Initial work

1 files changed, 35 insertions, 0 deletions

diff --git a/Ryujinx.Graphics.Gpu/Image/TextureComponent.cs b/Ryujinx.Graphics.Gpu/Image/TextureComponent.cs
new file mode 100644
index 00000000..37b3f65e
--- /dev/null
+++ b/Ryujinx.Graphics.Gpu/Image/TextureComponent.cs
@@ -0,0 +1,35 @@
+using Ryujinx.Graphics.GAL.Texture;
+
+namespace Ryujinx.Graphics.Gpu.Image
+{
+    enum TextureComponent
+    {
+        Zero  = 0,
+        Red   = 2,
+        Green = 3,
+        Blue  = 4,
+        Alpha = 5,
+        OneSI = 6,
+        OneF  = 7
+    }
+
+    static class TextureComponentConverter
+    {
+        public static SwizzleComponent Convert(this TextureComponent component)
+        {
+            switch (component)
+            {
+                case TextureComponent.Zero:  return SwizzleComponent.Zero;
+                case TextureComponent.Red:   return SwizzleComponent.Red;
+                case TextureComponent.Green: return SwizzleComponent.Green;
+                case TextureComponent.Blue:  return SwizzleComponent.Blue;
+                case TextureComponent.Alpha: return SwizzleComponent.Alpha;
+                case TextureComponent.OneSI:
+                case TextureComponent.OneF:
+                    return SwizzleComponent.One;
+            }
+
+            return SwizzleComponent.Zero;
+        }
+    }
+}
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