source: opengl-game/vulkan-game.hpp@ 90a424f

feature/imgui-sdl points-test
Last change on this file since 90a424f was 90a424f, checked in by Dmitry Portnoy <dmitry.portnoy@…>, 5 years ago

In vulkangame, add code to create a Vulkan surface and pick a physical device
  • Property mode set to 100644
File size: 1.4 KB
Line 
1#ifndef _VULKAN_GAME_H
2#define _VULKAN_GAME_H
3
4#include "game-gui-sdl.hpp"
5
6#ifdef NDEBUG
7 const bool ENABLE_VALIDATION_LAYERS = false;
8#else
9 const bool ENABLE_VALIDATION_LAYERS = true;
10#endif
11
12class VulkanGame {
13 public:
14 VulkanGame();
15 ~VulkanGame();
16
17 void run(int width, int height, unsigned char guiFlags);
18
19 private:
20 GameGui* gui;
21
22 SDL_version sdlVersion;
23 SDL_Window* window;
24 SDL_Renderer* renderer;
25
26 VkInstance instance;
27 VkDebugUtilsMessengerEXT debugMessenger;
28 VkSurfaceKHR surface;
29 VkPhysicalDevice physicalDevice = VK_NULL_HANDLE;
30
31 bool initWindow(int width, int height, unsigned char guiFlags);
32 void initVulkan();
33 void mainLoop();
34 void cleanup();
35
36 void createVulkanInstance(const vector<const char*> &validationLayers);
37 void setupDebugMessenger();
38 void populateDebugMessengerCreateInfo(VkDebugUtilsMessengerCreateInfoEXT& createInfo);
39 void createVulkanSurface();
40 void pickPhysicalDevice();
41 bool isDeviceSuitable(VkPhysicalDevice device);
42
43 static VKAPI_ATTR VkBool32 VKAPI_CALL debugCallback(
44 VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity,
45 VkDebugUtilsMessageTypeFlagsEXT messageType,
46 const VkDebugUtilsMessengerCallbackDataEXT* pCallbackData,
47 void* pUserData);
48};
49
50#endif // _VULKAN_GAME_H
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