.gitignore

@@ -4,4 +4,3 @@ build/
 *.o
 compile_commands.json
 .idea/
-bin/

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "06-monogame/Introduction/themes/hugo-bearcub"]
-	path = 06-monogame/Introduction/themes/hugo-bearcub
-	url = https://github.com/clente/hugo-bearcub

04-map/README.md

@@ -1,6 +1,6 @@
-<p align="center">
+<!-- <p align="center"> -->
-    <img src=".imgs/showcase.png" width="300" />
+<!--     <img src=".imgs/showcase.png" width="300" /> -->
-</p>
+<!-- </p> -->
 
 # Map
 

05-opengl/Makefile

@@ -1,29 +0,0 @@
-CC=g++
-CFLAGS=-std=c++20 `pkg-config --cflags glfw3 glew glm`
-LDFLAGS=`pkg-config --libs glfw3 glew glm`
-INCLUDE=/usr/include/stb/
-TARGET=opengl
-SDIR=src
-ADIR=assets
-ODIR=build
-
-SRC=$(shell find $(SDIR) -type f -name *.cpp) 
-OBJ=$(SRC:.cpp=.o)
-
-all: $(TARGET)
-
-.PHONY: default
-$(TARGET): $(OBJ) 
-	mkdir -p build 
-	cp -rf $(ADIR) $(ODIR)/$(ADIR)
-	$(CC) -o $(ODIR)/$@ $^ $(LDFLAGS)
-
-%.o: %.cpp
-	$(CC) $(CFLAGS) -o $@ -c $< 
-
-run: 
-	$(ODIR)/$(TARGET)
-
-.PHONY: clean 
-clean: 
-	rm -f $(ODIR)/$(TARGET) $(OBJ)

05-opengl/README.md

@@ -1,3 +0,0 @@
-# Opengl
-
-Playing with Opengl because I realized SDL2 is not enough :/

05-opengl/assets/shaders/fragment.glsl

@@ -1,13 +0,0 @@
-#version 330 core
-out vec4 color; 
-in vec2 tex_coord;
-
-uniform sampler2D sampler;
-
-void main() {
-    color = texture(sampler, tex_coord);
-//    color = vec4(1.0, 0.0, 0.0, 1.0);
-
-    if (color.a < 0.1) 
-        discard;
-}

05-opengl/assets/shaders/vertex.glsl

@@ -1,14 +0,0 @@
-#version 330 core 
-
-layout (location = 0) in vec3 pos; 
-layout (location = 1) in vec2 texture_coord; 
-
-uniform mat4 view;
-uniform mat4 projection; 
-
-out vec2 tex_coord;
-
-void main() {
-    gl_Position = projection * view * vec4(pos.xyz, 1.0);
-    tex_coord = texture_coord;
-}

05-opengl/src/common.cpp

@@ -1,22 +0,0 @@
-#include <iostream>
-#include <fstream>
-#include "common.hpp"
-
-std::string read_file(const char *path) {
-    std::string content;
-    std::ifstream fs(path, std::ios::in);
-
-    if(!fs.is_open()) {
-        std::cerr << "Error: Could not read file " << path << ". File does not exist." << std::endl;
-        return NULL;
-    }
-
-    std::string line = "";
-    while(!fs.eof()) {
-        std::getline(fs, line);
-        content.append(line + "\n");
-    }
-
-    fs.close();
-    return content;
-}

05-opengl/src/common.hpp

@@ -1,5 +0,0 @@
-#pragma once 
-
-#include <string>
-
-std::string read_file(const char *path);

05-opengl/src/game.cpp

@@ -1,172 +0,0 @@
-#include <iostream>
-#include <fstream>
-#include <GL/glew.h>
-#include <GLFW/glfw3.h>
-#include <glm/mat4x4.hpp>
-#include <glm/gtc/matrix_transform.hpp>
-#include <glm/gtc/type_ptr.hpp>
-#include "game.hpp"
-#include "texture.hpp"
-#include "sprite.hpp"
-#include "other/stb_image.h"
-
-Game::Game(GLFWwindow *window) {
-    this->window = window;
-    this->program = Program();
-
-    stbi_set_flip_vertically_on_load(true);
-
-    glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &this->texture_slots);
-}
-
-// code this later lol
-int Game::setup(int initial_width, int initial_height) {
-    glfwSetKeyCallback(this->window, Game::input_callback);
-    glfwSetFramebufferSizeCallback(this->window, Game::resize_callback);
-
-    Game::resize_callback(this->window, initial_width, initial_height);
-
-    int ret = this->program.add_shader("assets/shaders/vertex.glsl", GL_VERTEX_SHADER);
-    if (ret != 0) {
-        std::cout << "Error: failed adding vertex shader" << std::endl;
-        return -1;
-    }
-
-    ret = this->program.add_shader("assets/shaders/fragment.glsl", GL_FRAGMENT_SHADER);
-    if (ret != 0) {
-        std::cout << "Error: failed adding fragment shader" << std::endl;
-        return -1;
-    }
-
-    if (this->program.link() != 0) {
-        std::cout << "Error: failed linking program" << std::endl; 
-        return -1;
-    }
-
-    glUseProgram(this->program.id);
-
-    glGenVertexArrays(1, &this->vao);
-    glGenBuffers(1, &this->vbo);
-    glGenBuffers(1, &this->ebo);
-
-    glBindVertexArray(this->vao);
-    glBindBuffer(GL_ARRAY_BUFFER, this->vbo);
-    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->ebo);
-
-    return 0;
-}
-
-void Game::run() {
-    this->counter = 0;
-    this->vbo_offset = 0;
-    this->ebo_offset = 0; 
-
-    Sprite sprite("assets/player/idle.png", SPLIT_TEXTURE);
-    sprite.bake();
-    this->sprites.push_back(&sprite);
-
-    glBindVertexArray(this->vao);
-    glBindBuffer(GL_ARRAY_BUFFER, this->vbo);
-    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->ebo);
-
-    glBufferData(GL_ARRAY_BUFFER, sizeof(struct vertex) * 4 * this->texture_slots, nullptr, GL_DYNAMIC_DRAW);
-    glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(int) * 6 * this->texture_slots, nullptr, GL_DYNAMIC_DRAW);
-
-    glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, sizeof(struct vertex), (void *) offsetof(vertex, position));
-    glEnableVertexAttribArray(0);
-
-    glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, sizeof(struct vertex), (void *) offsetof(vertex, texture));
-    glEnableVertexAttribArray(1);
-
-    Game::logic();
-}
-
-void Game::input_callback(GLFWwindow *window, int key, int scancode, int action, int mods) {
-    if (action != GLFW_PRESS) 
-        return; 
-
-    switch (key) {
-        case GLFW_KEY_ESCAPE: 
-            glfwSetWindowShouldClose(window, true);
-            break;
-        default: 
-            break;
-    }
-}
-
-void Game::resize_callback(GLFWwindow *window, int new_width, int new_height) {
-    glViewport(0, 0, new_width, new_height);
-}
-
-void Game::logic() {
-    while (!glfwWindowShouldClose(this->window)) {
-        glClearColor(0, 0, 0, 1); 
-        glClear(GL_COLOR_BUFFER_BIT); 
-
-
-        for (int sprite = 0; sprite < this->sprites.size(); sprite++, counter++) {
-            Game::load(this->sprites[sprite], this->counter);
-
-            std::cout << "Counter: " << counter << " Texture slots: " << this->texture_slots << std::endl;
-            if (counter > 0 && counter % this->texture_slots == 0) {
-                Game::draw();
-                this->counter = 0;
-                this->vbo_offset = 0;
-                this->ebo_offset = 0; 
-            }
-
-        }
-
-        Game::draw();
-        this->counter = 0;
-        this->vbo_offset = 0;
-        this->ebo_offset = 0; 
-        
-        glfwPollEvents(); 
-        glfwSwapBuffers(this->window);
-    }
-
-    glBindVertexArray(0);
-}
-
-void Game::load(Sprite *sprite, int count) {
-    unsigned int program = this->program.id;
-    glUseProgram(program);
-
-    glUniform1i(glGetUniformLocation(program, "sampler"), count);
-
-    glBufferSubData(GL_ARRAY_BUFFER, vbo_offset, sizeof(struct vertex) * sprite->vertices.size(), sprite->vertices.data());
-    glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, ebo_offset, sizeof(int) * sprite->indices.size(), sprite->indices.data());
-
-    vbo_offset += sizeof(struct vertex) * sprite->vertices.size(); 
-    ebo_offset += sizeof(int) * sprite->indices.size();
-    
-    glActiveTexture(GL_TEXTURE0 + count);
-    glBindTexture(GL_TEXTURE_2D, sprite->texture.texture_id);
-}
-
-void Game::draw() {
-    unsigned int program = this->program.id;
-    glUseProgram(program);
-
-    glm::mat4 view = glm::mat4(1.0f);
-    view = glm::translate(view, glm::vec3(0.0f, 0.0f, -3.0f));
-
-    glm::mat4 projection = glm::mat4(1.0f); 
-
-    int width, height;
-    float half_width, half_height;
-    glfwGetWindowSize(this->window, &width, &height);
-
-    half_width = (float) width / 2; 
-    half_height = (float) height / 2; 
-
-    projection = glm::ortho(-half_width/100, half_width/100, -half_height/100, half_height/100, 0.1f, 100.0f);
-
-    glUniformMatrix4fv(glGetUniformLocation(program,"view"), 1, GL_FALSE, glm::value_ptr(view));
-    glUniformMatrix4fv(glGetUniformLocation(program, "projection"), 1, GL_FALSE, glm::value_ptr(projection));
-
-    glDrawElements(GL_TRIANGLES, this->sprites[0]->indices.size(), GL_UNSIGNED_INT, 0);
-    std::cout << "Error: " << glGetError() << std::endl;
-
-}

