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/* _______ ____ __ ___ ___
* \ _ \ \ / \ / \ \ / / ' ' '
* | | \ \ | | || | \/ | . .
* | | | | | | || ||\ /| |
* | | | | | | || || \/ | | ' ' '
* | | | | | | || || | | . .
* | |_/ / \ \__// || | |
* /_______/ynamic \____/niversal /__\ /____\usic /| . . ibliotheque
* / \
* / . \
* playduh.c - Simple program to play DUH files. / / \ \
* | < / \_
* By entheh. | \/ /\ /
* \_ / > /
* | \ / /
* | ' /
* \__/
*/
#include <stdlib.h>
#include <allegro.h>
#ifndef ALLEGRO_DOS
#include <string.h>
#endif
/* Note that your own programs should use <aldumb.h> not "aldumb.h". <> tells
* the compiler to look in the compiler's default header directory, which is
* where DUMB should be installed before you use it (make install does this).
* Use "" when it is your own header file. This example uses "" because DUMB
* might not have been installed yet when the makefile builds it.
*/
#include "aldumb.h"
#ifndef ALLEGRO_DOS
static int closed = 0;
static void closehook(void) { closed = 1; }
#else
#define closed 0
#endif
#ifdef ALLEGRO_WINDOWS
#define GFX_DUMB_MODE GFX_GDI
#include <winalleg.h>
#define YIELD() Sleep(1)
#else
#define GFX_DUMB_MODE GFX_AUTODETECT_WINDOWED
#ifdef ALLEGRO_UNIX
#include <sys/time.h>
static void YIELD(void)
{
struct timeval tv;
tv.tv_sec = 0;
tv.tv_usec = 1;
select(0, NULL, NULL, NULL, &tv);
}
#else
#define YIELD() yield_timeslice()
#endif
#endif
static void usage(void)
{
allegro_message(
"Usage: playduh file.duh\n"
"This will play the .duh file specified.\n"
"You can control playback quality by editing dumb.ini.\n"
);
exit(1);
}
int main(int argc, char *argv[])
{
DUH *duh;
AL_DUH_PLAYER *dp;
if (allegro_init())
return 1;
if (argc != 2)
usage();
set_config_file("dumb.ini");
if (install_keyboard()) {
allegro_message("Failed to initialise keyboard driver!\n");
return 1;
}
set_volume_per_voice(0);
if (install_sound(DIGI_AUTODETECT, MIDI_NONE, NULL)) {
allegro_message("Failed to initialise sound driver!\n%s\n", allegro_error);
return 1;
}
atexit(&dumb_exit);
dumb_register_stdfiles();
/*
dumb_register_sigtype_sample();
dumb_register_sigtype_combining();
dumb_register_sigtype_stereopan();
dumb_register_sigtype_sequence();
*/
duh = load_duh(argv[1]);
if (!duh) {
allegro_message("Failed to load %s!\n", argv[1]);
return 1;
}
dumb_resampling_quality = get_config_int("sound", "dumb_resampling_quality", 4);
// Are we sure dumb_it_max_to_mix will be unused? Can decide when editor matures...
#ifndef ALLEGRO_DOS
{
const char *fn = get_filename(argv[1]);
int w = strlen(fn);
if (w < 22) w = 22;
w = (w + 2) * 4;
set_window_title("DUMB - IT player");
if (set_gfx_mode(GFX_DUMB_MODE, w*2, 80, 0, 0) == 0) {
acquire_screen();
textout_centre(screen, font, fn, w, 28, 14);
textout_centre(screen, font, "Press any key to exit.", w, 44, 11);
release_screen();
}
}
//set_window_close_hook(&closehook);
#endif
set_display_switch_mode(SWITCH_BACKGROUND);
dp = al_start_duh(duh, 2, 0, 1.0,
get_config_int("sound", "buffer_size", 4096),
get_config_int("sound", "sound_freq", 44100));
for (;;) {
if (keypressed()) {
readkey();
break;
}
if (al_poll_duh(dp) || closed)
break;
YIELD();
}
al_stop_duh(dp);
unload_duh(duh);
return 0;
}
END_OF_MAIN();
|
