Initial work

1 files changed, 26 insertions, 0 deletions

diff --git a/Ryujinx.Graphics.OpenGL/Converters/AddressModeConverter.cs b/Ryujinx.Graphics.OpenGL/Converters/AddressModeConverter.cs
new file mode 100644
index 00000000..8f9b5074
--- /dev/null
+++ b/Ryujinx.Graphics.OpenGL/Converters/AddressModeConverter.cs
@@ -0,0 +1,26 @@
+using OpenTK.Graphics.OpenGL;
+using Ryujinx.Graphics.GAL.Sampler;
+using System;
+
+namespace Ryujinx.Graphics.OpenGL
+{
+    static class AddressModeConverter
+    {
+        public static TextureWrapMode Convert(this AddressMode mode)
+        {
+            switch (mode)
+            {
+                case AddressMode.Clamp               : return TextureWrapMode.Clamp;
+                case AddressMode.Repeat              : return TextureWrapMode.Repeat;
+                case AddressMode.MirrorClamp         : return (TextureWrapMode)ExtTextureMirrorClamp.MirrorClampExt;
+                case AddressMode.MirrorClampToEdge   : return (TextureWrapMode)ExtTextureMirrorClamp.MirrorClampToEdgeExt;
+                case AddressMode.MirrorClampToBorder : return (TextureWrapMode)ExtTextureMirrorClamp.MirrorClampToBorderExt;
+                case AddressMode.ClampToBorder       : return TextureWrapMode.ClampToBorder;
+                case AddressMode.MirroredRepeat      : return TextureWrapMode.MirroredRepeat;
+                case AddressMode.ClampToEdge         : return TextureWrapMode.ClampToEdge;
+            }
+
+            throw new ArgumentException($"Invalid address mode \"{mode}\".");
+        }
+    }
+}