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Xash3DArchive/mainui/menu_audio.cpp

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/*
Copyright (C) 1997-2001 Id Software, Inc.
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.
*/
#include "extdll.h"
#include "basemenu.h"
#include "utils.h"
#define ART_BANNER "gfx/shell/head_audio"
#define ID_BACKGROUND 0
#define ID_BANNER 1
#define ID_DONE 2
#define ID_APPLY 3
#define ID_SOUNDLIBRARY 4
#define ID_SOUNDVOLUME 5
#define ID_MUSICVOLUME 6
#define ID_INTERP 7
#define ID_NODSP 8
#define ID_MSGHINT 9
typedef struct
{
int soundLibrary;
float soundVolume;
float musicVolume;
} uiAudioValues_t;
static uiAudioValues_t uiAudioInitial;
typedef struct
{
char **audioList;
int numSoundDlls;
menuFramework_s menu;
menuBitmap_s background;
menuBitmap_s banner;
menuAction_s done;
menuAction_s apply;
menuSpinControl_s soundLibrary;
menuSlider_s soundVolume;
menuSlider_s musicVolume;
menuCheckBox_s lerping;
menuCheckBox_s noDSP;
menuAction_s hintMessage;
char hintText[MAX_HINT_TEXT];
} uiAudio_t;
static uiAudio_t uiAudio;
/*
=================
UI_Audio_GetDeviceList
=================
*/
static void UI_Audio_GetDeviceList( void )
{
uiAudio.audioList = GET_AUDIO_LIST( &uiAudio.numSoundDlls );
for( int i = 0; i < uiAudio.numSoundDlls; i++ )
{
if( !stricmp( uiAudio.audioList[i], CVAR_GET_STRING( "host_audio" )))
uiAudio.soundLibrary.curValue = i;
}
uiAudio.soundLibrary.maxValue = uiAudio.numSoundDlls - 1;
}
/*
=================
UI_Audio_GetConfig
=================
*/
static void UI_Audio_GetConfig( void )
{
UI_Audio_GetDeviceList();
uiAudio.soundVolume.curValue = CVAR_GET_FLOAT( "volume" );
uiAudio.musicVolume.curValue = CVAR_GET_FLOAT( "musicvolume" );
if( CVAR_GET_FLOAT( "s_lerping" ))
uiAudio.lerping.enabled = 1;
if( CVAR_GET_FLOAT( "dsp_off" ))
uiAudio.noDSP.enabled = 1;
// save initial values
uiAudioInitial.soundLibrary = uiAudio.soundLibrary.curValue;
uiAudioInitial.soundVolume = uiAudio.soundVolume.curValue;
uiAudioInitial.musicVolume = uiAudio.musicVolume.curValue;
}
/*
=================
UI_Audio_SetConfig
=================
*/
static void UI_Audio_SetConfig( void )
{
CVAR_SET_FLOAT( "volume", uiAudio.soundVolume.curValue );
CVAR_SET_FLOAT( "musicvolume", uiAudio.musicVolume.curValue );
CVAR_SET_FLOAT( "s_lerping", uiAudio.lerping.enabled );
CVAR_SET_FLOAT( "dsp_off", uiAudio.noDSP.enabled );
}
/*
=================
UI_Audio_UpdateConfig
=================
*/
static void UI_Audio_UpdateConfig( void )
{
uiAudio.soundLibrary.generic.name = uiAudio.audioList[(int)uiAudio.soundLibrary.curValue];
CVAR_SET_FLOAT( "volume", uiAudio.soundVolume.curValue );
CVAR_SET_FLOAT( "musicvolume", uiAudio.musicVolume.curValue );
CVAR_SET_FLOAT( "s_lerping", uiAudio.lerping.enabled );
CVAR_SET_FLOAT( "dsp_off", uiAudio.noDSP.enabled );
// See if the apply button should be enabled or disabled
uiAudio.apply.generic.flags |= QMF_GRAYED;
if( uiAudioInitial.soundLibrary != uiAudio.soundLibrary.curValue )
{
uiAudio.apply.generic.flags &= ~QMF_GRAYED;
return;
}
}
/*
=================
UI_Audio_Callback
=================
*/
