/*
* Set up the terminal attributes.
*/
void setup_terminal(void)
{
char *termtype;
struct termios newtty;
if (!Batch)
termtype = getenv("TERM");
else
termtype = "dumb";
if (!termtype) {
/* In theory, $TERM should never not be set, but in practice,
some gettys don't. Fortunately, vt100 is nearly always
correct (or pretty close). */
termtype = "VT100";
/* fprintf(stderr, PROGNAME ": $TERM not set\n"); */
/* exit(1); */
}
/*
* Get termcap entries and window size.
*/
if(tgetent(NULL, termtype) != 1) {
fprintf(stderr, PROGNAME ": Unknown terminal \"%s\" in $TERM\n",
termtype);
exit(1);
}
cm = tgetstr("cm", 0);
top_clrtobot = tgetstr("cd", 0);
cl = tgetstr("cl", 0);
top_clrtoeol = tgetstr("ce", 0);
ho = tgetstr("ho", 0);
md = tgetstr("md", 0);
mr = tgetstr("mr", 0);
me = tgetstr("me", 0);
if (Batch) return; /* the rest doesn't apply to batch mode */
if (tcgetattr(0, &Savetty) == -1) {
perror(PROGNAME ": tcgetattr() failed");
error_end(errno);
}
newtty = Savetty;
newtty.c_lflag &= ~ICANON;
newtty.c_lflag &= ~ECHO;
newtty.c_cc[VMIN] = 1;
newtty.c_cc[VTIME] = 0;
if (tcsetattr(0, TCSAFLUSH, &newtty) == -1) {
printf("cannot put tty into raw mode\n");
error_end(1);
}
tcgetattr(0, &Rawtty);
}
/*
* Reads the memory info and displays it. Returns the total memory
* available, for use in percent memory usage calculations.
*/
unsigned show_meminfo(void)
{
unsigned long long **mem = get_meminfo(); /* read+parse /proc/meminfo */
if (!mem || mem[meminfo_main][meminfo_total] == 0) { /* cannot normalize mem usage */
fprintf(stderr, "Cannot get size of memory from /proc/meminfo\n");
error_end(1);
}
if (show_memory) {
printf("Mem: %7LdK av, %7LdK used, %7LdK free, %7LdK shrd, %7LdK buff",
mem[meminfo_main][meminfo_total] >> 10,
mem[meminfo_main][meminfo_used] >> 10,
mem[meminfo_main][meminfo_free] >> 10,
mem[meminfo_main][meminfo_shared] >> 10,
mem[meminfo_main][meminfo_buffers] >> 10);
PUTP(top_clrtoeol);
putchar('\n');
printf("Swap: %7LdK av, %7LdK used, %7LdK free %7LdK cached",
mem[meminfo_swap][meminfo_total] >> 10,
mem[meminfo_swap][meminfo_used] >> 10,
mem[meminfo_swap][meminfo_free] >> 10,
mem[meminfo_total][meminfo_cached] >> 10);
PUTP(top_clrtoeol);
putchar('\n');
}
PUTP(me);
PUTP(top_clrtoeol);
putchar('\n');
return mem[meminfo_main][meminfo_total] >> 10;
}
/*
* Set up the terminal attributes.
*/
void setup_terminal(void)
{
char *termtype;
struct termio newtty;
termtype = getenv("TERM");
if (!termtype) {
/* In theory, $TERM should never not be set, but in practice,
some gettys don't. Fortunately, vt100 is nearly always
correct (or pretty close). */
termtype = "VT100";
/* fprintf(stderr, PROGNAME ": $TERM not set\n"); */
/* exit(1); */
}
if (ioctl(0, TCGETA, &Savetty) == -1) {
perror(PROGNAME ": ioctl() failed");
error_end(errno);
}
newtty = Savetty;
newtty.c_lflag &= ~ICANON;
newtty.c_lflag &= ~ECHO;
newtty.c_cc[VMIN] = 1;
newtty.c_cc[VTIME] = 0;
if (ioctl(0, TCSETAF, &newtty) == -1) {
printf("cannot put tty into raw mode\n");
error_end(1);
}
ioctl(0, TCGETA, &Rawtty);
/*
* Get termcap entries and window size.
