From d9fff2a8c3e394617edd0c295e08ec87ee160b00 Mon Sep 17 00:00:00 2001
From: leo60228 <leo@60228.dev>
Date: Thu, 31 Dec 2020 20:55:57 -0500
Subject: [PATCH] Set SDL window as DPI-aware

This works on macOS, Wayland, and a few more esoteric platforms. X11
doesn't have a concept of DPI-awareness. Note that with this flag
SDL_GetWindowSize() isn't guaranteed to return the actual window size.
---
 desktop_version/src/Screen.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/desktop_version/src/Screen.cpp b/desktop_version/src/Screen.cpp
index 7fe53ec9..84141c00 100644
--- a/desktop_version/src/Screen.cpp
+++ b/desktop_version/src/Screen.cpp
@@ -60,7 +60,7 @@ void Screen::init(const ScreenSettings& settings)
 	SDL_CreateWindowAndRenderer(
 		640,
 		480,
-		SDL_WINDOW_HIDDEN | SDL_WINDOW_RESIZABLE,
+		SDL_WINDOW_HIDDEN | SDL_WINDOW_RESIZABLE | SDL_WINDOW_ALLOW_HIGHDPI,
 		&m_window,
 		&m_renderer
 	);