1 /* 2 * Copyright (C) 2016 Google, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included 12 * in all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 20 * DEALINGS IN THE SOFTWARE. 21 */ 22 23 #ifndef SHELL_WIN32_H 24 #define SHELL_WIN32_H 25 26 #include <windows.h> 27 #include "Shell.h" 28 29 class ShellWin32 : public Shell { 30 public: 31 ShellWin32(Game &game); 32 ~ShellWin32(); 33 34 void run(); 35 void quit(); 36 37 private: 38 39 PFN_vkGetInstanceProcAddr load_vk(); 40 bool can_present(VkPhysicalDevice phy, uint32_t queue_family); 41 42 void create_window(); 43 VkSurfaceKHR create_surface(VkInstance instance); 44 45 static LRESULT CALLBACK window_proc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) 46 { 47 ShellWin32 *shell = reinterpret_cast<ShellWin32 *>(GetWindowLongPtr(hwnd, GWLP_USERDATA)); 48 49 // called from constructor, CreateWindowEx specifically. But why? 50 if (!shell) 51 return DefWindowProc(hwnd, uMsg, wParam, lParam); 52 53 return shell->handle_message(uMsg, wParam, lParam); 54 } 55 LRESULT handle_message(UINT msg, WPARAM wparam, LPARAM lparam); 56 57 HINSTANCE hinstance_; 58 HWND hwnd_; 59 60 HMODULE hmodule_; 61 }; 62 63 #endif // SHELL_WIN32_H 64
