/*
* @brief Ensures music playback continues by selecting a new track when one
* completes.
*/
void S_FrameMusic(void) {
extern cl_static_t cls;
static cl_state_t last_state = CL_UNINITIALIZED;
// revert to the default music when the client disconnects
if (last_state == CL_ACTIVE && cls.state != CL_ACTIVE) {
S_ClearPlaylist();
S_StopMusic();
}
last_state = cls.state;
if (s_music_volume->modified) {
s_music_volume->value = Clamp(s_music_volume->value, 0.0, 1.0);
if (s_music_volume->value)
Mix_VolumeMusic(s_music_volume->value * 255);
else
S_StopMusic();
}
// if music is enabled but not playing, play that funky music
if (s_music_volume->value && !Mix_PlayingMusic())
S_NextTrack_f();
}
void S_ChangeMusic(int music_id, int looping) {
musicinfo_t *music;
int music_file_failed; // cournia - if true load the default MIDI music
char* music_filename; // cournia
//jff 1/22/98 return if music is not enabled
if (!mus_card || nomusicparm)
return;
if (music_id <= mus_None || music_id >= NUMMUSIC)
I_Error("S_ChangeMusic: Bad music number %d", music_id);
music = &S_music[music_id];
if (mus_playing == music)
return;
// shutdown old music
S_StopMusic();
// get lumpnum if neccessary
if (!music->lumpnum)
{
char namebuf[9];
sprintf(namebuf, "d_%s", music->name);
music->lumpnum = W_GetNumForName(namebuf);
}
printf("mus: d_%s\n", music->name);
music->data = W_CacheLumpNum(music->lumpnum);
mus_play_music(music->data);
mus_playing = music;
}
static void Title_Stop(void)
{
menuactive = false;
//WIPE_FadeScreen(8);
S_StopMusic();
}
void S_MusicShutdown(void)
{
S_StopMusic();
if (MUSIC_Shutdown() != MUSIC_Ok)
initprintf("%s\n", MUSIC_ErrorString(MUSIC_ErrorCode));
}
void MIDIDeviceChanged(int newdev, bool force)
{
static int oldmididev = INT_MIN;
// If a song is playing, move it to the new device.
if (oldmididev != newdev || force)
{
if (currSong != NULL && currSong->IsMIDI())
{
MusInfo *song = currSong;
if (song->m_Status == MusInfo::STATE_Playing)
{
if (song->GetDeviceType() == MDEV_FLUIDSYNTH && force)
{
// FluidSynth must reload the song to change the patch set.
auto mi = mus_playing;
S_StopMusic(true);
S_ChangeMusic(mi.name, mi.baseorder, mi.loop);
}
else
{
song->Stop();
song->Start(song->m_Looping);
}
}
}
else
{
S_MIDIDeviceChanged();
}
}
// 'force'
if (!force) oldmididev = newdev;
}
int32_t S_PlayMusic(const char *fn)
{
if (!ud.config.MusicToggle || fn == NULL)
return 0;
int32_t fp = S_OpenAudio(fn, 0, 1);
if (EDUKE32_PREDICT_FALSE(fp < 0))
{
OSD_Printf(OSD_ERROR "S_PlayMusic(): error: can't open \"%s\" for playback!\n",fn);
return 0;
}
S_StopMusic();
int32_t MusicLen = kfilelength(fp);
if (EDUKE32_PREDICT_FALSE(MusicLen < 4))
{
OSD_Printf(OSD_ERROR "S_PlayMusic(): error: empty music file \"%s\"\n", fn);
kclose(fp);
return 0;
}
ALIGNED_FREE_AND_NULL(MusicPtr); // in case the following allocation was never freed
MusicPtr = (char *)Xaligned_alloc(16, MusicLen);
g_musicSize = kread(fp, (char *)MusicPtr, MusicLen);
if (EDUKE32_PREDICT_FALSE(g_musicSize != MusicLen))
{
OSD_Printf(OSD_ERROR "S_PlayMusic(): error: read %d bytes from \"%s\", expected %d\n",
g_musicSize, fn, MusicLen);
kclose(fp);
g_musicSize = 0;
return 0;
}
kclose(fp);
if (!Bmemcmp(MusicPtr, "MThd", 4))
{
MUSIC_PlaySong(MusicPtr, MUSIC_LoopSong);
MusicIsWaveform = 0;
}
else
{
int32_t const mvol = MASTER_VOLUME(ud.config.MusicVolume);
MusicVoice = FX_PlayLoopedAuto(MusicPtr, MusicLen, 0, 0,
0, mvol, mvol, mvol,
FX_MUSIC_PRIORITY, MUSIC_ID);
if (MusicVoice > FX_Ok)
MusicIsWaveform = 1;
}
return 0;
}
//
// End the frontend.
