diff options
Diffstat (limited to 'music')
| -rw-r--r-- | music/bemidi.cpp | 53 | ||||
| -rw-r--r-- | music/bemidi.h | 10 | ||||
| -rw-r--r-- | music/dmusic.cpp | 232 | ||||
| -rw-r--r-- | music/dmusic.h | 10 | ||||
| -rw-r--r-- | music/extmidi.c | 108 | ||||
| -rw-r--r-- | music/extmidi.h | 10 | ||||
| -rw-r--r-- | music/null_m.c | 21 | ||||
| -rw-r--r-- | music/null_m.h | 10 | ||||
| -rw-r--r-- | music/os2_m.c | 77 | ||||
| -rw-r--r-- | music/os2_m.h | 10 | ||||
| -rw-r--r-- | music/qtmidi.c | 371 | ||||
| -rw-r--r-- | music/qtmidi.h | 10 | ||||
| -rw-r--r-- | music/win32_m.c | 170 | ||||
| -rw-r--r-- | music/win32_m.h | 10 |
14 files changed, 0 insertions, 1102 deletions
diff --git a/music/bemidi.cpp b/music/bemidi.cpp deleted file mode 100644 index d87fae63b..000000000 --- a/music/bemidi.cpp +++ /dev/null @@ -1,53 +0,0 @@ -/* $Id$ */ - -#include "../stdafx.h" -#include "../openttd.h" -#include "bemidi.h" - -// BeOS System Includes -#include <MidiSynthFile.h> - -static BMidiSynthFile midiSynthFile; - -static const char *bemidi_start(const char * const *parm) -{ - return NULL; -} - -static void bemidi_stop(void) -{ - midiSynthFile.UnloadFile(); -} - -static void bemidi_play_song(const char *filename) -{ - bemidi_stop(); - entry_ref midiRef; - get_ref_for_path(filename, &midiRef); - midiSynthFile.LoadFile(&midiRef); - midiSynthFile.Start(); -} - -static void bemidi_stop_song(void) -{ - midiSynthFile.UnloadFile(); -} - -static bool bemidi_is_playing(void) -{ - return !midiSynthFile.IsFinished(); -} - -static void bemidi_set_volume(byte vol) -{ - fprintf(stderr, "BeMidi: Set volume not implemented\n"); -} - -const HalMusicDriver _bemidi_music_driver = { - bemidi_start, - bemidi_stop, - bemidi_play_song, - bemidi_stop_song, - bemidi_is_playing, - bemidi_set_volume, -}; diff --git a/music/bemidi.h b/music/bemidi.h deleted file mode 100644 index 10ead59ff..000000000 --- a/music/bemidi.h +++ /dev/null @@ -1,10 +0,0 @@ -/* $Id$ */ - -#ifndef MUSIC_BEMIDI_H -#define MUSIC_BEMIDI_H - -#include "../hal.h" - -extern const HalMusicDriver _bemidi_music_driver; - -#endif diff --git a/music/dmusic.cpp b/music/dmusic.cpp deleted file mode 100644 index e20842d2e..000000000 --- a/music/dmusic.cpp +++ /dev/null @@ -1,232 +0,0 @@ -/* $Id$ */ - -#include "../stdafx.h" - -#ifdef WIN32_ENABLE_DIRECTMUSIC_SUPPORT - -extern "C" { - #include "../openttd.h" - #include "../debug.h" - #include "../win32.h" - #include "dmusic.h" -} - -#include <windows.h> -#include <dmksctrl.h> -#include <dmusici.h> -#include <dmusicc.h> -#include <dmusicf.h> - - -// the performance object controls manipulation of the segments -static IDirectMusicPerformance* performance = NULL; - -// the loader object can load many types of DMusic related files -static IDirectMusicLoader* loader = NULL; - -// the segment object is where the MIDI data is stored for playback -static IDirectMusicSegment* segment = NULL; - -static bool seeking = false; - - -#define M(x) x "\0" -static const char ole_files[] = - M("ole32.dll") - M("CoCreateInstance") - M("CoInitialize") - M("CoUninitialize") - M("") -; -#undef M - -struct ProcPtrs { - unsigned long (WINAPI * CoCreateInstance)(REFCLSID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFIID riid, LPVOID* ppv); - HRESULT (WINAPI * CoInitialize)(LPVOID pvReserved); - void (WINAPI * CoUninitialize)(); -}; - -static ProcPtrs proc; - - -static const char* DMusicMidiStart(const char* const* parm) -{ - if (performance != NULL) return NULL; - - if (proc.CoCreateInstance == NULL) { - if (!LoadLibraryList((Function*)&proc, ole_files)) - return "ole32.dll load failed"; - } - - // Initialize COM - if (FAILED(proc.CoInitialize(NULL))) { - return "COM initialization failed"; - } - - // create the performance object - if (FAILED(proc.CoCreateInstance( - CLSID_DirectMusicPerformance, - NULL, - CLSCTX_INPROC, - IID_IDirectMusicPerformance, - (LPVOID*)&performance - ))) { - proc.CoUninitialize(); - return "Failed to create the performance object"; - } - - // initialize it - if (FAILED(performance->Init(NULL, NULL, NULL))) { - performance->Release(); - performance = NULL; - proc.CoUninitialize(); - return "Failed to initialize performance object"; - } - - // choose default Windows synth - if (FAILED(performance->AddPort(NULL))) { - performance->CloseDown(); - performance->Release(); - performance = NULL; - proc.CoUninitialize(); - return "AddPort failed"; - } - - // create the loader object; this will be used to load the MIDI file - if (FAILED(proc.CoCreateInstance( - CLSID_DirectMusicLoader, - NULL, - CLSCTX_INPROC, - IID_IDirectMusicLoader, - (LPVOID*)&loader - ))) { - performance->CloseDown(); - performance->Release(); - performance = NULL; - proc.CoUninitialize(); - return "Failed to create loader object"; - } - - return NULL; -} - - -static void DMusicMidiStop(void) -{ - seeking = false; - - if (performance != NULL) performance->Stop(NULL, NULL, 0, 0); - - if (segment != NULL) { - segment->SetParam(GUID_Unload, 0xFFFFFFFF, 0, 0, performance); - segment->Release(); - segment = NULL; - } - - if (performance != NULL) { - performance->CloseDown(); - performance->Release(); - performance = NULL; - } - - if (loader != NULL) { - loader->Release(); - loader = NULL; - } - - proc.CoUninitialize(); -} - - -static void DMusicMidiPlaySong(const char* filename) -{ - // set up the loader object info - DMUS_OBJECTDESC obj_desc; - ZeroMemory(&obj_desc, sizeof(obj_desc)); - obj_desc.dwSize = sizeof(obj_desc); - obj_desc.guidClass = CLSID_DirectMusicSegment; - obj_desc.dwValidData = DMUS_OBJ_CLASS | DMUS_OBJ_FILENAME | DMUS_OBJ_FULLPATH; - MultiByteToWideChar( - CP_ACP, MB_PRECOMPOSED, - filename, -1, - obj_desc.wszFileName, lengthof(obj_desc.wszFileName) - ); - - // release the existing segment if we have any - if (segment != NULL) { - segment->Release(); - segment = NULL; - } - - // make a new segment - if (FAILED(loader->GetObject( - &obj_desc, IID_IDirectMusicSegment, (LPVOID*)&segment - ))) { - DEBUG(driver, 0, "DirectMusic: GetObject failed"); - return; - } - - // tell the segment what kind of data it contains - if (FAILED(segment->SetParam( - GUID_StandardMIDIFile, 0xFFFFFFFF, 0, 0, performance - ))) { - DEBUG(driver, 0, "DirectMusic: SetParam (MIDI file) failed"); - return; - } - - // tell the segment to 'download' the instruments - if (FAILED(segment->SetParam(GUID_Download, 0xFFFFFFFF, 0, 0, performance))) { - DEBUG(driver, 0, "DirectMusic: failed to download instruments"); - return; - } - - // start playing the MIDI file - if (FAILED(performance->PlaySegment(segment, 0, 0, NULL))) { - DEBUG(driver, 0, "DirectMusic: PlaySegment failed"); - return; - } - - seeking = true; -} - - -static void DMusicMidiStopSong(void) -{ - if (FAILED(performance->Stop(segment, NULL, 0, 0))) { - DEBUG(driver, 0, "DirectMusic: StopSegment failed"); - } - seeking = false; -} - - -static bool DMusicMidiIsSongPlaying(void) -{ - /* Not the nicest code, but there is a short delay before playing