From 0e60918e4dadfea7029d7bde80c277be34290933 Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Wed, 6 Jan 2021 12:04:13 +0000
Subject: [PATCH] Combine/ignore the same usage from the same event

* This can happen if the same resource is used in a barrier more than once (e.g.
  multiple subresources)
---
 qrenderdoc/Code/QRDUtils.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/qrenderdoc/Code/QRDUtils.cpp b/qrenderdoc/Code/QRDUtils.cpp
index 9d0ec0f8f..551197231 100644
--- a/qrenderdoc/Code/QRDUtils.cpp
+++ b/qrenderdoc/Code/QRDUtils.cpp
@@ -1367,6 +1367,9 @@ void CombineUsageEvents(ICaptureContext &ctx, const rdcarray<EventUsage> &usage,
       us = u.usage;
     }
 
+    if(u.usage == us && u.eventId == end)
+      continue;
+
     const DrawcallDescription *draw = ctx.GetDrawcall(u.eventId);
 
     bool distinct = false;