*/
tgetent(NULL, termtype);
cm = tgetstr("cm", 0);
top_clrtobot = tgetstr("cd", 0);
cl = tgetstr("cl", 0);
top_clrtoeol = tgetstr("ce", 0);
ho = tgetstr("ho", 0);
md = tgetstr("md", 0);
mr = tgetstr("mr", 0);
me = tgetstr("me", 0);
}
int mdx_load( char *filename, MDX_DATA **mdx, PDX_DATA **pdx, int slowDevice, int infloop ) {
if (!self_construct()) {
/* failed to create class instances */
return -1;
}
pdx_pathname = (char *)NULL;
no_pdx = FLAG_FALSE;
no_fm = FLAG_FALSE;
no_opl3 = FLAG_TRUE;
no_ym2151 = FLAG_FALSE;
no_fm_voice = FLAG_FALSE;
fm_waveform = 0;
pcm_volume = 127;
fm_volume = 127;
volume = 127;
is_output_to_stdout = FLAG_FALSE;
max_infinite_loops = (infloop==1?10:1);
fade_out_speed = 5;
dump_voice = FLAG_FALSE;
output_titles = FLAG_FALSE;
is_use_reverb = (slowDevice?FLAG_FALSE:FLAG_TRUE);
reverb_predelay = 0.05f;
reverb_roomsize = 0.5f;
reverb_damp = 0.1f;
reverb_width = 0.8f;
reverb_wet = 0.2f;
reverb_dry = 0.5f;
dsp_device = (char *)NULL;
is_use_fragment = FLAG_TRUE;
is_output_to_stdout_in_wav = FLAG_TRUE;
/* load mdx file */
*mdx = mdx_open_mdx( filename );
if ( (*mdx) == NULL ) error_end(_("file not found"));
(*mdx)->slowDevice = slowDevice;
(*mdx)->is_use_pcm8 = no_pdx == FLAG_TRUE ? FLAG_FALSE:FLAG_TRUE;
(*mdx)->is_use_fm = no_fm == FLAG_TRUE ? FLAG_FALSE:FLAG_TRUE;
(*mdx)->is_use_opl3 = no_opl3 == FLAG_TRUE ? FLAG_FALSE:FLAG_TRUE;
(*mdx)->is_use_ym2151 = no_ym2151 == FLAG_TRUE ? FLAG_FALSE:FLAG_TRUE;
(*mdx)->is_use_fm_voice = no_fm_voice == FLAG_TRUE ? FLAG_FALSE:FLAG_TRUE;
(*mdx)->fm_wave_form = fm_waveform;
(*mdx)->master_volume = volume;
(*mdx)->fm_volume = fm_volume * volume/127;
(*mdx)->pcm_volume = pcm_volume * volume/127;
(*mdx)->max_infinite_loops = max_infinite_loops;
(*mdx)->fade_out_speed = fade_out_speed;
(*mdx)->is_output_to_stdout = is_output_to_stdout;
(*mdx)->is_use_fragment = is_use_fragment;
(*mdx)->dsp_device = dsp_device;
(*mdx)->dump_voice = dump_voice;
(*mdx)->is_output_titles = output_titles;
(*mdx)->is_use_reverb = is_use_reverb;
(*mdx)->reverb_predelay = reverb_predelay;
(*mdx)->reverb_roomsize = reverb_roomsize;
(*mdx)->reverb_damp = reverb_damp;
(*mdx)->reverb_width = reverb_width;
(*mdx)->reverb_dry = reverb_dry;
(*mdx)->reverb_wet = reverb_wet;
(*mdx)->is_output_to_stdout_in_wav = is_output_to_stdout_in_wav;
/* voice data load */
if ( mdx_get_voice_parameter( *mdx ) == 0 ) {
/* load pdx data */
*pdx = _get_pdx(*mdx, filename);
} else {
self_destroy();
return -1;
}
return 0;
}