05-opengl/src/game.hpp

@@ -1,34 +0,0 @@
-#pragma once
-
-#include <iostream>
-#include <vector>
-#include <GLFW/glfw3.h>
-#include "program.hpp"
-#include "sprite.hpp"
-
-class Game {
-public: 
-    Game(GLFWwindow *window);
-    int setup(int initial_width, int initial_height);
-    void run();
-    void logic();
-    void load(Sprite *sprite, int counter);
-    void draw();
-
-    // callbacks 
-    static void input_callback(GLFWwindow *window, int key, int scancode, int action, int mods);
-    static void resize_callback(GLFWwindow *window, int new_width, int new_height);
-
-    GLFWwindow *window;
-    Program program;
-
-    std::vector<Sprite *> sprites;
-
-    int texture_slots;
-    unsigned int vao; 
-    unsigned int vbo; 
-    unsigned int ebo;
-    unsigned int counter;
-    unsigned int vbo_offset;
-    unsigned int ebo_offset;
-};

05-opengl/src/main.cpp

@@ -1,40 +0,0 @@
-#include <iostream>
-#include <fstream>
-#include <GL/glew.h>
-#include <GLFW/glfw3.h>
-#include <stb/stb_image.h>
-#include "game.hpp"
-
-int initial_width = 1000; 
-int initial_height = 600; 
-std::string vertex_shader_location = "assets/shaders/shader.vert";
-std::string fragment_shader_location = "assets/shaders/shader.frag";
-
-int main() {
-    glfwInit(); 
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3); 
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3); 
-    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); 
-
-    GLFWwindow *window = glfwCreateWindow(initial_width, initial_height, "OpenGL", NULL, NULL); 
-    if (window == NULL) {
-        std::cout << "Error: failed creating window" << std::endl; 
-        glfwTerminate();
-        return -1; 
-    }
-
-    glfwMakeContextCurrent(window);
-
-    GLenum err = glewInit();
-    if (err != GLEW_OK) {
-        std::cout << "Error: failed initializing glew " << glewGetErrorString(err) << std::endl;
-        return -1;
-    }
-
-    Game main_game(window);
-    main_game.setup(initial_width, initial_height);
-    main_game.run();
-
-    glfwTerminate();
-    return 0;
-}

05-opengl/src/other/stb_image.cpp

@@ -1,2 +0,0 @@
-#define STB_IMAGE_IMPLEMENTATION
-#include "stb_image.h"

05-opengl/src/program.cpp

@@ -1,38 +0,0 @@
-#include <iostream>
-#include <GL/glew.h>
-#include "program.hpp"
-
-Program::Program() {
-    this->id = glCreateProgram();
-}
-
-int Program::add_shader(const char *path, unsigned int type) {
-    Shader new_shader; 
-    unsigned int ret = new_shader.load(path, type);
-
-    if (!ret) 
-        return -1;
-
-    this->shaders.push_back(new_shader);
-
-    return 0;
-}
-
-int Program::link() {
-    for (int shader = 0; shader < this->shaders.size(); shader++) 
-        glAttachShader(this->id, this->shaders[shader].id);
-        
-    glLinkProgram(this->id);
-
-    int success; 
-    char info_log[512]; 
-    glGetProgramiv(this->id, GL_LINK_STATUS, &success); 
-
-    if (!success) {
-        glGetProgramInfoLog(this->id, 512, NULL, info_log); 
-        std::cout << "Error: failed linking program. " << info_log << std::endl; 
-        return -1;
-    }
-
-    return 0;
-}

05-opengl/src/program.hpp

@@ -1,13 +0,0 @@
-#pragma once 
-
-#include <vector>
-#include "shader.hpp"
-
-struct Program {
-    unsigned int id;
-    std::vector<Shader> shaders;
-
-    Program();
-    int add_shader(const char *path, unsigned int type);
-    int link();
-};

05-opengl/src/shader.cpp

@@ -1,31 +0,0 @@
-#include <iostream>
-#include <GL/glew.h>
-#include "shader.hpp"
-#include "common.hpp"
-
-unsigned int Shader::load(const char *path, unsigned int type) {
-    std::string source_s = read_file(path);
-    const char *source = source_s.c_str();
-
-    unsigned int new_shader = glCreateShader(type); 
-    if (!new_shader) 
-        return 0; 
-
-    glShaderSource(new_shader, 1, &source, NULL); 
-    glCompileShader(new_shader); 
-
-    int success; 
-    char info_log[512]; 
-    glGetShaderiv(new_shader, GL_COMPILE_STATUS, &success); 
-
-    if (!success) {
-        glGetShaderInfoLog(new_shader, 512, NULL, info_log); 
-        std::cout << "Error: failed compiling new shader " << info_log << std::endl; 
-        return 0;
-    }
-
-    this->id = new_shader; 
-    this->type = type;
-
-    return new_shader;
-}

05-opengl/src/shader.hpp

@@ -1,8 +0,0 @@
-#pragma once 
-
-struct Shader {
-     unsigned int id; 
-     unsigned int type; 
-
-     unsigned int load(const char *path, unsigned int type);
-};

05-opengl/src/sprite.cpp

@@ -1,59 +0,0 @@
-#include <GL/glew.h>
-#include <glm/glm.hpp>
-#include <glm/gtc/matrix_transform.hpp>
-#include <glm/gtc/type_ptr.hpp>
-#include <stb/stb_image.h>
-#include "game.hpp"
-#include "sprite.hpp"
-
-Sprite::Sprite(const char *path, enum TextureType type) : texture(type) {
-    int image_width; 
-    int image_height; 
-    int image_resolution; 
-    int image_channels; 
-
-    unsigned char *image_bytes = stbi_load(path, &image_width, &image_height, &image_channels, 0);
-    if (image_bytes == NULL) {
-        std::cout << "Error: failed loading image data" << std::endl; 
-        return;
-    }
-
-    this->texture.bind_texture();
-    this->texture.load_data(image_bytes, image_width, image_height, image_height);
-
-    stbi_image_free(image_bytes);
-
-    this->pos = glm::vec3(0.0f);
-    this->size = glm::vec3(1.0f);
-    this->rot = glm::vec3(0.0f);
-}
-
-void Sprite::bake() {
-    struct vertex v1 = { {0.5f, 0.5f, 0.0f}, {1.0f, 1.0f} };
-    struct vertex v2 = { {0.5f, -0.5f, 0.0f}, {1.0f, 0.0f} };
-    struct vertex v3 = { {-0.5f, -0.5f, 0.0f}, {0.0f, 0.0f} };
-    struct vertex v4 = { {-0.5f, 0.5f, 0.0f}, {0.0f, 1.0f} };
-
-    this->vertices.push_back(v1);
-    this->vertices.push_back(v2);
-    this->vertices.push_back(v3);
-    this->vertices.push_back(v4);
-
-    this->indices = {
-        0, 1, 3,
-        1, 2, 3 
-    };
-
-    Texture &tex = this->texture;
-    if (tex.type == SPLIT_TEXTURE) {
-        for (int i = 0; i < this->vertices.size(); i++) {
-            struct vertex *v = &this->vertices[i];
-
-            float tex_x = ((tex.cell_x + v->texture[0]) * tex.cell_res) / tex.texture_width; 
-            float tex_y = ((tex.cell_y + v->texture[1]) * tex.cell_res) / tex.texture_height; 
-
-            v->texture[0] = tex_x; 
-            v->texture[1] = tex_y;
-        }
-    }
-}

05-opengl/src/sprite.hpp

@@ -1,29 +0,0 @@
-#pragma once 
-#include <vector>
-#include <glm/vec3.hpp>
-#include "texture.hpp"
-
-class Game; 
-class Texture; 
-
-struct vertex {
-    float position[3]; 
-    float texture[2];
-};
-
-class Sprite {
-public: 
-    Texture texture;
-
-    glm::vec3 pos; 
-    glm::vec3 size;
-    glm::vec3 rot;
-    
-    std::vector<struct vertex> vertices; 
-    std::vector<int> indices;
-
-    Game *game;
-
-    Sprite(const char *path, enum TextureType type);
-    void bake();
-};

05-opengl/src/texture.cpp

@@ -1,29 +0,0 @@
-#include <GL/glew.h>
-#include "texture.hpp"
-
-Texture::Texture(enum TextureType type) {
-    glGenTextures(1, &this->texture_id);
-    this->type = type;
-    this->cell_x = 0; 
-    this->cell_y = 0;
-    this->cell_res = 0; 
-}
-
-void Texture::bind_texture() {
-    glBindTexture(GL_TEXTURE_2D, this->texture_id); 
-
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER); 
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER);
-
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); 
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); 
-}
-
-void Texture::load_data(unsigned char *bytes, int width, int height, int cell_res) {
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, bytes);
-    glGenerateMipmap(GL_TEXTURE_2D);
-
-    this->texture_width = width; 
-    this->texture_height = height; 
-    this->cell_res = cell_res;
-}