static void UI_Audio_Callback( void *self, int event )
{
menuCommon_s *item = (menuCommon_s *)self;
switch( item->id )
{
case ID_INTERP:
case ID_NODSP:
if( event == QM_PRESSED )
((menuCheckBox_s *)self)->focusPic = UI_CHECKBOX_PRESSED;
else ((menuCheckBox_s *)self)->focusPic = UI_CHECKBOX_FOCUS;
break;
}
if( event == QM_CHANGED )
{
UI_Audio_UpdateConfig();
return;
}
if( event != QM_ACTIVATED )
return;
switch( item->id )
{
case ID_DONE:
UI_PopMenu();
break;
case ID_APPLY:
UI_Audio_SetConfig();
UI_Audio_GetConfig();
UI_Audio_UpdateConfig();
break;
}
}
/*
=================
UI_Audio_Init
=================
*/
static void UI_Audio_Init( void )
{
memset( &uiAudio, 0, sizeof( uiAudio_t ));
uiAudio.menu.vidInitFunc = UI_Audio_Init;
strcat( uiAudio.hintText, "Change Xash3D sound engine to get more compatibility\n" );
strcat( uiAudio.hintText, "or enable new features (EAX, Filters etc)" );
uiAudio.background.generic.id = ID_BACKGROUND;
uiAudio.background.generic.type = QMTYPE_BITMAP;
uiAudio.background.generic.flags = QMF_INACTIVE;
uiAudio.background.generic.x = 0;
uiAudio.background.generic.y = 0;
uiAudio.background.generic.width = 1024;
uiAudio.background.generic.height = 768;
uiAudio.background.pic = ART_BACKGROUND;
uiAudio.banner.generic.id = ID_BANNER;
uiAudio.banner.generic.type = QMTYPE_BITMAP;
uiAudio.banner.generic.flags = QMF_INACTIVE|QMF_DRAW_ADDITIVE;
uiAudio.banner.generic.x = UI_BANNER_POSX;
uiAudio.banner.generic.y = UI_BANNER_POSY;
uiAudio.banner.generic.width = UI_BANNER_WIDTH;
uiAudio.banner.generic.height = UI_BANNER_HEIGHT;
uiAudio.banner.pic = ART_BANNER;
uiAudio.hintMessage.generic.id = ID_MSGHINT;
uiAudio.hintMessage.generic.type = QMTYPE_ACTION;
uiAudio.hintMessage.generic.flags = QMF_INACTIVE|QMF_SMALLFONT;
uiAudio.hintMessage.generic.color = uiColorHelp;
uiAudio.hintMessage.generic.name = uiAudio.hintText;
uiAudio.hintMessage.generic.x = 320;
uiAudio.hintMessage.generic.y = 490;
uiAudio.apply.generic.id = ID_APPLY;
uiAudio.apply.generic.type = QMTYPE_ACTION;
uiAudio.apply.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_DROPSHADOW;
uiAudio.apply.generic.x = 72;
uiAudio.apply.generic.y = 230;
uiAudio.apply.generic.name = "Apply";
uiAudio.apply.generic.statusText = "Apply changes";
uiAudio.apply.generic.callback = UI_Audio_Callback;
uiAudio.done.generic.id = ID_DONE;
uiAudio.done.generic.type = QMTYPE_ACTION;
uiAudio.done.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_DROPSHADOW;
uiAudio.done.generic.x = 72;
uiAudio.done.generic.y = 280;
uiAudio.done.generic.name = "Done";
uiAudio.done.generic.statusText = "Go back to the Configuration Menu";
uiAudio.done.generic.callback = UI_Audio_Callback;
uiAudio.soundLibrary.generic.id = ID_SOUNDLIBRARY;
uiAudio.soundLibrary.generic.type = QMTYPE_SPINCONTROL;
uiAudio.soundLibrary.generic.flags = QMF_CENTER_JUSTIFY|QMF_SMALLFONT|QMF_HIGHLIGHTIFFOCUS|QMF_DROPSHADOW;
uiAudio.soundLibrary.generic.x = 360;
uiAudio.soundLibrary.generic.y = 550;
uiAudio.soundLibrary.generic.width = 168;
uiAudio.soundLibrary.generic.height = 26;
uiAudio.soundLibrary.generic.callback = UI_Audio_Callback;
