SoCpuBufferAsyncBasicProperty Class Reference
[Tiles]
LDM buffer object handling basic LDM tile information and implementing asynchronous buffer interface.
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#include <LDM/tiles/SoCpuBufferAsyncBasicProperty.h>
Inheritance diagram for SoCpuBufferAsyncBasicProperty:
Public Member Functions | |
| SoCpuBufferAsyncBasicProperty () | |
| virtual bool | isInMemory () |
| virtual void | requestRefetch (SoBufferAsyncNotifierInterface *asyncNotifier, const double weight) |
Detailed Description
LDM buffer object handling basic LDM tile information and implementing asynchronous buffer interface.
This type of buffer represents a standard LDM tile.
SEE ALSO
SoBufferAsyncInterface, SoBufferPropertiesInterface, SoCpuBufferObject, SoCpuBufferUniform, SoCpuBufferCompressed
Constructor & Destructor Documentation
| SoCpuBufferAsyncBasicProperty::SoCpuBufferAsyncBasicProperty | ( | ) |
Default constructor.
Member Function Documentation
| virtual bool SoCpuBufferAsyncBasicProperty::isInMemory | ( | ) | [inline, virtual] |
Return TRUE if the data attached to this buffer are not currently available.
Implements SoBufferAsyncInterface.
| virtual void SoCpuBufferAsyncBasicProperty::requestRefetch | ( | SoBufferAsyncNotifierInterface * | asyncNotifier, | |
| const double | weight | |||
| ) | [virtual] |
Ask to initiate an ansynchronous load of the data if not already in memory.
Application must call asyncNotifier->resourceChangeNotify() In order to let LDM for example know that some new data are available.
Implements SoBufferAsyncInterface.
The documentation for this class was generated from the following file:
- LDM/tiles/SoCpuBufferAsyncBasicProperty.h