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TCH_MDD_INTERFACE_INFO (Compact 7)

  • Article

3/12/2014

This structure contains information that the model device driver (MDD) passes to TchPdd_Init.

Syntax

typedef struct {
  UINT32 version;
  PFN_TCH_MDD_REPORTSAMPLESET pfnMddReportSampleSet;
} TCH_MDD_INTERFACE_INFO;

Members

  • Version
    The MDD version.
  • pfnMddReportSampleSet
    Pointer to a callback function within the MDD that accepts point contact data.

Remarks

The Compact 7 MDD sets version to 1 when it calls TchPdd_Init.

The touch driver PDD calls the callback function to pass touch contact data. The callback function for the Compact 7 touch driver MDD is TchMdd_ReportSampleSet. See PFN_TCH_MDD_REPORTSAMPLESET for information about the callback function.

Requirements

Header

tchstreamddsi.h

See Also

Reference

Touch Driver Structures