(svn r1) Import of revision 975 of old (crashed) SVN

2004-08-09 17:04:08 +00:00
commit efaeb275f7
189 changed files with 129220 additions and 0 deletions
--- a/w32dm.c
+++ b/w32dm.c
@@ -0,0 +1,114 @@
+/*********************************************************************
+ * OpenTTD: An Open Source Transport Tycoon Deluxe clone             *
+ * Copyright (c) 2002-2004 OpenTTD Developers. All Rights Reserved.  *
+ *                                                                   *
+ * Web site: http://openttd.sourceforge.net/                         *
+ *********************************************************************/
+
+/*
+ * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/* DirectMusic driver for Win32 */
+/* Based on dxmci from TTDPatch */
+
+#include "stdafx.h"
+
+#ifdef WIN32_ENABLE_DIRECTMUSIC_SUPPORT
+
+#include "ttd.h"
+#include "sound.h"
+#include "hal.h"
+
+static char * DMusicMidiStart(char **parm);
+static void DMusicMidiStop();
+static void DMusicMidiPlaySong(const char *filename);
+static void DMusicMidiStopSong();
+static bool DMusicMidiIsSongPlaying();
+static void DMusicMidiSetVolume(byte vol);
+
+const HalMusicDriver _dmusic_midi_driver = {
+	DMusicMidiStart,
+	DMusicMidiStop,
+	DMusicMidiPlaySong,
+	DMusicMidiStopSong,
+	DMusicMidiIsSongPlaying,
+	DMusicMidiSetVolume,
+};
+
+extern bool LoadMIDI (char *directory, char *filename);
+extern bool InitDirectMusic (void);
+extern void ReleaseSegment (void);
+extern void ShutdownDirectMusic (void);
+extern bool LoadMIDI (char *directory, char *filename);
+extern void PlaySegment (void);
+extern void StopSegment (void);
+extern bool IsSegmentPlaying (void);
+extern void SetVolume (long);
+
+bool seeking = false;
+
+static char * DMusicMidiStart(char **parm)
+{
+	InitDirectMusic();
+	return 0;
+}
+
+static void DMusicMidiStop()
+{
+	StopSegment();
+}
+
+static void DMusicMidiPlaySong(const char *filename)
+{
+	char *pos;
+	char dir[MAX_PATH];
+	char file[MAX_PATH];
+
+	// split full path into directory and file components
+	ttd_strlcpy(dir, filename, MAX_PATH);
+	pos = strrchr(dir, '\\') + 1;
+	ttd_strlcpy(file, pos, MAX_PATH);
+	//strchr(file, ' ')[0] = 0;
+	*pos = 0;
+
+	LoadMIDI(dir, file);
+	PlaySegment();
+	seeking = true;
+}
+
+static void DMusicMidiStopSong()
+{
+	StopSegment();
+}
+
+static bool DMusicMidiIsSongPlaying()
+{
+	if ((IsSegmentPlaying() == 0) && (seeking == true)) // Not the nicest code, but there is a
+		return(true);                                   // short delay before playing actually
+                                                        // starts. OpenTTD makes no provision for
+	if (IsSegmentPlaying() == 1)                        // this.
+		seeking = false;
+
+
+	return(IsSegmentPlaying());
+}
+
+static void DMusicMidiSetVolume(byte vol)
+{
+	SetVolume(vol);
+}
+
+#endif