05-opengl/src/texture.hpp

@@ -1,24 +0,0 @@
-#pragma once 
-
-enum TextureType {
-    FULL_TEXTURE, 
-    SPLIT_TEXTURE, 
-    DYNAMIC_TEXTURE
-};
-
-class Texture {
-public: 
-    unsigned int texture_id; 
-
-    Texture(enum TextureType type);
-    void bind_texture(); 
-    void load_data(unsigned char *bytes, int width, int height, int cell_res);
-
-    enum TextureType type;
-    int texture_width; 
-    int texture_height; 
-    int cell_res;
-
-    int cell_x; 
-    int cell_y;
-};

06-monogame/.gitignore

@@ -1,43 +0,0 @@
-*.swp
-*.*~
-project.lock.json
-.DS_Store
-*.pyc
-nupkg/
-
-# Visual Studio Code
-.vscode/
-
-# Rider
-.idea/
-
-# Visual Studio
-.vs/
-
-# Fleet
-.fleet/
-
-# Code Rush
-.cr/
-
-# User-specific files
-*.suo
-*.user
-*.userosscache
-*.sln.docstates
-
-# Build results
-[Dd]ebug/
-[Dd]ebugPublic/
-[Rr]elease/
-[Rr]eleases/
-x64/
-x86/
-build/
-bld/
-[Bb]in/
-[Oo]bj/
-[Oo]ut/
-msbuild.log
-msbuild.err
-msbuild.wrn

06-monogame/GUI/.config/dotnet-tools.json

@@ -1,36 +0,0 @@
-{
-  "version": 1,
-  "isRoot": true,
-  "tools": {
-    "dotnet-mgcb": {
-      "version": "3.8.1.303",
-      "commands": [
-        "mgcb"
-      ]
-    },
-    "dotnet-mgcb-editor": {
-      "version": "3.8.1.303",
-      "commands": [
-        "mgcb-editor"
-      ]
-    },
-    "dotnet-mgcb-editor-linux": {
-      "version": "3.8.1.303",
-      "commands": [
-        "mgcb-editor-linux"
-      ]
-    },
-    "dotnet-mgcb-editor-windows": {
-      "version": "3.8.1.303",
-      "commands": [
-        "mgcb-editor-windows"
-      ]
-    },
-    "dotnet-mgcb-editor-mac": {
-      "version": "3.8.1.303",
-      "commands": [
-        "mgcb-editor-mac"
-      ]
-    }
-  }
-}

06-monogame/GUI/Content/Content.mgcb

@@ -1,46 +0,0 @@
-
-#----------------------------- Global Properties ----------------------------#
-
-/outputDir:bin/$(Platform)
-/intermediateDir:obj/$(Platform)
-/platform:DesktopGL
-/config:
-/profile:Reach
-/compress:False
-
-#-------------------------------- References --------------------------------#
-
-
-#---------------------------------- Content ---------------------------------#
-
-#begin button-default-texture.png
-/importer:TextureImporter
-/processor:TextureProcessor
-/processorParam:ColorKeyColor=255,0,255,255
-/processorParam:ColorKeyEnabled=True
-/processorParam:GenerateMipmaps=False
-/processorParam:PremultiplyAlpha=True
-/processorParam:ResizeToPowerOfTwo=False
-/processorParam:MakeSquare=False
-/processorParam:TextureFormat=Color
-/build:button-default-texture.png
-
-#begin button.png
-/importer:TextureImporter
-/processor:TextureProcessor
-/processorParam:ColorKeyColor=255,0,255,255
-/processorParam:ColorKeyEnabled=True
-/processorParam:GenerateMipmaps=False
-/processorParam:PremultiplyAlpha=True
-/processorParam:ResizeToPowerOfTwo=False
-/processorParam:MakeSquare=False
-/processorParam:TextureFormat=Color
-/build:button.png
-
-#begin Fonts/default.spritefont
-/importer:FontDescriptionImporter
-/processor:LocalizedFontProcessor
-/processorParam:PremultiplyAlpha=True
-/processorParam:TextureFormat=Compressed
-/build:Fonts/default.spritefont
-

06-monogame/GUI/Content/Fonts/default.spritefont

@@ -1,70 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-This file contains an xml description of a font, and will be read by the XNA
-Framework Content Pipeline. Follow the comments to customize the appearance
-of the font in your game, and to change the characters which are available to draw
-with.
--->
-<XnaContent xmlns:Graphics="Microsoft.Xna.Framework.Content.Pipeline.Graphics">
-  <Asset Type="Graphics:LocalizedFontDescription">
-
-    <!--
-    Modify this string to change the font that will be imported.
-    -->
-    <FontName>HackNerdFont.ttf</FontName>
-
-    <!--
-    Size is a float value, measured in points. Modify this value to change
-    the size of the font.
-    -->
-    <Size>12</Size>
-
-    <!--
-    Spacing is a float value, measured in pixels. Modify this value to change
-    the amount of spacing in between characters.
-    -->
-    <Spacing>0</Spacing>
-
-    <!--
-    UseKerning controls the layout of the font. If this value is true, kerning information
-    will be used when placing characters.
-    -->
-    <UseKerning>true</UseKerning>
-
-    <!--
-    Style controls the style of the font. Valid entries are "Regular", "Bold", "Italic",
-    and "Bold, Italic", and are case sensitive.
-    -->
-    <Style>Regular</Style>
-
-    <!--
-    If you uncomment this line, the default character will be substituted if you draw
-    or measure text that contains characters which were not included in the font.
-    -->
-    <DefaultCharacter>A</DefaultCharacter>
-
-    <!--
-    CharacterRegions control what letters are available in the font. Every
-    character from Start to End will be built and made available for drawing. The
-    default range is from 32, (ASCII space), to 126, ('~'), covering the basic Latin
-    character set. The characters are ordered according to the Unicode standard.
-    See the documentation for more information.
-    For localized fonts you can leave this empty as the character range will be picked up
-    from the Resource Files.
-    -->
-    <CharacterRegions>
-      <CharacterRegion>
-        <Start>&#32;</Start>
-        <End>&#8364;</End>
-      </CharacterRegion>
-    </CharacterRegions>
-    <!--
-    ResourceFiles control the characters which will be in the font. It does this
-    by scanning the text in each of the resource files and adding those specific
-    characters to the font. 
-    -->
-    <ResourceFiles>
-        <!-- <Resx>Strings.resx</Resx> -->
-    </ResourceFiles>
-  </Asset>
-</XnaContent>

06-monogame/GUI/GUI.csproj

@@ -1,29 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
-    <RollForward>Major</RollForward>
-    <PublishReadyToRun>false</PublishReadyToRun>
-    <TieredCompilation>false</TieredCompilation>
-  </PropertyGroup>
-  <PropertyGroup>
-    <ApplicationManifest>app.manifest</ApplicationManifest>
-    <ApplicationIcon>Icon.ico</ApplicationIcon>
-  </PropertyGroup>
-  <ItemGroup>
-    <None Remove="Icon.ico" />
-    <None Remove="Icon.bmp" />
-  </ItemGroup>
-  <ItemGroup>
-    <EmbeddedResource Include="Icon.ico" />
-    <EmbeddedResource Include="Icon.bmp" />
-  </ItemGroup>
-  <ItemGroup>
-    <PackageReference Include="MonoGame.Framework.DesktopGL" Version="3.8.1.303" />
-    <PackageReference Include="MonoGame.Content.Builder.Task" Version="3.8.1.303" />
-  </ItemGroup>
-  <Target Name="RestoreDotnetTools" BeforeTargets="Restore">
-    <Message Text="Restoring dotnet tools" Importance="High" />
-    <Exec Command="dotnet tool restore" />
-  </Target>
-</Project>

06-monogame/GUI/Game1.cs

@@ -1,73 +0,0 @@
-using System;
-using System.Linq;
-using Microsoft.Xna.Framework;
-using Microsoft.Xna.Framework.Graphics;
-using Microsoft.Xna.Framework.Input;
-using GUI.UIElements;
-
-namespace GUI;
-
-public class Game1 : Game
-{
-    private GraphicsDeviceManager _graphics;
-    private SpriteBatch _spriteBatch;
-    private Scene mainScene; 
-
-    public Game1()
-    {
-        _graphics = new GraphicsDeviceManager(this);
-        Content.RootDirectory = "Content";
-        IsMouseVisible = true;
-    }
-
-    protected override void Initialize()
-    {
-        _spriteBatch = new SpriteBatch(GraphicsDevice);
-
-        Scene.graphics = _graphics;
-        Scene.spriteBatch = _spriteBatch;
-        Scene.content = Content;
-        
-        mainScene = new Scene();
-        DrawableData drawableData = new DrawableData("button");
-        drawableData.position = new Vector2(100.0f, 100.0f);
-
-        void buttonOnClick(Button obj)
-        {
-            Console.WriteLine("ACTION CALLED SUCCESSFULLY!");
-        }
-
-        ButtonData buttonData = new ButtonData(buttonOnClick);
-        buttonData.text = "Click me!";
-
-        Button  mainButton = new Button(drawableData, buttonData);
-        
-        mainScene.drawables.Add(mainButton);
-
-        mainScene.Initialize();
-        base.Initialize();
-    }
-
-    protected override void LoadContent()
-    {
-    }
-
-    protected override void Update(GameTime gameTime)
-    {
-        if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
-            Exit();
-        
-        mainScene.Update(gameTime);
-
-        base.Update(gameTime);
-    }
-
-    protected override void Draw(GameTime gameTime)
-    {
-        GraphicsDevice.Clear(Color.Black);
-
-        mainScene.Draw(gameTime);
-
-        base.Draw(gameTime);
-    }
-}

