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path: root/src/Ryujinx.Graphics.Device/SizeCalculator.cs
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Diffstat (limited to 'src/Ryujinx.Graphics.Device/SizeCalculator.cs')
-rw-r--r--src/Ryujinx.Graphics.Device/SizeCalculator.cs63
1 files changed, 0 insertions, 63 deletions
diff --git a/src/Ryujinx.Graphics.Device/SizeCalculator.cs b/src/Ryujinx.Graphics.Device/SizeCalculator.cs
deleted file mode 100644
index 54820ec3..00000000
--- a/src/Ryujinx.Graphics.Device/SizeCalculator.cs
+++ /dev/null
@@ -1,63 +0,0 @@
-using System;
-using System.Reflection;
-
-namespace Ryujinx.Graphics.Device
-{
- public static class SizeCalculator
- {
- public static int SizeOf(Type type)
- {
- // Is type a enum type?
- if (type.IsEnum)
- {
- type = type.GetEnumUnderlyingType();
- }
-
- // Is type a pointer type?
- if (type.IsPointer || type == typeof(IntPtr) || type == typeof(UIntPtr))
- {
- return IntPtr.Size;
- }
-
- // Is type a struct type?
- if (type.IsValueType && !type.IsPrimitive)
- {
- // Check if the struct has a explicit size, if so, return that.
- if (type.StructLayoutAttribute.Size != 0)
- {
- return type.StructLayoutAttribute.Size;
- }
-
- // Otherwise we calculate the sum of the sizes of all fields.
- int size = 0;
- var fields = type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
-
- for (int fieldIndex = 0; fieldIndex < fields.Length; fieldIndex++)
- {
- size += SizeOf(fields[fieldIndex].FieldType);
- }
-
- return size;
- }
-
- // Primitive types.
- return (Type.GetTypeCode(type)) switch
- {
- TypeCode.SByte => sizeof(sbyte),
- TypeCode.Byte => sizeof(byte),
- TypeCode.Int16 => sizeof(short),
- TypeCode.UInt16 => sizeof(ushort),
- TypeCode.Int32 => sizeof(int),
- TypeCode.UInt32 => sizeof(uint),
- TypeCode.Int64 => sizeof(long),
- TypeCode.UInt64 => sizeof(ulong),
- TypeCode.Char => sizeof(char),
- TypeCode.Single => sizeof(float),
- TypeCode.Double => sizeof(double),
- TypeCode.Decimal => sizeof(decimal),
- TypeCode.Boolean => sizeof(bool),
- _ => throw new ArgumentException($"Length for type \"{type.Name}\" is unknown."),
- };
- }
- }
-}