Port of Duke Nukem 3D

This ports Fabien Sanglard's Chocolate Duke to run on a version of SDL
for Rockbox.

Change-Id: I8f2c4c78af19de10c1633ed7bb7a997b43256dd9

1 files changed, 89 insertions, 0 deletions

diff --git a/apps/plugins/sdl/src/audio/symbian/streamplayer.h b/apps/plugins/sdl/src/audio/symbian/streamplayer.h
new file mode 100644
index 0000000000..8c6e74f920
--- /dev/null
+++ b/apps/plugins/sdl/src/audio/symbian/streamplayer.h
@@ -0,0 +1,89 @@
+#ifndef STREAMPLAYER_H
+#define STREAMPLAYER_H
+
+#include<MdaAudioOutputStream.h>
+
+const TInt KSilenceBuffer = 256;
+
+class MStreamObs
+    {
+    public:
+        enum 
+        {
+        EInit, 
+        EPlay,
+        EWrite,
+        EClose, 
+        };
+        virtual void Complete(TInt aState, TInt aError) = 0;
+    };
+
+class MStreamProvider
+        {
+        public:
+                virtual TPtrC8 Data() = 0;      
+        };
+
+NONSHARABLE_CLASS(CStreamPlayer) : public CBase, public MMdaAudioOutputStreamCallback
+        {
+        public:
+                CStreamPlayer(MStreamProvider& aProvider, MStreamObs& aObs);
+                ~CStreamPlayer();
+                void ConstructL();
+                
+                static TInt ClosestSupportedRate(TInt aRate);
+                
+                TInt OpenStream(TInt aRate, TInt aChannels, TUint32 aType = KMMFFourCCCodePCM16);
+                
+                void SetVolume(TInt aNew);
+                TInt Volume() const;
+                TInt MaxVolume() const;
+                
+                void Stop();
+                void Start();
+                void Open();
+                void Close();
+                
+                TBool Playing() const;
+                TBool Closed() const;
+                
+        private:
+
+                void MaoscOpenComplete(TInt aError) ;
+                void MaoscBufferCopied(TInt aError, const TDesC8& aBuffer);
+                void MaoscPlayComplete(TInt aError);
+        
+        private:
+                void Request();
+                void SetCapsL();
+
+        private:
+                MStreamProvider& iProvider;
+                MStreamObs& iObs;       
+                TInt iVolume;
+        
+                CMdaAudioOutputStream* iStream;
+        
+                TInt iRate;
+                TInt iChannels;
+                TUint32 iType;
+                
+                enum 
+                        {
+                                ENone = 0,
+                                EInited = 0x1,
+                                EStarted = 0x2,
+                                EStopped = 0x4,
+                                EVolumeChange = 0x8,
+                                EDied             = 0x10
+                        };
+                
+                TInt iState;
+                TBuf8<KSilenceBuffer> iSilence;
+                TPtrC8 iPtr;
+        
+        };
+
+
+#endif
+