74 lines
2.0 KiB
C++
74 lines
2.0 KiB
C++
#ifndef TANKS_RENDER_HPP
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#define TANKS_RENDER_HPP
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#include "game/model.hpp"
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#include "render/context.hpp"
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#include "render/shader_compiler.hpp"
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#include "ui/display.hpp"
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#include <limits>
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#include <random>
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#include <unordered_map>
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namespace trb::render {
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class renderer {
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public:
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struct loaded_mesh {
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vuk::Unique<vuk::Buffer> vertices;
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vuk::Unique<vuk::Buffer> indices;
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vuk::Unique<vuk::Buffer> indirect_command;
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vuk::Unique<vuk::Image> albedo;
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vuk::Unique<vuk::ImageView> albedo_view;
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vuk::Unique<vuk::Buffer> transform;
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};
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private:
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render::shader_compiler compiler =
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render::shader_compiler(std::filesystem::path("../assets/shaders"));
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render::context context;
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std::mt19937_64 rng;
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std::uniform_int_distribution<std::uint32_t> id_dist =
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std::uniform_int_distribution<std::uint32_t>(
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0, std::numeric_limits<std::uint32_t>::max());
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std::unordered_map<std::uint32_t, loaded_mesh> registered_meshes;
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[[nodiscard]] std::uint32_t next_mesh_id();
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[[nodiscard]] vuk::PipelineBaseCreateInfo
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create_compute_pipeline(std::string_view comp_module,
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std::string_view comp_entry);
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[[nodiscard]] vuk::PipelineBaseCreateInfo create_graphics_pipeline(
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std::string_view vs_module, std::string_view vs_entry,
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std::string_view fs_module, std::string_view fs_entry);
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[[nodiscard]] vuk::PipelineBaseCreateInfo
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create_graphics_pipeline(std::string_view module);
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void create_pipelines();
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[[nodiscard]] vuk::Value<vuk::ImageAttachment> get_swap_target();
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struct vuk_frame_resources {
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vuk::Allocator allocator;
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vuk::Value<vuk::ImageAttachment> swap_target;
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};
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[[nodiscard]] vuk_frame_resources get_next_frame_resources();
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public:
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explicit renderer(ui::display *display);
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void render(std::span<const std::uint32_t> meshes, glm::mat4 view,
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glm::mat4 projection);
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[[nodiscard]] std::uint32_t register_mesh(const game::mesh_node &mesh,
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const game::texture_source &albedo);
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};
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} // namespace trb::render
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#endif
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