From 63184f876274d4402f18fd5b1c82b0da916abf32 Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf.pld@gmail.com>
Date: Tue, 24 Sep 2019 00:55:24 +0200
Subject: [PATCH] Better Vulkan thread heuristics.

---
 server/TracyView.cpp | 30 ++++++++++++++++++++++++------
 1 file changed, 24 insertions(+), 6 deletions(-)

diff --git a/server/TracyView.cpp b/server/TracyView.cpp
index 2a9b29bb..9b274fbe 100644
--- a/server/TracyView.cpp
+++ b/server/TracyView.cpp
@@ -2132,15 +2132,33 @@ void View::DrawZones()
                     {
                         if( !v->threadData.empty() )
                         {
-                            ImGui::TextDisabled( "Threads:" );
-                            ImGui::Indent();
-                            for( auto& td : v->threadData )
+                            if( v->threadData.size() == 1 )
                             {
-                                ImGui::TextUnformatted( m_worker.GetThreadName( td.first ) );
+                                auto it = v->threadData.begin();
+                                auto tid = it->first;
+                                if( tid == 0 )
+                                {
+                                    if( !it->second.timeline.empty() )
+                                    {
+                                        tid = m_worker.DecompressThread( (*it->second.timeline.begin())->thread );
+                                    }
+                                }
+                                TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
                                 ImGui::SameLine();
-                                ImGui::TextDisabled( "(%s)", RealToString( td.first, true ) );
+                                ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
+                            }
+                            else
+                            {
+                                ImGui::TextDisabled( "Threads:" );
+                                ImGui::Indent();
+                                for( auto& td : v->threadData )
+                                {
+                                    ImGui::TextUnformatted( m_worker.GetThreadName( td.first ) );
+                                    ImGui::SameLine();
+                                    ImGui::TextDisabled( "(%s)", RealToString( td.first, true ) );
+                                }
+                                ImGui::Unindent();
                             }
-                            ImGui::Unindent();
                         }
                     }
                     if( !v->threadData.empty() )