| 0,0 → 1,175 |
|---|
| /* $XFree86: xc/programs/Xserver/hw/xfree86/ddc/vdif.h,v 1.4tsi Exp $ */ |
| |
| #ifndef _VDIF_H |
| #define _VDIF_H |
| |
| #define VDIF_MONITOR_MONOCHROME 0 |
| #define VDIF_MONITOR_COLOR 1 |
| #define VDIF_VIDEO_TTL 0 |
| #define VDIF_VIDEO_ANALOG 1 |
| #define VDIF_VIDEO_ECL 2 |
| #define VDIF_VIDEO_DECL 3 |
| #define VDIF_VIDEO_OTHER 4 |
| #define VDIF_SYNC_SEPARATE 0 |
| #define VDIF_SYNC_C 1 |
| #define VDIF_SYNC_CP 2 |
| #define VDIF_SYNC_G 3 |
| #define VDIF_SYNC_GP 4 |
| #define VDIF_SYNC_OTHER 5 |
| #define VDIF_SCAN_NONINTERLACED 0 |
| #define VDIF_SCAN_INTERLACED 1 |
| #define VDIF_SCAN_OTHER 2 |
| #define VDIF_POLARITY_NEGATIVE 0 |
| #define VDIF_POLARITY_POSITIVE 1 |
| |
| #include "Xmd.h" |
| |
| #undef CARD32 |
| #define CARD32 unsigned int /* ... on all supported platforms */ |
| |
| typedef struct _VDIF { /* Monitor Description: */ |
| CARD8 VDIFId[4]; /* alway "VDIF" */ |
| CARD32 FileLength; /* lenght of the whole file */ |
| CARD32 Checksum; /* sum of all bytes in the file after*/ |
| /* this field */ |
| CARD16 VDIFVersion; /* structure version number */ |
| CARD16 VDIFRevision; /* structure revision number */ |
| CARD16 Date[3]; /* file date Year/Month/Day */ |
| CARD16 DateManufactured[3]; /* date Year/Month/Day */ |
| CARD32 FileRevision; /* file revision string */ |
| CARD32 Manufacturer; /* ASCII ID of the manufacturer */ |
| CARD32 ModelNumber; /* ASCII ID of the model */ |
| CARD32 MinVDIFIndex; /* ASCII ID of Minimum VDIF index */ |
| CARD32 Version; /* ASCII ID of the model version */ |
| CARD32 SerialNumber; /* ASCII ID of the serial number */ |
| CARD8 MonitorType; /* Monochrome or Color */ |
| CARD8 CRTSize; /* inches */ |
| CARD8 BorderRed; /* percent */ |
| CARD8 BorderGreen; /* percent */ |
| CARD8 BorderBlue; /* percent */ |
| CARD8 Reserved1; /* padding */ |
| CARD16 Reserved2; /* padding */ |
| CARD32 RedPhosphorDecay; /* microseconds */ |
| CARD32 GreenPhosphorDecay; /* microseconds */ |
| CARD32 BluePhosphorDecay; /* microseconds */ |
| CARD16 WhitePoint_x; /* WhitePoint in CIExyY (scale 1000) */ |
| CARD16 WhitePoint_y; |
| CARD16 WhitePoint_Y; |
| CARD16 RedChromaticity_x; /* Red chromaticity in x,y */ |
| CARD16 RedChromaticity_y; |
| CARD16 GreenChromaticity_x; /* Green chromaticity in x,y */ |
| CARD16 GreenChromaticity_y; |
| CARD16 BlueChromaticity_x; /* Blue chromaticity in x,y */ |
| CARD16 BlueChromaticity_y; |
| CARD16 RedGamma; /* Gamme curve exponent (scale 1000) */ |
| CARD16 GreenGamma; |
| CARD16 BlueGamma; |
| CARD32 NumberOperationalLimits; |
| CARD32 OffsetOperationalLimits; |
| CARD32 NumberOptions; /* optinal sections (gamma table) */ |
| CARD32 OffsetOptions; |
| CARD32 OffsetStringTable; |
| } xf86VdifRec, *xf86VdifPtr; |
| |
| typedef enum { /* Tags for section identification */ |
| VDIF_OPERATIONAL_LIMITS_TAG = 1, |
| VDIF_PREADJUSTED_TIMING_TAG, |
| VDIF_GAMMA_TABLE_TAG |
| } VDIFScnTag; |
| |
| typedef struct _VDIFScnHdr { /* Generic Section Header: */ |
| CARD32 ScnLength; /* lenght of section */ |
| CARD32 ScnTag; /* tag for section identification */ |
| } VDIFScnHdrRec, *VDIFScnHdrPtr; |
| |
| typedef struct _VDIFLimits { /* Operational Limits: */ |
| VDIFScnHdrRec Header; /* common section info */ |
| CARD16 MaxHorPixel; /* pixels */ |
| CARD16 MaxVerPixel; /* lines */ |
| CARD16 MaxHorActiveLength; /* millimeters */ |
| CARD16 MaxVerActiveHeight; /* millimeters */ |
| CARD8 VideoType; /* TTL / Analog / ECL / DECL */ |
