From 70e5314cc671c2e757f8632f93b75a2fad267192 Mon Sep 17 00:00:00 2001
From: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Date: Wed, 20 Dec 2017 02:45:57 +0100
Subject: [PATCH] [dxvk] Optimized resource tracking

Putting all resources that are used by a command list
into a vector instead of a hash set is more efficient.
---
 build-win64.txt            |  2 +-
 src/dxvk/dxvk_lifetime.cpp |  6 ------
 src/dxvk/dxvk_lifetime.h   | 10 ++++++----
 3 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/build-win64.txt b/build-win64.txt
index 63d67d834..cb2eb0eae 100644
--- a/build-win64.txt
+++ b/build-win64.txt
@@ -9,7 +9,7 @@ exe_wrapper = 'wine'
 c_args = ['-Og', '-ggdb']
 c_link_args = ['-static', '-static-libgcc']
 
-cpp_args = ['-Og', '-gstabs']
+cpp_args = ['-Og', '-gdwarf']
 cpp_link_args = ['-static', '-static-libgcc', '-static-libstdc++']
 
 [host_machine]
diff --git a/src/dxvk/dxvk_lifetime.cpp b/src/dxvk/dxvk_lifetime.cpp
index c99c26def..cc7652ee3 100644
--- a/src/dxvk/dxvk_lifetime.cpp
+++ b/src/dxvk/dxvk_lifetime.cpp
@@ -6,12 +6,6 @@ namespace dxvk {
   DxvkLifetimeTracker::~DxvkLifetimeTracker() { }
   
   
-  void DxvkLifetimeTracker::trackResource(const Rc<DxvkResource>& rc) {
-    if (m_resources.insert(rc).second)
-      rc->acquire();
-  }
-  
-  
   void DxvkLifetimeTracker::reset() {
     for (auto i = m_resources.cbegin(); i != m_resources.cend(); i++)
       (*i)->release();
diff --git a/src/dxvk/dxvk_lifetime.h b/src/dxvk/dxvk_lifetime.h
index ebdf2ef86..4534fe4f2 100644
--- a/src/dxvk/dxvk_lifetime.h
+++ b/src/dxvk/dxvk_lifetime.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#include <unordered_set>
+#include <vector>
 
 #include "dxvk_resource.h"
 
@@ -25,8 +25,10 @@ namespace dxvk {
      * \brief Adds a resource to track
      * \param [in] rc The resource to track
      */
-    void trackResource(
-      const Rc<DxvkResource>& rc);
+    void trackResource(const Rc<DxvkResource>& rc) {
+      m_resources.push_back(rc);
+      rc->acquire();
+    }
     
     /**
      * \brief Resets the command list
@@ -38,7 +40,7 @@ namespace dxvk {
     
   private:
     
-    std::unordered_set<Rc<DxvkResource>, RcHash<DxvkResource>> m_resources;
+    std::vector<Rc<DxvkResource>> m_resources;
     
   };