Welcome C# edition

.gitignore

@@ -1,38 +1,3 @@
-## C++ Ignore file
-
-# Prerequisites
-*.d
-
-# Compiled Object files
-*.slo
-*.lo
-*.o
-*.obj
-
-# Precompiled Headers
-*.gch
-*.pch
-
-# Compiled Dynamic libraries
-*.so
-*.dylib
-*.dll
-
-# Fortran module files
-*.mod
-*.smod
-
-# Compiled Static libraries
-*.lai
-*.la
-*.a
-*.lib
-
-# Executables
-*.exe
-*.out
-*.app
-
 ## Ignore Visual Studio temporary files, build results, and
 ## files generated by popular Visual Studio add-ons.
 ##
@@ -58,6 +23,7 @@ mono_crash.*
 [Rr]eleases/
 x64/
 x86/
+[Ww][Ii][Nn]32/
 [Aa][Rr][Mm]/
 [Aa][Rr][Mm]64/
 bld/
@@ -96,6 +62,9 @@ project.lock.json
 project.fragment.lock.json
 artifacts/
 
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
 # StyleCop
 StyleCopReport.xml
 
@@ -173,7 +142,9 @@ _TeamCity*
 !.axoCover/settings.json
 
 # Coverlet is a free, cross platform Code Coverage Tool
-coverage*[.json, .xml, .info]
+coverage*.json
+coverage*.xml
+coverage*.info
 
 # Visual Studio code coverage results
 *.coverage
@@ -387,6 +358,9 @@ MigrationBackup/
 # Ionide (cross platform F# VS Code tools) working folder
 .ionide/
 
+# Fody - auto-generated XML schema
+FodyWeavers.xsd
+
 ## Custom section
 
 # Distribution directory

src/App.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
+    </startup>
+</configuration>

src/Core/DataStructures.cs

@@ -0,0 +1,144 @@
+using System;
+using System.IO;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace FF7SND
+{
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    struct FmtFileHeader
+    {
+        public uint Length;
+        public uint Offset;
+        public uint Loop;
+        public uint Count;
+        public uint Start;
+        public uint End;
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    struct ADPCMCOEFSET
+    {
+        public ushort Coef1;
+        public ushort Coef2;
+
+        public void Serialize(BinaryWriter writer)
+        {
+            writer.Write(BitConverter.GetBytes(Coef1));
+            writer.Write(BitConverter.GetBytes(Coef2));
+        }
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    struct WAVEFORMATEX
+    {
+        public ushort FormatTag;
+        public ushort Channels;
+        public uint SamplesPerSec;
+        public uint AvgBytesPerSec;
+        public ushort BlockAlign;
+        public ushort BitsPerSample;
+        public ushort cbSize;
+
+        public void Serialize(BinaryWriter writer)
+        {
+            writer.Write(BitConverter.GetBytes(FormatTag));
+            writer.Write(BitConverter.GetBytes(Channels));
+            writer.Write(BitConverter.GetBytes(SamplesPerSec));
+            writer.Write(BitConverter.GetBytes(AvgBytesPerSec));
+            writer.Write(BitConverter.GetBytes(BlockAlign));
+            writer.Write(BitConverter.GetBytes(BitsPerSample));
+            writer.Write(BitConverter.GetBytes(cbSize));
+        }
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    struct ADPCMWAVEFORMAT
+    {
+        public WAVEFORMATEX waveFormatEx;
+        public ushort SamplesPerBlock;
+        public ushort NumCoef;
+        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 7)]
+        public ADPCMCOEFSET[] Coef;
+
+        public void Serialize(BinaryWriter writer)
+        {
+            waveFormatEx.Serialize(writer);
+            writer.Write(BitConverter.GetBytes(SamplesPerBlock));
+            writer.Write(BitConverter.GetBytes(NumCoef));
+            for (ushort idx = 0; idx < 7; idx++) Coef[idx].Serialize(writer);
+        }
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    struct RiffChunk
+    {
+        public string Id;
+        public uint Size;
+        public string Format;
+
+        public void Serialize(BinaryWriter writer)
+        {
+            writer.Write(Encoding.ASCII.GetBytes(Id));
+            writer.Write(BitConverter.GetBytes(Size));
+            writer.Write(Encoding.ASCII.GetBytes(Format));
+        }
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    struct FormatChunk
+    {
+        public string Id;
+        public uint Size;
+        public ADPCMWAVEFORMAT ADPCM;
+
+        public void Serialize(BinaryWriter writer)
+        {
+            writer.Write(Encoding.ASCII.GetBytes(Id));
+            writer.Write(BitConverter.GetBytes(Size));
+            ADPCM.Serialize(writer);
+        }
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    struct DataChunk
+    {
+        public string Id;
+        public uint Size;
+        public byte[] Data;
+
+        public void Serialize(BinaryWriter writer)
+        {
+            writer.Write(Encoding.ASCII.GetBytes(Id));
+            writer.Write(BitConverter.GetBytes(Size));
+            writer.Write(Data, 0, Data.Length);
+        }
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    struct LoopChunk
+    {
+        public string Id;
+        public uint Size;
+        public uint Start;
+        public uint End;
+
+        public void Serialize(BinaryWriter writer)
+        {
+            writer.Write(Encoding.ASCII.GetBytes(Id));
+            writer.Write(BitConverter.GetBytes(Size));
+            writer.Write(BitConverter.GetBytes(Start));
+            writer.Write(BitConverter.GetBytes(End));
+        }
+    }
+
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    struct AudioFile
+    {
+        public FmtFileHeader fmtHeader;
+        public RiffChunk riffChunk;
+        public FormatChunk formatChunk;
+        public LoopChunk loopChunk;
+        public DataChunk dataChunk;
+    }
+}

src/Core/WinMM.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FF7SND.Core
+{
+    public class WinMM
+    {
+        public const UInt32 WINMM_SND_SYNC = 0;
+        public const UInt32 WINMM_SND_MEMORY = 4;
+
+        [DllImport("Winmm.dll")]
+        public static extern bool PlaySound(byte[] data, IntPtr hMod, UInt32 dwFlags);
+    }
+}