//
static void FE_Shutdown(void)
{
frontend_running = false;
FE_DisableLobbyListener(); // cannot join any games now
S_StopMusic(); // stop music
I_ResetBaseTime(); // don't screw with in-game timing
I_SetShowVisualCursor(false);
FE_DestroyBackgrounds();
FE_FreeSlider();
}
void S_Exit() {
Result ret;
if (!audio_initialized) {
return;
}
S_StopMusic();
S_Stop();
MIX_exit();
mus_exit();
//flush csnd command buffers
csndExecCmds(true);
csndExit();
//svcSleepThread(5000000000LL);
}
void G_SkipDemoStart(void)
{
saved_fastdemo = fastdemo;
saved_nodrawers = nodrawers;
saved_nosfxparm = nosfxparm;
saved_nomusicparm = nomusicparm;
paused = false;
doSkip = true;
S_StopMusic();
fastdemo = true;
nodrawers = true;
nosfxparm = true;
nomusicparm = true;
I_Init2();
}
void G_SkipDemoStart(void)
{
saved_fastdemo = fastdemo;
saved_nodrawers = nodrawers;
saved_nosfxparm = nosfxparm;
saved_nomusicparm = nomusicparm;
saved_render_precise = render_precise;
paused = false;
doSkip = true;
S_StopMusic();
fastdemo = true;
nodrawers = true;
nosfxparm = true;
nomusicparm = true;
render_precise = false;
M_ChangeRenderPrecise();
I_Init2();
}
void I_PlaySong(byte* data, size_t length, bool loop)
{
if (!musicsystem)
return;
MusicSystemType newtype = I_SelectMusicSystem(data, length);
if (newtype != current_musicsystem_type)
{
if (musicsystem)
{
I_ShutdownMusic();
S_StopMusic();
}
I_InitMusic(newtype);
}
musicsystem->startSong(data, length, loop);
// Hack for problems with Windows Vista/7 & SDL_Mixer
// See comment for I_ResetMidiVolume().
I_ResetMidiVolume();
I_SetMusicVolume(snd_musicvolume);
}
/*
* @brief Shuts down music playback.
*/
void S_ShutdownMusic(void) {
S_StopMusic();
}
void DoMain (HINSTANCE hInstance)
{
LONG WinWidth, WinHeight;
int height, width, x, y;
RECT cRect;
TIMECAPS tc;
DEVMODE displaysettings;
try
{
#ifdef _MSC_VER
_set_new_handler (NewFailure);
#endif
Args = new FArgs(__argc, __argv);
// Load Win32 modules
Kernel32Module.Load({"kernel32.dll"});
Shell32Module.Load({"shell32.dll"});
User32Module.Load({"user32.dll"});
// Under XP, get our session ID so we can know when the user changes/locks sessions.
// Since we need to remain binary compatible with older versions of Windows, we
// need to extract the ProcessIdToSessionId function from kernel32.dll manually.
HMODULE kernel = GetModuleHandle ("kernel32.dll");
if (Args->CheckParm("-stdout"))
{
// As a GUI application, we don't normally get a console when we start.
// If we were run from the shell and are on XP+, we can attach to its
// console. Otherwise, we can create a new one. If we already have a
// stdout handle, then we have been redirected and should just use that
// handle instead of creating a console window.
StdOut = GetStdHandle(STD_OUTPUT_HANDLE);
if (StdOut != NULL)
{
// It seems that running from a shell always creates a std output
// for us, even if it doesn't go anywhere. (Running from Explorer
// does not.) If we can get file information for this handle, it's
// a file or pipe, so use it. Otherwise, pretend it wasn't there
// and find a console to use instead.
