From 8f8a28db607b8c768137c2986179e725a7da505b Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf@nereid.pl>
Date: Thu, 17 Jun 2021 00:52:50 +0200
Subject: [PATCH] Allow manual setting of DPI scale.

---
 profiler/src/main.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/profiler/src/main.cpp b/profiler/src/main.cpp
index 04353ec7..adcaa081 100644
--- a/profiler/src/main.cpp
+++ b/profiler/src/main.cpp
@@ -297,6 +297,13 @@ int main( int argc, char** argv )
 #  endif
 #endif
 
+    const auto envDpiScale = getenv( "TRACY_DPI_SCALE" );
+    if( envDpiScale )
+    {
+        const auto cnv = atof( envDpiScale );
+        if( cnv != 0 ) dpiScale = cnv;
+    }
+
     // Setup ImGui binding
     IMGUI_CHECKVERSION();
     ImGui::CreateContext();