06-monogame/GUI/Program.cs

@@ -1,3 +0,0 @@
-
-using var game = new GUI.Game1();
-game.Run();

06-monogame/GUI/UI/Button.cs

@@ -1,176 +0,0 @@
-using System;
-using Microsoft.Xna.Framework;
-using Microsoft.Xna.Framework.Content;
-using Microsoft.Xna.Framework.Graphics;
-using Microsoft.Xna.Framework.Input;
-using Vector2 = Microsoft.Xna.Framework.Vector2;
-
-namespace GUI.UIElements;
-
-public class ButtonData
-{
-    public Color bgColor;
-    public Color fgColor;
-
-    public Color? hoverBgColor; 
-    public Color? hoverFgColor;
-
-    public Color? pressedBgColor;
-    public Color? pressedFgColor;
-
-    public Color idleBgColor = Color.Black;
-    public Color idleFgColor = Color.White;
-    
-    public bool isPressed = false;
-    public bool isReleased = false;
-    public bool isHovered = false;
-    public bool isIdle = false;
-
-    public Action<Button>? onClick;
-
-    public string text = "";
-    public Vector2 textPosition;
-    public Vector2 textResolution;
-    public Vector2 textScale;
-
-    public ButtonData(Action<Button>? onClick)
-    {
-        this.onClick = onClick;
-    }
-}
-
-public class Button : Drawable
-{
-    private DrawableData _drawableData;
-    public ButtonData _buttonData;
-
-    private SpriteFont buttonFont; 
-    
-    public Button(DrawableData data, ButtonData buttonData)
-    {
-        _drawableData = data;
-        _buttonData = buttonData;
-    }
-
-    public override void Initialize()
-    {
-        buttonFont = Scene.content.Load<SpriteFont>("Fonts/default");
-    }
-
-    void onPressed()
-    {
-        if (_buttonData.isPressed)
-            return;
-
-        _buttonData.bgColor = _buttonData.pressedBgColor ?? _buttonData.idleBgColor;
-        _buttonData.fgColor = _buttonData.pressedFgColor ?? _buttonData.idleFgColor;
-
-        if (_buttonData.onClick is not null)
-            _buttonData.onClick(this);
-        
-        _buttonData.isReleased = false;
-        _buttonData.isPressed = true;
-    }
-
-    void onReleased()
-    {
-        if (!_buttonData.isPressed)
-            return;
-
-        _buttonData.bgColor = _buttonData.hoverBgColor ?? _buttonData.idleBgColor;
-        _buttonData.fgColor = _buttonData.hoverFgColor ?? _buttonData.idleFgColor;
-        
-        _buttonData.isPressed = false;
-        _buttonData.isReleased = true;
-    }
-
-    void onHovered()
-    {
-        if (_buttonData.isHovered)
-            return;
-        
-        _buttonData.bgColor = _buttonData.hoverBgColor ?? _buttonData.idleBgColor;
-        _buttonData.fgColor = _buttonData.hoverFgColor ?? _buttonData.idleFgColor;
-
-        _buttonData.isHovered = true;
-    }
-
-    void onIdle()
-    {
-        _buttonData.bgColor = _buttonData.idleBgColor;
-        _buttonData.fgColor = _buttonData.idleFgColor;
-        
-        _buttonData.isPressed = false;
-        _buttonData.isReleased = false;
-        _buttonData.isHovered = false;
-    }
-
-    public void buttonLogic()
-    {
-        var mstate = Mouse.GetState();
-        Vector2 mousePosition = mstate.Position.ToVector2();
-
-        bool outsideHorizontalBoundary = (mousePosition.X < _drawableData.position.X) || (mousePosition.X > (_drawableData.position.X + _drawableData.scale.X));
-        bool outsideVerticalBoundary = (mousePosition.Y < _drawableData.position.Y) || (mousePosition.Y > (_drawableData.position.Y + _drawableData.scale.Y));
-
-        if (outsideHorizontalBoundary || outsideVerticalBoundary)
-        {
-            onIdle();
-            return;
-        }
-
-        if (mstate.LeftButton == ButtonState.Pressed)
-        {
-            onPressed();
-            return;
-        }
-
-        if (mstate.LeftButton == ButtonState.Released)
-        {
-            onReleased();
-        }
-        
-        onHovered();
-    }
-
-    public override void Update(GameTime gameTime)
-    {
-        buttonLogic();
-
-        _buttonData.textResolution = buttonFont.MeasureString(_buttonData.text);
-        
-        // we want to center the text so 
-        Vector2 buttonCenter = (_drawableData.position + (Vector2.One / 2.0f));
-        Vector2 textHalfResolution = _buttonData.textResolution / 2.0f;
-
-        _buttonData.textPosition = buttonCenter - textHalfResolution;
-    } 
-    
-    public override void Draw(GameTime gameTime)
-    {
-        Scene.spriteBatch.Draw(
-            _drawableData.texture, 
-            _drawableData.position, 
-            null, 
-            Color.White, 
-            _drawableData.rotation,
-            Vector2.Zero,
-            _drawableData.scale,
-            SpriteEffects.None, 
-            0f
-        );
-        
-        Scene.spriteBatch.DrawString(
-            buttonFont,
-            _buttonData.text, 
-            _buttonData.textPosition,
-            _buttonData.fgColor, 
-            _drawableData.rotation,
-            Vector2.Zero,
-            _drawableData.scale, 
-            SpriteEffects.None, 
-            0f, 
-            false
-        );
-    }
-}

06-monogame/GUI/UI/Drawable.cs

@@ -1,49 +0,0 @@
-using System;
-using System.Data;
-using Microsoft.Xna.Framework;
-using Microsoft.Xna.Framework.Graphics;
-
-namespace GUI.UIElements;
-
-public class DrawableData
-{
-    public Texture2D texture;
-    public Vector2 position = Vector2.Zero;
-    private Vector2 scale_multiplier = Vector2.One;
-    public Vector2 scale
-    {
-        get { return scale_multiplier * new Vector2(texture.Width, texture.Height); }
-        set
-        {
-            scale_multiplier = value;
-        }
-    }
-    
-    public float rotation = 0.0f;
-    
-    public DrawableData(string? texture)
-    {
-        if (texture is not null)
-        {
-            this.texture = Scene.content.Load<Texture2D>(texture);
-            return;
-        }
-
-        this.texture = Scene.content.Load<Texture2D>("button-default-texture");
-    }
-}
-
-public enum DrawableType
-{
-    Container,
-    Text,
-    Button,
-}
-
-public abstract class Drawable
-{
-    public DrawableType drawableType;
-    public abstract void Initialize();
-    public abstract void Update(GameTime gameTime);
-    public abstract void Draw(GameTime gameTime);
-}

06-monogame/GUI/UI/Scene.cs

@@ -1,79 +0,0 @@
-using System;
-using System.Collections.Generic;
-using Microsoft.Xna.Framework;
-using Microsoft.Xna.Framework.Content;
-using Microsoft.Xna.Framework.Graphics;
-
-namespace GUI.UIElements;
-
-public class Scene
-{
-    private static ContentManager? _content;
-    public static ContentManager content
-    {
-        get { return _content;  }
-        set
-        {
-            if (_content is not null)
-                return;
-
-            _content = value;
-        }
-    }
-
-    private static GraphicsDeviceManager? _graphics;
-    public static GraphicsDeviceManager graphics
-    {
-        get { return _graphics;  }
-        set
-        {
-            if (_graphics is not null)
-                return;
-            
-            _graphics = value;
-        }
-    }
-    
-    private static SpriteBatch? _spriteBatch;
-
-    public static SpriteBatch spriteBatch
-    {
-        get { return _spriteBatch; }
-        set
-        {
-            if (_spriteBatch is not null)
-                return;
-
-            _spriteBatch = value;
-        }
-    }
-    
-    public List<Drawable> drawables;
-
-    public Scene()
-    {
-        drawables = new List<Drawable>();
-    }
-    
-    public void Initialize()
-    {
-        foreach (Drawable drawable in drawables)
-            drawable.Initialize();
-    }
-
-    public void Update(GameTime gameTime)
-    {
-        foreach (Drawable drawable in drawables)
-            drawable.Update(gameTime);
-    }
-
-    public void Draw(GameTime gameTime)
-    {
-        spriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend);
-        
-        foreach (Drawable drawable in drawables)
-            drawable.Draw(gameTime);
-        
-        spriteBatch.End();
-    }
-}

06-monogame/GUI/app.manifest

@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
-  <assemblyIdentity version="1.0.0.0" name="GUI"/>
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
-    <security>
-      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
-        <requestedExecutionLevel  level="asInvoker" uiAccess="false" />
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-
-  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
-    <application>
-      <!-- A list of the Windows versions that this application has been tested on and is
-           is designed to work with. Uncomment the appropriate elements and Windows will 
-           automatically selected the most compatible environment. -->
-
-      <!-- Windows Vista -->
-      <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}" />
-
-      <!-- Windows 7 -->
-      <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}" />
-
-      <!-- Windows 8 -->
-      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}" />
-
-      <!-- Windows 8.1 -->
-      <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}" />
-
-      <!-- Windows 10 -->
-      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />
-
-    </application>
-  </compatibility>
-
-  <application xmlns="urn:schemas-microsoft-com:asm.v3">
-    <windowsSettings>
-      <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true/pm</dpiAware>
-      <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">permonitorv2,permonitor</dpiAwareness>
-    </windowsSettings>
-  </application>
-
-</assembly>

