From 316e252a2708b19b109d2ac757f6d2df80b98dad Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Mon, 14 Feb 2022 01:08:55 +0100
Subject: [PATCH] [dxvk] Add stat counter for pipeline barriers

---
 src/dxvk/dxvk_barrier.cpp | 2 ++
 src/dxvk/dxvk_context.cpp | 2 ++
 src/dxvk/dxvk_stats.h     | 1 +
 3 files changed, 5 insertions(+)

diff --git a/src/dxvk/dxvk_barrier.cpp b/src/dxvk/dxvk_barrier.cpp
index b0be24d0..87a50200 100644
--- a/src/dxvk/dxvk_barrier.cpp
+++ b/src/dxvk/dxvk_barrier.cpp
@@ -234,6 +234,8 @@ namespace dxvk {
         m_imgBarriers.size(),
         m_imgBarriers.data());
       
+      commandList->addStatCtr(DxvkStatCounter::CmdBarrierCount, 1);
+
       this->reset();
     }
   }
diff --git a/src/dxvk/dxvk_context.cpp b/src/dxvk/dxvk_context.cpp
index 59145a2a..412eee1c 100644
--- a/src/dxvk/dxvk_context.cpp
+++ b/src/dxvk/dxvk_context.cpp
@@ -5184,6 +5184,8 @@ namespace dxvk {
     m_cmd->cmdPipelineBarrier(
       DxvkCmdBuffer::ExecBuffer, srcStages, dstStages,
       flags, 1, &barrier, 0, nullptr, 0, nullptr);
+
+    m_cmd->addStatCtr(DxvkStatCounter::CmdBarrierCount, 1);
   }
 
 
diff --git a/src/dxvk/dxvk_stats.h b/src/dxvk/dxvk_stats.h
index 0f28b50d..8a7077b7 100644
--- a/src/dxvk/dxvk_stats.h
+++ b/src/dxvk/dxvk_stats.h
@@ -14,6 +14,7 @@ namespace dxvk {
     CmdDrawCalls,             ///< Number of draw calls
     CmdDispatchCalls,         ///< Number of compute calls
     CmdRenderPassCount,       ///< Number of render passes
+    CmdBarrierCount,          ///< Number of pipeline barriers
     PipeCountGraphics,        ///< Number of graphics pipelines
     PipeCountCompute,         ///< Number of compute pipelines
     PipeCompilerBusy,         ///< Boolean indicating compiler activity