From 33dc8bff8f74c7362647a98f51a3911dba55e9b6 Mon Sep 17 00:00:00 2001
From: Maik Klein <maikklein@googlemail.com>
Date: Tue, 2 Oct 2018 15:23:38 +0200
Subject: [PATCH] Remove the mir sufrace extension because it has been
 deprecated

---
 ash/src/extensions/mir_surface.rs | 50 -------------------------------
 ash/src/extensions/mod.rs         |  2 --
 2 files changed, 52 deletions(-)
 delete mode 100644 ash/src/extensions/mir_surface.rs

diff --git a/ash/src/extensions/mir_surface.rs b/ash/src/extensions/mir_surface.rs
deleted file mode 100644
index 3f36a1e..0000000
--- a/ash/src/extensions/mir_surface.rs
+++ /dev/null
@@ -1,50 +0,0 @@
-#![allow(dead_code)]
-use prelude::*;
-use std::ffi::CStr;
-use std::mem;
-use version::{EntryV1_0, InstanceV1_0};
-use vk;
-use RawPtr;
-
-#[derive(Clone)]
-pub struct MirSurface {
-    handle: vk::Instance,
-    mir_surface_fn: vk::KhrMirSurfaceFn,
-}
-
-impl MirSurface {
-    pub fn new<E: EntryV1_0, I: InstanceV1_0>(
-        entry: &E,
-        instance: &I,
-    ) -> Result<MirSurface, Vec<&'static str>> {
-        let surface_fn = vk::KhrMirSurfaceFn::load(|name| unsafe {
-            mem::transmute(entry.get_instance_proc_addr(instance.handle(), name.as_ptr()))
-        })?;
-        Ok(MirSurface {
-            handle: instance.handle(),
-            mir_surface_fn: surface_fn,
-        })
-    }
-
-    pub fn name() -> &'static CStr {
-        CStr::from_bytes_with_nul(b"VK_KHR_mir_surface\0").expect("Wrong extension string")
-    }
-
-    pub unsafe fn create_mir_surface_khr(
-        &self,
-        create_info: &vk::MirSurfaceCreateInfoKHR,
-        allocation_callbacks: Option<&vk::AllocationCallbacks>,
-    ) -> VkResult<vk::SurfaceKHR> {
-        let mut surface = mem::uninitialized();
-        let err_code = self.mir_surface_fn.create_mir_surface_khr(
-            self.handle,
-            create_info,
-            allocation_callbacks.as_raw_ptr(),
-            &mut surface,
-        );
-        match err_code {
-            vk::Result::SUCCESS => Ok(surface),
-            _ => Err(err_code),
-        }
-    }
-}
diff --git a/ash/src/extensions/mod.rs b/ash/src/extensions/mod.rs
index db61e32..dc41390 100644
--- a/ash/src/extensions/mod.rs
+++ b/ash/src/extensions/mod.rs
@@ -5,7 +5,6 @@ pub use self::debug_utils::DebugUtils;
 pub use self::display_swapchain::DisplaySwapchain;
 pub use self::ios_surface::IOSSurface;
 pub use self::macos_surface::MacOSSurface;
-pub use self::mir_surface::MirSurface;
 pub use self::surface::Surface;
 pub use self::swapchain::Swapchain;
 pub use self::wayland_surface::WaylandSurface;
@@ -20,7 +19,6 @@ mod debug_utils;
 mod display_swapchain;
 mod ios_surface;
 mod macos_surface;
-mod mir_surface;
 mod surface;
 mod swapchain;
 mod wayland_surface;