Add support for fragment shader interlock (#2768)

* Support coherent images

* Add support for fragment shader interlock

* Change to tree based match approach

* Refactor + check for branch targets and external registers

* Make detection more robust

* Use Intel fragment shader ordering if interlock is not available, use nothing if both are not available

* Remove unused field

1 files changed, 10 insertions, 0 deletions

diff --git a/Ryujinx.Graphics.Shader/Translation/EmitterContextInsts.cs b/Ryujinx.Graphics.Shader/Translation/EmitterContextInsts.cs
index a8fef95b..5e607b44 100644
--- a/Ryujinx.Graphics.Shader/Translation/EmitterContextInsts.cs
+++ b/Ryujinx.Graphics.Shader/Translation/EmitterContextInsts.cs
@@ -361,6 +361,16 @@ namespace Ryujinx.Graphics.Shader.Translation
             return context.Add(Instruction.SwizzleAdd, Local(), a, b, Const(mask));
         }
 
+        public static void FSIBegin(this EmitterContext context)
+        {
+            context.Add(Instruction.FSIBegin);
+        }
+
+        public static void FSIEnd(this EmitterContext context)
+        {
+            context.Add(Instruction.FSIEnd);
+        }
+
         public static Operand GroupMemoryBarrier(this EmitterContext context)
         {
             return context.Add(Instruction.GroupMemoryBarrier);