06-monogame/Introduction/.config/dotnet-tools.json

@@ -1,36 +0,0 @@
-{
-  "version": 1,
-  "isRoot": true,
-  "tools": {
-    "dotnet-mgcb": {
-      "version": "3.8.1.303",
-      "commands": [
-        "mgcb"
-      ]
-    },
-    "dotnet-mgcb-editor": {
-      "version": "3.8.1.303",
-      "commands": [
-        "mgcb-editor"
-      ]
-    },
-    "dotnet-mgcb-editor-linux": {
-      "version": "3.8.1.303",
-      "commands": [
-        "mgcb-editor-linux"
-      ]
-    },
-    "dotnet-mgcb-editor-windows": {
-      "version": "3.8.1.303",
-      "commands": [
-        "mgcb-editor-windows"
-      ]
-    },
-    "dotnet-mgcb-editor-mac": {
-      "version": "3.8.1.303",
-      "commands": [
-        "mgcb-editor-mac"
-      ]
-    }
-  }
-}

06-monogame/Introduction/Character.cs

@@ -1,100 +0,0 @@
-using System;
-using System.Linq;
-using Microsoft.Xna.Framework;
-using Microsoft.Xna.Framework.Content;
-using Microsoft.Xna.Framework.Graphics;
-using Microsoft.Xna.Framework.Input;
-using Vector2 = Microsoft.Xna.Framework.Vector2;
-
-namespace Introduction;
-
-public class Character
-{
-    public Texture2D texture;
-    public Texture2D noise; 
-    public Vector2 pos;
-    public Vector2 scale;
-    public Vector2 rot;
-    public float angles;
-    public float speed;
-
-    private bool glitchEnabled = false;
-    private Effect glitch;
-    private float time;
-
-    public void Initialize()
-    {
-        speed = 300.0f;
-        pos = Vector2.Zero;
-        scale = new Vector2(1f);
-        rot = Vector2.UnitX;
-        angles = 0.0f;
-    }
-
-    public void LoadContent(ContentManager content)
-    {
-        texture = content.Load<Texture2D>("player_texture");
-        noise = content.Load<Texture2D>("noise");
-        glitch = content.Load<Effect>("glitch");
- 
-        if (glitch.Parameters["NoiseTexture"] is not null)
-            glitch.Parameters["NoiseTexture"].SetValue(texture);
-        
-        if (glitch.Parameters["textureSize"] is not null)
-            glitch.Parameters["textureSize"].SetValue(new Vector2(texture.Width, texture.Height));
-    }
-
-    public void Update(GameTime gameTime)
-    {
-        var kstate = Keyboard.GetState();
-        if (kstate.IsKeyDown(Keys.W))
-        {
-            pos.Y -= speed * (float)gameTime.ElapsedGameTime.TotalSeconds;
-        }
-
-        if (kstate.IsKeyDown(Keys.S))
-        {
-            pos.Y += speed * (float)gameTime.ElapsedGameTime.TotalSeconds;
-        }
-
-        if (kstate.IsKeyDown(Keys.A))
-        {
-            pos.X -= speed * (float)gameTime.ElapsedGameTime.TotalSeconds;
-        }
-
-        if (kstate.IsKeyDown(Keys.D))
-        {
-            pos.X += speed * (float)gameTime.ElapsedGameTime.TotalSeconds;
-        }
-
-        if (kstate.IsKeyDown(Keys.K))
-        {
-            glitchEnabled = !glitchEnabled;
-        }
-
-        var mstate = Mouse.GetState();
-        Vector2 mousePosition = new Vector2(mstate.X, mstate.Y);
-        Vector2 distancePosition = mousePosition - pos;
-
-        angles = (float) (Math.Atan2(distancePosition.Y, distancePosition.X));
-
-        time += (float) gameTime.ElapsedGameTime.TotalSeconds;
-        
-        if (glitch.Parameters["Time"] is not null) 
-            glitch.Parameters["Time"].SetValue(time);
-    }
-
-    public void Draw(GameTime gameTime, SpriteBatch spriteBatch)
-    {
-        spriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend);
-        Vector2 origin = new Vector2(texture.Width / 2, texture.Height / 2);
-
-        if (glitchEnabled)
-            glitch.CurrentTechnique.Passes[0].Apply();
-        else
-            time = 0; 
-        
-        spriteBatch.Draw(texture, pos, null, Color.White, angles, origin, scale, SpriteEffects.None, 0.0f);
-        spriteBatch.End();
-    } 
-}

06-monogame/Introduction/Content/Content.mgcb

@@ -1,45 +0,0 @@
-
-#----------------------------- Global Properties ----------------------------#
-
-/outputDir:bin/$(Platform)
-/intermediateDir:obj/$(Platform)
-/platform:DesktopGL
-/config:
-/profile:Reach
-/compress:False
-
-#-------------------------------- References --------------------------------#
-
-
-#---------------------------------- Content ---------------------------------#
-
-#begin glitch.fx
-/importer:EffectImporter
-/processor:EffectProcessor
-/processorParam:DebugMode=Auto
-/build:glitch.fx
-
-#begin noise.png
-/importer:TextureImporter
-/processor:TextureProcessor
-/processorParam:ColorKeyColor=255,0,255,255
-/processorParam:ColorKeyEnabled=True
-/processorParam:GenerateMipmaps=False
-/processorParam:PremultiplyAlpha=True
-/processorParam:ResizeToPowerOfTwo=False
-/processorParam:MakeSquare=False
-/processorParam:TextureFormat=Color
-/build:noise.png
-
-#begin player_texture.png
-/importer:TextureImporter
-/processor:TextureProcessor
-/processorParam:ColorKeyColor=255,0,255,255
-/processorParam:ColorKeyEnabled=True
-/processorParam:GenerateMipmaps=False
-/processorParam:PremultiplyAlpha=True
-/processorParam:ResizeToPowerOfTwo=False
-/processorParam:MakeSquare=False
-/processorParam:TextureFormat=Color
-/build:player_texture.png
-

06-monogame/Introduction/Content/glitch.fx

@@ -1,47 +0,0 @@
-#if OPENGL
-	#define SV_POSITION POSITION
-	#define VS_SHADERMODEL vs_3_0
-	#define PS_SHADERMODEL ps_3_0
-#else
-	#define VS_SHADERMODEL vs_4_0_level_9_1
-	#define PS_SHADERMODEL ps_4_0_level_9_1
-#endif
-
-matrix WorldViewProjection;
-
-sampler s0 : register (s0);
-float Time;
-float2 textureSize; 
-
-Texture2D NoiseTexture;
-sampler2D NoiseSampler = sampler_state 
-{ 
-	Texture = <NoiseTexture>; 
-};
-
-float4 MainPS(float2 coords: TEXCOORD0) : COLOR0
-{
-    float2 up_limit = float2(0.0, 0.0) + float2(Time, Time);
-    float2 down_limit = textureSize - float2(Time, Time);
-    
-    float4 output_col; 
-    if (coords.x < up_limit.x || coords.y < up_limit.y) {
-        output_col = float4(0.0, 0.0, 0.0, 0.0);
-        return output_col;
-    }
-    
-    if (coords.x > down_limit.x || coords.y > down_limit.y) {
-        output_col = float4(0.0, 0.0, 0.0, 0.0);
-        return output_col;
-    }
-    
-    return tex2D(s0, coords);
-}
-
-technique BasicColorDrawing
-{
-	pass P0
-	{
-		PixelShader = compile PS_SHADERMODEL MainPS();
-	}
-};

06-monogame/Introduction/Game1.cs

@@ -1,53 +0,0 @@
-using System.Data;
-using Microsoft.Xna.Framework;
-using Microsoft.Xna.Framework.Graphics;
-using Microsoft.Xna.Framework.Input;
-
-namespace Introduction;
-
-public class Game1 : Game
-{
-    private GraphicsDeviceManager _graphics;
-    private SpriteBatch _spriteBatch;
-    private Character player;
-
-    public Game1()
-    {
-        _graphics = new GraphicsDeviceManager(this);
-        Content.RootDirectory = "Content";
-        IsMouseVisible = true;
-        player = new Character();
-    }
-
-    protected override void Initialize()
-    {
-        player.Initialize();
-
-        base.Initialize();
-    }
-
-    protected override void LoadContent()
-    {
-        _spriteBatch = new SpriteBatch(GraphicsDevice);
-        player.LoadContent(Content);
-    }
-
-    protected override void Update(GameTime gameTime)
-    {
-        if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
-            Exit();
-        
-        player.Update(gameTime);
-
-        base.Update(gameTime);
-    }
-
-    protected override void Draw(GameTime gameTime)
-    {
-        GraphicsDevice.Clear(Color.CornflowerBlue);
-        
-        player.Draw(gameTime, _spriteBatch);
-
-        base.Draw(gameTime);
-    }
-}

