| /* |
| * Copyright (C) 2016 The Brenwill Workshop Ltd. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included |
| * in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| * DEALINGS IN THE SOFTWARE. |
| */ |
| |
| #ifndef SHELL_MVK_H |
| #define SHELL_MVK_H |
| |
| #include <MoltenVK/mvk_vulkan.h> |
| #include "Shell.h" |
| #include <sys/time.h> |
| |
| class PosixTimer { |
| public: |
| double get(); |
| PosixTimer(); |
| |
| protected: |
| uint64_t _tsBase; |
| double _tsPeriod; |
| }; |
| |
| class ShellMVK : public Shell { |
| public: |
| ShellMVK(Game &game); |
| ~ShellMVK(); |
| |
| void run(void* view); |
| void update_and_draw(); |
| |
| void run() { run(nullptr); }; |
| void quit() { } |
| |
| protected: |
| void* _view; |
| PosixTimer _timer; |
| double _current_time; |
| double _profile_start_time; |
| int _profile_present_count; |
| |
| PFN_vkGetInstanceProcAddr load_vk(); |
| bool can_present(VkPhysicalDevice phy, uint32_t queue_family); |
| |
| VkSurfaceKHR create_surface(VkInstance instance); |
| }; |
| |
| #endif // SHELL_MVK_H |