From f8950ffc5568896584baad8f30dc0f3761e75665 Mon Sep 17 00:00:00 2001
From: Kearwood Gilbert <kearwood@kearwood.com>
Date: Mon, 16 Aug 2021 15:49:54 -0700
Subject: [PATCH] Added KRSurface to its own file.

---
 kraken/KRSurface.cpp | 33 +++++++++++++++++++++++++
 kraken/KRSurface.h   | 57 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 90 insertions(+)
 create mode 100644 kraken/KRSurface.cpp
 create mode 100644 kraken/KRSurface.h

diff --git a/kraken/KRSurface.cpp b/kraken/KRSurface.cpp
new file mode 100644
index 0000000..c711f21
--- /dev/null
+++ b/kraken/KRSurface.cpp
@@ -0,0 +1,33 @@
+//
+//  KRSurface.cpp
+//  KREngine
+//
+//  Copyright 2021 Kearwood Gilbert. All rights reserved.
+//
+//  Redistribution and use in source and binary forms, with or without modification, are
+//  permitted provided that the following conditions are met:
+//
+//  1. Redistributions of source code must retain the above copyright notice, this list of
+//  conditions and the following disclaimer.
+//
+//  2. Redistributions in binary form must reproduce the above copyright notice, this list
+//  of conditions and the following disclaimer in the documentation and/or other materials
+//  provided with the distribution.
+//
+//  THIS SOFTWARE IS PROVIDED BY KEARWOOD GILBERT ''AS IS'' AND ANY EXPRESS OR IMPLIED
+//  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+//  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KEARWOOD GILBERT OR
+//  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+//  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+//  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+//  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+//  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+//  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+//  The views and conclusions contained in the software and documentation are those of the
+//  authors and should not be interpreted as representing official policies, either expressed
+//  or implied, of Kearwood Gilbert.
+//
+
+#include "KRSurface.h"
+
diff --git a/kraken/KRSurface.h b/kraken/KRSurface.h
new file mode 100644
index 0000000..9c66dea
--- /dev/null
+++ b/kraken/KRSurface.h
@@ -0,0 +1,57 @@
+//
+//  KRSurface.h
+//  KREngine
+//
+//  Copyright 2021 Kearwood Gilbert. All rights reserved.
+//
+//  Redistribution and use in source and binary forms, with or without modification, are
+//  permitted provided that the following conditions are met:
+//
+//  1. Redistributions of source code must retain the above copyright notice, this list of
+//  conditions and the following disclaimer.
+//
+//  2. Redistributions in binary form must reproduce the above copyright notice, this list
+//  of conditions and the following disclaimer in the documentation and/or other materials
+//  provided with the distribution.
+//
+//  THIS SOFTWARE IS PROVIDED BY KEARWOOD GILBERT ''AS IS'' AND ANY EXPRESS OR IMPLIED
+//  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+//  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KEARWOOD GILBERT OR
+//  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+//  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+//  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+//  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+//  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+//  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+//  The views and conclusions contained in the software and documentation are those of the
+//  authors and should not be interpreted as representing official policies, either expressed
+//  or implied, of Kearwood Gilbert.
+//
+
+#include "KREngine-common.h"
+
+#ifndef KRSURFACE_H
+#define KRSURFACE_H
+
+class KRSurface
+{
+public:
+  KrDeviceHandle deviceHandle;
+  VkSurfaceKHR surface;
+  VkSwapchainKHR swapChain;
+  std::vector<VkImage> swapChainImages;
+  VkFormat swapChainImageFormat;
+  VkExtent2D swapChainExtent;
+  std::vector<VkImageView> swapChainImageViews;
+  std::vector<VkFramebuffer> swapChainFramebuffers;
+  VkSemaphore imageAvailableSemaphore;
+  VkSemaphore renderFinishedSemaphore;
+#ifdef WIN32
+  HWND hWnd;
+#endif
+
+private:
+};
+
+#endif // KRSURFACE_H