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The following table shows the video port structures.
| Structure | Description |
|---|---|
| DDHAL_CANCREATEVPORTDATA | Contains information necessary to indicate whether a video port can be created. |
| DDHAL_CREATEVPORTDATA | Contains information necessary to create a video port. |
| DDHAL_DESTROYVPORTDATA | Contains information necessary to destroy a video port. |
| DDHAL_FLIPVPORTDATA | Contains the information necessary for a video port to perform a flip. |
| DDHAL_GETVPORTBANDWIDTHDATA | Contains the bandwidth information for any specified format. |
| DDHAL_GETVPORTCONNECTDATA | Contains the connection combinations supported by a specified video port. |
| DDHAL_GETVPORTFIELDDATA | Contains the current field information. |
| DDHAL_GETVPORTFLIPSTATUSDATA | Contains the flip status information for a specified surface. |
| DDHAL_GETVPORTINPUTFORMATDATA | Contains all the formats a specified video port can accept. |
| DDHAL_GETVPORTLINEDATA | Contains the current line counter of a video port. |
| DDHAL_GETVPORTOUTPUTFORMATDATA | Contains all the formats that can be written to the video port's frame buffer. |
| DDHAL_GETVPORTSIGNALDATA | Contains the signal status of a video port. |
| DDHAL_UPDATEVPORTDATA | Contains the information required to start, stop, and change a video port. |
| DDHAL_VPORTCOLORDATA | Contains video port color control information. |
| DDHAL_WAITFORVPORTSYNCDATA | Contains the information required to sync a video port. |
| DDRAWI_DDVIDEOPORT_INT | Contains a DirectDraw video port object's interface information. |
| DDRAWI_DDVIDEOPORT_LCL | Contains local data for each DirectDraw video port object. |
See Also
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