Overlap check
Check for overlapping islands.
Required feature code: OVERLAP_CHECK
Parameters used by the operation
| Parameter name |
|---|
| UVP_OPCODE m_Opcode |
| void* m_pMessageHandlerData |
| UvpMessageHandlerT m_pMessageHandler |
| int m_ThreadCount |
| UVP_TOPO_ANALYSIS_LEVEL m_TopoAnalysisLevel |
| UvDataT m_UvData |
| bool m_RenderInvalidIslands |
Messages sent during the operation
| Type | Count | Notes |
|---|---|---|
| UvpProgressReportMessageT | Many times | Sent every time the packer wants to inform the application about the current progress. |
| UvpInvalidIslandIndiciesMessageT | 0-1 | The packer sends this message, if the operations failed due to invalid islands being encountered. In such a case the return code from the operation will be INVALID_ISLANDS. |
| UvpIslandFlagsMessageT | 0-1 | Sent at the very end of the operation. It provides information on which islands are overlapping each other. |
| UvpIslandsMessageT | 0-1 |