Enable sound effect import on SDL platforms

Author: benstone

src/engine/msnd.cpp

@@ -28,6 +28,10 @@
 #include "audioman.h"
 #endif // HAS_AUDIOMAN
 
+#ifdef KAUAI_SDL
+#include "sndsdl.h"
+#endif // KAUAI_SDL
+
 ASSERTNAME
 
 RTCLASS(MSND)
@@ -308,11 +312,20 @@ bool MSND::FCopyWave(PFIL pfilSrc, PCFL pcflDest, int32_t sty, CNO *pcno, PSTN p
     Assert(sty != styMidi, "Illegal sty argument");
     AssertNilOrPo(pstn, 0);
 
-#if defined(KAUAI_WIN32) && defined(HAS_AUDIOMAN)
-
     FNI fniSrc;
     STN stnName; // sound name
     STN stn;     // src file path name
+
+    pfilSrc->GetFni(&fniSrc);
+    if (pvNil == pstn)
+        fniSrc.GetLeaf(&stnName);
+    else
+        stnName = *pstn;
+
+    fniSrc.GetStnPath(&stn);
+
+#if defined(KAUAI_WIN32) && defined(HAS_AUDIOMAN)
+
     WAVEFORMATEX wfxSrc;
     LPSOUND psnd = pvNil;
     LPSOUND psndTemp = pvNil;
@@ -336,13 +349,6 @@ bool MSND::FCopyWave(PFIL pfilSrc, PCFL pcflDest, int32_t sty, CNO *pcno, PSTN p
     bool fCompress = fTrue;
     int32_t lwProp = 0;
 
-    pfilSrc->GetFni(&fniSrc);
-    if (pvNil == pstn)
-        fniSrc.GetLeaf(&stnName);
-    else
-        stnName = *pstn;
-    fniSrc.GetStnPath(&stn);
-
     if (!fniNew.FGetTemp())
         goto LFail;
 
@@ -575,9 +581,18 @@ bool MSND::FCopyWave(PFIL pfilSrc, PCFL pcflDest, int32_t sty, CNO *pcno, PSTN p
     return fFalse;
 
 #else
-    // TODO: implement sound import without AudioMan
-    RawRtn();
-    return fFalse;
+
+    if (!FValidSoundFile(&fniSrc))
+    {
+        PushErc(ercSocBadSoundFile);
+        return fFalse;
+    }
+
+    if (!MSND::FWriteWave(pfilSrc, pcflDest, sty, &stnName, pcno))
+        return fFalse;
+
+    return fTrue;
+
 #endif // KAUAI_WIN32 && HAS_AUDIOMAN
 }