static void write_line(mps_t *mps, unsigned int prnr)
{
int x, y;
for (y = 0; y < 7; y++) {
for (x = 0; x < 480; x++) {
output_select_putc(prnr, (BYTE)(mps->line[x][y]
? OUTPUT_PIXEL_BLACK : OUTPUT_PIXEL_WHITE));
}
output_select_putc(prnr, (BYTE)(OUTPUT_NEWLINE));
}
if (!is_mode(mps, MPS_BITMODE)) {
/* bitmode: 9 rows/inch (7lines/row * 9rows/inch=63 lines/inch) */
/* charmode: 6 rows/inch (7lines/row * 6rows/inch=42 lines/inch) */
/* --> 63lines/inch - 42lines/inch = 21lines/inch missing */
/* --> 21lines/inch / 9row/inch = 3lines/row missing */
output_select_putc(prnr, OUTPUT_NEWLINE);
output_select_putc(prnr, OUTPUT_NEWLINE);
output_select_putc(prnr, OUTPUT_NEWLINE);
}
mps->pos = 0;
}
static int print_char(raw_t *raw, unsigned int prnr, const BYTE c)
{
switch (c) {
case 17: /* lowercase */
if (raw->mode == 1) {
return 0;
}
raw->mode = 1;
break;
case 145: /* uppercase */
if (raw->mode == 0) {
return 0;
}
raw->mode = 0;
break;
}
if (output_select_putc(prnr, c) < 0) {
return -1;
}
return 0;
}
static int print_char(ascii_t *ascii, unsigned int prnr, BYTE c)
{
BYTE asc;
switch (c) {
case 8: /* bitmap mode */
return 0;
case 10: /* linefeed */
break;
case 13: /* return */
/* ascii->mode = 0; */ /* ? */
break;
case 14: /* EN on*/
case 15: /* EN off*/
case 16: /* POS*/
return 0;
case 17: /* lowercase */
ascii->mode = 1;
return 0;
case 18: /* revers on */
return 0;
case 145: /* uppercase */
ascii->mode = 0;
return 0;
case 146: /* revers off */
return 0;
}
/* fix duplicated chrout codes */
if ((c >= 0x60) && (c <= 0x7f)) {
/* uppercase */
c = ((c - 0x60) + 0xc0);
}
if (ascii->mode == 0) {
/* uppercase / graphics mode */
if ((c >= 0x41) && (c <= 0x5a)) {
/* lowercase (petscii 0x41 -) */
c += 0x80; /* convert to uppercase */
} else if ((c >= 0xc1) && (c <= 0xda)) {
/* uppercase (petscii 0xc1 -) */
c = '.'; /* can't convert gfx characters */
}
}
asc = charset_p_toascii(c, 0);
if (output_select_putc(prnr, asc) < 0) {
return -1;
}
ascii->pos++;
if (asc == '\n') {
ascii->pos = 0;
#if defined(__MSDOS__) || defined(WIN32) || defined(__OS2__) || defined(__BEOS__)
if (output_select_putc(prnr, '\r') < 0) {
return -1;
}
#endif
}
if (ascii->pos == CHARSPERLINE) {
ascii->pos = 0;
if (output_select_putc(prnr, '\n') < 0) {
return -1;
}
#if defined(__MSDOS__) || defined(WIN32) || defined(__OS2__) || defined(__BEOS__)
if (output_select_putc(prnr, '\r') < 0) {
return -1;
}
#endif
}
return 0;
}
