/* DUMB_RQ_ALIASING, DUMB_RQ_LINEAR, DUMB_RQ_CUBIC
You have to call this function before you can use the rest. */
bool dumba5_init(int resampler)
{
dumb_resampling_quality = resampler;
atexit(&dumb_exit);
dumb_register_stdfiles();
return true;
}
void Tracker_Play(byte track, qboolean looping)
{
if(bTracker_Initialized == false)
return;
alGenSources((ALuint)1, &oss_source);
alSourcef(oss_source, AL_PITCH, 1);
alSourcef(oss_source, AL_GAIN, 1);
alSource3f(oss_source, AL_POSITION, 0, 0, 0);
alSource3f(oss_source, AL_VELOCITY, 0, 0, 0);
alSourcei(oss_source, AL_LOOPING, AL_FALSE);
alGenBuffers((ALuint)1, &oss_buffer);
dumb_register_stdfiles(); // Initialize loading files
// Attempt to load every format imaginable, TODO: better method?
sprintf (name, "%s/music/track%d.it", com_gamedir, track);
trackmod = dumb_load_it(name);
if (!trackmod) {
sprintf (name, "%s/music/track%d.xm", com_gamedir, track);
trackmod = dumb_load_xm(name);
if (!trackmod) {
sprintf (name, "%s/music/track%d.s3m", com_gamedir, track);
trackmod = dumb_load_s3m(name);
if (!trackmod) {
sprintf (name, "%s/music/track%d.mod", com_gamedir, track);
trackmod = dumb_load_mod(name);
if (!trackmod) {
fprintf(stderr, "Unable to open %s!\n", name);
return;
}
}
}
}
// Let us know which track you are playing
Con_Printf("Playing %s\n", name);
sr = duh_start_sigrenderer(trackmod, 0, n_channels, 0); // start rendering, action happens in Tracker_Update
if (!sr) { // If it doesn't want to render, stop it before it's too late
unload_duh(trackmod); // Unload the track safely
fprintf(stderr, "Unable to play file!\n");
return;
}
delta = 61536.0f / freq; // This affects the speed
bufsize = depth == 16 ? 2048 : 4096; // Buffer size, small buffer = laggy music; big buff = laggy game
bufsize /= n_channels; // Tell him we are hopefully stereo
playing = true; // Announce that we have a track playing
}
/* ModMusic::initDumb
* Initialises the DUMB library
*******************************************************************/
void ModMusic::initDumb()
{
dumb_register_stdfiles();
init_done = true;
}
void initMusic()
{
atexit(&dumb_exit);
dumb_register_stdfiles();
}
bool EOSAudioDevice::initialize()
{
ALCcontext *pContext = 0;
ALCdevice *pDevice = 0;
// load config
_device = "auto";
_bufferSize = BUFFER_SIZE;
_sourcesLimit = SOURCES_LIMIT;
_distanceFactor = 1;
_dopplerFactor = 1;
_speedOfSound = 343.3f;
_rolloffFactor = 0.001f;
_maxDistance = 4000;
_referenceDistance = 3000;
_masterVolume = 1;
// clean error status
alGetError();
// initialize OpenAL
pDevice = alcOpenDevice(NULL); // select the "default device"
if(pDevice)
{
pContext = alcCreateContext(pDevice, NULL);
alcMakeContextCurrent(pContext);
}
const ALchar *strVendor = alGetString(AL_VENDOR),
*strVersion = alGetString(AL_VERSION),
*strRenderer = alGetString(AL_RENDERER),
*strAlExtensions = alGetString(AL_EXTENSIONS);
LOGINFO("OpenAL v%s by %s", strVersion, strVendor);
LOGINFO(" Renderer: %s", strRenderer);
LOGINFO(" Extensions: %s", strAlExtensions);
const ALCchar *strDefSpecifier = alcGetString(pDevice, ALC_DEFAULT_DEVICE_SPECIFIER),
*strCaptDefSpecifier = alcGetString(pDevice, ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER),
*strAlcExtensions = alcGetString(pDevice, ALC_EXTENSIONS);
LOGINFO(" Default device: %s", strDefSpecifier);
LOGINFO(" Default capture device: %s", strCaptDefSpecifier);
LOGINFO(" Device extensions: %s", strAlcExtensions);
// query extensions
_extLinearDistanceClamped = alIsExtensionPresent("AL_LINEAR_DISTANCE_CLAMPED");
LOGINFO(" Extension [AL_LINEAR_DISTANCE_CLAMPED]: is %s", (_extLinearDistanceClamped)?"available.":"not available.");
// allocate sources
allocateSources();
LOGINFO(" OpenAL: %i audio sources available", sourcesHandle.size());
