Adjust naming conventions for Ryujinx and ChocolArm64 projects (#484)

* Change naming convention for Ryujinx project

* Change naming convention for ChocolArm64 project

* Fix NaN

* Remove unneeded this. from Ryujinx project

* Adjust naming from new PRs

* Name changes based on feedback

* How did this get removed?

* Rebasing fix

* Change FP enum case

* Remove prefix from ChocolArm64 classes - Part 1

* Remove prefix from ChocolArm64 classes - Part 2

* Fix alignment from last commit's renaming

* Rename namespaces

* Rename stragglers

* Fix alignment

* Rename OpCode class

* Missed a few

* Adjust alignment

1 files changed, 67 insertions, 0 deletions

diff --git a/ChocolArm64/Memory/MemoryHelper.cs b/ChocolArm64/Memory/MemoryHelper.cs
new file mode 100644
index 00000000..2e721afa
--- /dev/null
+++ b/ChocolArm64/Memory/MemoryHelper.cs
@@ -0,0 +1,67 @@
+using System;
+using System.IO;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace ChocolArm64.Memory
+{
+    public static class MemoryHelper
+    {
+        public static void FillWithZeros(MemoryManager memory, long position, int size)
+        {
+            int size8 = size & ~(8 - 1);
+
+            for (int offs = 0; offs < size8; offs += 8)
+            {
+                memory.WriteInt64(position + offs, 0);
+            }
+
+            for (int offs = size8; offs < (size - size8); offs++)
+            {
+                memory.WriteByte(position + offs, 0);
+            }
+        }
+
+        public unsafe static T Read<T>(MemoryManager memory, long position) where T : struct
+        {
+            long size = Marshal.SizeOf<T>();
+
+            memory.EnsureRangeIsValid(position, size);
+
+            IntPtr ptr = (IntPtr)memory.Translate(position);
+
+            return Marshal.PtrToStructure<T>(ptr);
+        }
+
+        public unsafe static void Write<T>(MemoryManager memory, long position, T value) where T : struct
+        {
+            long size = Marshal.SizeOf<T>();
+
+            memory.EnsureRangeIsValid(position, size);
+
+            IntPtr ptr = (IntPtr)memory.TranslateWrite(position);
+
+            Marshal.StructureToPtr<T>(value, ptr, false);
+        }
+
+        public static string ReadAsciiString(MemoryManager memory, long position, long maxSize = -1)
+        {
+            using (MemoryStream ms = new MemoryStream())
+            {
+                for (long offs = 0; offs < maxSize || maxSize == -1; offs++)
+                {
+                    byte value = (byte)memory.ReadByte(position + offs);
+
+                    if (value == 0)
+                    {
+                        break;
+                    }
+
+                    ms.WriteByte(value);
+                }
+
+                return Encoding.ASCII.GetString(ms.ToArray());
+            }
+        }
+    }
+}
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