06-monogame/Introduction/Introduction.csproj

@@ -1,29 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
-    <RollForward>Major</RollForward>
-    <PublishReadyToRun>false</PublishReadyToRun>
-    <TieredCompilation>false</TieredCompilation>
-  </PropertyGroup>
-  <PropertyGroup>
-    <ApplicationManifest>app.manifest</ApplicationManifest>
-    <ApplicationIcon>Icon.ico</ApplicationIcon>
-  </PropertyGroup>
-  <ItemGroup>
-    <None Remove="Icon.ico" />
-    <None Remove="Icon.bmp" />
-  </ItemGroup>
-  <ItemGroup>
-    <EmbeddedResource Include="Icon.ico" />
-    <EmbeddedResource Include="Icon.bmp" />
-  </ItemGroup>
-  <ItemGroup>
-    <PackageReference Include="MonoGame.Framework.DesktopGL" Version="3.8.1.303" />
-    <PackageReference Include="MonoGame.Content.Builder.Task" Version="3.8.1.303" />
-  </ItemGroup>
-  <Target Name="RestoreDotnetTools" BeforeTargets="Restore">
-    <Message Text="Restoring dotnet tools" Importance="High" />
-    <Exec Command="dotnet tool restore" />
-  </Target>
-</Project>

06-monogame/Introduction/Program.cs

@@ -1,3 +0,0 @@
-
-using var game = new Introduction.Game1();
-game.Run();

06-monogame/Introduction/app.manifest

@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
-  <assemblyIdentity version="1.0.0.0" name="Introduction"/>
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
-    <security>
-      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
-        <requestedExecutionLevel  level="asInvoker" uiAccess="false" />
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-
-  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
-    <application>
-      <!-- A list of the Windows versions that this application has been tested on and is
-           is designed to work with. Uncomment the appropriate elements and Windows will 
-           automatically selected the most compatible environment. -->
-
-      <!-- Windows Vista -->
-      <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}" />
-
-      <!-- Windows 7 -->
-      <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}" />
-
-      <!-- Windows 8 -->
-      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}" />
-
-      <!-- Windows 8.1 -->
-      <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}" />
-
-      <!-- Windows 10 -->
-      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />
-
-    </application>
-  </compatibility>
-
-  <application xmlns="urn:schemas-microsoft-com:asm.v3">
-    <windowsSettings>
-      <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true/pm</dpiAware>
-      <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">permonitorv2,permonitor</dpiAwareness>
-    </windowsSettings>
-  </application>
-
-</assembly>

07-boilerplate/Makefile

@@ -1,28 +0,0 @@
-CC=g++
-CFLAGS=-std=c++20 `pkg-config --cflags glfw3 glew glm`
-LDFLAGS=`pkg-config --libs glfw3 glew glm`
-TARGET=boilerplate
-SDIR=src
-ADIR=assets
-ODIR=build
-
-SRC=$(shell find $(SDIR) -type f -name *.cpp) 
-OBJ=$(SRC:.cpp=.o)
-
-all: $(TARGET)
-
-.PHONY: default
-$(TARGET): $(OBJ) 
-	mkdir -p build 
-	cp -rf $(ADIR) $(ODIR)/$(ADIR)
-	$(CC) -o $(ODIR)/$@ $^ $(LDFLAGS)
-
-%.o: %.cpp
-	$(CC) $(CFLAGS) -o $@ -c $< 
-
-run: 
-	$(ODIR)/$(TARGET)
-
-.PHONY: clean 
-clean: 
-	rm -f $(ODIR)/$(TARGET) $(OBJ)

07-boilerplate/README.md

@@ -1,8 +0,0 @@
-<p align="center"> 
-    <img src=".imgs/showcase.png" width="300" /> 
-</p>
-
-# Boilerplate
-
-Creating a boilerplate API to abstract away OpenGL. 
- - Also added my first ever batch renderer 

07-boilerplate/assets/shaders/default_fragment.glsl

@@ -1,12 +0,0 @@
-#version 330 core
-in vec4 _color; 
-in vec2 _texture_position; 
-in float _ctt;
-
-out vec4 color; 
-
-void main() {
-//    color = texture(sampler, _texture_position);
-    //color = vec4(1.0, 1.0, 1.0, 1.0);
-    color = _color;
-}

07-boilerplate/assets/shaders/default_vertex.glsl

@@ -1,23 +0,0 @@
-#version 330 core 
-
-layout (location = 0) in vec4 position; 
-layout (location = 1) in vec4 origin;
-layout (location = 2) in vec4 color;
-layout (location = 3) in vec2 texture_position; 
-layout (location = 4) in float ctt;
-
-uniform mat4 view_matrix;
-uniform mat4 projection_matrix;
-
-out vec4 _color;
-out vec2 _texture_position;
-out float _ctt;
-
-void main() {
-    vec3 origined_position = origin.xyz + position.xyz;
-
-    gl_Position = projection_matrix * view_matrix * vec4(origined_position, 1.0);
-    _color = color;
-    _texture_position = texture_position;
-    _ctt = ctt;
-}

07-boilerplate/assets/shaders/fragment.glsl

@@ -1,13 +0,0 @@
-#version 330 core
-out vec4 color; 
-in vec2 tex_coord;
-
-uniform sampler2D sampler;
-
-void main() {
-    color = texture(sampler, tex_coord);
-//    color = vec4(1.0, 0.0, 0.0, 1.0);
-
-    if (color.a < 0.1) 
-        discard;
-}

07-boilerplate/assets/shaders/vertex.glsl

@@ -1,14 +0,0 @@
-#version 330 core 
-
-layout (location = 0) in vec3 pos; 
-layout (location = 1) in vec2 texture_coord; 
-
-uniform mat4 view;
-uniform mat4 projection; 
-
-out vec2 tex_coord;
-
-void main() {
-    gl_Position = projection * view * vec4(pos.xyz, 1.0);
-    tex_coord = texture_coord;
-}

07-boilerplate/src/base/common.cpp

@@ -1,22 +0,0 @@
-#include <iostream>
-#include <fstream>
-#include "common.hpp"
-
-std::string read_file(const char *path) {
-    std::string content;
-    std::ifstream fs(path, std::ios::in);
-
-    if(!fs.is_open()) {
-        std::cerr << "Error: Could not read file " << path << ". File does not exist." << std::endl;
-        return NULL;
-    }
-
-    std::string line = "";
-    while(!fs.eof()) {
-        std::getline(fs, line);
-        content.append(line + "\n");
-    }
-
-    fs.close();
-    return content;
-}

07-boilerplate/src/base/common.hpp

@@ -1,5 +0,0 @@
-#pragma once 
-
-#include <string>
-
-std::string read_file(const char *path);

07-boilerplate/src/base/graphics/graphics.hpp

@@ -1,10 +0,0 @@
-#pragma once 
-
-#define DEFAULT_POSITION_ATTRIBUTE  0 
-#define DEFAULT_ORIGIN_ATTRIBUTE    1
-#define DEFAULT_COLOR_ATTRIBUTE     2 
-#define DEFAULT_TEXTURE_ATTRIBUTE   3 
-#define DEFAULT_CTT_ATTRIBUTE       4 
-
-#define QUAD                        6 
-#define DEFAULT_VBO_SIZE            QUAD * 1000000 // unit: rows of RenderData

07-boilerplate/src/base/graphics/program.cpp

@@ -1,38 +0,0 @@
-#include <iostream>
-#include <GL/glew.h>
-#include "program.hpp"
-#include "../macros.hpp"
-
-Program::Program() {
-    this->id = glCreateProgram();
-}
-
-int Program::add_shader(const char *path, unsigned int type) {
-    Shader new_shader; 
-    unsigned int ret = new_shader.load(path, type);
-
-    if (!ret) 
-        return RET_ERR;
-
-    this->shaders.push_back(new_shader);
-
-    return 0;
-}
-
-int Program::link() {
-    for (int shader = 0; shader < this->shaders.size(); shader++) 
-        glAttachShader(this->id, this->shaders[shader].id);
-        
-    glLinkProgram(this->id);
-
-    int success; 
-    char info_log[512]; 
-    glGetProgramiv(this->id, GL_LINK_STATUS, &success); 
-
-    if (!success) {
-        glGetProgramInfoLog(this->id, 512, NULL, info_log); 
-        return RET_ERR;
-    }
-
-    return 0;
-}

07-boilerplate/src/base/graphics/program.hpp

@@ -1,14 +0,0 @@
-#pragma once 
-
-#include <GL/glew.h>
-#include <vector>
-#include "shader.hpp"
-
-struct Program {
-    GLuint id;
-    std::vector<Shader> shaders;
-
-    Program();
-    int add_shader(const char *path, unsigned int type);
-    int link();
-};

