From: Jakub Jirutka <jakub@jirutka.cz>
Date: Thu, 10 Feb 2022 20:16:00 +0100
Subject: [PATCH] Link vulkan-loader at runtime

Link vulkan-loader at runtime instead of build-time to make it optional
(it's used only for `capturer = "wlroots"`).

--- a/src/frame/vulkan.rs
+++ b/src/frame/vulkan.rs
@@ -44,7 +44,7 @@
             vk::KhrGetPhysicalDeviceProperties2Fn::name().as_ptr(),
         ];
 
-        let entry = Entry::linked();
+        let entry = unsafe { Entry::load()? };
 
         let create_info = vk::InstanceCreateInfo::builder()
             .application_info(&app_info)

--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14 +14 @@
-ash = { version = "~0.38", features = ["linked"], default-features = false }
+ash = { version = "~0.38", features = ["loaded"], default-features = false }
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -102,6 +102,9 @@
 version = "0.38.0+1.3.281"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0bb44936d800fea8f016d7f2311c6a4f97aebd5dc86f09906139ec848cf3a46f"
+dependencies = [
+ "libloading",
+]
 
 [[package]]
 name = "autocfg"