BY_HANDLE_FILE_INFORMATION info;
if (!GetFileInformationByHandle(StdOut, &info))
{
StdOut = NULL;
}
}
if (StdOut == NULL)
{
// AttachConsole was introduced with Windows XP. (OTOH, since we
// have to share the console with the shell, I'm not sure if it's
// a good idea to actually attach to it.)
typedef BOOL (WINAPI *ac)(DWORD);
ac attach_console = kernel != NULL ? (ac)GetProcAddress(kernel, "AttachConsole") : NULL;
if (attach_console != NULL && attach_console(ATTACH_PARENT_PROCESS))
{
StdOut = GetStdHandle(STD_OUTPUT_HANDLE);
DWORD foo; WriteFile(StdOut, "\n", 1, &foo, NULL);
AttachedStdOut = true;
}
if (StdOut == NULL && AllocConsole())
{
StdOut = GetStdHandle(STD_OUTPUT_HANDLE);
}
FancyStdOut = true;
}
}
// Set the timer to be as accurate as possible
if (timeGetDevCaps (&tc, sizeof(tc)) != TIMERR_NOERROR)
TimerPeriod = 1; // Assume minimum resolution of 1 ms
else
TimerPeriod = tc.wPeriodMin;
timeBeginPeriod (TimerPeriod);
/*
killough 1/98:
This fixes some problems with exit handling
during abnormal situations.
The old code called I_Quit() to end program,
while now I_Quit() is installed as an exit
handler and exit() is called to exit, either
normally or abnormally.
*/
atexit (call_terms);
atterm (I_Quit);
// Figure out what directory the program resides in.
char *program;
#ifdef _MSC_VER
if (_get_pgmptr(&program) != 0)
{
I_FatalError("Could not determine program location.");
}
#else
char progbuff[1024];
GetModuleFileName(0, progbuff, sizeof(progbuff));
progbuff[1023] = '\0';
program = progbuff;
#endif
progdir = program;
program = progdir.LockBuffer();
*(strrchr(program, '\\') + 1) = '\0';
FixPathSeperator(program);
progdir.Truncate((long)strlen(program));
progdir.UnlockBuffer();
HDC screenDC = GetDC(0);
int dpi = GetDeviceCaps(screenDC, LOGPIXELSX);
ReleaseDC(0, screenDC);
width = (512 * dpi + 96 / 2) / 96;
height = (384 * dpi + 96 / 2) / 96;
// Many Windows structures that specify their size do so with the first
// element. DEVMODE is not one of those structures.
memset (&displaysettings, 0, sizeof(displaysettings));
displaysettings.dmSize = sizeof(displaysettings);
EnumDisplaySettings (NULL, ENUM_CURRENT_SETTINGS, &displaysettings);
x = (displaysettings.dmPelsWidth - width) / 2;
y = (displaysettings.dmPelsHeight - height) / 2;
if (Args->CheckParm ("-0"))
{
x = y = 0;
}
WNDCLASS WndClass;
WndClass.style = 0;
WndClass.lpfnWndProc = LConProc;
WndClass.cbClsExtra = 0;
WndClass.cbWndExtra = 0;
WndClass.hInstance = hInstance;
WndClass.hIcon = LoadIcon (hInstance, MAKEINTRESOURCE(IDI_ICON1));
WndClass.hCursor = LoadCursor (NULL, IDC_ARROW);
WndClass.hbrBackground = NULL;
WndClass.lpszMenuName = NULL;
WndClass.lpszClassName = (LPCTSTR)WinClassName;
/* register this new class with Windows */
if (!RegisterClass((LPWNDCLASS)&WndClass))
I_FatalError ("Could not register window class");
/* create window */
char caption[100];
mysnprintf(caption, countof(caption), "" GAMESIG " %s " X64 " (%s)", GetVersionString(), GetGitTime());
