Wing Commander II
Reconstructed Win32 source (1996)
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stream.cpp File Reference
Sound and music

Game wrappers around the audio streamer. More...

#include "game.h"

Go to the source code of this file.

Functions

void ix_log_printf (const char *fmt,...)
unsigned int GetStreamerState (void)
void InitializeAudioStreamer (HWND window)
void SignalAudioMixerWakeEvent (void)
void UpdateStreamerStoppedFlag (void)
void Streamer_open (const char *streamName)
void Streamer_play (void)
void Streamer_stop (void)
void SetStreamerIntensity (int intensity)
void SetStreamerTrigger (int trigger)
void ForceStreamerTrigger (int trigger)
void Streamer_close (void)
void DestroyAudioStreamer (void)
char * GetLegacyGameDataPath (void)
int ReadCheaterFlagFromRegistry (void)
void SetMusicStreamVolume (unsigned short volume)
unsigned int GetMusicStreamVolume (void)

Variables

int g_nStreamerAudioPlaying
char g_szStreamerDirectory [128]
char g_15_szLegacyGameDataPath [0x400]
char g_3_szIxLogText [0x450]
const char g_szOriginRegistryKey []
const char g_szInstalledToValueName [] = "Installed To:"
const char g_szWing1InstalledValueName [] = "Wing 1 Installed"
const char g_szCheaterValueName [] = "Cheater"

Detailed Description

Game wrappers around the audio streamer.

Definition in file stream.cpp.

Function Documentation

◆ DestroyAudioStreamer()

void DestroyAudioStreamer ( void )

Definition at line 149 of file stream.cpp.

References DestroyAudioStreamer(), g_nAudioEnabled, and ix_streamer_destroy().

Referenced by CollectRasterClipColours(), and DestroyAudioStreamer().

◆ ForceStreamerTrigger()

void ForceStreamerTrigger ( int trigger)

Definition at line 127 of file stream.cpp.

References ForceStreamerTrigger(), g_nAudioEnabled, g_nStreamerAudioPlaying, ix_streamer_force_trigger(), and Streamer_play().

Referenced by CollectRasterClipColours(), ForceStreamerTrigger(), ProcessMusicScriptCommand(), and SetStreamerTrigger().

◆ GetLegacyGameDataPath()

char * GetLegacyGameDataPath ( void )

Definition at line 188 of file stream.cpp.

References g_15_szLegacyGameDataPath, g_szInstalledToValueName, g_szOriginRegistryKey, g_szWing1InstalledValueName, and GetLegacyGameDataPath().

Referenced by close_behind(), GetLegacyGameDataPath(), and LocateLegacySaveGame().

◆ GetMusicStreamVolume()

unsigned int GetMusicStreamVolume ( void )

Definition at line 255 of file stream.cpp.

References GetMusicStreamVolume(), and ix_streamer_get_volume().

Referenced by CollectRasterClipColours(), and GetMusicStreamVolume().

◆ GetStreamerState()

unsigned int GetStreamerState ( void )
inline

Definition at line 26 of file stream.cpp.

References g_dwStreamerMode, and GetStreamerState().

Referenced by GetStreamerState(), and UpdateStreamerStoppedFlag().

◆ InitializeAudioStreamer()

void InitializeAudioStreamer ( HWND window)

Definition at line 32 of file stream.cpp.

References g_nAudioEnabled, InitializeAudioStreamer(), ix_streamer_configure(), ix_streamer_init(), and ix_streamer_set_intensity().

Referenced by CollectRasterClipColours(), InitializeAudioStreamer(), and WinMain().

◆ ix_log_printf()

void ix_log_printf ( const char * fmt,
... )

Definition at line 164 of file stream.cpp.

References g_3_szIxLogText, and ix_log_printf().

Referenced by ix_dsp_init(), ix_dsp_open_driver(), ix_dsp_set_stream_count(), ix_dsp_set_voice_count(), ix_dsps_alloc(), ix_dsps_free(), ix_dsps_get_buffer_free(), ix_dsps_get_flags(), ix_dsps_lock(), ix_dsps_play(), ix_dsps_prepare(), ix_dsps_set_volume(), ix_dsps_stop(), ix_dsps_unlock(), ix_dspv_clear_active(), ix_dspv_clear_flag4(), ix_dspv_get_flags(), ix_dspv_get_position(), ix_dspv_set_active(), ix_dspv_set_bits_per_sample(), ix_dspv_set_buffer(), ix_dspv_set_channels(), ix_dspv_set_frequency(), ix_dspv_set_pan(), ix_dspv_set_position(), ix_dspv_set_volume(), ix_log_printf(), ix_mixer_service(), ix_mixer_thread_proc(), IxSample::ix_sample_load_aiff(), IxSample::ix_sample_load_raw(), IxSample::ix_sample_load_wav(), ix_sound_release(), ix_sound_start(), ix_sound_stop(), ix_streamer_audio_pause(), ix_streamer_audio_play(), ix_streamer_audio_reprepare(), ix_streamer_audio_stop(), ix_streamer_close_stream_file(), ix_streamer_destroy(), ix_streamer_force_trigger(), ix_streamer_init(), ix_streamer_open_file(), ix_streamer_open_stream_file(), ix_streamer_set_dev_mode(), ix_system_init(), ix_system_set_voice_count(), ix_thread_handle_file_chunk(), and ix_thread_lock_stream_buffer().

