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‎HelloTriangle.xctemplate/.DS_Store

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‎HelloTriangle.xctemplate/TemplateIcon.icns

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‎HelloTriangle.xctemplate/TemplateInfo.plist

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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>Kind</key>
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<string>Xcode.Xcode3.ProjectTemplateUnitKind</string>
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<key>Identifier</key>
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<string>me.huntto.dt.unit.LearnOpenGL.HelloTriangle</string>
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<key>Ancestors</key>
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<array>
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<string>com.apple.dt.unit.base</string>
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<string>com.apple.dt.unit.osxBase</string>
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</array>
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<key>Concrete</key>
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<true/>
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<key>SortOrder</key>
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<integer>50</integer>
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<key>Description</key>
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<string>This template creates a LearnOpenGL project of HelloTriangle.</string>
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<key>Targets</key>
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<array>
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<dict>
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<key>ProductType</key>
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<string>com.apple.product-type.tool</string>
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<key>TargetIdentifier</key>
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<string>com.apple.dt.commandLineToolTarget</string>
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<key>BuildPhases</key>
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<array>
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<dict>
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<key>Class</key>
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<string>Sources</string>
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</dict>
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<dict>
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<key>Class</key>
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<string>Frameworks</string>
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</dict>
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<dict>
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<key>Class</key>
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<string>CopyFiles</string>
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<key>DstPath</key>
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<string>/usr/share/man/man1/</string>
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<key>DstSubfolderSpec</key>
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<string>0</string>
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<key>RunOnlyForDeploymentPostprocessing</key>
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<string>YES</string>
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</dict>
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</array>
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<key>Frameworks</key>
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<array>
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<string>OpenGL</string>
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</array>
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</dict>
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</array>
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<key>Options</key>
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<array>
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<dict>
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<key>Identifier</key>
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<string>languageChoice</string>
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<key>Name</key>
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<string>Language:</string>
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<key>Description</key>
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<string>The primary implementation language for the command-line tool</string>
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<key>Default</key>
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<string>Swift</string>
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<key>Type</key>
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<string>popup</string>
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<key>Values</key>
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<array>
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<string>C++</string>
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</array>
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<key>Units</key>
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<dict>
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<key>C++</key>
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<dict>
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<key>Nodes</key>
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<array>
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<string>main.cpp:comments</string>
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<string>main.cpp:include</string>
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<string>main.cpp:functions</string>
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<string>main.cpp:settings</string>
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<string>main.cpp:shader_source</string>
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<string>main.cpp:main:content</string>
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<string>main.cpp:processInput</string>
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<string>main.cpp:framebuffer_size_callback</string>
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<string>glad.c</string>
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</array>
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<key>Definitions</key>
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<dict>
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<key>main.cpp:include</key>
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<string>#include &lt;glad/glad.h&gt;
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#include &lt;GLFW/glfw3.h&gt;
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#include &lt;iostream&gt;
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</string>
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<key>main.cpp:main:content</key>
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<string>// glfw: initialize and configure
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// ------------------------------
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glfwInit();
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glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
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glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
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glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
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glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // uncomment this statement to fix compilation on OS X
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// glfw window creation
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// --------------------
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GLFWwindow* window = glfwCreateWindow(SCR_WIDTH, SCR_HEIGHT, &quot;LearnOpenGL&quot;, NULL, NULL);
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if (window == NULL)
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{
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std::cout &lt;&lt; &quot;Failed to create GLFW window&quot; &lt;&lt; std::endl;
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glfwTerminate();
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return -1;
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}
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glfwMakeContextCurrent(window);
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glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);
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// glad: load all OpenGL function pointers
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// ---------------------------------------
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if (!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress))
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{
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std::cout &lt;&lt; &quot;Failed to initialize GLAD&quot; &lt;&lt; std::endl;
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return -1;
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}
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// build and compile our shader program
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// ------------------------------------
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// vertex shader
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int vertexShader = glCreateShader(GL_VERTEX_SHADER);
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glShaderSource(vertexShader, 1, &amp;vertexShaderSource, NULL);
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glCompileShader(vertexShader);
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// check for shader compile errors
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int success;
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char infoLog[512];
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glGetShaderiv(vertexShader, GL_COMPILE_STATUS, &amp;success);
