Ordering readings

Added "SaveFileData" overload to "Raylib.Utils"
Moved "SaveFileText" from "RaylibExtensions" to "Raylib.Utils"
Moved "LoadFileText" from "RaylibExtensions" to "Raylib.Utils"
Raymath's const "NativeLibName" is now referencing to "Raylib.NativeLibName"
Color constructors are more readable
Added "Dimensions" property to "Image"
Changed all the "var" for explicit types on the "Logging" class
Changed "Int64" for "long" on CBool, and using constructor on the operators instead setting the value manually
Added indexer to "FilePathLists"
Changed all "var" for explicit types on "Utf8Buffer"
New "GetRandomSequence" method overloads in "Raylib.Utils" acepting "int" and "float"

Raylib-cs/interop/Raylib.cs

@@ -1,7 +1,7 @@
-using System;
-using System.Numerics;
 using System.Runtime.InteropServices;
+using System.Numerics;
 using System.Security;
+using System;
 
 namespace Raylib_cs;
 

Raylib-cs/interop/RaylibExtensions.cs

@@ -6,23 +6,6 @@ namespace Raylib_cs;
 
 public static class RaylibExtensions
 {
-    public static unsafe void SaveFileText(string fileName, string text)
-    {
-        using AnsiBuffer fileBuffer = fileName.ToAnsiBuffer();
-        using AnsiBuffer textBuffer = text.ToAnsiBuffer();
-        Raylib.SaveFileText(fileBuffer.AsPointer(), textBuffer.AsPointer());
-    }
-
-    public static unsafe string LoadFileText(string fileName)
-    {
-        using AnsiBuffer nameBuffer = fileName.ToAnsiBuffer();
-        sbyte* data = Raylib.LoadFileText(nameBuffer.AsPointer());
-        //string text = new string(data);
-        string text = System.Runtime.InteropServices.Marshal.PtrToStringUTF8((System.IntPtr)data);
-        Raylib.UnloadFileText(data);
-        return text;
-    }
-
     #region Rectangle
 
     public static void Draw(this Rectangle rectangle, Color color)

Raylib-cs/interop/Raymath.cs

@@ -21,7 +21,7 @@ public static unsafe partial class Raymath
     /// <summary>
     /// Used by DllImport to load the native library
     /// </summary>
-    public const string NativeLibName = "raylib";
+    public const string NativeLibName = Raylib.NativeLibName;
 
     /// <summary>Clamp float value</summary>
     [DllImport(NativeLibName, CallingConvention = CallingConvention.Cdecl)]

Raylib-cs/types/AudioMixed.cs

@@ -1,6 +1,6 @@
-using System;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
+using System;
 
 namespace Raylib_cs;
 
@@ -8,10 +8,8 @@ internal static unsafe class AudioMixed
 {
     public static AudioCallback<float> Callback = null;
 
-    [UnmanagedCallersOnly(CallConvs = new[]
-    {
-        typeof(CallConvCdecl),
-    })]
+    [UnmanagedCallersOnly(CallConvs = new Type[]
+    { typeof(CallConvCdecl) })]
     public static void Processor(void* buffer, uint frames)
     {
         // The buffer is stereo audio, so we need to double our frame count.

Raylib-cs/types/Color.cs

@@ -1,5 +1,5 @@
-using System;
 using System.Runtime.InteropServices;
+using System;
 
 namespace Raylib_cs;
 
@@ -96,11 +96,10 @@ public partial struct Color
     /// </summary>
     public Color(float r, float g, float b, float a)
     {
-        //   X = (byte)Math.Clamp(MathF.Round(x * 255), 0f, 255f);
-        this.R = (byte)((r < 0) ? 0 : ((r > 1) ? 255 : ((r * 255) + .5f)));
-        this.G = (byte)((g < 0) ? 0 : ((g > 1) ? 255 : ((g * 255) + .5f)));
-        this.B = (byte)((b < 0) ? 0 : ((b > 1) ? 255 : ((b * 255) + .5f)));
-        this.A = (byte)((a < 0) ? 0 : ((a > 1) ? 255 : ((a * 255) + .5f)));
+        this.R = (byte)(Math.Clamp(r, 0.0f, 1.0f) * 255);
+        this.G = (byte)(Math.Clamp(g, 0.0f, 1.0f) * 255);
+        this.B = (byte)(Math.Clamp(b, 0.0f, 1.0f) * 255);
+        this.A = (byte)(Math.Clamp(a, 0.0f, 1.0f) * 255);
     }
 
