475a1d606a
- Updated renderer.h to replace Vec3 and Vec2 structs with Math namespace equivalents. - Introduced Texture struct to manage texture properties. - Modified Triangle struct to use Texture instead of GLuint for texture handling. - Removed deprecated matrix functions and replaced them with Math namespace methods. - Implemented InputManager class for better input handling, including key and mouse state tracking. - Added ObjLoader class to load OBJ files and associated textures, with MTL file parsing. - Created math utilities for fixed-point arithmetic and vector/matrix operations. - Added time management class for frame timing and delta time calculations.
60 lines
1.1 KiB
C++
60 lines
1.1 KiB
C++
#ifndef RENDERER_H
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#define RENDERER_H
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#include <GL/glew.h>
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#include <GLFW/glfw3.h>
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#include <vector>
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#include <string>
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#include <cstdint>
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#include <math.h>
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using namespace Math;
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struct Color
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{
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uint8_t r, g, b;
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Color(uint8_t r_ = 255, uint8_t g_ = 255, uint8_t b_ = 255);
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};
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struct Texture
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{
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GLuint id;
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int width;
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int height;
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Texture(GLuint id_ = 0, int width_ = 0, int height_ = 0);
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~Texture();
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};
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struct Triangle
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{
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Vec3 v0, v1, v2;
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Vec2 uv0, uv1, uv2;
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Color color;
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Texture texture;
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};
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Color convert_color(const Color &color);
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class Renderer
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{
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private:
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GLFWwindow *window;
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Matrix4 view_matrix;
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int width;
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int height;
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int internal_width;
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int internal_height;
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std::string title;
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public:
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Renderer(int width_, int height_, const std::string &title_);
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~Renderer();
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void set_view_matrix(const Matrix4 &view);
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void begin_frame();
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void render(const std::vector<Triangle> &triangles);
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void end_frame();
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bool should_close();
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Texture load_texture(const std::string &filepath);
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GLFWwindow *get_window() { return window; }
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};
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#endif |