From: deskull <deskull@0568b783-4c39-0410-ac80-bf13821ea2a2>
Date: Sun, 9 Feb 2014 02:43:11 +0000 (+0000)
Subject: Add function Term_xtra_win_music() and menu setting for implementing BGM.
X-Git-Tag: v2.2.0~354
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=da1b2a1c66bdf87c51864af7b179e9e668a2defc;p=hengbandforosx%2Fhengbandosx.git

Add function Term_xtra_win_music() and menu setting for implementing BGM.
---

diff --git a/src/angband.rc b/src/angband.rc
index 04ab544d0..5ab46fcdf 100644
--- a/src/angband.rc
+++ b/src/angband.rc
@@ -126,6 +126,7 @@ ANGBAND MENU
 			MENUITEM "¿·¥¿¥¤¥ë", 403
 			MENUITEM "¥¿¥¤¥ë¤ò2ÇÜÉý¤Çɽ¼¨", 409
 		}
+		MENUITEM "BGM(̤¼ÂÁõ)(&M)", 411
 		MENUITEM "¸ú²Ì²»(&S)", 410
 		MENUITEM "ÊÉ»æ¤ò»È¤¦(&B)", 440
 		MENUITEM "ÊÉ»æ¤òÁªÂò(&O)...", 441
diff --git a/src/main-win.c b/src/main-win.c
index 4bb8f870f..371c34b57 100644
--- a/src/main-win.c
+++ b/src/main-win.c
@@ -185,6 +185,7 @@
 #define IDM_OPTIONS_NEW2_GRAPHICS 403
 #define IDM_OPTIONS_BIGTILE		  409
 #define IDM_OPTIONS_SOUND		  410
+#define IDM_OPTIONS_MUSIC		  411
 #define IDM_OPTIONS_SAVER		  420
 #define IDM_OPTIONS_MAP			  430
 #define IDM_OPTIONS_BG			  440
@@ -2424,6 +2425,57 @@ static errr Term_xtra_win_sound(int v)
 #endif /* USE_SOUND */
 }
 
+/*
+ * Hack -- play a music
+ */
+static errr Term_xtra_win_music(int v)
+{
+#ifdef USE_MUSIC
+	int i;
+	char buf[1024];
+#endif /* USE_MUSIC */
+
+	/* Sound disabled */
+	if (!use_music) return (1);
+
+	/* Illegal sound */
+	if ((v < 0) || (v >= MUSIC_BASIC_MAX)) return (1);
+
+#ifdef USE_MUSIC
+
+	/* Count the samples */
+	for (i = 0; i < SAMPLE_MAX; i++)
+	{
+		if (!sound_file[v][i])
+			break;
+	}
+
+	/* No sample */
+	if (i == 0) return (1);
+
+	/* Build the path */
+	path_build(buf, 1024, ANGBAND_DIR_XTRA_SOUND, sound_file[v][Rand_external(i)]);
+
+#ifdef WIN32
+
+	/* Play the sound, catch errors */
+	return (PlaySound(buf, 0, SND_FILENAME | SND_ASYNC));
+
+#else /* WIN32 */
+
+	/* Play the sound, catch errors */
+	return (sndPlaySound(buf, SND_ASYNC));
+
+#endif /* WIN32 */
+
+#else /* USE_MUSIC */
+
+	/* Oops */
+	return (1);
+
+#endif /* USE_MUSIC */
+}
+
 
 /*
  * Delay for "x" milliseconds
@@ -2476,6 +2528,12 @@ static errr Term_xtra_win(int n, int v)
 			return (Term_xtra_win_noise());
 		}
 
+		/* Play a music */
+		case TERM_XTRA_MUSIC:
+		{
+			return (Term_xtra_win_music(v));
+		}
+
 		/* Make a special sound */
 		case TERM_XTRA_SOUND:
 		{
@@ -3524,6 +3582,8 @@ static void setup_menus(void)
 		      (arg_graphics == GRAPHICS_HENGBAND ? MF_CHECKED : MF_UNCHECKED));
 	CheckMenuItem(hm, IDM_OPTIONS_BIGTILE,
 		      (arg_bigtile ? MF_CHECKED : MF_UNCHECKED));
+	CheckMenuItem(hm, IDM_OPTIONS_MUSIC,
+		      (arg_music ? MF_CHECKED : MF_UNCHECKED));
 	CheckMenuItem(hm, IDM_OPTIONS_SOUND,
 		      (arg_sound ? MF_CHECKED : MF_UNCHECKED));
 	CheckMenuItem(hm, IDM_OPTIONS_BG,
diff --git a/src/z-term.h b/src/z-term.h
index a0571e12b..43ef80b00 100644
--- a/src/z-term.h
+++ b/src/z-term.h
@@ -261,6 +261,7 @@ struct term
 #define TERM_XTRA_ALIVE 11	/* Change the "hard" level (optional) */
 #define TERM_XTRA_LEVEL 12	/* Change the "soft" level (optional) */
 #define TERM_XTRA_DELAY 13	/* Delay some milliseconds (optional) */
+#define TERM_XTRA_MUSIC 14	/* Play a music (optional) */
 
 
 /**** Available Variables ****/