     /// <summary>
@@ -110,10 +109,9 @@ public partial struct Color
     /// </summary>
     public Color(float r, float g, float b)
     {
-        //   X = (byte)Math.Clamp(MathF.Round(x * 255), 0f, 255f);
-        this.R = (byte)((r < 0) ? 0 : ((r > 1) ? 255 : ((r * 255) + .5f)));
-        this.G = (byte)((g < 0) ? 0 : ((g > 1) ? 255 : ((g * 255) + .5f)));
-        this.B = (byte)((b < 0) ? 0 : ((b > 1) ? 255 : ((b * 255) + .5f)));
+        this.R = (byte)(Math.Clamp(r, 0.0f, 1.0f) * 255);
+        this.G = (byte)(Math.Clamp(g, 0.0f, 1.0f) * 255);
+        this.B = (byte)(Math.Clamp(b, 0.0f, 1.0f) * 255);
         this.A = 255;
     }
 

Raylib-cs/types/Image.cs

@@ -1,4 +1,5 @@
 using System.Runtime.InteropServices;
+using System.Numerics;
 
 namespace Raylib_cs;
 
@@ -159,4 +160,15 @@ public unsafe partial struct Image
     /// Data format (PixelFormat type)
     /// </summary>
     public PixelFormat Format;
+
+    /// <summary>
+    /// Get width and height packed in a Vector2
+    /// </summary>
+    public Vector2 Dimensions
+    {
+        get
+        {
+            return new Vector2(Width, Height);
+        }
+    }
 }

Raylib-cs/types/Logging.cs

@@ -42,10 +42,10 @@ struct VaListLinuxX64
 /// </summary>
 public static unsafe class Logging
 {
-    [UnmanagedCallersOnly(CallConvs = new[] { typeof(System.Runtime.CompilerServices.CallConvCdecl) })]
+    [UnmanagedCallersOnly(CallConvs = new Type[] { typeof(System.Runtime.CompilerServices.CallConvCdecl) })]
     public static unsafe void LogConsole(int msgType, sbyte* text, sbyte* args)
     {
-        var message = GetLogMessage(new IntPtr(text), new IntPtr(args));
+        string message = GetLogMessage(new IntPtr(text), new IntPtr(args));
         Console.WriteLine(message);
     }
 
@@ -62,13 +62,13 @@ public static unsafe class Logging
             return LinuxX64LogCallback(format, args);
         }
 
-        var byteLength = VsnPrintf(IntPtr.Zero, UIntPtr.Zero, format, args) + 1;
+        int byteLength = VsnPrintf(IntPtr.Zero, UIntPtr.Zero, format, args) + 1;
         if (byteLength <= 1)
         {
             return string.Empty;
         }
 
-        var buffer = Marshal.AllocHGlobal(byteLength);
+        IntPtr buffer = Marshal.AllocHGlobal(byteLength);
         VsPrintf(buffer, format, args);
 
         string result = Marshal.PtrToStringUTF8(buffer);
@@ -77,12 +77,12 @@ public static unsafe class Logging
         return result;
     }
 
-    static string AppleLogCallback(IntPtr format, IntPtr args)
+    private static string AppleLogCallback(IntPtr format, IntPtr args)
     {
         IntPtr buffer = IntPtr.Zero;
         try
         {
-            var count = Native.VasPrintfApple(ref buffer, format, args);
+            int count = Native.VasPrintfApple(ref buffer, format, args);
             if (count == -1)
             {
                 return string.Empty;
@@ -98,7 +98,7 @@ public static unsafe class Logging
     static string LinuxX64LogCallback(IntPtr format, IntPtr args)
     {
         // The args pointer cannot be reused between two calls. We need to make a copy of the underlying structure.
-        var listStructure = Marshal.PtrToStructure<VaListLinuxX64>(args);
+        VaListLinuxX64 listStructure = Marshal.PtrToStructure<VaListLinuxX64>(args);
         IntPtr listPointer = IntPtr.Zero;
         int byteLength = 0;
         string result = "";
@@ -127,7 +127,7 @@ public static unsafe class Logging
     // https://github.com/dotnet/runtime/issues/51052
     static int VsnPrintf(IntPtr buffer, UIntPtr size, IntPtr format, IntPtr args)
     {
-        var os = Environment.OSVersion;
+        OperatingSystem os = Environment.OSVersion;
         if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
         {
             return Native.VsnPrintfWindows(buffer, size, format, args);

