From 855143b93b3ee71c6c50a2eac76ebfff042424df Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nils=20Petter=20Sk=C3=A5lerud?= <np_skalerud@hotmail.com>
Date: Tue, 27 Aug 2019 00:49:53 +0200
Subject: [PATCH] =?UTF-8?q?Started=20on=20proposal=20on=20interface=20to?=
 =?UTF-8?q?=20expose=20raw=20function=20pointers=20for=20extensions.=20Add?=
 =?UTF-8?q?ed=20raw=5Ffp()=20to=20Surface=20and=20Swapchain=20=C3=80dded?=
 =?UTF-8?q?=20instance=5Fhandle()=20to=20Surface=20Added=20device=5Fhandle?=
 =?UTF-8?q?()=20to=20Device?=
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Signed-off-by: Nils Petter Skålerud <np_skalerud@hotmail.com>
---
 ash/src/extensions/khr/surface.rs   | 8 ++++++++
 ash/src/extensions/khr/swapchain.rs | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/ash/src/extensions/khr/surface.rs b/ash/src/extensions/khr/surface.rs
index 024dab9..c0e6441 100644
--- a/ash/src/extensions/khr/surface.rs
+++ b/ash/src/extensions/khr/surface.rs
@@ -138,4 +138,12 @@ impl Surface {
             allocation_callbacks.as_raw_ptr(),
         );
     }
+
+    pub fn raw_fp(&self) -> &vk::KhrSurfaceFn {
+        &self.surface_fn
+    }
+
+    pub fn instance_handle(&self) -> vk::Instance {
+        self.handle
+    }
 }
diff --git a/ash/src/extensions/khr/swapchain.rs b/ash/src/extensions/khr/swapchain.rs
index f9a6a8b..f87ab95 100644
--- a/ash/src/extensions/khr/swapchain.rs
+++ b/ash/src/extensions/khr/swapchain.rs
@@ -126,4 +126,12 @@ impl Swapchain {
             _ => Err(err_code),
         }
     }
+
+    pub fn raw_fp(&self) -> &vk::KhrSwapchainFn {
+        &self.swapchain_fn
+    }
+
+    pub fn device_handle(&self) -> vk::Device {
+        self.handle
+    }
 }