From 2a22fc630f6f4546bec1fc247c63c984ac88bc86 Mon Sep 17 00:00:00 2001
From: Dzmitry Malyshau <kvark@fastmail.com>
Date: Sun, 17 Nov 2024 00:54:37 -0800
Subject: [PATCH] vk: fix exclusive fullscreen check

---
 blade-graphics/src/vulkan/mod.rs     |  2 +-
 blade-graphics/src/vulkan/surface.rs | 11 +++++++----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/blade-graphics/src/vulkan/mod.rs b/blade-graphics/src/vulkan/mod.rs
index b792471..400b95a 100644
--- a/blade-graphics/src/vulkan/mod.rs
+++ b/blade-graphics/src/vulkan/mod.rs
@@ -94,7 +94,7 @@ pub struct Surface {
     frames: Vec<InternalFrame>,
     next_semaphore: vk::Semaphore,
     swapchain: Swapchain,
-    _full_screen_exclusive: bool,
+    full_screen_exclusive: bool,
 }
 
 #[derive(Clone, Copy, Debug, PartialEq)]
diff --git a/blade-graphics/src/vulkan/surface.rs b/blade-graphics/src/vulkan/surface.rs
index c94f03c..ae2d7cc 100644
--- a/blade-graphics/src/vulkan/surface.rs
+++ b/blade-graphics/src/vulkan/surface.rs
@@ -129,7 +129,7 @@ impl super::Context {
                 alpha: crate::AlphaMode::Ignored,
                 target_size: [0; 2],
             },
-            _full_screen_exclusive: fullscreen_exclusive_ext.full_screen_exclusive_supported != 0,
+            full_screen_exclusive: fullscreen_exclusive_ext.full_screen_exclusive_supported != 0,
         })
     }
 
@@ -327,10 +327,13 @@ impl super::Context {
         }
         .queue_family_indices(&queue_families);
 
-        if self.device.full_screen_exclusive.is_some() {
+        if surface.full_screen_exclusive {
+            assert!(self.device.full_screen_exclusive.is_some());
             create_info = create_info.push_next(&mut full_screen_exclusive_info);
-        } else if !config.allow_exclusive_full_screen {
-            log::info!("Unable to forbid exclusive full screen");
+            log::info!(
+                "Configuring exclusive full screen: {}",
+                config.allow_exclusive_full_screen
+            );
         }
         let raw_swapchain = unsafe { surface.device.create_swapchain(&create_info, None).unwrap() };