uiAudio.soundLibrary.generic.statusText = "Select audio engine";
uiAudio.soundLibrary.minValue = 0;
uiAudio.soundLibrary.maxValue = 0;
uiAudio.soundLibrary.range = 1;
uiAudio.soundVolume.generic.id = ID_SOUNDVOLUME;
uiAudio.soundVolume.generic.type = QMTYPE_SLIDER;
uiAudio.soundVolume.generic.flags = QMF_PULSEIFFOCUS|QMF_DROPSHADOW;
uiAudio.soundVolume.generic.name = "Game sound volume";
uiAudio.soundVolume.generic.x = 320;
uiAudio.soundVolume.generic.y = 280;
uiAudio.soundVolume.generic.callback = UI_Audio_Callback;
uiAudio.soundVolume.generic.statusText = "Set master volume level";
uiAudio.soundVolume.minValue = 0.0;
uiAudio.soundVolume.maxValue = 1.0;
uiAudio.soundVolume.range = 0.05f;
uiAudio.musicVolume.generic.id = ID_MUSICVOLUME;
uiAudio.musicVolume.generic.type = QMTYPE_SLIDER;
uiAudio.musicVolume.generic.flags = QMF_PULSEIFFOCUS|QMF_DROPSHADOW;
uiAudio.musicVolume.generic.name = "Game music volume";
uiAudio.musicVolume.generic.x = 320;
uiAudio.musicVolume.generic.y = 340;
uiAudio.musicVolume.generic.callback = UI_Audio_Callback;
uiAudio.musicVolume.generic.statusText = "Set background music volume level";
uiAudio.musicVolume.minValue = 0.0;
uiAudio.musicVolume.maxValue = 1.0;
uiAudio.musicVolume.range = 0.05f;
uiAudio.lerping.generic.id = ID_INTERP;
uiAudio.lerping.generic.type = QMTYPE_CHECKBOX;
uiAudio.lerping.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_ACT_ONRELEASE|QMF_MOUSEONLY|QMF_DROPSHADOW;
uiAudio.lerping.generic.name = "Enable sound interpolation";
uiAudio.lerping.generic.x = 320;
uiAudio.lerping.generic.y = 370;
uiAudio.lerping.generic.callback = UI_Audio_Callback;
uiAudio.lerping.generic.statusText = "enable/disable interpolation on sound output";
uiAudio.noDSP.generic.id = ID_NODSP;
uiAudio.noDSP.generic.type = QMTYPE_CHECKBOX;
uiAudio.noDSP.generic.flags = QMF_HIGHLIGHTIFFOCUS|QMF_ACT_ONRELEASE|QMF_MOUSEONLY|QMF_DROPSHADOW;
uiAudio.noDSP.generic.name = "Disable DSP effects";
uiAudio.noDSP.generic.x = 320;
uiAudio.noDSP.generic.y = 420;
uiAudio.noDSP.generic.callback = UI_Audio_Callback;
uiAudio.noDSP.generic.statusText = "this disables sound processing (like echo, flanger etc)";
UI_Audio_GetConfig();
UI_AddItem( &uiAudio.menu, (void *)&uiAudio.background );
UI_AddItem( &uiAudio.menu, (void *)&uiAudio.banner );
UI_AddItem( &uiAudio.menu, (void *)&uiAudio.done );
UI_AddItem( &uiAudio.menu, (void *)&uiAudio.apply );
UI_AddItem( &uiAudio.menu, (void *)&uiAudio.hintMessage );
UI_AddItem( &uiAudio.menu, (void *)&uiAudio.soundLibrary );
UI_AddItem( &uiAudio.menu, (void *)&uiAudio.soundVolume );
UI_AddItem( &uiAudio.menu, (void *)&uiAudio.musicVolume );
UI_AddItem( &uiAudio.menu, (void *)&uiAudio.lerping );
UI_AddItem( &uiAudio.menu, (void *)&uiAudio.noDSP );
}
/*
=================
UI_Audio_Precache
=================
*/
void UI_Audio_Precache( void )
{
PIC_Load( ART_BACKGROUND );
PIC_Load( ART_BANNER );
}
/*
=================
UI_Audio_Menu
=================
*/
void UI_Audio_Menu( void )
{
UI_Audio_Precache();
UI_Audio_Init();
UI_Audio_UpdateConfig();
UI_PushMenu( &uiAudio.menu );
}
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