long vpBaseOffset; /*Offset to page zero of video RAM (From minorBaseOS).*/
short vpRowBytes; /*Width of each row of video memory.*/
Rect vpBounds; /*BoundsRect for the video display (gives dimensions).*/
short vpVersion; /*PixelMap version number.*/
short vpPackType;
long vpPackSize;
long vpHRes; /*Horizontal resolution of the device (pixels per inch).*/
long vpVRes; /*Vertical resolution of the device (pixels per inch).*/
short vpPixelType; /*Defines the pixel type.*/
short vpPixelSize; /*Number of bits in pixel.*/
short vpCmpCount; /*Number of components in pixel.*/
short vpCmpSize; /*Number of bits per component*/
long vpPlaneBytes; /*Offset from one plane to the next.*/
};
typedef struct VPBlock VPBlock;
typedef VPBlock *VPBlockPtr;
struct VDEntryRecord {
Ptr csTable; /*(long) pointer to color table entry=value, r,g,b:INTEGER*/
};
typedef struct VDEntryRecord VDEntryRecord;
typedef VDEntryRecord *VDEntRecPtr;
/* Parm block for SetGray control call */
struct VDGrayRecord {
Boolean csMode; /*Same as GDDevType value (0=mono, 1=color)*/
SInt8 filler;
};
typedef struct VDGrayRecord VDGrayRecord;
typedef VDGrayRecord *VDGrayPtr;
/* Parm block for SetEntries control call */
struct VDSetEntryRecord {
ColorSpec *csTable; /*Pointer to an array of color specs*/
short csStart; /*Which spec in array to start with, or -1*/
short csCount; /*Number of color spec entries to set*/
};
typedef struct VDSetEntryRecord VDSetEntryRecord;
typedef VDSetEntryRecord *VDSetEntryPtr;
/* Parm block for SetGamma control call */
struct VDGammaRecord {
Ptr csGTable; /*pointer to gamma table*/
};
typedef struct VDGammaRecord VDGammaRecord;
typedef VDGammaRecord *VDGamRecPtr;
struct VDSwitchInfoRec {
unsigned short csMode; /*(word) mode depth*/
unsigned long csData; /*(long) functional sResource of mode*/
unsigned short csPage; /*(word) page to switch in*/
Ptr csBaseAddr; /*(long) base address of page (return value)*/
unsigned long csReserved; /*(long) Reserved (set to 0) */
};
typedef struct VDSwitchInfoRec VDSwitchInfoRec;
typedef VDSwitchInfoRec *VDSwitchInfoPtr;
struct VDTimingInfoRec {
unsigned long csTimingMode; /* LONGINT - (long) timing mode (a la InitGDevice) */
unsigned long csTimingReserved; /* LONGINT - (long) reserved */
unsigned long csTimingFormat; /* LONGINT - (long) what format is the timing info */
unsigned long csTimingData; /* LONGINT - (long) data supplied by driver */
unsigned long csTimingFlags; /* LONGINT - (long) mode within device */
};
typedef struct VDTimingInfoRec VDTimingInfoRec;
typedef VDTimingInfoRec *VDTimingInfoPtr;
struct VDDisplayConnectInfoRec {
unsigned short csDisplayType; /* INTEGER - (word) Type of display connected */
unsigned short csConnectTagged; /* INTEGER - (word) Display is currently "it" (tagged to identify component) */
unsigned long csConnectFlags; /* LONGINT - (long) tell us about the connection */
unsigned long csDisplayComponent; /* LONGINT - (long) if the card has a direct connection to the display, it returns the display component here (FUTURE) */
unsigned long csConnectReserved; /* LONGINT - (long) reserved */