actually - * starts. OpenTTD makes no provision for this. */ - if (performance->IsPlaying(segment, NULL) == S_OK) { - seeking = false; - return true; - } else { - return seeking; - } -} - - -static void DMusicMidiSetVolume(byte vol) -{ - // 0 - 127 -> -2000 - 0 - long db = vol * 2000 / 127 - 2000; - performance->SetGlobalParam(GUID_PerfMasterVolume, &db, sizeof(db)); -} - - -extern "C" const HalMusicDriver _dmusic_midi_driver = { - DMusicMidiStart, - DMusicMidiStop, - DMusicMidiPlaySong, - DMusicMidiStopSong, - DMusicMidiIsSongPlaying, - DMusicMidiSetVolume, -}; - -#endif diff --git a/music/dmusic.h b/music/dmusic.h deleted file mode 100644 index 5d0990137..000000000 --- a/music/dmusic.h +++ /dev/null @@ -1,10 +0,0 @@ -/* $Id$ */ - -#ifndef MUSIC_DMUSIC_H -#define MUSIC_DMUSIC_H - -#include "../hal.h" - -extern const HalMusicDriver _dmusic_midi_driver; - -#endif diff --git a/music/extmidi.c b/music/extmidi.c deleted file mode 100644 index 901fa4fd7..000000000 --- a/music/extmidi.c +++ /dev/null @@ -1,108 +0,0 @@ -/* $Id$ */ - -#ifndef __MORPHOS__ -#include "../stdafx.h" -#include "../openttd.h" -#include "../sound.h" -#include "../string.h" -#include "../variables.h" -#include "../debug.h" -#include "extmidi.h" -#include <fcntl.h> -#include <sys/types.h> -#include <sys/wait.h> -#include <unistd.h> -#include <signal.h> -#include <sys/stat.h> -#include <errno.h> - -static struct { - char song[MAX_PATH]; - pid_t pid; -} _midi; - -static void DoPlay(void); -static void DoStop(void); - -static const char* ExtMidiStart(const char* const * parm) -{ - _midi.song[0] = '\0'; - _midi.pid = -1; - return NULL; -} - -static void ExtMidiStop(void) -{ - _midi.song[0] = '\0'; - DoStop(); -} - -static void ExtMidiPlaySong(const char* filename) -{ - ttd_strlcpy(_midi.song, filename, lengthof(_midi.song)); - DoStop(); -} - -static void ExtMidiStopSong(void) -{ - _midi.song[0] = '\0'; - DoStop(); -} - -static bool ExtMidiIsPlaying(void) -{ - if (_midi.pid != -1 && waitpid(_midi.pid, NULL, WNOHANG) == _midi.pid) - _midi.pid = -1; - if (_midi.pid == -1 && _midi.song[0] != '\0') DoPlay(); - return _midi.pid != -1; -} - -static void ExtMidiSetVolume(byte vol) -{ - DEBUG(driver, 1, "extmidi: set volume not implemented"); -} - -static void DoPlay(void) -{ - _midi.pid = fork(); - switch (_midi.pid) { - case 0: { - int d; - - close(0); - d = open("/dev/null", O_RDONLY); - if (d != -1 && dup2(d, 1) != -1 && dup2(d, 2) != -1) { - #if defined(MIDI_ARG) - execlp(msf.extmidi, "extmidi", MIDI_ARG, _midi.song, (char*)0); - #else - execlp(msf.extmidi, "extmidi", _midi.song, (char*)0); - #endif - } - _exit(1); - } - - case -1: - DEBUG(driver, 0, "extmidi: couldn't fork: %s", strerror(errno)); - /* FALLTHROUGH */ - - default: - _midi.song[0] = '\0'; - break; - } -} - -static void DoStop(void) -{ - if (_midi.pid != -1) kill(_midi.pid, SIGTERM); -} - -const HalMusicDriver _extmidi_music_driver = { - ExtMidiStart, - ExtMidiStop, - ExtMidiPlaySong, - ExtMidiStopSong, - ExtMidiIsPlaying, - ExtMidiSetVolume, -}; - -#endif /* __MORPHOS__ */ diff --git a/music/extmidi.h b/music/extmidi.h deleted file mode 100644 index 681c34bd6..000000000 --- a/music/extmidi.h +++ /dev/null @@ -1,10 +0,0 @@ -/* $Id$ */ - -#ifndef MUSIC_EXTERNAL_H -#define MUSIC_EXTERNAL_H - -#include "../hal.h" - -extern const HalMusicDriver _extmidi_music_driver; - -#endif diff --git a/music/null_m.c b/music/null_m.c deleted file mode 100644 index c76a60211..000000000 --- a/music/null_m.c +++ /dev/null @@ -1,21 +0,0 @@ -/* $Id$ */ - -#include "../stdafx.h" -#include "../openttd.h" -#include "null_m.h" - -static const char* NullMidiStart(const char* const* parm) { return NULL; } -static void NullMidiStop(void) {} -static void NullMidiPlaySong(const char *filename) {} -static void NullMidiStopSong(void) {} -static bool NullMidiIsSongPlaying(void) { return true; } -static void NullMidiSetVolume(byte vol) {} - -const HalMusicDriver _null_music_driver = { - NullMidiStart, - NullMidiStop, - NullMidiPlaySong, - NullMidiStopSong, - NullMidiIsSongPlaying, - NullMidiSetVolume, -}; diff --git a/music/null_m.h b/music/null_m.h deleted file mode 100644 index 0f3e2cfa5..000000000 --- a/music/null_m.h +++ /dev/null @@ -1,10 +0,0 @@ -/* $Id$ */ - -#ifndef MUSIC_NULL_H -#define MUSIC_NULL_H - -#include "../hal.h" - -extern const HalMusicDriver _null_music_driver; - -#endif diff --git a/music/os2_m.c b/music/os2_m.c deleted file mode 100644 index 75df60c8d..000000000 --- a/music/os2_m.c +++ /dev/null @@ -1,77 +0,0 @@ -/* $Id$ */ - -#include "../stdafx.h" -#include "../openttd.h" -#include "os2_m.h" - -#define INCL_DOS -#define INCL_OS2MM -#define INCL_WIN - -#include <stdarg.h> -#include <os2.h> -#include <os2me.h> - -/********************** - * OS/2 MIDI PLAYER - **********************/ - -/* Interesting how similar the MCI API in OS/2 is to the Win32 MCI API, - * eh? Anyone would think they both came from the same place originally! ;) - */ - -static long CDECL MidiSendCommand(const char *cmd, ...) -{ - va_list va; - char buf[512]; - va_start(va, cmd); - vsprintf(buf, cmd, va); - va_end(va); - return mciSendString(buf, NULL, 0, NULL, 0); -} - -static void OS2MidiPlaySong(const char *filename) -{ - MidiSendCommand("close all"); - - if (MidiSendCommand("open %s type sequencer alias song", filename) != 0) - return; - - MidiSendCommand("play song from 0"); -} - -static void OS2MidiStopSong(void) -{ - MidiSendCommand("close all"); -} - -static void OS2MidiSetVolume(byte vol) -{ - MidiSendCommand("set song audio volume %d", ((vol/127)*100)); -} - -static bool OS2MidiIsSongPlaying(void) -{ - char buf[16]; - mciSendString("status song mode", buf, sizeof(buf), NULL, 0); - return strcmp(buf, "playing") == 0 || strcmp(buf, "seeking") == 0; -} - -static const char *OS2MidiStart(const char * const *parm) -{ - return 0; -} - -static void OS2MidiStop(void) -{ - MidiSendCommand("close all"); -} - -const HalMusicDriver _os2_music_driver = { - OS2MidiStart, - OS2MidiStop, - OS2MidiPlaySong, - OS2MidiStopSong, - OS2MidiIsSongPlaying, - OS2MidiSetVolume, -}; diff --git a/music/os2_m.h b/music/os2_m.h deleted file mode 100644 index 173f096a5..000000000 --- a/music/os2_m.h +++ /dev/null @@ -1,10 +0,0 @@ -/* $Id$ */ - -#ifndef MUSIC_OS2_H -#define MUSIC_OS2_H - -#include "../hal.h" - -extern const HalMusicDriver _os2_music_driver; - -#endif diff --git a/music/qtmidi.c b/music/qtmidi.c deleted file mode 100644 index 6f0a215d0..000000000 --- a/music/qtmidi.c +++ /dev/null @@ -1,371 +0,0 @@ -/* $Id$ */ - -/** - * @file qtmidi.c - * @brief MIDI music player for MacOS X using QuickTime. - * - * This music player should work in all MacOS X releases starting from 10.0, - * as QuickTime is an integral part of the system since the old days of the - * Motorola 68k-based Macintoshes. The only extra dependency apart from - * QuickTime itself is Carbon, which is included since 10.0 as well. - * - * QuickTime gets fooled with the MIDI files from Transport Tycoon