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