Raylib-cs/types/Raylib.Utils.cs

@@ -236,6 +236,21 @@ public static unsafe partial class Raylib
         return SaveFileData(ansiBuffer.AsPointer(), &data, sizeof(T));
     }
 
+    /// <summary>Save data to file from an unmanaged type</summary>
+    /// <returns>True if the operation was successfully</returns>
+    public static CBool SaveFileData<T>(T[] data, string fileName) where T : unmanaged
+    {
+        if (data == null || data.Length == 0)
+        {
+            return false;
+        }
+        fixed (T* ptr = data)
+        {
+            using AnsiBuffer ansiBuffer = fileName.ToAnsiBuffer();
+            return SaveFileData(ansiBuffer.AsPointer(), ptr, sizeof(T) * data.Length);
+        }
+    }
+
     /// <summary>Load file data as byte array (read)</summary>
     public static byte* LoadFileData(string fileName, ref int bytesRead)
     {
@@ -275,9 +290,9 @@ public static unsafe partial class Raylib
         FilePathList filePathList = LoadDroppedFiles();
         string[] files = new string[filePathList.Count];
 
-        for (int i = 0; i < filePathList.Count; i++)
+        for (uint i = 0; i < filePathList.Count; i++)
         {
-            files[i] = Marshal.PtrToStringUTF8((IntPtr)filePathList.Paths[i]);
+            files[i] = filePathList[i];
         }
         UnloadDroppedFiles(filePathList);
 
@@ -1361,10 +1376,7 @@ public static unsafe partial class Raylib
     /// <summary>
     /// Load music stream from managed memory, fileType refers to extension: i.e. ".wav"
     /// </summary>
-    public static Music LoadMusicStreamFromMemory(
-        string fileType,
-        byte[] fileData
-    )
+    public static Music LoadMusicStreamFromMemory(string fileType, byte[] fileData)
     {
         using AnsiBuffer fileTypeNative = fileType.ToAnsiBuffer();
 
@@ -1479,4 +1491,74 @@ public static unsafe partial class Raylib
     {
         return new string(GetWorkingDirectory());
     }
+
+    /// <summary>
+    /// Load a sequence of random numbers, store them and return them but not before unloading them.
+    /// </summary>
+    /// <param name="count">Amount of random numbers to load</param>
+    /// <param name="min">Minimum random value</param>
+    /// <param name="max">Maximum random value</param>
+    /// <returns>An array filled with the random numbers</returns>
+    public static int[] GetRandomSequence(uint count, int min, int max)
+    {
+        int temp = min;
+        min = Math.Min(min, max);
+        max = Math.Max(temp, max);
+        int* sequence = LoadRandomSequence(count, min, max);
+        int[] output = new int[count];
+        //Marshal.Copy((IntPtr)sequence, output, 0, count);
+        for (uint i = 0; i < count; i++)
+        {
+            output[i] = sequence[i];
+        }
+        UnloadRandomSequence(sequence);
+        return output;
+    }
+
+    /// <summary>
+    /// Load a sequence of random numbers, store them and return them but not before unloading them.
+    /// </summary>
+    /// <param name="count">Amount of random numbers to load</param>
+    /// <param name="min">Minimum random value</param>
+    /// <param name="max">Maximum random value</param>
+    /// <returns>An array filled with the random numbers</returns>
+    public static float[] GetRandomSequence(uint count, float min, float max)
+    {
+        float temp = min;
+        min = Math.Min(min, max);
+        max = Math.Max(temp, max);
+        const int maxi = 100000;
+        int* sequence = LoadRandomSequence(count, 0, maxi);
+        float[] output = new float[count];
+        for (uint i = 0; i < count; i++)
+        {
+            int val = sequence[i];
+            float norm = (float)val / (float)maxi;
+            output[i] = Raymath.Lerp(min, max, norm);
+        }
+        return output;
+    }
+
+    /// <summary>
+    /// Create a file in the specified path to save the specified text
+    /// </summary>
+    public static void SaveFileText(string fileName, string text)
+    {
+        using AnsiBuffer fileBuffer = fileName.ToAnsiBuffer();
+        using AnsiBuffer textBuffer = text.ToAnsiBuffer();
+        SaveFileText(fileBuffer.AsPointer(), textBuffer.AsPointer());
+    }
+
+    /// <summary>
+    /// Loads text from a file, reads it, saves it, unloads the file, and returns the loaded text.
+    /// </summary>
+    /// <returns>The text content of the file on the given path</returns>
+    public static string LoadFileText(string fileName)
+    {
+        using AnsiBuffer nameBuffer = fileName.ToAnsiBuffer();
+        sbyte* data = LoadFileText(nameBuffer.AsPointer());
+        string text = new string(data);
+        UnloadFileText(data);
+        return text;
+    }
 }

