From 8b44eb1c981d7106be37107755c7c71c3c3c0ce4 Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Wed, 7 Jul 2021 20:56:06 -0300
Subject: Separate GPU engines and make state follow official docs (part 1/2)
 (#2422)

* Use DeviceState for compute and i2m

* Migrate 2D class, more comments

* Migrate DMA copy engine

* Remove now unused code

* Replace GpuState by GpuAccessorState on GpuAcessor, since compute no longer has a GpuState

* More comments

* Add logging (disabled)

* Add back i2m on 3D engine
---
 Ryujinx.Graphics.Gpu/Engine/Methods.cs | 31 ++++++++-----------------------
 1 file changed, 8 insertions(+), 23 deletions(-)

(limited to 'Ryujinx.Graphics.Gpu/Engine/Methods.cs')

diff --git a/Ryujinx.Graphics.Gpu/Engine/Methods.cs b/Ryujinx.Graphics.Gpu/Engine/Methods.cs
index aaac9441..756d56d9 100644
--- a/Ryujinx.Graphics.Gpu/Engine/Methods.cs
+++ b/Ryujinx.Graphics.Gpu/Engine/Methods.cs
@@ -50,13 +50,8 @@ namespace Ryujinx.Graphics.Gpu.Engine
             state.RegisterCallback(MethodOffset.LaunchDma,      LaunchDma);
             state.RegisterCallback(MethodOffset.LoadInlineData, LoadInlineData);
 
-            state.RegisterCallback(MethodOffset.Dispatch, Dispatch);
-
             state.RegisterCallback(MethodOffset.SyncpointAction, IncrementSyncpoint);
 
-            state.RegisterCallback(MethodOffset.CopyBuffer,  CopyBuffer);
-            state.RegisterCallback(MethodOffset.CopyTexture, CopyTexture);
-
             state.RegisterCallback(MethodOffset.TextureBarrier,      TextureBarrier);
             state.RegisterCallback(MethodOffset.TextureBarrierTiled, TextureBarrierTiled);
 
@@ -956,24 +951,6 @@ namespace Ryujinx.Graphics.Gpu.Engine
             _context.Renderer.Pipeline.SetLogicOpState(logicOpState.Enable, logicOpState.LogicalOp);
         }
 
-        /// <summary>
-        /// Storage buffer address and size information.
-        /// </summary>
-        private struct SbDescriptor
-        {
-#pragma warning disable CS0649
-            public uint AddressLow;
-            public uint AddressHigh;
-            public int  Size;
-            public int  Padding;
-#pragma warning restore CS0649
-
-            public ulong PackAddress()
-            {
-                return AddressLow | ((ulong)AddressHigh << 32);
-            }
-        }
-
         /// <summary>
         /// Updates host shaders based on the guest GPU state.
         /// </summary>
@@ -1088,6 +1065,14 @@ namespace Ryujinx.Graphics.Gpu.Engine
             _context.Renderer.Pipeline.SetProgram(gs.HostProgram);
         }
 
+        /// <summary>
+        /// Forces the shaders to be rebound on the next draw.
+        /// </summary>
+        public void ForceShaderUpdate()
+        {
+            _forceShaderUpdate = true;
+        }
+
         /// <summary>
         /// Updates transform feedback buffer state based on the guest GPU state.
         /// </summary>
-- 
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