From f1e7fb505bc52fa3d6ed1a13e8c43d44c13cb943 Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Sat, 19 Jan 2019 00:35:33 +1000
Subject: [PATCH] Renderer: Scale all imgui fonts by the backbuffer scale

---
 Source/Core/VideoCommon/RenderBase.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Source/Core/VideoCommon/RenderBase.cpp b/Source/Core/VideoCommon/RenderBase.cpp
index be0e48728e..97903d7c53 100644
--- a/Source/Core/VideoCommon/RenderBase.cpp
+++ b/Source/Core/VideoCommon/RenderBase.cpp
@@ -661,6 +661,10 @@ bool Renderer::InitializeImGui()
 
   // Don't create an ini file. TODO: Do we want this in the future?
   ImGui::GetIO().IniFilename = nullptr;
+  ImGui::GetIO().DisplayFramebufferScale.x = m_backbuffer_scale;
+  ImGui::GetIO().DisplayFramebufferScale.y = m_backbuffer_scale;
+  ImGui::GetIO().FontGlobalScale = m_backbuffer_scale;
+  ImGui::GetStyle().ScaleAllSizes(m_backbuffer_scale);
 
   PortableVertexDeclaration vdecl = {};
   vdecl.position = {VAR_FLOAT, 2, offsetof(ImDrawVert, pos), true, false};