89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
module;
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#include <GLFW/glfw3.h>
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#include <glm/glm.hpp>
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export module VulkanRender;
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import Render;
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import views;
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import vulkan_render;
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import std;
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namespace ee_vulkan {
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template <typename T> using lazy = std::optional<T>;
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constexpr std::uint64_t TIMEOUT = std::numeric_limits<std::uint64_t>::max();
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struct DrawConfig {
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static constexpr vk::ClearValue CLEAR_COLOR = {.color = {std::array{1.0f, 1.0f, 1.0f, 1.0f}}};
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static constexpr vk::ClearValue CLEAR_DEPTH = {.depthStencil = {1.0f, 0}};
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};
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struct ProvinceMesh {
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lazy<vulkan_render::Buffer<
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glm::vec2,
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vk::BufferUsageFlagBits::eVertexBuffer,
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vulkan_render::BufferMode::STAGING_ACCESS
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>> vertices;
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lazy<vulkan_render::Buffer<
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std::uint32_t,
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vk::BufferUsageFlagBits::eIndexBuffer,
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vulkan_render::BufferMode::STAGING_ACCESS
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>> indices;
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lazy<vulkan_render::Buffer<
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ee_engine::ProvinceSSBO,
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vk::BufferUsageFlagBits::eStorageBuffer,
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vulkan_render::BufferMode::STAGING_ACCESS
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>> storage;
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lazy<vulkan_render::Buffer<
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vk::DrawIndexedIndirectCommand,
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vk::BufferUsageFlagBits::eIndirectBuffer,
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vulkan_render::BufferMode::STAGING_ACCESS
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>> indirectCommands;
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};
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}
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export namespace ee_vulkan {
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class VulkanRenderer final : public ee_engine::IRenderer {
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public:
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explicit VulkanRenderer(GLFWwindow *window);
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~VulkanRenderer() override;
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void Init() override;
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void Shutdown() override;
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protected:
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void Clear() override;
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void DrawMap() override;
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void DrawUI() override;
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void ResizeWindow(int width, int height) override;
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void ApplyCamera() override;
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void UpdateProvinces(std::size_t offset, const std::vector<ee_engine::ProvinceSSBO>& data) override;
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private:
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const std::uint32_t MAX_FRAMES_IN_FLIGHT = 3;
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bool isDrawing = false;
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lazy<vulkan_render::Context> context;
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vulkan_render::Surface surface;
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lazy<vulkan_render::Swapchain> swapchain;
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lazy<vulkan_render::RenderCommands> renderCommands;
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lazy<vulkan_render::Pipeline> provincesPipeline;
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lazy<vulkan_render::SyncManager> syncManager;
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lazy<vulkan_render::Texture<vulkan_render::TextureMode::DEPTH>> depth;
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lazy<vulkan_render::Uniform<glm::mat4>> viewProjectionUniform;
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ProvinceMesh provinces;
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std::size_t currentFrame = 0;
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void RecreateSwapchain();
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void LoadProvincesMaterial();
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void LoadProvinces();
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void UpdateData(std::uint32_t frame);
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};
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} |