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typedef struct Modelist Modelist;
typedef struct Edid Edid;
typedef struct Flag Flag;
struct Edid {
char mfr[4]; /* manufacturer */
char serialstr[16]; /* serial number as string (in extended data) */
char name[16]; /* monitor name as string (in extended data) */
ushort product; /* product code, 0 = unused */
ulong serial; /* serial number, 0 = unused */
uchar version; /* major version number */
uchar revision; /* minor version number */
uchar mfrweek; /* week of manufacture, 0 = unused */
int mfryear; /* year of manufacture, 0 = unused */
uchar dxcm; /* horizontal image size in cm. */
uchar dycm; /* vertical image size in cm. */
int gamma; /* gamma*100 */
int rrmin; /* minimum vertical refresh rate */
int rrmax; /* maximum vertical refresh rate */
int hrmin; /* minimum horizontal refresh rate */
int hrmax; /* maximum horizontal refresh rate */
ulong pclkmax; /* maximum pixel clock */
int flags;
Modelist *modelist; /* list of supported modes */
};
struct Modelist
{
Mode;
Modelist *next;
};
struct Flag {
int bit;
char *desc;
};
enum {
Fdigital = 1<<0, /* is a digital display */
Fdpmsstandby = 1<<1, /* supports DPMS standby mode */
Fdpmssuspend = 1<<2, /* supports DPMS suspend mode */
Fdpmsactiveoff = 1<<3, /* supports DPMS active off mode */
Fmonochrome = 1<<4, /* is a monochrome display */
Fgtf = 1<<5, /* supports VESA GTF: see /public/doc/vesa/gtf10.pdf */
};
Flag edidflags[];
void printflags(Flag *f, int b);
int parseedid128(Edid *e, void *v);
void printedid(Edid *e);
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