From 373b262c7306436cea54ec7f151cd5a7ca9f0960 Mon Sep 17 00:00:00 2001
From: perroboc <2722773+perroboc@users.noreply.github.com>
Date: Tue, 3 Sep 2024 17:39:31 -0400
Subject: [PATCH] FIX: enable HiDPI scaling on linux

---
 .gitignore                              | 2 ++
 Dev/Cpp/EditorCommon/GUI/MainWindow.cpp | 6 ++++++
 Dev/clean.sh                            | 2 ++
 Tool/CMakeLists.txt                     | 2 +-
 docs/Development/HowToBuild.md          | 2 +-
 release_tool.sh                         | 0
 6 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 Dev/clean.sh
 mode change 100644 => 100755 release_tool.sh

diff --git a/.gitignore b/.gitignore
index 9390825b3f..6721e3cbde 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,3 +60,5 @@ mono_crash.*.json
 mono_crash.*.blob
 Script/__pycache__/aceutils.cpython-37.pyc
 Tool/fbxsdk
+
+EffekseerTool/
\ No newline at end of file
diff --git a/Dev/Cpp/EditorCommon/GUI/MainWindow.cpp b/Dev/Cpp/EditorCommon/GUI/MainWindow.cpp
index 8f6ad009a5..13ea3e20b7 100644
--- a/Dev/Cpp/EditorCommon/GUI/MainWindow.cpp
+++ b/Dev/Cpp/EditorCommon/GUI/MainWindow.cpp
@@ -74,6 +74,12 @@ bool MainWindow::InitializeInternal(const char16_t* title, MainWindowState state
 	float yscale = 1.0f;
 	glfwGetMonitorContentScale(primary, &xscale, &yscale);
 	dpiScale_ = xscale;
+#elif defined(__linux__)
+	GLFWmonitor* primary = glfwGetPrimaryMonitor();
+	float xscale = 1.0f;
+	float yscale = 1.0f;
+	glfwGetMonitorContentScale(primary, &xscale, &yscale);
+	dpiScale_ = xscale;
 #endif
 
 	return true;
diff --git a/Dev/clean.sh b/Dev/clean.sh
new file mode 100644
index 0000000000..3db10b9a80
--- /dev/null
+++ b/Dev/clean.sh
@@ -0,0 +1,2 @@
+rm --force release/*.pdb
+rm --force release/Effekseer
diff --git a/Tool/CMakeLists.txt b/Tool/CMakeLists.txt
index 6b4fca33fb..d4e1493907 100644
--- a/Tool/CMakeLists.txt
+++ b/Tool/CMakeLists.txt
@@ -8,7 +8,7 @@ endif()
 
 project(Tools)
 
-set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD 14)
 
 if(MSVC)
   set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
diff --git a/docs/Development/HowToBuild.md b/docs/Development/HowToBuild.md
index a5c9f776c1..bef93903e9 100644
--- a/docs/Development/HowToBuild.md
+++ b/docs/Development/HowToBuild.md
@@ -32,7 +32,7 @@ Requirements
 - [.Net6.0 SDK](https://docs.microsoft.com/en-us/dotnet/core/install/linux-ubuntu)
 
 - Required packages:
-  - Ubuntu: `libx11-dev libgl1-mesa-dev libxrandr-dev libxi-dev x11proto-xf86vidmode-dev libx11-xcb-dev xorg-dev libglu1-mesa-dev libpulse-dev libgtk-3-dev libopenal-dev python3-distutils zenity`
+  - Ubuntu: `libglfw3-dev libx11-dev libgl1-mesa-dev libxrandr-dev libxi-dev x11proto-xf86vidmode-dev libx11-xcb-dev xorg-dev libglu1-mesa-dev libpulse-dev libgtk-3-dev libopenal-dev python3-distutils zenity`
   - On Fedora 40: `gtk3-devel pulseaudio-libs-devel openal-soft-devel mesa-libGLU-devel libX11-devel libxcb-devel libXi-devel libXrandr-devel mesa-libGL-devel glfw-devel gd-devel python3 dotnet zenity`
 
 Get code and resources
diff --git a/release_tool.sh b/release_tool.sh
old mode 100644
new mode 100755