/**
* Draw a 2-plane, 4-color DMD frame.
* ID identifies the first plane of the frame. The two
* frames have consecutive IDs.
*/
void frame_draw (U16 id)
{
frame_draw_plane (id++);
dmd_flip_low_high ();
frame_draw_plane (id);
dmd_flip_low_high ();
}
void mb_running_deff (void)
{
extern U8 mb_targets_left;
target_change:
dmd_map_overlay ();
frame_draw (IMG_UFO);
font_render_string_center (&font_mono5, 92, 5, "MULTIBALL");
dmd_rough_copy (64, 2, 64, 6);
if (mb_targets_left == 0)
sprintf ("SUPER JACKPOT LIT");
else if (mb_targets_left == 1)
sprintf ("%d TARGET LEFT", mb_targets_left);
else
sprintf ("%d TARGETS LEFT", mb_targets_left);
font_render_string_center (&font_var5, 88, 27, sprintf_buffer);
U8 t = mb_targets_left;
score_change:
for (;;)
{
dmd_map_overlay ();
sprintf_current_score ();
dmd_rough_erase (64, 11, 64, 10);
font_render_string_center (&font_mono9, 92, 16, sprintf_buffer);
dmd_rough_copy (64, 11, 64, 10);
for (;;)
{
score_update_start ();
dmd_map_overlay ();
dmd_dup_mapped ();
dmd_show2 ();
task_sleep (TIME_200MS);
if (score_update_required ())
goto score_change;
dmd_map_overlay ();
dmd_dup_mapped ();
dmd_rough_erase (64, 11, 64, 10);
dmd_flip_low_high ();
dmd_rough_erase (64, 11, 64, 10);
dmd_flip_low_high ();
dmd_show2 ();
task_sleep (TIME_200MS);
if (score_update_required ())
goto score_change;
}
}
}
/**
* Draw an arbitrary sized bitmap at a particular region
* of the display.
*/
void bmp_draw (U8 x, U8 y, U16 id)
{
struct frame_pointer *p;
page_push (IMAGEMAP_PAGE);
p = (struct frame_pointer *)IMAGEMAP_BASE + id;
page_push (p->page);
bitmap_blit (PTR(p) + 1, x, y);
if (PTR(p)[0] & 0x1)
{
dmd_flip_low_high ();
p++;
bitmap_blit (PTR(p) + 1, x, y);
dmd_flip_low_high ();
}
page_pop ();
page_pop ();
}
/**
* Generate a text blur.
*
* On input, provide a mono DMD page in the low-mapped buffer. The
* general use case is for this page to have only fonts on it.
*
* On output, the high mapped buffer will contain a blurred copy.
*
* This function is identical to 'dmd_text_outline' without the
* inversion.
*/
void dmd_text_blur (void)
{
dmd_shadow ();
dmd_flip_low_high ();
}
/**
* Generate a text outline.
*
* On input, provide a mono DMD page in the low-mapped buffer. The
* general use case is for this page to have only fonts on it.
*
* On output, the high mapped buffer will contain the outline mask.
* This page can be ANDed to blacken the pixels needed to form
* the outline.
*/
void dmd_text_outline (void)
{
dmd_shadow ();
dmd_invert_page (dmd_high_buffer);
dmd_flip_low_high ();
}