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/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nsc/gfx/gfx_tv.h,v 1.1 2002/12/10 15:12:26 alanh Exp $ */
typedef struct tagTVDISPLAYMODE
{
/* DISPLAY MODE FLAGS */
/* Specify valid color depths and the refresh rate. */
unsigned short flags;
/* TIMINGS */
unsigned short hactive;
unsigned short hblankstart;
unsigned short hsyncstart;
unsigned short hsyncend;
unsigned short hblankend;
unsigned short htotal;
unsigned short vactive;
unsigned short vblankstart;
unsigned short vsyncstart;
unsigned short vsyncend;
unsigned short vblankend;
unsigned short vtotal;
/* CLOCK FREQUENCY */
unsigned long frequency;
}
TVDISPLAYMODE;
TVDISPLAYMODE TVTimings[] = {
/* NTSC resolution */
{
0x3, /* negative syncs */
0x0280, 0x0280, 0x0290, 0x02E8, 0x0318, 0x0318, /* horizontal timings */
0x01E0, 0x01E0, 0x01EA, 0x01EC, 0x0205, 0x020D, /* vertical timings */
0x0018EC4D, /* freq = 24.923052 MHz */
},
/* PAL resolution */
{
0x3, /* positive syncs */
0x0300, 0x0300, 0x0320, 0x0350, 0x0360, 0x0360, /* horizontal timings */
0x0240, 0x0240, 0x024A, 0x024C, 0x0271, 0x0271, /* vertical timings */
0x001B0000, /* freq = 27.00 MHz */
},
/* PAL resolution non-square pixels */
{
0x3, /* positive syncs */
0x02C0, 0x02C0, 0x02F0, 0x0330, 0x0360, 0x0360, /* horizontal timings */
0x0240, 0x0240, 0x024A, 0x024C, 0x0271, 0x0271, /* vertical timings */
0x001B0000, /* freq = 27.00 MHz */
}
};
#define NUM_TV_MODES sizeof(TVTimings)/sizeof(TVDISPLAYMODE)
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