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Diffstat (limited to 'src/setup/sound.c')
| -rw-r--r-- | src/setup/sound.c | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/src/setup/sound.c b/src/setup/sound.c new file mode 100644 index 00000000..9e13edd9 --- /dev/null +++ b/src/setup/sound.c @@ -0,0 +1,261 @@ +// Emacs style mode select -*- C++ -*- +//----------------------------------------------------------------------------- +// +// Copyright(C) 2006 Simon Howard +// +// This program is free software; you can redistribute it and/or +// modify it under the terms of the GNU General Public License +// as published by the Free Software Foundation; either version 2 +// of the License, or (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +// 02111-1307, USA. +// + +// Sound control menu + +#include <stdlib.h> + +#include "SDL_mixer.h" + +#include "textscreen.h" +#include "m_config.h" + +#include "i_sound.h" +#include "mode.h" +#include "sound.h" + +typedef enum +{ + SFXMODE_DISABLED, + SFXMODE_DIGITAL, + SFXMODE_PCSPEAKER, + NUM_SFXMODES +} sfxmode_t; + +static char *sfxmode_strings[] = +{ + "Disabled", + "Digital", + "PC speaker" +}; + +typedef enum +{ + MUSICMODE_DISABLED, + MUSICMODE_OPL, + MUSICMODE_NATIVE, + MUSICMODE_CD, + NUM_MUSICMODES +} musicmode_t; + +static char *musicmode_strings[] = +{ + "Disabled", + "OPL (Adlib/SB)", + "Native MIDI", + "CD audio" +}; + +// Config file variables: + +int snd_sfxdevice = SNDDEVICE_SB; +int snd_musicdevice = SNDDEVICE_GENMIDI; +int snd_samplerate = 44100; +int opl_io_port = 0x388; + +static int numChannels = 8; +static int sfxVolume = 15; +static int musicVolume = 15; +static int use_libsamplerate = 0; + +// DOS specific variables: these are unused but should be maintained +// so that the config file can be shared between chocolate +// doom and doom.exe + +static int snd_sbport = 0; +static int snd_sbirq = 0; +static int snd_sbdma = 0; +static int snd_mport = 0; + +// GUI variables: + +static int snd_sfxmode; +static int snd_musicmode; + +static void UpdateSndDevices(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(data)) +{ + switch (snd_sfxmode) + { + case SFXMODE_DISABLED: + snd_sfxdevice = SNDDEVICE_NONE; + break; + case SFXMODE_PCSPEAKER: + snd_sfxdevice = SNDDEVICE_PCSPEAKER; + break; + case SFXMODE_DIGITAL: + snd_sfxdevice = SNDDEVICE_SB; + break; + } + + switch (snd_musicmode) + { + case MUSICMODE_DISABLED: + snd_musicdevice = SNDDEVICE_NONE; + break; + case MUSICMODE_NATIVE: + snd_musicdevice = SNDDEVICE_GENMIDI; + break; + case MUSICMODE_OPL: + snd_musicdevice = SNDDEVICE_SB; + break; + case MUSICMODE_CD: + break; + } +} + +void ConfigSound(void) +{ + txt_window_t *window; + txt_table_t *sfx_table; + txt_table_t *music_table; + txt_dropdown_list_t *sfx_mode_control; + txt_dropdown_list_t *music_mode_control; + int num_sfx_modes, num_music_modes; + + // Work out what sfx mode we are currently using: + + if (snd_sfxdevice == SNDDEVICE_PCSPEAKER) + { + snd_sfxmode = SFXMODE_PCSPEAKER; + } + else if (snd_sfxdevice >= SNDDEVICE_SB) + { + snd_sfxmode = SFXMODE_DIGITAL; + } + else + { + snd_sfxmode = SFXMODE_DISABLED; + } + + // Is music enabled? + + if (snd_musicdevice == SNDDEVICE_GENMIDI) + { + snd_musicmode = MUSICMODE_NATIVE; + } + else if (snd_musicmode == SNDDEVICE_CD) + { + snd_musicmode = MUSICMODE_CD; + } + else if (snd_musicdevice == SNDDEVICE_SB + || snd_musicdevice == SNDDEVICE_ADLIB + || snd_musicdevice == SNDDEVICE_AWE32) + { + snd_musicmode = MUSICMODE_OPL; + } + else + { + snd_musicmode = MUSICMODE_DISABLED; + } + + // Doom has PC speaker sound effects, but others do not: + + if (gamemission == doom) + { + num_sfx_modes = NUM_SFXMODES; + } + else + { + num_sfx_modes = NUM_SFXMODES - 1; + } + + // Hexen has CD audio; others do not. + + if (gamemission == hexen) + { + num_music_modes = NUM_MUSICMODES; + } + else + { + num_music_modes = NUM_MUSICMODES - 1; + } + + // Build the window + + window = TXT_NewWindow("Sound configuration"); + + TXT_AddWidgets(window, + TXT_NewSeparator("Sound effects"), + sfx_table = TXT_NewTable(2), + TXT_NewSeparator("Music"), + music_table = TXT_NewTable(2), + NULL); + + TXT_SetColumnWidths(sfx_table, 20, 14); + + TXT_AddWidgets(sfx_table, + TXT_NewLabel("Sound effects"), + sfx_mode_control = TXT_NewDropdownList(&snd_sfxmode, + sfxmode_strings, + num_sfx_modes), + TXT_NewLabel("Sound channels"), + TXT_NewSpinControl(&numChannels, 1, 8), + TXT_NewLabel("SFX volume"), + TXT_NewSpinControl(&sfxVolume, 0, 15), + NULL); + + TXT_SetColumnWidths(music_table, 20, 14); + + TXT_AddWidgets(music_table, + TXT_NewLabel("Music"), + music_mode_control = TXT_NewDropdownList(&snd_musicmode, + musicmode_strings, + num_music_modes), + TXT_NewLabel("Music volume"), + TXT_NewSpinControl(&musicVolume, 0, 15), + NULL); + + TXT_SignalConnect(sfx_mode_control, "changed", UpdateSndDevices, NULL); + TXT_SignalConnect(music_mode_control, "changed", UpdateSndDevices, NULL); +} + +void BindSoundVariables(void) +{ + M_BindVariable("snd_sfxdevice", &snd_sfxdevice); + M_BindVariable("snd_musicdevice", &snd_musicdevice); + M_BindVariable("snd_channels", &numChannels); + M_BindVariable("sfx_volume", &sfxVolume); + M_BindVariable("music_volume", &musicVolume); + M_BindVariable("snd_samplerate", &snd_samplerate); + M_BindVariable("use_libsamplerate", &use_libsamplerate); + + M_BindVariable("snd_sbport", &snd_sbport); + M_BindVariable("snd_sbirq", &snd_sbirq); + M_BindVariable("snd_sbdma", &snd_sbdma); + M_BindVariable("snd_mport", &snd_mport); + + // Before SDL_mixer version 1.2.11, MIDI music caused the game + // to crash when it looped. If this is an old SDL_mixer version, + // disable MIDI. + +#ifdef __MACOSX__ + { + const SDL_version *v = Mix_Linked_Version(); + + if (SDL_VERSIONNUM(v->major, v->minor, v->patch) + < SDL_VERSIONNUM(1, 2, 11)) + { + snd_musicdevice = SNDDEVICE_NONE; + } + } +#endif +} + |