◆ ReadCheaterFlagFromRegistry()

int ReadCheaterFlagFromRegistry ( void )

Definition at line 224 of file stream.cpp.

References g_szCheaterValueName, g_szOriginRegistryKey, and ReadCheaterFlagFromRegistry().

Referenced by CheckLauncherAndConfig(), CollectRasterClipColours(), and ReadCheaterFlagFromRegistry().

◆ SetMusicStreamVolume()

void SetMusicStreamVolume ( unsigned short volume)

Definition at line 248 of file stream.cpp.

References ix_streamer_set_volume(), and SetMusicStreamVolume().

Referenced by CollectRasterClipColours(), HandleSpaceFlightControls(), and SetMusicStreamVolume().

◆ SetStreamerIntensity()

void SetStreamerIntensity ( int intensity)

Definition at line 105 of file stream.cpp.

References g_nAudioEnabled, g_nStreamerAudioPlaying, ix_streamer_set_intensity(), SetStreamerIntensity(), and Streamer_play().

Referenced by CollectRasterClipColours(), ProcessMusicScriptCommand(), and SetStreamerIntensity().

◆ SetStreamerTrigger()

void SetStreamerTrigger ( int trigger)

Definition at line 116 of file stream.cpp.

References ForceStreamerTrigger(), g_nAudioEnabled, g_nStreamerAudioPlaying, ix_streamer_set_trigger(), and SetStreamerTrigger().

Referenced by CollectRasterClipColours(), ProcessMusicScriptCommand(), and SetStreamerTrigger().

◆ SignalAudioMixerWakeEvent()

void SignalAudioMixerWakeEvent ( void )

Definition at line 44 of file stream.cpp.

References g_nAudioEnabled, ix_streamer_configure(), and SignalAudioMixerWakeEvent().

Referenced by CollectRasterClipColours(), MainWindowProc(), and SignalAudioMixerWakeEvent().

◆ Streamer_close()

void Streamer_close ( void )

Definition at line 140 of file stream.cpp.

References g_nAudioEnabled, ix_streamer_close_stream_file(), and Streamer_close().

Referenced by CollectRasterClipColours(), and Streamer_close().

◆ Streamer_open()

void Streamer_open ( const char * streamName)

Definition at line 65 of file stream.cpp.

References g_nAudioEnabled, g_nStreamerAudioPlaying, g_szStreamerDirectory, ix_streamer_open_stream_file(), LocateStreamsDirOnDisc(), SoundDebugPrintf(), and Streamer_open().

Referenced by CollectRasterClipColours(), ProcessMusicScriptCommand(), and Streamer_open().

◆ Streamer_play()

void Streamer_play ( void )

Definition at line 81 of file stream.cpp.

References g_nAudioEnabled, g_nStreamerAudioPlaying, ix_streamer_audio_play(), and Streamer_play().

Referenced by CollectRasterClipColours(), ForceStreamerTrigger(), SetStreamerIntensity(), and Streamer_play().

◆ Streamer_stop()

void Streamer_stop ( void )

Definition at line 93 of file stream.cpp.

References g_nAudioEnabled, g_nStreamerAudioPlaying, ix_streamer_audio_stop(), and Streamer_stop().

Referenced by CollectRasterClipColours(), ProcessMusicScriptCommand(), StopMusic(), StopMusicStream(), and Streamer_stop().

◆ UpdateStreamerStoppedFlag()

void UpdateStreamerStoppedFlag ( void )

Definition at line 53 of file stream.cpp.

References g_nAudioEnabled, g_nMusicTrackComplete, GetStreamerState(), and UpdateStreamerStoppedFlag().

Referenced by CollectRasterClipColours(), DIBslamReal(), and UpdateStreamerStoppedFlag().

Variable Documentation

◆ g_15_szLegacyGameDataPath

char g_15_szLegacyGameDataPath[0x400]

Definition at line 16 of file stream.cpp.

Referenced by GetLegacyGameDataPath().

◆ g_3_szIxLogText

char g_3_szIxLogText[0x450]

Definition at line 19 of file stream.cpp.

Referenced by ix_log_printf().

◆ g_nStreamerAudioPlaying

int g_nStreamerAudioPlaying

Definition at line 14 of file stream.cpp.

Referenced by ForceStreamerTrigger(), SetStreamerIntensity(), SetStreamerTrigger(), Streamer_open(), Streamer_play(), and Streamer_stop().

◆ g_szCheaterValueName

const char g_szCheaterValueName[] = "Cheater"

Definition at line 184 of file stream.cpp.

Referenced by ReadCheaterFlagFromRegistry().

◆ g_szInstalledToValueName

const char g_szInstalledToValueName[] = "Installed To:"

Definition at line 182 of file stream.cpp.

Referenced by GetLegacyGameDataPath().

◆ g_szOriginRegistryKey

const char g_szOriginRegistryKey[]
Initial value:
=
"Software\\Origin Systems\\WC: Kilrathi Saga"

Definition at line 180 of file stream.cpp.

Referenced by GetLegacyGameDataPath(), and ReadCheaterFlagFromRegistry().

◆ g_szStreamerDirectory

char g_szStreamerDirectory[128]

Definition at line 15 of file stream.cpp.

Referenced by Streamer_open().

◆ g_szWing1InstalledValueName

const char g_szWing1InstalledValueName[] = "Wing 1 Installed"

Definition at line 183 of file stream.cpp.

Referenced by GetLegacyGameDataPath().