73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
#pragma once
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#include "../ecs/entity.h"
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#include "material.h"
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#include "texture.h"
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#include "shader.h"
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//#include "renderable.h"
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#include "model.h"
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#include <unordered_map>
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#include <vector>
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namespace simpleengine::gfx {
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class Renderer : public simpleengine::Renderable {
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private:
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GLFWwindow* window;
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public:
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class RenderingBuffers {
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public:
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gfx::Model& model;
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gfx::VBO ebo;
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gfx::VBO vbo;
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gfx::VAO vao;
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RenderingBuffers(gfx::Model& model, gfx::VBO ebo, gfx::VBO vbo, gfx::VAO vao) : model(model), ebo(ebo), vbo(vbo), vao(vao) {
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}
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/* std::vector<LitVertex>& vertices;
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std::vector<GLuint>& indicies; */
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/// If these buffers were rendered last update.
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//bool rendered;
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};
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class RenderingModel {
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public:
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std::shared_ptr<simpleengine::Entity> entity;
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std::unordered_map<uint32_t, RenderingBuffers> rendering_buffers;
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RenderingModel(std::shared_ptr<simpleengine::Entity> entity) : entity(entity) {
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}
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/**
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* @brief Create and delete buffers for new and old components in entity.
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*
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*/
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void update_buffers();
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/**
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* @brief Destroy the buffers
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*
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*/
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void destroy_buffers();
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};
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gfx::Shader shader;
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std::unordered_map<uint32_t, RenderingModel> rendering_models;
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Renderer(GLFWwindow* window, gfx::Shader shader);
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Renderer(GLFWwindow* window, GLuint shader_program);
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virtual void submit_entity(std::shared_ptr<simpleengine::Entity> entity);
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virtual bool withdraw_entity(std::shared_ptr<simpleengine::Entity> entity);
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virtual void initialize();
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virtual void destroy();
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virtual void update(const float& delta_time) override;
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virtual void render(GLFWwindow* target) override;
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};
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} |