checkErrors("initialize[sources allocation]");
// distance factor
if(_extLinearDistanceClamped)
alDistanceModel(AL_LINEAR_DISTANCE_CLAMPED);
else
alDistanceModel(AL_INVERSE_DISTANCE_CLAMPED);
setDistanceFactor(_distanceFactor);
checkErrors("initialize[distance factor]");
// doppler factor
alDopplerFactor(_dopplerFactor); // don't exaggerate doppler shift
alSpeedOfSound(_speedOfSound); // using meters/second
// init listner
listenerSetPosition(0, 0, 0);
listenerSetOrientation(0, 0, 1, 0, 1, 0);
listenerSetGain(_masterVolume);
checkErrors("initialize[listener]");
// init libdumb
dumb_register_stdfiles();
// check for errors in this function
return checkErrors("initialize");
}
int main(int argc, char *argv[]) {
int retcode = 1;
int nerrors = 0;
streamer_t streamer;
memset(&streamer, 0, sizeof(streamer_t));
// Signal handlers
signal(SIGINT, sig_fn);
signal(SIGTERM, sig_fn);
// Initialize SDL2
if (SDL_Init(SDL_INIT_AUDIO) != 0) {
fprintf(stderr, "%s\n", SDL_GetError());
return 1;
}
// Defaults
streamer.freq = 44100;
streamer.n_channels = 2;
streamer.bits = 16;
streamer.volume = 1.0f;
streamer.quality = DUMB_RQ_CUBIC;
// commandline argument parser options
struct arg_lit *arg_help =
arg_lit0("h", "help", "print this help and exits");
struct arg_dbl *arg_volume =
arg_dbl0("v", "volume", "<volume",
"sets the output volume (-8.0 to +8.0, default 1.0)");
struct arg_int *arg_samplerate = arg_int0(
"s", "samplerate", "<freq>", "sets the sampling rate (default 44100)");
struct arg_int *arg_quality = arg_int0(
"r", "quality", "<quality>", "specify the resampling quality to use");
struct arg_lit *arg_mono =
arg_lit0("m", "mono", "generate mono output instead of stereo");
struct arg_lit *arg_eight =
arg_lit0("8", "eight", "generate 8-bit instead of 16-bit");
struct arg_lit *arg_noprogress =
arg_lit0("n", "noprogress", "hide progress bar");
struct arg_file *arg_output =
arg_file0("o", "output", "<file>", "output file");
struct arg_file *arg_input =
arg_file1(NULL, NULL, "<file>", "input module file");
struct arg_end *arg_fend = arg_end(20);
void *argtable[] = {arg_help, arg_input, arg_volume,
arg_samplerate, arg_quality, arg_mono,
arg_eight, arg_noprogress, arg_fend};
const char *progname = "dumbplay";
// Make sure everything got allocated
if (arg_nullcheck(argtable) != 0) {
fprintf(stderr, "%s: insufficient memory\n", progname);
goto exit_0;
}
// Parse inputs
nerrors = arg_parse(argc, argv, argtable);
// Handle help
if (arg_help->count > 0) {
fprintf(stderr, "Usage: %s", progname);
arg_print_syntax(stderr, argtable, "\n");
fprintf(stderr, "\nArguments:\n");
arg_print_glossary(stderr, argtable, "%-25s %s\n");
goto exit_0;
}
// Handle libargtable errors
if (nerrors > 0) {
arg_print_errors(stderr, arg_fend, progname);
fprintf(stderr, "Try '%s --help' for more information.\n", progname);
goto exit_0;
}
// Handle the switch options
streamer.input = arg_input->filename[0];
if (arg_eight->count > 0) {
streamer.bits = 8;
}
if (arg_mono->count > 0) {
streamer.n_channels = 1;
}
if (arg_noprogress->count > 0) {
streamer.no_progress = true;
}
if (arg_volume->count > 0) {
streamer.volume = arg_volume->dval[0];
if (streamer.volume < -8.0f || streamer.volume > 8.0f) {
fprintf(stderr, "Volume must be between -8.0f and 8.0f.\n");
goto exit_0;
}
}
if (arg_samplerate->count > 0) {
streamer.freq = arg_samplerate->ival[0];
if (streamer.freq < 1 || streamer.freq > 96000) {
fprintf(stderr, "Sampling rate must be between 1 and 96000.\n");
goto exit_0;
}
}
if (arg_quality->count > 0) {
streamer.quality = arg_quality->ival[0];
if (streamer.quality < 0 || streamer.quality >= DUMB_RQ_N_LEVELS) {
fprintf(stderr, "Quality must be between %d and %d.\n", 0,
DUMB_RQ_N_LEVELS - 1);
goto exit_0;
}
}
// Load source file.
