Better DPI handling for egui

MFEK · Mar 12, 2023 · dab688e · dab688e
1 parent 0fb924b
commit dab688e
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Showing 4 changed files with 7 additions and 9 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -41,8 +41,8 @@ lazy_static = "1.4"
 #imgui-skia-renderer = {git = "https://github.com/MFEK/imgui-skia-renderer.rlib", branch = "main"}
 #imgui-skia-renderer = { path = "../imgui-skia-renderer.rlib" } # for development
 egui = "0.21.0"
-egui_skia = "0.2.1"
-egui-sdl2-event = { git = "https://github.com/MFEK/egui-sdl2-event.rlib" }
+egui_skia = { git = "https://github.com/MFEK/egui_skia.rlib", branch = "master" }
+egui-sdl2-event = { git = "https://github.com/MFEK/egui-sdl2-event.rlib", branch = "master" }
 # For argument parsing
 clap = "3.0"
 

diff --git a/src/user_interface/egui_manager.rs b/src/user_interface/egui_manager.rs
@@ -12,10 +12,11 @@ pub struct EguiManager {
 
 impl EguiManager {
     pub fn new(interface: &mut Interface) -> Self {
+        let dpi = 1.0 / interface.set_dpi_from_os();
         let egui_sdl2 = egui_sdl2_event::EguiSDL2State::new(
             &interface.sdl_window,
             &interface.sdl_context.video().unwrap(),
-            DpiMode::Auto,
+            DpiMode::Custom(dpi),
         );
         let egui_skia = egui_skia::EguiSkia::new();
         return EguiManager {

diff --git a/src/user_interface/mod.rs b/src/user_interface/mod.rs
@@ -88,8 +88,6 @@ impl Interface {
             fb_info,
         };
 
-        iself.adjust_viewport_by_os_dpi();
-
         iself
     }