Raylib-cs/types/native/CBool.cs

@@ -1,4 +1,3 @@
-using System;
 using System.Runtime.InteropServices;
 
 namespace Raylib_cs;
@@ -13,8 +12,8 @@ public readonly struct CBool
      * which can be later implicitely cast onto any type during usage.
      * 
      * It is wise to note that C booleans are any numeric value, but allocating an
-     * Int64 for every CBool instance is.. well, wildly memory-inefficient. Yes, the
-     * process is basically treated as a 0-cost instantiation, but it's better to rely
+     * Int64 (long) for every CBool instance is.. well, wildly memory-inefficient. Yes,
+     * the process is basically treated as a 0-cost instantiation, but it's better to rely
      * on explicit motivation than to blindly trust the runtime judgement on its memory
      * management. 
      * 
@@ -30,7 +29,7 @@ public readonly struct CBool
     {
         this.Value = (sbyte)(value ? 1 : 0);
     }
-    public CBool(Int64 value)
+    public CBool(long value)
     {
         this.Value = (sbyte)(value != 0 ? 1 : 0);
     }
@@ -45,20 +44,20 @@ public readonly struct CBool
     // Allows for CBools to be implicitely assigned to a native boolean variable.
     public static implicit operator bool(CBool x)
     {
-        return x.Value != 0 ? true : false;
+        return x.Value != 0;
     }
 
     // Native -> CBool
     // Allows native booleans to be implicitely constructed into CBools while passing parameters.
     public static implicit operator CBool(bool x)
     {
-        return new CBool { Value = (sbyte)(x ? 1 : 0) };
+        return new CBool(x);
     }
 
     // Same goes for integer numeric values (any value, so an Int64 is used).
-    public static implicit operator CBool(Int64 x)
+    public static implicit operator CBool(long x)
     {
-        return new CBool { Value = (sbyte)(x != 0 ? 1 : 0) };
+        return new CBool(x);
     }
 
     /* Arithmetic overloads

Raylib-cs/types/native/FilePathList.cs

@@ -22,4 +22,12 @@ public unsafe struct FilePathList
     /// Filepaths entries
     /// </summary>
     public byte** Paths;
+
+    public string this[uint i]
+    {
+        get
+        {
+            return Marshal.PtrToStringUTF8((System.IntPtr)Paths[i]);
+        }
+    }
 }

Raylib-cs/types/native/Utf8Buffer.cs

@@ -41,10 +41,10 @@ public static class Utf8StringUtils
             return null;
         }
 
-        var length = Encoding.UTF8.GetByteCount(text);
+        int length = Encoding.UTF8.GetByteCount(text);
 
-        var byteArray = new byte[length + 1];
-        var wrote = Encoding.UTF8.GetBytes(text, 0, text.Length, byteArray, 0);
+        byte[] byteArray = new byte[length + 1];
+        int wrote = Encoding.UTF8.GetBytes(text, 0, text.Length, byteArray, 0);
         byteArray[wrote] = 0;
 
         return byteArray;