Miscellaneous window de-focus options

Music pausing is now optional.
Sounds may be paused--on by default.
The game itself being paused in off-line mode is now optional.

(showfocuslost now loads from config.)

src/d_netcmd.c

@@ -807,6 +807,8 @@ void D_RegisterClientCommands(void)
 	//CV_RegisterVar(&cv_alwaysfreelook2);
 	//CV_RegisterVar(&cv_chasefreelook);
 	//CV_RegisterVar(&cv_chasefreelook2);
+	CV_RegisterVar(&cv_showfocuslost);
+	CV_RegisterVar(&cv_pauseifunfocused);
 
 	// g_input.c
 	CV_RegisterVar(&cv_turnaxis);

src/g_game.c

@@ -437,6 +437,9 @@ consvar_t cv_chatbacktint = {"chatbacktint", "On", CV_SAVE, CV_OnOff, NULL, 0, N
 static CV_PossibleValue_t consolechat_cons_t[] = {{0, "Window"}, {1, "Console"}, {2, "Window (Hidden)"}, {0, NULL}};
 consvar_t cv_consolechat = {"chatmode", "Window", CV_SAVE, consolechat_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};
 
+// Pause game upon window losing focus
+consvar_t cv_pauseifunfocused = {"pauseifunfocused", "Yes", CV_SAVE, CV_YesNo, NULL, 0, NULL, NULL, 0, 0, NULL};
+
 // Display song credits
 consvar_t cv_songcredits = {"songcredits", "On", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL};
 

src/g_game.h

@@ -56,6 +56,7 @@ extern INT16 rw_maximums[NUM_WEAPONS];
 // used in game menu
 extern consvar_t cv_chatwidth, cv_chatnotifications, cv_chatheight, cv_chattime, cv_consolechat, cv_chatbacktint, cv_chatspamprotection/*, cv_compactscoreboard*/;
 extern consvar_t cv_songcredits;
+extern consvar_t cv_pauseifunfocused;
 //extern consvar_t cv_crosshair, cv_crosshair2, cv_crosshair3, cv_crosshair4;
 extern consvar_t cv_invertmouse/*, cv_alwaysfreelook, cv_chasefreelook, cv_mousemove*/;
 extern consvar_t cv_invertmouse2/*, cv_alwaysfreelook2, cv_chasefreelook2, cv_mousemove2*/;

src/m_menu.c

@@ -1318,6 +1318,9 @@ static menuitem_t OP_SoundOptionsMenu[] =
 	{IT_STRING|IT_CVAR,			NULL, "Powerup Warning",		&cv_kartinvinsfx,		 95},
 
 	{IT_KEYHANDLER|IT_STRING,	NULL, "Sound Test",				M_HandleSoundTest,		110},
+
+	{IT_STRING|IT_CVAR,        NULL, "Play Music While Unfocused", &cv_playmusicifunfocused, 125},
+	{IT_STRING|IT_CVAR,        NULL, "Play SFX While Unfocused", &cv_playsoundifunfocused, 135},
 };
 
 /*static menuitem_t OP_DataOptionsMenu[] =
@@ -3166,8 +3169,6 @@ void M_Init(void)
 
 	COM_AddCommand("manual", Command_Manual_f);
 
-	CV_RegisterVar(&cv_showfocuslost);
-
 	CV_RegisterVar(&cv_nextmap);
 	CV_RegisterVar(&cv_newgametype);
 	CV_RegisterVar(&cv_chooseskin);

src/m_menu.h

@@ -211,6 +211,7 @@ typedef struct
 
 extern description_t description[32];
 
+extern consvar_t cv_showfocuslost;
 extern consvar_t cv_newgametype, cv_nextmap, cv_chooseskin, cv_serversort;
 extern CV_PossibleValue_t gametype_cons_t[];
 

src/p_user.c

@@ -172,7 +172,7 @@ boolean P_AutoPause(void)
 	if (netgame || modeattacking)
 		return false;
 
-	return (menuactive || window_notinfocus);
+	return (menuactive || ( window_notinfocus && cv_pauseifunfocused.value ));
 }
 
 //

src/s_sound.c

@@ -57,6 +57,9 @@ static void GameMIDIMusic_OnChange(void);
 static void GameSounds_OnChange(void);
 static void GameDigiMusic_OnChange(void);
 
+static void PlayMusicIfUnfocused_OnChange(void);
+static void PlaySoundIfUnfocused_OnChange(void);
+
 // commands for music and sound servers
 #ifdef MUSSERV
 consvar_t musserver_cmd = {"musserver_cmd", "musserver", CV_SAVE, NULL, NULL, 0, NULL, NULL, 0, 0, NULL};
@@ -110,6 +113,9 @@ consvar_t cv_gamemidimusic = {"midimusic", "On", CV_SAVE|CV_CALL|CV_NOINIT, CV_O
 #endif
 consvar_t cv_gamesounds = {"sounds", "On", CV_SAVE|CV_CALL|CV_NOINIT, CV_OnOff, GameSounds_OnChange, 0, NULL, NULL, 0, 0, NULL};
 