Deluxe - * because of the @c .gm suffix. To force QuickTime to load the MIDI files - * without the need of dealing with the individual QuickTime components - * needed to play music (data source, MIDI parser, note allocators, - * synthesizers and the like) some Carbon functions are used to set the file - * type as seen by QuickTime, using @c FSpSetFInfo() (which modifies the - * file's resource fork). - */ - - -/* - * OpenTTD includes. - */ -#define WindowClass OSX_WindowClass -#include <QuickTime/QuickTime.h> -#undef WindowClass - -#include "../stdafx.h" -#include "../openttd.h" -#include "qtmidi.h" - -/* - * System includes. We need to workaround with some defines because there's - * stuff already defined in QuickTime headers. - */ -#define OTTD_Random OSX_OTTD_Random -#undef OTTD_Random -#undef WindowClass -#undef SL_ERROR -#undef bool - -#include <assert.h> -#include <unistd.h> -#include <fcntl.h> - -// we need to include debug.h after CoreServices because defining DEBUG will break CoreServices in OSX 10.2 -#include "../debug.h" - - -enum { - midiType = 'Midi' /**< OSType code for MIDI songs. */ -}; - - -/** - * Converts a Unix-like pathname to a @c FSSpec structure which may be - * used with functions from several MacOS X frameworks (Carbon, QuickTime, - * etc). The pointed file or directory must exist. - * - * @param *path A string containing a Unix-like path. - * @param *spec Pointer to a @c FSSpec structure where the result will be - * stored. - * @return Wether the conversion was successful. - */ -static bool PathToFSSpec(const char *path, FSSpec *spec) -{ - FSRef ref; - assert(spec != NULL); - assert(path != NULL); - - return - FSPathMakeRef((UInt8*)path, &ref, NULL) == noErr && - FSGetCatalogInfo(&ref, kFSCatInfoNone, NULL, NULL, spec, NULL) == noErr; -} - - -/** - * Sets the @c OSType of a given file to @c 'Midi', but only if it's not - * already set. - * - * @param *spec A @c FSSpec structure referencing a file. - */ -static void SetMIDITypeIfNeeded(const FSSpec *spec) -{ - FSRef ref; - FSCatalogInfo catalogInfo; - - assert(spec); - - if (noErr != FSpMakeFSRef(spec, &ref)) return; - if (noErr != FSGetCatalogInfo(&ref, kFSCatInfoNodeFlags | kFSCatInfoFinderInfo, &catalogInfo, NULL, NULL, NULL)) return; - if (!(catalogInfo.nodeFlags & kFSNodeIsDirectoryMask)) { - FileInfo * const info = (FileInfo *) catalogInfo.finderInfo; - if (info->fileType != midiType && !(info->finderFlags & kIsAlias)) { - OSErr e; - info->fileType = midiType; - e = FSSetCatalogInfo(&ref, kFSCatInfoFinderInfo, &catalogInfo); - if (e == noErr) { - DEBUG(driver, 3, "qtmidi: changed filetype to 'Midi'"); - } else { - DEBUG(driver, 0, "qtmidi: changing filetype to 'Midi' failed - error %d", e); - } - } - } -} - - -/** - * Loads a MIDI file and returns it as a QuickTime Movie structure. - * - * @param *path String with the path of an existing MIDI file. - * @param *moov Pointer to a @c Movie where the result will be stored. - * @return Wether the file was loaded and the @c Movie successfully created. - */ -static bool LoadMovieForMIDIFile(const char *path, Movie *moov) -{ - int fd; - int ret; - char magic[4]; - FSSpec fsspec; - short refnum = 0; - short resid = 0; - - assert(path != NULL); - assert(moov != NULL); - - DEBUG(driver, 2, "qtmidi: start loading '%s'...", path); - - /* - * XXX Manual check for MIDI header ('MThd'), as I don't know how to make - * QuickTime load MIDI files without a .mid suffix without knowing it's - * a MIDI file and