From 2fa370090c006bbde9b9534223f2fcfec489bcb5 Mon Sep 17 00:00:00 2001
From: Eric Mellino <mellinoe@gmail.com>
Date: Sun, 9 Sep 2018 13:23:24 -0700
Subject: [PATCH] [OpenGL] Stop tracking CommandLists when their reference
 count reaches 0.

---
 src/Veldrid/OpenGL/OpenGLGraphicsDevice.cs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/Veldrid/OpenGL/OpenGLGraphicsDevice.cs b/src/Veldrid/OpenGL/OpenGLGraphicsDevice.cs
index fcb3bdfa6..1a6a1f9da 100644
--- a/src/Veldrid/OpenGL/OpenGLGraphicsDevice.cs
+++ b/src/Veldrid/OpenGL/OpenGLGraphicsDevice.cs
@@ -672,7 +672,14 @@ private int DecrementCount(OpenGLCommandList glCommandList)
                 count = -1;
             }
 
-            _submittedCommandListCounts[glCommandList] = count;
+            if (count == 0)
+            {
+                _submittedCommandListCounts.Remove(glCommandList);
+            }
+            else
+            {
+                _submittedCommandListCounts[glCommandList] = count;
+            }
             return count;
         }