void save_screen_snapshot(mame_bitmap *bitmap)
{
#if 1 /* AdvanceMAME has its snapshot code */
osd_save_snapshot();
#else
mame_file *fp;
if ((fp = mame_fopen_next(FILETYPE_SCREENSHOT)) != NULL)
{
save_screen_snapshot_as(fp, bitmap);
mame_fclose(fp);
}
#endif
}
static void dump_screenshot(int write_file)
{
mame_file *fp;
char buf[128];
mame_bitmap *bitmap;
int x, y, is_blank;
pen_t color;
extern mame_bitmap *scrbitmap[8];
bitmap = artwork_get_ui_bitmap();
if (write_file)
{
/* dump a screenshot */
snprintf(buf, sizeof(buf) / sizeof(buf[0]),
(screenshot_num >= 0) ? "_%s_%d.png" : "_%s.png",
current_testcase.name, screenshot_num);
fp = mame_fopen(Machine->gamedrv->name, buf, FILETYPE_SCREENSHOT, 1);
if (fp)
{
save_screen_snapshot_as(fp, bitmap);
mame_fclose(fp);
report_message(MSG_INFO, "Saved screenshot as %s", buf);
}
if (screenshot_num >= 0)
screenshot_num++;
}
/* check to see if bitmap is blank */
bitmap = scrbitmap[0];
is_blank = 1;
color = bitmap->read(bitmap, 0, 0);
for (y = 0; is_blank && (y < bitmap->height); y++)
{
for (x = 0; is_blank && (x < bitmap->width); x++)
{
if (bitmap->read(bitmap, x, y) != color)
is_blank = 0;
}
}
if (is_blank)
{
had_failure = TRUE;
report_message(MSG_FAILURE, "Screenshot is blank");
}
}
void save_screen_snapshot(struct osd_bitmap *bitmap)
{
void *fp;
char name[20];
/* avoid overwriting existing files */
/* first of all try with "gamename.png" */
sprintf(name,"%.8s", Machine->gamedrv->name);
if (osd_faccess(name,OSD_FILETYPE_SCREENSHOT))
{
do
{
/* otherwise use "nameNNNN.png" */
sprintf(name,"%.4s%04d",Machine->gamedrv->name,snapno++);
} while (osd_faccess(name, OSD_FILETYPE_SCREENSHOT));
}
if ((fp = osd_fopen(Machine->gamedrv->name, name, OSD_FILETYPE_SCREENSHOT, 1)) != NULL)
{
save_screen_snapshot_as(fp,bitmap);
osd_fclose(fp);
}
}
