VMIEntry - Syntax

Description: 

VMIEntry is the single exported function from the Video Manager component. 
It is part of the Video Manager Interface (VMI) protocol and receives 
operations from the translation layer components. 

#include <GRADD.h>

GID      gid;         /*  ID of the GRADD. */
ULONG    ulFunction;  /*  Set to appropriate VMI_CMD_ function. */
PVOID    pIn;         /*  Pointer to applicable data structure. */
PVOID    pOut;        /*  Pointer to applicable data structure. */
ULONG    rc;          /*  Return codes. */

rc = VMIEntry(gid, ulFunction, pIn, pOut);