Listing 8. Defining the pNv->Flip Field

typedef struct {
    RIVA_HW_INST        riva;
    RIVA_HW_STATE       SavedReg;
    RIVA_HW_STATE       ModeReg;
    EntityInfoPtr       pEnt;
    pciVideoPtr         PciInfo;
    PCITAG              PciTag;
      .
      .
      .
    unsigned int        (*ddc1Read)(ScrnInfoPtr);
    void                (*DDC1SetSpeed) (ScrnInfoPtr, xf86ddcSpeed);
    Bool                (*i2cInit)(ScrnInfoPtr);
    I2CBusPtr           I2C;
    xf86Int10InfoPtr pInt;
} NVRec, *NVPtr;