+consvar_t cv_playmusicifunfocused = {"playmusicifunfocused",  "No", CV_SAVE|CV_CALL|CV_NOINIT, CV_YesNo, PlayMusicIfUnfocused_OnChange, 0, NULL, NULL, 0, 0, NULL};
+consvar_t cv_playsoundifunfocused = {"playsoundsifunfocused", "No", CV_SAVE|CV_CALL|CV_NOINIT, CV_YesNo, PlaySoundIfUnfocused_OnChange, 0, NULL, NULL, 0, 0, NULL};
+
 #define S_MAX_VOLUME 127
 
 // when to clip out sounds
@@ -270,6 +276,9 @@ void S_RegisterSoundStuff(void)
 	CV_RegisterVar(&cv_gamemidimusic);
 #endif
 
+	CV_RegisterVar(&cv_playmusicifunfocused);
+	CV_RegisterVar(&cv_playsoundifunfocused);
+
 	COM_AddCommand("tunes", Command_Tunes_f);
 	COM_AddCommand("restartaudio", Command_RestartAudio_f);
 
@@ -1978,6 +1987,24 @@ void S_ResumeAudio(void)
 	I_ResumeCD();
 }
 
+void S_DisableSound(void)
+{
+	if (sound_started && !sound_disabled)
+	{
+		sound_disabled = true;
+		S_StopSounds();
+	}
+}
+
+void S_EnableSound(void)
+{
+	if (sound_started && sound_disabled)
+	{
+		sound_disabled = false;
+		S_InitSfxChannels(cv_soundvolume.value);
+	}
+}
+
 void S_SetMusicVolume(INT32 digvolume, INT32 seqvolume)
 {
 	if (digvolume < 0)
@@ -2156,15 +2183,11 @@ void GameSounds_OnChange(void)
 
 	if (sound_disabled)
 	{
-		sound_disabled = false;
-		S_InitSfxChannels(cv_soundvolume.value);
-		S_StartSound(NULL, sfx_strpst);
+		if (!( cv_playsoundifunfocused.value && window_notinfocus ))
+			S_EnableSound();
 	}
 	else
-	{
-		sound_disabled = true;
-		S_StopSounds();
-	}
+		S_DisableSound();
 }
 
 void GameDigiMusic_OnChange(void)
@@ -2251,3 +2274,28 @@ void GameMIDIMusic_OnChange(void)
 	}
 }
 #endif
+
+static void PlayMusicIfUnfocused_OnChange(void)
+{
+	if (window_notinfocus)
+	{
+		if (cv_playmusicifunfocused.value)
+			I_PauseSong();
+		else
+			I_ResumeSong();
+	}
+}
+
+static void PlaySoundIfUnfocused_OnChange(void)
+{
+	if (!cv_gamesounds.value)
+		return;
+
+	if (window_notinfocus)
+	{
+		if (cv_playsoundifunfocused.value)
+			S_DisableSound();
+		else
+			S_EnableSound();
+	}
+}

src/s_sound.h

@@ -33,6 +33,8 @@ extern consvar_t cv_gamedigimusic;
 extern consvar_t cv_gamemidimusic;
 #endif
 extern consvar_t cv_gamesounds;
+extern consvar_t cv_playmusicifunfocused;
+extern consvar_t cv_playsoundifunfocused;
 
 #ifdef SNDSERV
 extern consvar_t sndserver_cmd, sndserver_arg;
@@ -169,6 +171,10 @@ void S_StopMusic(void);
 void S_PauseAudio(void);
 void S_ResumeAudio(void);
 
+// Enable and disable sound effects
+void S_EnableSound(void);
+void S_DisableSound(void);
+
 //
 // Updates music & sounds
 //

src/sdl/i_video.c

@@ -616,7 +616,11 @@ static void Impl_HandleWindowEvent(SDL_WindowEvent evt)
 		// Tell game we got focus back, resume music if necessary
 		window_notinfocus = false;
 		if (!paused)
+		{
 			I_ResumeSong(); //resume it
+			if (cv_gamesounds.value)
+				S_EnableSound();
+		}
 
 		if (!firsttimeonmouse)
 		{
@@ -630,7 +634,10 @@ static void Impl_HandleWindowEvent(SDL_WindowEvent evt)
 	{
 		// Tell game we lost focus, pause music
 		window_notinfocus = true;
+		if (!cv_playmusicifunfocused.value)
 			I_PauseSong();
+		if (!cv_playsoundifunfocused.value)
+			S_DisableSound();
 
 		if (!disable_mouse)
 		{