dumb_register_stdfiles();
streamer.src = dumb_load_any(streamer.input, 0, 0);
if (!streamer.src) {
fprintf(stderr, "Unable to load file %s for playback!\n",
streamer.input);
goto exit_0;
}
// Set up playback
streamer.renderer =
duh_start_sigrenderer(streamer.src, 0, streamer.n_channels, 0);
streamer.delta = 65536.0f / streamer.freq;
streamer.sbytes = (streamer.bits / 8) * streamer.n_channels;
streamer.ssize = duh_get_length(streamer.src);
// Stop producing samples on module end
DUMB_IT_SIGRENDERER *itsr = duh_get_it_sigrenderer(streamer.renderer);
dumb_it_set_loop_callback(itsr, &dumb_it_callback_terminate, NULL);
dumb_it_set_xm_speed_zero_callback(itsr, &dumb_it_callback_terminate, NULL);
dumb_it_set_resampling_quality(itsr, streamer.quality);
// Set up the SDL2 format we want for playback.
SDL_AudioSpec want;
SDL_zero(want);
want.freq = streamer.freq;
want.format = (streamer.bits == 16) ? AUDIO_S16 : AUDIO_S8;
want.channels = streamer.n_channels;
want.samples = SAMPLES;
want.callback = stream_audio;
want.userdata = &streamer;
// Find SDL2 audio device, and request the format we just set up.
// SDL2 will tell us what we got in the "have" struct.
SDL_AudioSpec have;
streamer.dev = SDL_OpenAudioDevice(NULL, 0, &want, &have, 0);
if (streamer.dev == 0) {
fprintf(stderr, "%s\n", SDL_GetError());
goto exit_1;
}
// Make sure we got the format we wanted. If not, stop here.
if (have.format != want.format) {
fprintf(stderr, "Could not get correct playback format.\n");
goto exit_2;
}
// Play file
SDL_PauseAudioDevice(streamer.dev, 0);
// Show initial state of the progress bar (if it is enabled)
int time_start = SDL_GetTicks();
float seek = 0.0f;
int ms_played = 0;
if (!streamer.no_progress) {
show_progress(PROGRESSBAR_LENGTH, seek, ms_played);
}
// Loop while dumb is still giving data. Update progressbar if enabled.
while (!stop_signal && !streamer.ended) {
if (!streamer.no_progress) {
seek = ((float)streamer.spos) / ((float)streamer.ssize);
ms_played = SDL_GetTicks() - time_start;
show_progress(PROGRESSBAR_LENGTH, seek, ms_played);
}
SDL_Delay(100);
}
// We made it this far without crashing, so let's just exit with no error :)
retcode = 0;
// Free up resources and exit.
if (streamer.sig_samples) {
destroy_sample_buffer(streamer.sig_samples);
}
exit_2:
SDL_CloseAudioDevice(streamer.dev);
exit_1:
if (streamer.renderer) {
duh_end_sigrenderer(streamer.renderer);
}
if (streamer.src) {
unload_duh(streamer.src);
}
exit_0:
arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
SDL_Quit();
return retcode;
}
int main(int argc, char *argv[]) {
// Get path
char *ip = NULL;
unsigned short connect_port = 0;
unsigned short listen_port = 0;
int net_mode = NET_MODE_NONE;
int ret = 0;
// Path manager
if(pm_init() != 0) {
err_msgbox(pm_get_errormsg());
return 1;
}
// Check arguments
if(argc >= 2) {
if(strcmp(argv[1], "-v") == 0) {
printf("OpenOMF v%d.%d.%d\n", V_MAJOR, V_MINOR, V_PATCH);
printf("Source available at https://github.com/omf2097/ under MIT License\n");
printf("(C) 2097 Tuomas Virtanen, Andrew Thompson, Hunter and others\n");
goto exit_0;
} else if(strcmp(argv[1], "-h") == 0) {
printf("Arguments:\n");
printf("-h Prints this help\n");
printf("-c [ip] [port] Connect to server\n");
printf("-l [port] Start server\n");
goto exit_0;
} else if(strcmp(argv[1], "-c") == 0) {
if(argc >= 3) {
ip = strcpy(malloc(strlen(argv[2])+1), argv[2]);
}
if(argc >= 4) {
connect_port = atoi(argv[3]);
}
net_mode = NET_MODE_CLIENT;
} else if(strcmp(argv[1], "-l") == 0) {
if(argc >= 3) {
listen_port = atoi(argv[2]);
}
net_mode = NET_MODE_SERVER;
}
}
// Init log
