1 files changed, 56 insertions, 0 deletions

diff --git a/core/multimedia/opieplayer/modplug/load_umx.cpp b/core/multimedia/opieplayer/modplug/load_umx.cpp
new file mode 100644
index 0000000..4c54fcf
--- a/dev/null
+++ b/core/multimedia/opieplayer/modplug/load_umx.cpp
@@ -0,0 +1,56 @@
+/*
+ * This program is  free software; you can redistribute it  and 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.
+ *
+ * Authors: Olivier Lapicque <olivierl@jps.net>
+*/
+
+#include "stdafx.h"
+#include "sndfile.h"
+
+        #define MODMAGIC_OFFSET(20+31*30+130)
+
+
+BOOL CSoundFile::ReadUMX(const BYTE *lpStream, DWORD dwMemLength)
+//---------------------------------------------------------------
+{
+        if ((!lpStream) || (dwMemLength < 0x800)) return FALSE;
+        // Rip Mods from UMX
+        if ((bswapLE32(*((DWORD *)(lpStream+0x20))) < dwMemLength)
+         && (bswapLE32(*((DWORD *)(lpStream+0x18))) <= dwMemLength - 0x10)
+         && (bswapLE32(*((DWORD *)(lpStream+0x18))) >= dwMemLength - 0x200))
+        {
+                for (UINT uscan=0x40; uscan<0x500; uscan++)
+                {
+                        DWORD dwScan = bswapLE32(*((DWORD *)(lpStream+uscan)));
+                        // IT
+                        if (dwScan == 0x4D504D49)
+                        {
+                                DWORD dwRipOfs = uscan;
+                                return ReadIT(lpStream + dwRipOfs, dwMemLength - dwRipOfs);
+                        }
+                        // S3M
+                        if (dwScan == 0x4D524353)
+                        {
+                                DWORD dwRipOfs = uscan - 44;
+                                return ReadS3M(lpStream + dwRipOfs, dwMemLength - dwRipOfs);
+                        }
+                        // XM
+                        if (!strnicmp((LPCSTR)(lpStream+uscan), "Extended Module", 15))
+                        {
+                                DWORD dwRipOfs = uscan;
+                                return ReadXM(lpStream + dwRipOfs, dwMemLength - dwRipOfs);
+                        }
+                        // MOD
+                        if ((uscan > MODMAGIC_OFFSET) && (dwScan == 0x2e4b2e4d))
+                        {
+                                DWORD dwRipOfs = uscan - MODMAGIC_OFFSET;
+                                return ReadMod(lpStream+dwRipOfs, dwMemLength-dwRipOfs);
+                        }
+                }
+        }
+        return FALSE;
+}
+