Crafter.Graphics/examples/VulkanTriangle/main.cpp

#include <vulkan/vulkan.h>

import Crafter.Graphics;
using namespace Crafter;
import std;

int main() {
    /*
        This sets up all necessary things and creates the vulkan device.
        This must be called before any vulkan related things.
        Things like VkDevice are static members of the VulkanDevice class.
    */
    VulkanDevice::CreateDevice();
    WindowVulkan window(1280, 720, "HelloVulkan");

    /*
        StartInit gives you a VkCommandBuffer to use before the event loop starts
        Use this for inititializing things like textures.
    */
    VkCommandBuffer cmd = window.StartInit();

    Mesh triangle;
    std::array<Vertex, 3> verts {{{-0.1, 0, 0}, {0, 0.1, 0}, {0.1, 0, 0}}};
    std::array<std::uint32_t, 3> index {{0,1,2}};
    triangle.Build(verts, index, cmd);

    /*
        FinishInit executes all commands recorded to StartInit.
        This must be called before the the event loops starts if you called StartInit before.
    */
    window.FinishInit();

    window.Render();
    window.StartSync();
}