setting the OSType of the file to the 'Midi' value. - * Perhahaps ugly, but it seems that it does the Right Thing(tm). - */ - fd = open(path, O_RDONLY, 0); - if (fd == -1) return false; - ret = read(fd, magic, 4); - close(fd); - if (ret < 4) return false; - - DEBUG(driver, 3, "qtmidi: header is '%.4s'", magic); - if (magic[0] != 'M' || magic[1] != 'T' || magic[2] != 'h' || magic[3] != 'd') - return false; - - if (!PathToFSSpec(path, &fsspec)) return false; - SetMIDITypeIfNeeded(&fsspec); - - if (OpenMovieFile(&fsspec, &refnum, fsRdPerm) != noErr) return false; - DEBUG(driver, 3, "qtmidi: '%s' successfully opened", path); - - if (noErr != NewMovieFromFile(moov, refnum, &resid, NULL, - newMovieActive | newMovieDontAskUnresolvedDataRefs, NULL)) { - CloseMovieFile(refnum); - return false; - } - DEBUG(driver, 3, "qtmidi: movie container created"); - - CloseMovieFile(refnum); - return true; -} - - -/** - * Flag which has the @c true value when QuickTime is available and - * initialized. - */ -static bool _quicktime_started = false; - - -/** - * Initialize QuickTime if needed. This function sets the - * #_quicktime_started flag to @c true if QuickTime is present in the system - * and it was initialized properly. - */ -static void InitQuickTimeIfNeeded(void) -{ - OSStatus dummy; - - if (_quicktime_started) return; - - DEBUG(driver, 2, "qtmidi: initializing Quicktime"); - /* Be polite: check wether QuickTime is available and initialize it. */ - _quicktime_started = - (noErr == Gestalt(gestaltQuickTime, &dummy)) && - (noErr == EnterMovies()); - if (!_quicktime_started) DEBUG(driver, 0, "qtmidi: Quicktime initialization failed!"); -} - - -/** Possible states of the QuickTime music driver. */ -enum { - QT_STATE_IDLE, /**< No file loaded. */ - QT_STATE_PLAY, /**< File loaded, playing. */ - QT_STATE_STOP, /**< File loaded, stopped. */ -}; - - -static Movie _quicktime_movie; /**< Current QuickTime @c Movie. */ -static byte _quicktime_volume = 127; /**< Current volume. */ -static int _quicktime_state = QT_STATE_IDLE; /**< Current player state. */ - - -/** - * Maps OpenTTD volume to QuickTime notion of volume. - */ -#define VOLUME ((short)((0x00FF & _quicktime_volume) << 1)) - - -static void StopSong(void); - - -/** - * Initialized the MIDI player, including QuickTime initialization. - * - * @todo Give better error messages by inspecting error codes returned by - * @c Gestalt() and @c EnterMovies(). Needs changes in - * #InitQuickTimeIfNeeded. - */ -static const char* StartDriver(const char * const *parm) -{ - InitQuickTimeIfNeeded(); - return (_quicktime_started) ? NULL : "can't initialize QuickTime"; -} - - -/** - * Checks wether the player is active. - * - * This function is called at regular intervals from OpenTTD's main loop, so - * we call @c MoviesTask() from here to let QuickTime do its work. - */ -static bool SongIsPlaying(void) -{ - if (!_quicktime_started) return true; - - switch (_quicktime_state) { - case QT_STATE_IDLE: - case QT_STATE_STOP: - /* Do nothing. */ - break; - case QT_STATE_PLAY: - MoviesTask(_quicktime_movie, 0); - /* Check wether movie ended. */ - if (IsMovieDone(_quicktime_movie) || - (GetMovieTime(_quicktime_movie, NULL) >= - GetMovieDuration(_quicktime_movie))) - _quicktime_state = QT_STATE_STOP; - } - - return _quicktime_state == QT_STATE_PLAY; -} - - -/** - * Stops the MIDI player. - * - * Stops playing and frees any used resources before returning. As it - * deinitilizes QuickTime, the #_quicktime_started flag is set to @c false. - */ -static void StopDriver(void) -{ - if (!