Cargo.lock

@@ -1757,7 +1757,7 @@ checksum = "e2db585e1d738fc771bf08a151420d3ed193d9d895a36df7f6f8a9456b911ddc"
 
 [[package]]
 name = "lemur"
-version = "0.2.5"
+version = "0.2.7"
 dependencies = [
  "anyhow",
  "atoi",

Cargo.toml

@@ -4,7 +4,7 @@ description = "An emulator for the Virtual Boy."
 repository = "https://git.virtual-boy.com/PVB/lemur"
 publish = false
 license = "MIT"
-version = "0.2.5"
+version = "0.2.7"
 edition = "2021"
 
 [dependencies]

shrooms-vb-core

@@ -1 +1 @@
-Subproject commit 06849b54ba7f7fd8bba09e1cf8a8cc9107ec269b
+Subproject commit 57dcd8370a885541ae6a1de0f35b25675728b226

src/app.rs

@@ -269,17 +269,23 @@ impl Viewport {
         });
         egui_extras::install_image_loaders(&ctx);
 
-        let mut painter = egui_wgpu::winit::Painter::new(
+        #[allow(unused_mut)]
-            ctx.clone(),
+        let mut wgpu_config = egui_wgpu::WgpuConfiguration {
-            egui_wgpu::WgpuConfiguration {
+            present_mode: wgpu::PresentMode::AutoNoVsync,
-                present_mode: wgpu::PresentMode::AutoNoVsync,
+            ..egui_wgpu::WgpuConfiguration::default()
-                ..egui_wgpu::WgpuConfiguration::default()
+        };
-            },
+        #[cfg(windows)]
-            1,
+        {
-            None,
+            if let egui_wgpu::WgpuSetup::CreateNew {
-            false,
+                supported_backends, ..
-            true,
+            } = &mut wgpu_config.wgpu_setup
-        );
+            {
+                *supported_backends -= wgpu::Backends::VULKAN;
+            }
+        }
+
+        let mut painter =
+            egui_wgpu::winit::Painter::new(ctx.clone(), wgpu_config, 1, None, false, true);
 
         let mut info = ViewportInfo::default();
         let mut builder = app.initial_viewport();

src/emulator/shrooms_vb_core.rs

@@ -190,7 +190,8 @@ impl Sim {
         let memory = vec![0u64; size.div_ceil(4)];
         let sim: *mut VB = Box::into_raw(memory.into_boxed_slice()).cast();
         unsafe { vb_init(sim) };
-        unsafe { vb_set_option(sim, VBOption::PseudoHalt, 1) };
+        // pseudohalt is disabled due to breaking red alarm
+        unsafe { vb_set_option(sim, VBOption::PseudoHalt, 0) };
         unsafe { vb_set_keys(sim, VBKey::SGN.bits()) };
         unsafe { vb_reset(sim) };