Function vga_GetBitmap

sys/msdos/vidvga.c:1026–1043

* Given the character, return the bitmap that displays that character */

 * Given the character, return the bitmap that displays that character
 */
static void
vga_GetBitmap(uint32 chr, unsigned char *bitmap)
{
    unsigned i;

    if (psf_font) {
        unsigned char const *fp = get_font_glyph(psf_font, chr,
                SYMHANDLING(H_UTF8));
        for (i = 0; i < ROWS_PER_CELL; ++i) {
            bitmap[i] = fp[i];
        }
    } else {
        unsigned char const __far *fp = rom_font + chr * ROWS_PER_CELL;
        for (i = 0; i < ROWS_PER_CELL; ++i) {
            bitmap[i] = READ_ABSOLUTE((fp + i));
        }
    }
}

/*
 * This is the routine that displays a high-res "cell" pointed to by 'gp'