From ce1d5be212e6f71a7ca32c3bd7b48e32d9f51b9a Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Sat, 8 Sep 2018 14:51:50 -0300
Subject: Move GPU emulation from Ryujinx.HLE to Ryujinx.Graphics and misc
 changes (#402)

* Move GPU LLE emulation from HLE to Graphics

* Graphics: Move Gal/Texture to Texture

* Remove Engines/ directory and namespace

* Use tables for image formats

* Abstract OpCode decoding

* Simplify image table

* Do not leak Read* symbols in TextureReader

* Fixups

* Rename IGalFrameBuffer -> IGalRenderTarget

* Remove MaxBpp hardcoded value

* Change yet again texture data and add G8R8 flipping

* Rename GalFrameBufferFormat to GalSurfaceFormat

* Unident EnsureSetup in ImageHandler

* Add IsCompressed

* Address some feedback
---
 Ryujinx.Graphics/Texture/LinearSwizzle.cs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 Ryujinx.Graphics/Texture/LinearSwizzle.cs

(limited to 'Ryujinx.Graphics/Texture/LinearSwizzle.cs')

diff --git a/Ryujinx.Graphics/Texture/LinearSwizzle.cs b/Ryujinx.Graphics/Texture/LinearSwizzle.cs
new file mode 100644
index 00000000..ef468e27
--- /dev/null
+++ b/Ryujinx.Graphics/Texture/LinearSwizzle.cs
@@ -0,0 +1,19 @@
+namespace Ryujinx.Graphics.Texture
+{
+    class LinearSwizzle : ISwizzle
+    {
+        private int Pitch;
+        private int Bpp;
+
+        public LinearSwizzle(int Pitch, int Bpp)
+        {
+            this.Pitch = Pitch;
+            this.Bpp   = Bpp;
+        }
+
+        public int GetSwizzleOffset(int X, int Y)
+        {
+            return X * Bpp + Y * Pitch;
+        }
+    }
+}
\ No newline at end of file
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