Implement Counter Queue and Partial Host Conditional Rendering (#1167)

* Implementation of query queue and host conditional rendering

* Resolve some comments.

* Use overloads instead of passing object.

* Wake the consumer threads when incrementing syncpoints.

Also, do a busy loop when awaiting the counter for a blocking flush, rather than potentially sleeping the thread.

* Ensure there's a command between begin and end query.

1 files changed, 8 insertions, 1 deletions

diff --git a/Ryujinx.Graphics.Gpu/Engine/MethodClear.cs b/Ryujinx.Graphics.Gpu/Engine/MethodClear.cs
index a555015d..a9552762 100644
--- a/Ryujinx.Graphics.Gpu/Engine/MethodClear.cs
+++ b/Ryujinx.Graphics.Gpu/Engine/MethodClear.cs
@@ -13,7 +13,9 @@ namespace Ryujinx.Graphics.Gpu.Engine
         /// <param name="argument">Method call argument</param>
         private void Clear(GpuState state, int argument)
         {
-            if (!GetRenderEnable(state))
+            ConditionalRenderEnabled renderEnable = GetRenderEnable(state);
+
+            if (renderEnable == ConditionalRenderEnabled.False)
             {
                 return;
             }
@@ -68,6 +70,11 @@ namespace Ryujinx.Graphics.Gpu.Engine
             }
 
             UpdateRenderTargetState(state, useControl: true);
+
+            if (renderEnable == ConditionalRenderEnabled.Host)
+            {
+                _context.Renderer.Pipeline.EndHostConditionalRendering();
+            }
         }
     }
 }
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