/* vml.c - GENERATED by build-ml.ps1 from vrow.s. Do not edit by hand.
 *
 * The machine code row painter, kept as a byte array and called in place
 * through sys(). It is position independent; its parameters go through zero
 * page scratch $22-$28, which Power C leaves to ML routines.
 */

char mlcode[76] = {
    165, 40, 9, 32, 160, 39, 145, 37, 136, 16, 251, 160,
    0, 196, 36, 240, 45, 177, 34, 201, 32, 176, 2, 169,
    32, 201, 192, 144, 4, 233, 128, 176, 22, 201, 160, 144,
    4, 233, 64, 176, 14, 201, 96, 144, 4, 233, 32, 176,
    6, 201, 64, 144, 2, 233, 64, 5, 40, 145, 37, 200,
    208, 207, 165, 39, 201, 255, 240, 7, 168, 177, 37, 73,
    128, 145, 37, 96
};

/* nothing to install: the code runs where the array sits */
mlinit()
{
    return 0;
}

/* paint the screen row at address dst: len bytes from src, cursor at column cur
   (255 = none), rev = 128 for an all reverse row */
mlrow(src, len, dst, cur, rev)
unsigned src, dst;
int len, cur, rev;
{
    char *p;
    char a, x, y;

    p = (char *) 0x22;
    p[0] = src & 255;
    p[1] = src >> 8;
    p[2] = len;
    p[3] = dst & 255;
    p[4] = dst >> 8;
    p[5] = cur;
    p[6] = rev;
    a = 0;
    x = 0;
    y = 0;
    sys((unsigned) mlcode, &a, &x, &y);   /* c64 form: no bank argument */
    return 0;
}