#include <vulkan/vulkan.h>
#include <vulkan/vulkan_core.h>
#include <assert.h>

#include "vulkan.hpp"

#include "glfw.hpp"
#include "window.hpp"

namespace ls {
  VulkanState::VulkanState(GlfwState* state) {
    VkApplicationInfo application_info = {
      VK_STRUCTURE_TYPE_APPLICATION_INFO,
      NULL,
      "Game",
      VK_MAKE_VERSION( 1, 0, 0 ),
      "LightningStrike",
      VK_MAKE_VERSION( 1, 0, 0 ),
      VK_API_VERSION_1_3,
    };
    std::vector<const char*> vk_exts = state->get_vulkan_exts();
    VkInstanceCreateInfo instance_create_info = {
      VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,
      NULL,
      0,
      &application_info,
      0,
      NULL,
      static_cast<uint32_t>(vk_exts.size()),
      vk_exts.data()
    };
    VkResult res = vkCreateInstance(&instance_create_info, NULL, &__instance);
    assert(res == VK_SUCCESS);
  }
  void VulkanState::__make_surface(GlfwWindow* win, VkSurfaceKHR* surf) {
    VkResult res = win->__make_surface(__instance, surf);
    assert(res == VK_SUCCESS);
  }
}