| CARD8 SyncType; /* TTL / Analog / ECL / DECL */ |
| CARD8 SyncConfiguration; /* separate / composite / other */ |
| CARD8 Reserved1; /* padding */ |
| CARD16 Reserved2; /* padding */ |
| CARD16 TerminationResistance; /* */ |
| CARD16 WhiteLevel; /* millivolts */ |
| CARD16 BlackLevel; /* millivolts */ |
| CARD16 BlankLevel; /* millivolts */ |
| CARD16 SyncLevel; /* millivolts */ |
| CARD32 MaxPixelClock; /* kiloHertz */ |
| CARD32 MinHorFrequency; /* Hertz */ |
| CARD32 MaxHorFrequency; /* Hertz */ |
| CARD32 MinVerFrequency; /* milliHertz */ |
| CARD32 MaxVerFrequency; /* milliHertz */ |
| CARD16 MinHorRetrace; /* nanoseconds */ |
| CARD16 MinVerRetrace; /* microseconds */ |
| CARD32 NumberPreadjustedTimings; |
| CARD32 OffsetNextLimits; |
| } xf86VdifLimitsRec, *xf86VdifLimitsPtr; |
| |
| typedef struct _VDIFTiming { /* Preadjusted Timing: */ |
| VDIFScnHdrRec Header; /* common section info */ |
| CARD32 PreadjustedTimingName; /* SVGA/SVPMI mode number */ |
| CARD16 HorPixel; /* pixels */ |
| CARD16 VerPixel; /* lines */ |
| CARD16 HorAddrLength; /* millimeters */ |
| CARD16 VerAddrHeight; /* millimeters */ |
| CARD8 PixelWidthRatio; /* gives H:V */ |
| CARD8 PixelHeightRatio; |
| CARD8 Reserved1; /* padding */ |
| CARD8 ScanType; /* noninterlaced / interlaced / other*/ |
| CARD8 HorSyncPolarity; /* negative / positive */ |
| CARD8 VerSyncPolarity; /* negative / positive */ |
| CARD16 CharacterWidth; /* pixels */ |
| CARD32 PixelClock; /* kiloHertz */ |
| CARD32 HorFrequency; /* Hertz */ |
| CARD32 VerFrequency; /* milliHertz */ |
| CARD32 HorTotalTime; /* nanoseconds */ |
| CARD32 VerTotalTime; /* microseconds */ |
| CARD16 HorAddrTime; /* nanoseconds */ |
| CARD16 HorBlankStart; /* nanoseconds */ |
| CARD16 HorBlankTime; /* nanoseconds */ |
| CARD16 HorSyncStart; /* nanoseconds */ |
| CARD16 HorSyncTime; /* nanoseconds */ |
| CARD16 VerAddrTime; /* microseconds */ |
| CARD16 VerBlankStart; /* microseconds */ |
| CARD16 VerBlankTime; /* microseconds */ |
| CARD16 VerSyncStart; /* microseconds */ |
| CARD16 VerSyncTime; /* microseconds */ |
| } xf86VdifTimingRec, *xf86VdifTimingPtr; |
| |
| typedef struct _VDIFGamma { /* Gamma Table: */ |
| VDIFScnHdrRec Header; /* common section info */ |
| CARD16 GammaTableEntries; /* count of grays or RGB 3-tuples */ |
| CARD16 Unused1; |
| } xf86VdifGammaRec, *xf86VdifGammaPtr; |
| |
| /* access macros */ |
| #define VDIF_OPERATIONAL_LIMITS(vdif) \ |
| ((xf86VdifLimitsPtr)((char*)(vdif) + (vdif)->OffsetOperationalLimits)) |
| #define VDIF_NEXT_OPERATIONAL_LIMITS(limits) limits = \ |
| ((xf86VdifLimitsPtr)((char*)(limits) + (limits)->OffsetNextLimits)) |
| #define VDIF_PREADJUSTED_TIMING(limits) \ |
| ((xf86VdifTimingPtr)((char*)(limits) + (limits)->Header.ScnLength)) |
| #define VDIF_NEXT_PREADJUSTED_TIMING(timing) timing = \ |
| ((xf86VdifTimingPtr)((char*)(timing) + (timing)->Header.ScnLength)) |
| #define VDIF_OPTIONS(vdif) \ |
| ((VDIFScnHdrPtr)((char*)(vdif) + (vdif)->OffsetOptions)) |
| #define VDIF_NEXT_OPTIONS(options) options = \ |
| ((xf86VdifGammaPtr)((char*)(options) + (options)->Header.ScnLength)) |
| #define VDIF_STRING(vdif, string) \ |
| ((char*)((char*)vdif + vdif->OffsetStringTable + (string))) |
| |
| typedef struct _vdif { |
| xf86VdifPtr vdif; |
| xf86VdifLimitsPtr *limits; |
| xf86VdifTimingPtr *timings; |
| xf86VdifGammaPtr *gamma; |
| char * strings; |
| } xf86vdif, *xf86vdifPtr; |
| |
| #undef CARD32 |
| |
| #endif |