Revision 0ab6b636 hw/tcx.c
| b/hw/tcx.c | ||
|---|---|---|
| 582 | 582 |
TCXState *s = opaque; |
| 583 | 583 |
FILE *f; |
| 584 | 584 |
uint8_t *d, *d1, v; |
| 585 |
int y, x; |
|
| 585 |
int ret, y, x;
|
|
| 586 | 586 |
|
| 587 | 587 |
f = fopen(filename, "wb"); |
| 588 |
if (!f) |
|
| 588 |
if (!f) {
|
|
| 589 |
error_setg(errp, "failed to open file '%s': %s", filename, |
|
| 590 |
strerror(errno)); |
|
| 589 | 591 |
return; |
| 590 |
fprintf(f, "P6\n%d %d\n%d\n", s->width, s->height, 255); |
|
| 592 |
} |
|
| 593 |
ret = fprintf(f, "P6\n%d %d\n%d\n", s->width, s->height, 255); |
|
| 594 |
if (ret < 0) {
|
|
| 595 |
goto write_err; |
|
| 596 |
} |
|
| 591 | 597 |
d1 = s->vram; |
| 592 | 598 |
for(y = 0; y < s->height; y++) {
|
| 593 | 599 |
d = d1; |
| 594 | 600 |
for(x = 0; x < s->width; x++) {
|
| 595 | 601 |
v = *d; |
| 596 |
fputc(s->r[v], f); |
|
| 597 |
fputc(s->g[v], f); |
|
| 598 |
fputc(s->b[v], f); |
|
| 602 |
ret = fputc(s->r[v], f); |
|
| 603 |
if (ret == EOF) {
|
|
| 604 |
goto write_err; |
|
| 605 |
} |
|
| 606 |
ret = fputc(s->g[v], f); |
|
| 607 |
if (ret == EOF) {
|
|
| 608 |
goto write_err; |
|
| 609 |
} |
|
| 610 |
ret = fputc(s->b[v], f); |
|
| 611 |
if (ret == EOF) {
|
|
| 612 |
goto write_err; |
|
| 613 |
} |
|
| 599 | 614 |
d++; |
| 600 | 615 |
} |
| 601 | 616 |
d1 += MAXX; |
| 602 | 617 |
} |
| 618 |
|
|
| 619 |
out: |
|
| 603 | 620 |
fclose(f); |
| 604 | 621 |
return; |
| 622 |
|
|
| 623 |
write_err: |
|
| 624 |
error_setg(errp, "failed to write to file '%s': %s", filename, |
|
| 625 |
strerror(errno)); |
|
| 626 |
unlink(filename); |
|
| 627 |
goto out; |
|
| 605 | 628 |
} |
| 606 | 629 |
|
| 607 | 630 |
static void tcx24_screen_dump(void *opaque, const char *filename, bool cswitch, |
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