alysbrooks-public/games/isometric-park-fna Files · ImGui.NET/Util.cs

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Location: alysbrooks-public/games/isometric-park-fna/ImGui.NET/Util.cs

Commit Description:

Tidy code.

Commit Description:

Tidy code.

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r290:dfcb041e5452 default

File last commit:

r16:2e10c6ae1d70 default

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                    ImGui.NET/Util.cs
                
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      using System;

      using System.Runtime.InteropServices;

      using System.Text;

      namespace ImGuiNET

      {

          internal static unsafe class Util

          {

              internal const int StackAllocationSizeLimit = 2048;

              public static string StringFromPtr(byte* ptr)

              {

                  int characters = 0;

                  while (ptr[characters] != 0)

                  {

                      characters++;

                  }

                  return Encoding.UTF8.GetString(ptr, characters);

              }

              internal static bool AreStringsEqual(byte* a, int aLength, byte* b)

              {

                  for (int i = 0; i < aLength; i++)

                  {

                      if (a[i] != b[i]) { return false; }

                  }

                  if (b[aLength] != 0) { return false; }

                  return true;

              }

              internal static byte* Allocate(int byteCount) => (byte*)Marshal.AllocHGlobal(byteCount);

              internal static void Free(byte* ptr) => Marshal.FreeHGlobal((IntPtr)ptr);

              internal static int GetUtf8(string s, byte* utf8Bytes, int utf8ByteCount)

              {

                  fixed (char* utf16Ptr = s)

                  {

                      return Encoding.UTF8.GetBytes(utf16Ptr, s.Length, utf8Bytes, utf8ByteCount);

                  }

              }

          }

      }

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Last Author

				using System;
				using System.Runtime.InteropServices;
				using System.Text;

				namespace ImGuiNET
				{
				internal static unsafe class Util
				{
				internal const int StackAllocationSizeLimit = 2048;

				public static string StringFromPtr(byte* ptr)
				{
				int characters = 0;
				while (ptr[characters] != 0)
				{
				characters++;
				}

				return Encoding.UTF8.GetString(ptr, characters);
				}

				internal static bool AreStringsEqual(byte* a, int aLength, byte* b)
				{
				for (int i = 0; i < aLength; i++)
				{
				if (a[i] != b[i]) { return false; }
				}

				if (b[aLength] != 0) { return false; }

				return true;
				}

				internal static byte* Allocate(int byteCount) => (byte*)Marshal.AllocHGlobal(byteCount);
				internal static void Free(byte* ptr) => Marshal.FreeHGlobal((IntPtr)ptr);
				internal static int GetUtf8(string s, byte* utf8Bytes, int utf8ByteCount)
				{
				fixed (char* utf16Ptr = s)
				{
				return Encoding.UTF8.GetBytes(utf16Ptr, s.Length, utf8Bytes, utf8ByteCount);
				}
				}
				}
				}