mirror of
https://github.com/opus-tango/IntroductionToVulkan.git
synced 2026-03-20 03:55:26 +00:00
119 lines
3.6 KiB
C++
119 lines
3.6 KiB
C++
// Copyright 2016 Intel Corporation All Rights Reserved
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//
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// Intel makes no representations about the suitability of this software for any purpose.
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// THIS SOFTWARE IS PROVIDED ""AS IS."" INTEL SPECIFICALLY DISCLAIMS ALL WARRANTIES,
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// EXPRESS OR IMPLIED, AND ALL LIABILITY, INCLUDING CONSEQUENTIAL AND OTHER INDIRECT DAMAGES,
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// FOR THE USE OF THIS SOFTWARE, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PROPRIETARY
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// RIGHTS, AND INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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// Intel does not assume any responsibility for any errors which may appear in this software
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// nor any responsibility to update it.
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#if !defined(OPERATING_SYSTEM_HEADER)
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#define OPERATING_SYSTEM_HEADER
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#if defined(VK_USE_PLATFORM_WIN32_KHR)
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#include <Windows.h>
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#elif defined(VK_USE_PLATFORM_XCB_KHR)
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#include <xcb/xcb.h>
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#include <dlfcn.h>
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#include <cstdlib>
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#elif defined(VK_USE_PLATFORM_XLIB_KHR)
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <dlfcn.h>
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#include <cstdlib>
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#endif
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#include <cstring>
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#include <iostream>
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namespace OS {
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// ************************************************************ //
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// LibraryHandle //
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// //
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// Dynamic Library OS dependent type //
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// ************************************************************ //
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//
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#if defined(VK_USE_PLATFORM_WIN32_KHR)
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typedef HMODULE LibraryHandle;
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#elif defined(VK_USE_PLATFORM_XCB_KHR) || defined(VK_USE_PLATFORM_XLIB_KHR)
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typedef void* LibraryHandle;
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#endif
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// ************************************************************ //
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// OnWindowSizeChanged //
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// //
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// Base class for handling window size changes //
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// ************************************************************ //
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class TutorialBase {
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public:
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virtual bool OnWindowSizeChanged() = 0;
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virtual bool Draw() = 0;
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virtual ~TutorialBase( ) {
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}
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};
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// ************************************************************ //
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// WindowParameters //
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// //
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// OS dependent window parameters //
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// ************************************************************ //
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struct WindowParameters {
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#if defined(VK_USE_PLATFORM_WIN32_KHR)
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HINSTANCE Instance;
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HWND Handle;
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WindowParameters() :
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Instance(),
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Handle() {
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}
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#elif defined(VK_USE_PLATFORM_XCB_KHR)
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xcb_connection_t *Connection;
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xcb_window_t Handle;
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WindowParameters() :
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Connection(),
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Handle() {
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}
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#elif defined(VK_USE_PLATFORM_XLIB_KHR)
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Display *DisplayPtr;
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Window Handle;
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WindowParameters() :
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DisplayPtr(),
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Handle() {
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}
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#endif
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};
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// ************************************************************ //
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// Window //
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// //
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// OS dependent window creation and destruction class //
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// ************************************************************ //
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class Window {
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public:
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Window();
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~Window();
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bool Create( const char *title );
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bool RenderingLoop( TutorialBase &tutorial ) const;
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WindowParameters GetParameters() const;
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private:
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WindowParameters Parameters;
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};
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}
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#endif // OPERATING_SYSTEM_HEADER
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