tvga8900.regs

linux 下svgalib编的一个界面程序示例

/* VGAlib version 1.2 - (c) 1993 Tommy Frandsen                    */
/*                                                                 */
/* This library is free software; you can redistribute it and/or   */
/* modify it without any restrictions. This library is distributed */
/* in the hope that it will be useful, but without any warranty.   */

/* Multi-chipset support Copyright 1993 Harm Hanemaayer */
/* TVGA 8900c code taken from tvgalib by Toomas Losin */


#define REGCOUNT 72

/* Trident SVGA mode 5d - 640x480x256 1M NI */
static const unsigned char g640x480x256_regs[REGCOUNT] =
{
  /* CRTC */
  0x5f, 0x4f, 0x50, 0x82, 0x54, 0x80, 0x0b, 0x3e, 0x00, 0x40, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x00, 0xea, 0x8c, 0xdf, 0x28, 0x40, 0xe7, 0x04, 0xa3,
  /* ATC */
  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
    0x0c, 0x0d, 0x0e, 0x0f, 0x41, 0x00, 0x0f, 0x00, 0x00,
  /* Graphics */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0f, 0xff,
  /* Sequencer */
    0x01, 0x01, 0x0f, 0x00, 0x0e,
  /* Misc. output */
    0x63,
  /* 7 extra CRT registers */
    0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
  /* Extra Sequencer old and new mode registers 13 and 14 */
    0x30, 0xa8, 0x00, 0x42,
    0x00
};

/* Trident SVGA mode 5d - 640x480x256 512k + 1M I */
static const unsigned char g640x480x256i_regs[REGCOUNT] =
{
  0xc3, 0x9f, 0xa1, 0x84, 0xa6, 0x00, 0x0b, 0x3e, 0x00, 0x40, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x00, 0xea, 0x8c, 0xdf, 0x50, 0x40, 0xe7, 0x04, 0xa3,
  /* ATC */
  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
    0x0c, 0x0d, 0x0e, 0x0f, 0x41, 0x00, 0x0f, 0x00, 0x00,
  /* Graphics */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0f, 0xff,
  /* Seq. */
    0x01, 0x01, 0x0f, 0x00, 0x0e,
  /* Misc. output */
    0xeb,
  /* extra CRT regs */
    0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
  /* Extra seq. regs */
    0x00, 0xa8, 0x01, 0x02,
    0x00
};

/* Trident SVGA mode 5e - 800x600x256 1M NI */
static const unsigned char g800x600x256_regs[REGCOUNT] =
{
  /* CRTC */
  0x7e, 0x63, 0x64, 0x81, 0x6b, 0x18, 0x99, 0xf0, 0x00, 0x60, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x00, 0x6e, 0x84, 0x57, 0x32, 0x40, 0x5e, 0x93, 0xa3,
  /* ATC */
  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
    0x0c, 0x0d, 0x0e, 0x0f, 0x41, 0x00, 0x0f, 0x00, 0x00,
  /* Graphics */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0f, 0xff,
  /* Sequencer */
    0x01, 0x01, 0x0f, 0x00, 0x0e,
  /* Misc. output */
    0x2b,
  /* Extra CRT registers */
    0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
  /* Seq. old and new mode registers */
    0x10, 0xa8, 0x01, 0x02,
    0x00
};


/* Trident SVGA mode 5e - 800x600x256 512k */
static const unsigned char g800x600x256i1_regs[REGCOUNT] =
{
  /* CRTC */
  0xeb, 0xc7, 0xc9, 0x8d, 0xcb, 0x86, 0x4a, 0x1f, 0x00, 0x00, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x00, 0x2f, 0x81, 0x2b, 0xc8, 0x40, 0x2f, 0x47, 0xa3,
  /* ATC */
  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
    0x0c, 0x0d, 0x0e, 0x0f, 0x41, 0x00, 0x0f, 0x00, 0x00,
  /* Graphics */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0f, 0xff,
  /* Sequencer */
    0x01, 0x01, 0x0f, 0x00, 0x0e,
  /* Misc. output */
    0xa3,
  /* extra CRTC */
    0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x84,
  /* extra Seq. */
    0x00, 0xa8, 0x01, 0x02,
    0x00
};

/* Trident SVGA mode 5e - 800x600x256 1M I */
static const unsigned char g800x600x256i_regs[REGCOUNT] =
{
  /* CRTC */
  0x7b, 0x63, 0x64, 0x9e, 0x69, 0x92, 0x6f, 0xf0, 0x00, 0x60, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x00, 0x58, 0x8a, 0x57, 0x32, 0x40, 0x58, 0x6f, 0xa3,
  /* ATC */
  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
    0x0c, 0x0d, 0x0e, 0x0f, 0x41, 0x00, 0x0f, 0x00, 0x00,
    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0f, 0xff,
  /* Seq. */
    0x01, 0x01, 0x0f, 0x00, 0x0e,
    0xef,
  /* extra CRTC */
    0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
    0x30, 0xa8, 0x00, 0x42,
    0x00
};


/* Trident SVGA mode 62 - 1024x768x256 1M I */
static const unsigned char g1024x768x256i_regs[REGCOUNT] =
{
  /* CRTC */
  0x99, 0x7f, 0x81, 0x1b, 0x83, 0x19, 0x98, 0x1f, 0x00, 0x00, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x00, 0x81, 0x0f, 0x7f, 0x80, 0x40, 0x83, 0x95, 0xa3,
  /* ATC */
  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
    0x0c, 0x0d, 0x0e, 0x0f, 0x41, 0x00, 0x0f, 0x00, 0x00,
  /* Graphics */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0f, 0xff,
  /* Sequencer */
    0x01, 0x01, 0x0f, 0x00, 0x0e,
  /* Misc. output */
    0x2b,
  /* Extra CRTC regs */
    0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x84,
  /* Ext. sequencer */
    0x10, 0xa8, 0x00, 0x02,
    0x00
};

/* Trident SVGA mode 62 - 1024x768x256 1M NI */
static const unsigned char g1024x768x256_regs[REGCOUNT] =
{
  /* CRTC */
  0xa2, 0x7f, 0x80, 0x85, 0x87, 0x90, 0x2c, 0xfd, 0x00, 0x60, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x00, 0x0f, 0x81, 0xff, 0x40, 0x40, 0x07, 0x26, 0xa3,
  /* ATC */
  0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
    0x0c, 0x0d, 0x0e, 0x0f, 0x41, 0x00, 0x0f, 0x00, 0x00,
  /* Graphics */
    0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0f, 0xff,
  /* Sequencer */
    0x01, 0x01, 0x0f, 0x00, 0x0e,
  /* Misc. output */
    0x27,
  /* Extended CRTC regs */
    0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
  /* Ext. seq. */
    0x10, 0xa8, 0x01, 0x02,
    0x00
};