#if defined(DEBUGMODE) || defined(STANDALONE_SERVER)
if(log_init(0)) {
err_msgbox("Error while initializing log!");
goto exit_0;
}
#else
if(log_init(pm_get_local_path(LOG_PATH))) {
err_msgbox("Error while initializing log '%s'!", pm_get_local_path(LOG_PATH));
goto exit_0;
}
#endif
// Simple header
INFO("Starting OpenOMF v%d.%d.%d", V_MAJOR, V_MINOR, V_PATCH);
// Dump pathmanager log
pm_log();
// Random seed
rand_seed(time(NULL));
// Init stringparser
sd_stringparser_lib_init();
// Init config
if(settings_init(pm_get_local_path(CONFIG_PATH))) {
err_msgbox("Failed to initialize settings file");
goto exit_1;
}
settings_load();
// Find plugins and make sure they are valid
plugins_init();
// Network game override stuff
if(ip) {
DEBUG("Connect IP overridden to %s", ip);
settings_get()->net.net_connect_ip = ip;
}
if(connect_port > 0 && connect_port < 0xFFFF) {
DEBUG("Connect Port overridden to %u", connect_port&0xFFFF);
settings_get()->net.net_connect_port = connect_port;
}
if(listen_port > 0 && listen_port < 0xFFFF) {
DEBUG("Listen Port overridden to %u", listen_port&0xFFFF);
settings_get()->net.net_listen_port = listen_port;
}
// Init SDL2
unsigned int sdl_flags = SDL_INIT_TIMER;
#ifndef STANDALONE_SERVER
sdl_flags |= SDL_INIT_VIDEO;
#endif
if(SDL_Init(sdl_flags)) {
err_msgbox("SDL2 Initialization failed: %s", SDL_GetError());
goto exit_2;
}
SDL_version sdl_linked;
SDL_GetVersion(&sdl_linked);
INFO("Found SDL v%d.%d.%d", sdl_linked.major, sdl_linked.minor, sdl_linked.patch);
INFO("Running on platform: %s", SDL_GetPlatform());
#ifndef STANDALONE_SERVER
if(SDL_InitSubSystem(SDL_INIT_JOYSTICK|SDL_INIT_GAMECONTROLLER|SDL_INIT_HAPTIC)) {
err_msgbox("SDL2 Initialization failed: %s", SDL_GetError());
goto exit_2;
}
// Attempt to find gamecontrollerdb.txt, either from resources or from
// built-in header
SDL_RWops *rw = SDL_RWFromConstMem(gamecontrollerdb, strlen(gamecontrollerdb));
SDL_GameControllerAddMappingsFromRW(rw, 1);
char *gamecontrollerdbpath = malloc(128);
snprintf(gamecontrollerdbpath, 128, "%s/gamecontrollerdb.txt", pm_get_local_path(RESOURCE_PATH));
int mappings_loaded = SDL_GameControllerAddMappingsFromFile(gamecontrollerdbpath);
if (mappings_loaded > 0) {
DEBUG("loaded %d mappings from %s", mappings_loaded, gamecontrollerdbpath);
}
free(gamecontrollerdbpath);
// Load up joysticks
INFO("Found %d joysticks attached", SDL_NumJoysticks());
SDL_Joystick *joy;
char guidstr[33];
for (int i = 0; i < SDL_NumJoysticks(); i++) {
joy = SDL_JoystickOpen(i);
if (joy) {
SDL_JoystickGUID guid = SDL_JoystickGetGUID(joy);
SDL_JoystickGetGUIDString(guid, guidstr, 33);
INFO("Opened Joystick %d", i);
INFO(" * Name: %s", SDL_JoystickNameForIndex(i));
INFO(" * Number of Axes: %d", SDL_JoystickNumAxes(joy));
INFO(" * Number of Buttons: %d", SDL_JoystickNumButtons(joy));
INFO(" * Number of Balls: %d", SDL_JoystickNumBalls(joy));
INFO(" * Number of Hats: %d", SDL_JoystickNumHats(joy));
INFO(" * GUID : %s", guidstr);
} else {
INFO("Joystick %d is unsupported", i);
}
if (SDL_JoystickGetAttached(joy)) {
SDL_JoystickClose(joy);
}
}
// Init libDumb
dumb_register_stdfiles();
#endif
// Init enet
if(enet_initialize() != 0) {
err_msgbox("Failed to initialize enet");
goto exit_3;
}
// Initialize engine
if(engine_init()) {
err_msgbox("Failed to initialize game engine.");
goto exit_4;
}
// Run
engine_run(net_mode);
// Close everything
engine_close();
exit_4:
enet_deinitialize();
exit_3:
SDL_Quit();
exit_2:
dumb_exit();
settings_save();
settings_free();
exit_1:
sd_stringparser_lib_deinit();
INFO("Exit.");
log_close();
exit_0:
if (ip) {
free(ip);
}
plugins_close();
pm_free();
return ret;
}