Window = CreateWindowEx(
WS_EX_APPWINDOW,
(LPCTSTR)WinClassName,
(LPCTSTR)caption,
WS_OVERLAPPEDWINDOW | WS_VISIBLE | WS_CLIPCHILDREN,
x, y, width, height,
(HWND) NULL,
(HMENU) NULL,
hInstance,
NULL);
if (!Window)
I_FatalError ("Could not open window");
if (kernel != NULL)
{
typedef BOOL (WINAPI *pts)(DWORD, DWORD *);
pts pidsid = (pts)GetProcAddress (kernel, "ProcessIdToSessionId");
if (pidsid != 0)
{
if (!pidsid (GetCurrentProcessId(), &SessionID))
{
SessionID = 0;
}
hwtsapi32 = LoadLibraryA ("wtsapi32.dll");
if (hwtsapi32 != 0)
{
FARPROC reg = GetProcAddress (hwtsapi32, "WTSRegisterSessionNotification");
if (reg == 0 || !((BOOL(WINAPI *)(HWND, DWORD))reg) (Window, NOTIFY_FOR_THIS_SESSION))
{
FreeLibrary (hwtsapi32);
hwtsapi32 = 0;
}
else
{
atterm (UnWTS);
}
}
}
}
GetClientRect (Window, &cRect);
WinWidth = cRect.right;
WinHeight = cRect.bottom;
CoInitialize (NULL);
atterm (UnCOM);
C_InitConsole (((WinWidth / 8) + 2) * 8, (WinHeight / 12) * 8, false);
I_DetectOS ();
D_DoomMain ();
}
catch (class CNoRunExit &)
{
I_ShutdownGraphics();
if (!batchrun)
{
if (FancyStdOut && !AttachedStdOut)
{ // Outputting to a new console window: Wait for a keypress before quitting.
DWORD bytes;
HANDLE stdinput = GetStdHandle(STD_INPUT_HANDLE);
ShowWindow(Window, SW_HIDE);
WriteFile(StdOut, "Press any key to exit...", 24, &bytes, NULL);
FlushConsoleInputBuffer(stdinput);
SetConsoleMode(stdinput, 0);
ReadConsole(stdinput, &bytes, 1, &bytes, NULL);
}
else if (StdOut == NULL)
{
ShowErrorPane(NULL);
}
}
exit(0);
}
catch (class CDoomError &error)
{
I_ShutdownGraphics ();
RestoreConView ();
S_StopMusic(true);
I_FlushBufferedConsoleStuff();
if (error.GetMessage ())
{
if (!batchrun)
{
ShowErrorPane(error.GetMessage());
}
else
{
Printf("%s\n", error.GetMessage());
}
}
exit (-1);
}
}
void F_Stop(void) {
S_StopMusic();
//gameaction = ga_nothing;
WIPE_FadeScreen(6);
}
void P_Stop(void) {
int i = 0;
int action = gameaction;
//
// [d64] stop plasma buzz
//
S_StopSound(NULL, sfx_electric);
for(i = 0; i < MAXPLAYERS; i++) {
// take away cards and stuff
if(playeringame[i]) {
G_PlayerFinishLevel(i);
}
}
// [kex] reset damage indicators
if(p_damageindicator.value) {
ST_ClearDamageMarkers();
}
// free level tags
Z_FreeTags(PU_LEVEL, PU_PURGELEVEL-1);
if(automapactive) {
AM_Stop();
}
// music continues on exit if defined
if(!P_GetMapInfo(gamemap)->contmusexit) {
S_StopMusic();
}
// end iwad demo playback here
if(demoplayback && iwadDemo) {
demoplayback = false;
iwadDemo = false;
}
// do wipe/melt effect
if(gameaction != ga_loadgame) {
if(r_wipe.value) {
if(gameaction != ga_warpquick) {
WIPE_MeltScreen();
}
else {
S_StopMusic();
WIPE_FadeScreen(8);
}
}
else {
if(gameaction == ga_warpquick) {
S_StopMusic();
}
}
}
S_ResetSound();
// action is warpquick only because the user
// cancelled demo playback...
// boot the user back to the title screen
if(gameaction == ga_warpquick && demoplayback) {
gameaction = ga_title;
demoplayback = false;
}
else {
gameaction = action;
}
}