From 60f2198a1e8e61fe1cfb8da30a6afcd86a672a85 Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Thu, 19 Jul 2018 02:30:21 -0300
Subject: Support deswizzle of sparse tiled textures and some frame buffer
 fixes (#275)

* Attempt to support deswizzle of sparse tiled textures

* Use correct frame buffer and viewport sizes, started to clean up the copy engine

* Correct texture width alignment

* Use Scale/Translate registers to calculate viewport rect

* Allow texture copy between frame buffers
---
 Ryujinx.Graphics/Gal/IGalFrameBuffer.cs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'Ryujinx.Graphics/Gal/IGalFrameBuffer.cs')

diff --git a/Ryujinx.Graphics/Gal/IGalFrameBuffer.cs b/Ryujinx.Graphics/Gal/IGalFrameBuffer.cs
index eaae0a49..1f62bdb3 100644
--- a/Ryujinx.Graphics/Gal/IGalFrameBuffer.cs
+++ b/Ryujinx.Graphics/Gal/IGalFrameBuffer.cs
@@ -22,6 +22,25 @@ namespace Ryujinx.Graphics.Gal
 
         void Render();
 
+        void Copy(
+            long SrcKey,
+            long DstKey,
+            int  SrcX0,
+            int  SrcY0,
+            int  SrcX1,
+            int  SrcY1,
+            int  DstX0,
+            int  DstY0,
+            int  DstX1,
+            int  DstY1);
+
         void GetBufferData(long Key, Action<byte[]> Callback);
+
+        void SetBufferData(
+            long             Key,
+            int              Width,
+            int              Height,
+            GalTextureFormat Format,
+            byte[]           Buffer);
     }
 }
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