_quicktime_started) return; - - DEBUG(driver, 2, "qtmidi: stopping driver..."); - switch (_quicktime_state) { - case QT_STATE_IDLE: - DEBUG(driver, 3, "qtmidi: stopping not needed, already idle"); - /* Do nothing. */ - break; - case QT_STATE_PLAY: - StopSong(); - case QT_STATE_STOP: - DisposeMovie(_quicktime_movie); - } - - ExitMovies(); - _quicktime_started = false; -} - - -/** - * Starts playing a new song. - * - * @param filename Path to a MIDI file. - */ -static void PlaySong(const char *filename) -{ - if (!_quicktime_started) return; - - DEBUG(driver, 2, "qtmidi: trying to play '%s'", filename); - switch (_quicktime_state) { - case QT_STATE_PLAY: - StopSong(); - DEBUG(driver, 3, "qtmidi: previous tune stopped"); - /* XXX Fall-through -- no break needed. */ - case QT_STATE_STOP: - DisposeMovie(_quicktime_movie); - DEBUG(driver, 3, "qtmidi: previous tune disposed"); - _quicktime_state = QT_STATE_IDLE; - /* XXX Fall-through -- no break needed. */ - case QT_STATE_IDLE: - LoadMovieForMIDIFile(filename, &_quicktime_movie); - SetMovieVolume(_quicktime_movie, VOLUME); - StartMovie(_quicktime_movie); - _quicktime_state = QT_STATE_PLAY; - } - DEBUG(driver, 3, "qtmidi: playing '%s'", filename); -} - - -/** - * Stops playing the current song, if the player is active. - */ -static void StopSong(void) -{ - if (!_quicktime_started) return; - - switch (_quicktime_state) { - case QT_STATE_IDLE: - /* XXX Fall-through -- no break needed. */ - case QT_STATE_STOP: - DEBUG(driver, 3, "qtmidi: stop requested, but already idle"); - /* Do nothing. */ - break; - case QT_STATE_PLAY: - StopMovie(_quicktime_movie); - _quicktime_state = QT_STATE_STOP; - DEBUG(driver, 3, "qtmidi: player stopped"); - } -} - - -/** - * Changes the playing volume of the MIDI player. - * - * As QuickTime controls volume in a per-movie basis, the desired volume is - * stored in #_quicktime_volume, and the volume is set here using the - * #VOLUME macro, @b and when loading new song in #PlaySong. - * - * @param vol The desired volume, range of the value is @c 0-127 - */ -static void SetVolume(byte vol) -{ - if (!_quicktime_started) return; - - _quicktime_volume = vol; - - DEBUG(driver, 2, "qtmidi: set volume to %u (%hi)", vol, VOLUME); - switch (_quicktime_state) { - case QT_STATE_IDLE: - /* Do nothing. */ - break; - case QT_STATE_PLAY: - case QT_STATE_STOP: - SetMovieVolume(_quicktime_movie, VOLUME); - } -} - - -/** - * Table of callbacks that implement the QuickTime MIDI player. - */ -const HalMusicDriver _qtime_music_driver = { - StartDriver, - StopDriver, - PlaySong, - StopSong, - SongIsPlaying, - SetVolume, -}; diff --git a/music/qtmidi.h b/music/qtmidi.h deleted file mode 100644 index 727ce25e1..000000000 --- a/music/qtmidi.h +++ /dev/null @@ -1,10 +0,0 @@ -/* $Id$ */ - -#ifndef MUSIC_MACOSX_QUICKTIME_H -#define MUSIC_MACOSX_QUICKTIME_H - -#include "../hal.h" - -extern const HalMusicDriver _qtime_music_driver; - -#endif /* !MUSIC_MACOSX_QUICKTIME_H */ diff --git a/music/win32_m.c b/music/win32_m.c deleted file mode 100644 index 36b79b30b..000000000 --- a/music/win32_m.c +++ /dev/null @@ -1,170 +0,0 @@ -/* $Id$ */ - -#include "../stdafx.h" -#include "../openttd.h" -#include "win32_m.h" -#include <windows.h> -#include <mmsystem.h> - -static struct { - bool stop_song; - bool terminate; - bool playing; - int new_vol; - HANDLE wait_obj; - UINT_PTR devid; - char start_song[260]; -} _midi; - -static