07-boilerplate/src/base/graphics/renderer.cpp

@@ -1,155 +0,0 @@
-#include <optional>
-#include <glm/vec3.hpp>
-#include <glm/mat4x4.hpp>
-#include <glm/gtc/type_ptr.hpp>
-#include "renderer.hpp"
-#include "../macros.hpp"
-#include "graphics.hpp"
-
-Renderer::Renderer(Window &window) : window(window) {
-    pack = RendererPack();
-    this->window = window;
-    
-    glGenBuffers(1, &this->vertex_buffer_id);
-    glGenVertexArrays(1, &this->array_buffer_id);
-
-    this->view_matrix = glm::mat4(1.0f);
-    this->projection_matrix = glm::mat4(1.0f);
-}
-
-int Renderer::setup(std::optional<Program> program) {
-    int ret;
-
-    if (program != std::nullopt)
-        this->program = program.value();
-    else {
-        Program new_program = Program();
-
-        ret = new_program.add_shader("assets/shaders/default_vertex.glsl", GL_VERTEX_SHADER);
-        if (ret != RET_OK) {
-            LOG(LOG_ERR, "Failed adding vertex shader to program");
-            return RET_ERR;
-        }
-
-        ret = new_program.add_shader("assets/shaders/default_fragment.glsl", GL_FRAGMENT_SHADER);
-        if (ret != RET_OK) {
-            LOG(LOG_ERR, "Failed adding fragment shader to program");
-            return RET_ERR;
-        }
-
-        ret = new_program.link();
-        if (ret != RET_OK) {
-            LOG(LOG_ERR, "Failed linking program");
-            return RET_ERR;
-        }
-
-        this->program = new_program;
-    }
-
-    glBindVertexArray(this->array_buffer_id);
-    glBindBuffer(GL_ARRAY_BUFFER, this->vertex_buffer_id);
-
-    glBufferData(GL_ARRAY_BUFFER, sizeof(struct RendererData) * DEFAULT_VBO_SIZE, nullptr, GL_DYNAMIC_DRAW);
-
-    glVertexAttribPointer(
-        DEFAULT_POSITION_ATTRIBUTE, 
-        4, 
-        GL_FLOAT, 
-        GL_FALSE, 
-        sizeof(struct RendererData),
-        (void *) offsetof(RendererData, vertex)
-    );
-    glEnableVertexAttribArray(DEFAULT_POSITION_ATTRIBUTE);
-
-    glVertexAttribPointer(
-        DEFAULT_ORIGIN_ATTRIBUTE,
-        4, 
-        GL_FLOAT, 
-        GL_FALSE, 
-        sizeof(struct RendererData), 
-        (void *) offsetof(RendererData, origin)
-    );
-    glEnableVertexAttribArray(DEFAULT_ORIGIN_ATTRIBUTE);
-
-    glVertexAttribPointer(
-        DEFAULT_COLOR_ATTRIBUTE, 
-        4, 
-        GL_FLOAT,
-        GL_FALSE,
-        sizeof(struct RendererData), 
-        (void *) offsetof(RendererData, color)
-    );
-    glEnableVertexAttribArray(DEFAULT_COLOR_ATTRIBUTE);
-
-    glVertexAttribPointer(
-        DEFAULT_TEXTURE_ATTRIBUTE, 
-        2, 
-        GL_FLOAT,
-        GL_FALSE,
-        sizeof(struct RendererData), 
-        (void *) offsetof(RendererData, tex)
-    );
-    glEnableVertexAttribArray(DEFAULT_TEXTURE_ATTRIBUTE);
-
-    glVertexAttribPointer(
-        DEFAULT_CTT_ATTRIBUTE, 
-        1, 
-        GL_FLOAT,
-        GL_FALSE,
-        sizeof(struct RendererData), 
-        (void *) offsetof(RendererData, ctt_ratio)
-    );
-    glEnableVertexAttribArray(DEFAULT_CTT_ATTRIBUTE);
-
-    // setup matrices 
-    this->view_matrix = glm::translate(this->view_matrix, glm::vec3(0.0f, 0.0f, -3.0f));
-    
-    return RET_OK;
-}
-
-void Renderer::draw(struct RendererData data) {
-    if (batch_buffer.size() >= DEFAULT_VBO_SIZE) {
-        LOG(LOG_WARN, "Batch buffer limit reached!");
-        return;
-    }
-
-    batch_buffer.push_back(data);
-}
-
-void Renderer::batch() {
-    glBindVertexArray(this->array_buffer_id);
-    glBindBuffer(GL_ARRAY_BUFFER, this->vertex_buffer_id);
-
-    glBufferSubData(GL_ARRAY_BUFFER, 0, batch_buffer.size() * sizeof(struct RendererData), batch_buffer.data());
-
-    glUseProgram(this->program.id);
-
-    glUniformMatrix4fv(glGetUniformLocation(this->program.id, "view_matrix"), 1, GL_FALSE, &this->view_matrix[0][0]);
-    glUniformMatrix4fv(glGetUniformLocation(this->program.id, "projection_matrix"), 1, GL_FALSE, &this->projection_matrix[0][0]);
-
-    glDrawArrays(GL_TRIANGLES, 0, DEFAULT_VBO_SIZE);
-
-    batch_buffer.clear();
-}
-
-void Renderer::logic() {
-    int window_width; 
-    int window_height; 
-    float half_width; 
-    float half_height; 
-
-    this->window.get_size(&window_width, &window_height);
-
-    half_width = window_width / 2.0f;
-    half_height = window_height / 2.0f;
-
-    this->projection_matrix = glm::ortho(-half_width/100, half_width/100, -half_height/100, half_height/100, 0.1f, 100.0f);
-
-}
-
-Renderer::~Renderer() {
-    glDisableVertexAttribArray(DEFAULT_POSITION_ATTRIBUTE);
-    glDisableVertexAttribArray(DEFAULT_COLOR_ATTRIBUTE);
-    glDisableVertexAttribArray(DEFAULT_TEXTURE_ATTRIBUTE);
-    glDisableVertexAttribArray(DEFAULT_CTT_ATTRIBUTE);
-}

07-boilerplate/src/base/graphics/renderer.hpp

@@ -1,32 +0,0 @@
-#pragma once 
-
-#include <GL/glew.h>
-#include <optional>
-#include <glm/mat4x4.hpp>
-#include "renderer_pack.hpp"
-#include "program.hpp"
-#include "../window/window.hpp"
-
-class Renderer {
-public: 
-    GLuint array_buffer_id;
-    GLuint vertex_buffer_id;
-    Program program;
-    RendererPack pack;
-
-    glm::mat4 view_matrix; 
-    glm::mat4 projection_matrix;
-
-    Window &window;
-
-    Renderer(Window &window);
-    ~Renderer();
-
-    int setup(std::optional<Program> program = std::nullopt);
-    void logic();
-
-    std::vector<struct RendererData> batch_buffer;
-
-    void draw(struct RendererData data);
-    void batch();
-};

07-boilerplate/src/base/graphics/renderer_pack.cpp

@@ -1,9 +0,0 @@
-#include "renderer_pack.hpp"
-
-RendererPack::RendererPack() {
-    this->data = std::vector<struct RendererData>();
-}
-
-RendererPack::~RendererPack(){
-    
-}

07-boilerplate/src/base/graphics/renderer_pack.hpp

@@ -1,22 +0,0 @@
-#pragma once 
-
-#include <iostream>
-#include <vector>
-#include <glm/vec4.hpp>
-#include <glm/vec2.hpp>
-
-struct RendererData {
-    glm::vec4 vertex; 
-    glm::vec4 origin;
-    glm::vec4 color; 
-    glm::vec2 tex;
-    float ctt_ratio; // color to texture ratio (i.e. how much does the color affect the texture)
-};
-
-class RendererPack {
-
-public:
-    std::vector<struct RendererData> data;
-    RendererPack();
-    ~RendererPack();
-};

07-boilerplate/src/base/graphics/shader.cpp

@@ -1,33 +0,0 @@
-#include <iostream>
-#include <GL/glew.h>
-#include "shader.hpp"
-#include "../common.hpp"
-#include "../macros.hpp"
-
-unsigned int Shader::load(const char *path, unsigned int type) {
-    std::string source_s = read_file(path);
-    const char *source = source_s.c_str();
-
-    unsigned int new_shader = glCreateShader(type); 
-    if (!new_shader) 
-        return 0; 
-
-    glShaderSource(new_shader, 1, &source, NULL); 
-    glCompileShader(new_shader); 
-
-    int success; 
-    char info_log[512]; 
-    glGetShaderiv(new_shader, GL_COMPILE_STATUS, &success); 
-
-    if (!success) {
-        glGetShaderInfoLog(new_shader, 512, NULL, info_log); 
-        std::cout << "Error: failed compiling new shader " << info_log << std::endl; 
-        LOG(LOG_ERR, "Failed compiling new shader");
-        return RET_OK;
-    }
-
-    this->id = new_shader; 
-    this->type = type;
-
-    return new_shader;
-}

07-boilerplate/src/base/graphics/shader.hpp

@@ -1,8 +0,0 @@
-#pragma once 
-
-struct Shader {
-     unsigned int id; 
-     unsigned int type; 
-
-     unsigned int load(const char *path, unsigned int type);
-};

07-boilerplate/src/base/macros.hpp

@@ -1,12 +0,0 @@
-#pragma once 
-
-#include <iostream>
-
-#define LOG_DEBUG "debug"
-#define LOG_WARN "warning"
-#define LOG_ERR "error"
-
-#define LOG(level, ...) std::cout << "[" << __TIME__ << " " << level << "]: " << __VA_ARGS__ << std::endl;
-
-#define RET_OK 0 
-#define RET_ERR -1 

07-boilerplate/src/base/window/window.cpp

@@ -1,39 +0,0 @@
-#include <iostream>
-#include <GL/glew.h>
-#include <GLFW/glfw3.h>
-#include "window.hpp"
-#include "../macros.hpp"
-
-int Window::init(int width, int height, std::string title) {
-    glfwInit();
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
-    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
-
-    this->window = glfwCreateWindow(width, height, title.c_str(), NULL, NULL);
-    if (this->window == NULL) {
-        LOG(LOG_ERR, "Failed creating window");
-        glfwTerminate();
-        return RET_ERR;
-    }
-
-    glfwMakeContextCurrent(this->window);
-
-    GLenum err = glewInit();
-    if (err != GLEW_OK) {
-        LOG(LOG_ERR, "FAiled initializing Glew");
-        return RET_ERR;
-    }
-
-    glfwSetFramebufferSizeCallback(this->window, this->resize_callback);
-
-    return RET_OK;
-}
-
-void Window::resize_callback(GLFWwindow *window, int new_width, int new_height) {
-    glViewport(0, 0, new_width, new_height);
-}
-
-void Window::get_size(int *width, int *height) {
-    glfwGetWindowSize(this->window, width, height);
-}

