void draw_sample_data(struct vgamem_overlay *r, song_sample_t *sample)
{
vgamem_ovl_clear(r, 0);
if (sample->flags & CHN_ADLIB) {
vgamem_ovl_clear(r, 2);
vgamem_ovl_apply(r);
char buf1[32], buf2[32];
int y1 = r->y1, y2 = y1+3;
draw_box(59,y1, 77,y2, BOX_THICK | BOX_INNER | BOX_INSET); // data
draw_box(54,y1, 58,y2, BOX_THIN | BOX_INNER | BOX_OUTSET); // button
draw_text_len("Mod", 3, 55,y1+1, 0,2);
draw_text_len("Car", 3, 55,y1+2, 0,2);
sprintf(buf1, "%02X %02X %02X %02X %02X %02X", // length:6*3-1=17
sample->adlib_bytes[0],
sample->adlib_bytes[2],
sample->adlib_bytes[4],
sample->adlib_bytes[6],
sample->adlib_bytes[8],
sample->adlib_bytes[10]);
sprintf(buf2, "%02X %02X %02X %02X %02X", // length: 5*3-1=14
sample->adlib_bytes[1],
sample->adlib_bytes[3],
sample->adlib_bytes[5],
sample->adlib_bytes[7],
sample->adlib_bytes[9]);
draw_text_len(buf1, 17, 60,y1+1, 2,0);
draw_text_len(buf2, 17, 60,y1+2, 2,0);
return;
}
if (!sample->length || !sample->data) {
vgamem_ovl_apply(r);
return;
}
/* do the actual drawing */
int chans = sample->flags & CHN_STEREO ? 2 : 1;
if (sample->flags & CHN_16BIT)
_draw_sample_data_16(r, (signed short *) sample->data,
sample->length * chans,
chans, chans);
else
_draw_sample_data_8(r, sample->data,
sample->length * chans,
chans, chans);
if ((status.flags & CLASSIC_MODE) == 0)
_draw_sample_play_marks(r, sample);
_draw_sample_loop(r, sample);
_draw_sample_susloop(r, sample);
vgamem_ovl_apply(r);
}
void draw_sample_data_rect_8(struct vgamem_overlay *r, signed char *data,
int length, unsigned int inputchans, unsigned int outputchans)
{
vgamem_ovl_clear(r, 0);
_draw_sample_data_8(r, data, length, inputchans, outputchans);
vgamem_ovl_apply(r);
}
static void vis_fft(void)
{
int i, y;
/*this is the size of vis_overlay.width*/
unsigned char outfft[120];
if (_vis_virgin) {
vgamem_ovl_alloc(&vis_overlay);
_vis_virgin = 0;
}
_draw_vis_box();
song_lock_audio();
vgamem_ovl_clear(&vis_overlay,0);
_get_columns_from_fft(outfft,current_fft_data);
for (i = 0; i < 120; i++) {
y = outfft[i];
/*reduce range */
y >>= 3;
if (y > 15) y = 15;
if (y > 0) {
vgamem_ovl_drawline(&vis_overlay,i,15-y,i,15,5);
}
}
vgamem_ovl_apply(&vis_overlay);
song_unlock_audio();
}
static void about_draw_const(void)
{
char buf[81];
if (status.current_page == PAGE_ABOUT) {
/* redraw outer part */
draw_box(11,16, 68, 34, BOX_THIN | BOX_OUTER | BOX_FLAT_DARK);
}
if (status.flags & CLASSIC_MODE) {
draw_box(25,25, 56, 30, BOX_THIN | BOX_OUTER | BOX_FLAT_DARK);
draw_text("Sound Card Setup", 32, 26, 0, 2);
if (strcasecmp(song_audio_driver(), "dummy") == 0) {
draw_text("No sound card detected", 29, 28, 0, 2);
} else {
switch (fake_driver) {
case 0:
draw_text("Sound Blaster 16 detected", 26, 28, 0, 2);
draw_text("Port 220h, IRQ 7, DMA 5", 26, 29, 0, 2);
break;
case 1:
/* FIXME: The GUS driver displays the memory settings a bit
differently from the SB. If we're "supporting" it, we should
probably keep the rest of the UI consistent with our choice.
(Also: no love for the AWE cards?)
Alternately, it would be totally awesome to probe the system
for the actual name and parameters of the card in use :) */
draw_text("Gravis UltraSound detected", 26, 28, 0, 2);
draw_text("Port 240h, IRQ 5, 1024k RAM", 26, 29, 0, 2);
break;
};
}
} else {
snprintf(buf, 80, "Using %s on %s", song_audio_driver(), video_driver_name());
buf[80] = 0;
draw_text(buf, (80 - strlen(buf)) / 2, 25, 0, 2);
/* build date? */
draw_text(ver_short_copyright, 15, 27, 1, 2);
draw_text(ver_short_based_on, 15, 28, 1, 2);
/* XXX if we allow key remapping, need to reflect the *real* help key here */
draw_text("Press F1 for copyright and full credits", 15, 29, 1, 2);
}
vgamem_ovl_apply(&logo_image);
}