void Win32MidiPlaySong(const char *filename) -{ - strcpy(_midi.start_song, filename); - _midi.playing = true; - _midi.stop_song = false; - SetEvent(_midi.wait_obj); -} - -static void Win32MidiStopSong(void) -{ - if (_midi.playing) { - _midi.stop_song = true; - _midi.start_song[0] = '\0'; - SetEvent(_midi.wait_obj); - } -} - -static bool Win32MidiIsSongPlaying(void) -{ - return _midi.playing; -} - -static void Win32MidiSetVolume(byte vol) -{ - _midi.new_vol = vol; - SetEvent(_midi.wait_obj); -} - -static MCIERROR CDECL MidiSendCommand(const char* cmd, ...) -{ - va_list va; - char buf[512]; - - va_start(va, cmd); - vsprintf(buf, cmd, va); - va_end(va); - return mciSendStringA(buf, NULL, 0, 0); -} - -static bool MidiIntPlaySong(const char *filename) -{ - MidiSendCommand("close all"); - if (MidiSendCommand("open \"%s\" type sequencer alias song", filename) != 0) - return false; - - if (MidiSendCommand("play song from 0") != 0) - return false; - return true; -} - -static void MidiIntStopSong(void) -{ - MidiSendCommand("close all"); -} - -static void MidiIntSetVolume(int vol) -{ - DWORD v = (vol * 65535 / 127); - midiOutSetVolume((HMIDIOUT)_midi.devid, v + (v << 16)); -} - -static bool MidiIntIsSongPlaying(void) -{ - char buf[16]; - mciSendStringA("status song mode", buf, sizeof(buf), 0); - return strcmp(buf, "playing") == 0 || strcmp(buf, "seeking") == 0; -} - -static DWORD WINAPI MidiThread(LPVOID arg) -{ - _midi.wait_obj = CreateEvent(NULL, FALSE, FALSE, NULL); - - do { - char *s; - int vol; - - vol = _midi.new_vol; - if (vol != -1) { - _midi.new_vol = -1; - MidiIntSetVolume(vol); - } - - s = _midi.start_song; - if (s[0] != '\0') { - _midi.playing = MidiIntPlaySong(s); - s[0] = '\0'; - - // Delay somewhat in case we don't manage to play. - if (!_midi.playing) { - Sleep(5000); - } - } - - if (_midi.stop_song && _midi.playing) { - _midi.stop_song = false; - _midi.playing = false; - MidiIntStopSong(); - } - - if (_midi.playing && !MidiIntIsSongPlaying()) - _midi.playing = false; - - WaitForMultipleObjects(1, &_midi.wait_obj, FALSE, 1000); - } while (!_midi.terminate); - - DeleteObject(_midi.wait_obj); - return 0; -} - -static const char *Win32MidiStart(const char * const *parm) -{ - MIDIOUTCAPS midicaps; - DWORD threadId; - UINT nbdev; - UINT_PTR dev; - char buf[16]; - - mciSendStringA("capability sequencer has audio", buf, lengthof(buf), 0); - if (strcmp(buf, "true") != 0) return "MCI sequencer can't play audio"; - - memset(&_midi, 0, sizeof(_midi)); - _midi.new_vol = -1; - - /* Get midi device */ - _midi.devid = MIDI_MAPPER; - for (dev = 0, nbdev = midiOutGetNumDevs(); dev < nbdev; dev++) { - if (midiOutGetDevCaps(dev, &midicaps, sizeof(midicaps)) == 0 && (midicaps.dwSupport & MIDICAPS_VOLUME)) { - _midi.devid = dev; - break; - } - } - - if (CreateThread(NULL, 8192, MidiThread, 0, 0, &threadId) == NULL) - return "Failed to create thread"; - - return NULL; -} - -static void Win32MidiStop(void) -{ - _midi.terminate = true; - SetEvent(_midi.wait_obj); -} - -const HalMusicDriver _win32_music_driver = { - Win32MidiStart, - Win32MidiStop, - Win32MidiPlaySong, - Win32MidiStopSong, - Win32MidiIsSongPlaying, - Win32MidiSetVolume, -}; diff --git a/music/win32_m.h b/music/win32_m.h deleted file mode 100644 index 83893ed1e..000000000 --- a/music/win32_m.h +++ /dev/null @@ -1,10 +0,0 @@ -/* $Id$ */ - -#ifndef MUSIC_WIN32_H -#define MUSIC_WIN32_H - -#include "../hal.h" - -extern const HalMusicDriver _win32_music_driver; - -#endif |