07-boilerplate/src/base/window/window.hpp

@@ -1,13 +0,0 @@
-#pragma once 
-#include <iostream>
-#include <GLFW/glfw3.h>
-
-class Window {
-public: 
-    int init(int width, int height, std::string title);
-
-    static void resize_callback(GLFWwindow *window, int new_width, int new_height);
-    void get_size(int *width, int *height);
-
-    GLFWwindow *window;
-};

07-boilerplate/src/main.cpp

@@ -1,48 +0,0 @@
-#include <iostream>
-#include <fstream>
-#include <cstdlib>
-#include <GL/glew.h>
-#include <GLFW/glfw3.h>
-#include <stb/stb_image.h>
-#include "base/window/window.hpp"
-#include "base/graphics/renderer.hpp"
-#include "base/macros.hpp"
-#include "sprites/sprite.hpp"
-
-const int initial_width = 1000; 
-const int initial_height = 600; 
-
-int main() {
-    Window window; 
-    window.init(initial_width, initial_height, "OpenGL");
-
-    Renderer main_renderer(window);
-    int ret = main_renderer.setup();
-    if (ret != RET_OK) {
-        LOG(LOG_ERR, "Failed setting up a new renderer");
-        return RET_ERR;
-    }
-
-    std::vector<Sprite> sprites;
-
-    Sprite sprite(main_renderer);
-    sprite.bake();
-
-    sprite.origin = glm::vec4(0.0f, 0.0f, 0.0f, 0.0f);
-
-    while (!glfwWindowShouldClose(window.window)) {
-        glClearColor(0, 0, 0, 1);
-        glClear(GL_COLOR_BUFFER_BIT);
-    
-        sprite.update();
-        main_renderer.logic();
-        main_renderer.batch();
-
-        glfwPollEvents();
-        glfwSwapBuffers(window.window);
-    }
-
-
-    glfwTerminate();
-    return RET_OK;
-}

07-boilerplate/src/other/stb_image.cpp

@@ -1,2 +0,0 @@
-#define STB_IMAGE_IMPLEMENTATION
-#include "stb_image.h"

07-boilerplate/src/sprites/sprite.cpp

@@ -1,44 +0,0 @@
-#include <iostream>
-#include <vector>
-#include <glm/vec4.hpp>
-#include <glm/vec2.hpp>
-#include <GL/glew.h>
-#include "../base/graphics/renderer.hpp"
-#include "sprite.hpp"
-
-Sprite::Sprite(Renderer &renderer) : renderer(renderer) {
-    this->vertices = std::vector<glm::vec4>();
-    this->origin = glm::vec4(1.0f);
-    this->color = glm::vec4(1.0f, 1.0f, 1.0f, 1.0f);
-    this->texture_position = glm::vec2(0.0f);
-    this->ctt = 1.0f;
-}
-
-// prepare data
-void Sprite::bake() { 
-    this->vertices.push_back(glm::vec4(0.5f, 0.5f, 0.0f, 0.0f));
-    this->vertices.push_back(glm::vec4(0.5f, -0.5f, 0.0f, 0.0f));
-    this->vertices.push_back(glm::vec4(-0.5f, -0.5f, 0.0f, 0.0f));
-
-    this->vertices.push_back(glm::vec4(-0.5f, 0.5f, 0.0f, 0.0f));
-    this->vertices.push_back(glm::vec4(0.5f, 0.5f, 0.0f, 0.0f));
-    this->vertices.push_back(glm::vec4(-0.5f, -0.5f, 0.0f, 0.0f));
-}
-
-void Sprite::update() {
-    for (int i = 0; i < this->vertices.size(); i++) {
-        struct RendererData data = {
-            .vertex = this->vertices[i],
-            .origin = this->origin,
-            .color = this->color, 
-            .tex = this->texture_position, 
-            .ctt_ratio = this->ctt
-        }; 
-
-        this->renderer.draw(data);
-    }
-}
-
-Sprite::~Sprite() {
-
-}

07-boilerplate/src/sprites/sprite.hpp

@@ -1,26 +0,0 @@
-#pragma once 
-
-#include <iostream>
-#include <vector>
-#include <glm/vec4.hpp>
-#include <glm/vec2.hpp>
-#include <GL/glew.h>
-#include "../base/graphics/renderer.hpp"
-
-class Sprite {
-public:
-    std::vector<glm::vec4> vertices;
-    glm::vec4 origin;
-    glm::vec4 color; 
-    glm::vec2 texture_position;
-    float ctt;
-
-    // GLuint vertex_buffer_id;
-    Renderer &renderer;
-
-    Sprite(Renderer &renderer);
-    ~Sprite();
-
-    void bake();
-    void update();
-};

08-particle-system/Makefile

@@ -1,28 +0,0 @@
-CC=g++
-CFLAGS=-std=c++20 `pkg-config --cflags glfw3 glew glm`
-LDFLAGS=`pkg-config --libs glfw3 glew glm`
-TARGET=boilerplate
-SDIR=src
-ADIR=assets
-ODIR=build
-
-SRC=$(shell find $(SDIR) -type f -name *.cpp) 
-OBJ=$(SRC:.cpp=.o)
-
-all: $(TARGET)
-
-.PHONY: default
-$(TARGET): $(OBJ) 
-	mkdir -p build 
-	cp -rf $(ADIR) $(ODIR)/
-	$(CC) -o $(ODIR)/$@ $^ $(LDFLAGS)
-
-%.o: %.cpp
-	$(CC) $(CFLAGS) -o $@ -c $< 
-
-run: 
-	$(ODIR)/$(TARGET)
-
-.PHONY: clean 
-clean: 
-	rm -f $(ODIR)/$(TARGET) $(OBJ)

08-particle-system/README.md

@@ -1,10 +0,0 @@
-<p align="center"> 
-    <img src=".imgs/showcase.png" width="300" /> 
-</p>
-
-# Particle System OpenGL
-
-Contains a particle system abstraction on top of the previous OpenGL boilerplate code (`07-boilerplate`). 
-
-Each particle system is supposed (although not necessary) to have 1 renderer fully for itself. 
-Meaning that all the particles will be batched into 1 draw call.

08-particle-system/assets/shaders/default_fragment.glsl

@@ -1,12 +0,0 @@
-#version 330 core
-in vec4 _color; 
-in vec2 _texture_position; 
-in float _ctt;
-
-out vec4 color; 
-
-uniform sampler2D sampler;
-
-void main() {
-    color = texture(sampler, _texture_position) * (_color * _ctt);
-}

08-particle-system/assets/shaders/default_vertex.glsl

@@ -1,26 +0,0 @@
-#version 330 core 
-
-layout (location = 0) in vec4 position; 
-layout (location = 1) in vec4 origin;
-layout (location = 2) in vec4 size;
-layout (location = 3) in vec4 color;
-layout (location = 4) in vec2 texture_position; 
-layout (location = 5) in float ctt;
-
-uniform mat4 view_matrix;
-uniform mat4 projection_matrix;
-
-out vec4 _color;
-out vec2 _texture_position;
-out float _ctt;
-
-void main() {
-    vec3 origined_position = origin.xyz + position.xyz;
-
-    origined_position *= size.xyz; 
-
-    gl_Position = projection_matrix * view_matrix * vec4(origined_position, 1.0);
-    _color = color;
-    _texture_position = texture_position;
-    _ctt = ctt;
-}

08-particle-system/assets/shaders/fragment.glsl

@@ -1,13 +0,0 @@
-#version 330 core
-out vec4 color; 
-in vec2 tex_coord;
-
-uniform sampler2D sampler;
-
-void main() {
-    color = texture(sampler, tex_coord);
-//    color = vec4(1.0, 0.0, 0.0, 1.0);
-
-    if (color.a < 0.1) 
-        discard;
-}

08-particle-system/assets/shaders/vertex.glsl

@@ -1,14 +0,0 @@
-#version 330 core 
-
-layout (location = 0) in vec3 pos; 
-layout (location = 1) in vec2 texture_coord; 
-
-uniform mat4 view;
-uniform mat4 projection; 
-
-out vec2 tex_coord;
-
-void main() {
-    gl_Position = projection * view * vec4(pos.xyz, 1.0);
-    tex_coord = texture_coord;
-}

08-particle-system/src/base/common.cpp

@@ -1,22 +0,0 @@
-#include <iostream>
-#include <fstream>
-#include "common.hpp"
-
-std::string read_file(const char *path) {
-    std::string content;
-    std::ifstream fs(path, std::ios::in);
-
-    if(!fs.is_open()) {
-        std::cerr << "Error: Could not read file " << path << ". File does not exist." << std::endl;
-        return NULL;
-    }
-
-    std::string line = "";
-    while(!fs.eof()) {
-        std::getline(fs, line);
-        content.append(line + "\n");
-    }
-
-    fs.close();
-    return content;
-}

08-particle-system/src/base/common.hpp

@@ -1,5 +0,0 @@
-#pragma once 
-
-#include <string>
-
-std::string read_file(const char *path);