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if (!success)
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{
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glGetShaderInfoLog(vertexShader, 512, NULL, infoLog);
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std::cout &lt;&lt; &quot;ERROR::SHADER::VERTEX::COMPILATION_FAILED\n&quot; &lt;&lt; infoLog &lt;&lt; std::endl;
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}
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// fragment shader
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int fragmentShader = glCreateShader(GL_FRAGMENT_SHADER);
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glShaderSource(fragmentShader, 1, &amp;fragmentShaderSource, NULL);
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glCompileShader(fragmentShader);
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// check for shader compile errors
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glGetShaderiv(fragmentShader, GL_COMPILE_STATUS, &amp;success);
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if (!success)
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{
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glGetShaderInfoLog(fragmentShader, 512, NULL, infoLog);
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std::cout &lt;&lt; &quot;ERROR::SHADER::FRAGMENT::COMPILATION_FAILED\n&quot; &lt;&lt; infoLog &lt;&lt; std::endl;
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}
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// link shaders
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int shaderProgram = glCreateProgram();
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glAttachShader(shaderProgram, vertexShader);
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glAttachShader(shaderProgram, fragmentShader);
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glLinkProgram(shaderProgram);
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// check for linking errors
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glGetProgramiv(shaderProgram, GL_LINK_STATUS, &amp;success);
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if (!success) {
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glGetProgramInfoLog(shaderProgram, 512, NULL, infoLog);
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std::cout &lt;&lt; &quot;ERROR::SHADER::PROGRAM::LINKING_FAILED\n&quot; &lt;&lt; infoLog &lt;&lt; std::endl;
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}
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glDeleteShader(vertexShader);
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glDeleteShader(fragmentShader);
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// set up vertex data (and buffer(s)) and configure vertex attributes
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// ------------------------------------------------------------------
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float vertices[] = {
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-0.5f, -0.5f, 0.0f, // left
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0.5f, -0.5f, 0.0f, // right
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0.0f, 0.5f, 0.0f // top
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};
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unsigned int VBO, VAO;
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glGenVertexArrays(1, &amp;VAO);
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glGenBuffers(1, &amp;VBO);
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// bind the Vertex Array Object first, then bind and set vertex buffer(s), and then configure vertex attributes(s).
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glBindVertexArray(VAO);
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glBindBuffer(GL_ARRAY_BUFFER, VBO);
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glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
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glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float), (void*)0);
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glEnableVertexAttribArray(0);
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// note that this is allowed, the call to glVertexAttribPointer registered VBO as the vertex attribute&apos;s bound vertex buffer object so afterwards we can safely unbind
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glBindBuffer(GL_ARRAY_BUFFER, 0);
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// You can unbind the VAO afterwards so other VAO calls won&apos;t accidentally modify this VAO, but this rarely happens. Modifying other
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// VAOs requires a call to glBindVertexArray anyways so we generally don&apos;t unbind VAOs (nor VBOs) when it&apos;s not directly necessary.
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glBindVertexArray(0);
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// uncomment this call to draw in wireframe polygons.
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//glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
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// render loop
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// -----------
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while (!glfwWindowShouldClose(window))
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{
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// input
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// -----
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processInput(window);
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// render
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// ------
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glClearColor(0.2f, 0.3f, 0.3f, 1.0f);
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glClear(GL_COLOR_BUFFER_BIT);
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// draw our first triangle
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glUseProgram(shaderProgram);
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glBindVertexArray(VAO); // seeing as we only have a single VAO there&apos;s no need to bind it every time, but we&apos;ll do so to keep things a bit more organized
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glDrawArrays(GL_TRIANGLES, 0, 3);
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// glBindVertexArray(0); // no need to unbind it every time
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// glfw: swap buffers and poll IO events (keys pressed/released, mouse moved etc.)
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// -------------------------------------------------------------------------------
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glfwSwapBuffers(window);
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glfwPollEvents();
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}
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// optional: de-allocate all resources once they&apos;ve outlived their purpose:
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// ------------------------------------------------------------------------
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glDeleteVertexArrays(1, &amp;VAO);
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glDeleteBuffers(1, &amp;VBO);
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// glfw: terminate, clearing all previously allocated GLFW resources.
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// ------------------------------------------------------------------
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glfwTerminate();
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return 0;</string>
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<key>main.cpp:processInput</key>
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<string>
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// process all input: query GLFW whether relevant keys are pressed/released this frame and react accordingly
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// ---------------------------------------------------------------------------------------------------------
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void processInput(GLFWwindow *window)
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{
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if (glfwGetKey(window, GLFW_KEY_ESCAPE) == GLFW_PRESS)
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glfwSetWindowShouldClose(window, true);
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}</string>
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<key>main.cpp:framebuffer_size_callback</key>
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<string>
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// glfw: whenever the window size changed (by OS or user resize) this callback function executes
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// ---------------------------------------------------------------------------------------------
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void framebuffer_size_callback(GLFWwindow* window, int width, int height)
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{
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// make sure the viewport matches the new window dimensions; note that width and
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// height will be significantly larger than specified on retina displays.
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glViewport(0, 0, width, height);
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}</string>
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<key>main.cpp:functions</key>
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<string>void framebuffer_size_callback(GLFWwindow* window, int width, int height);
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void processInput(GLFWwindow *window);
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</string>
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<key>main.cpp:settings</key>
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<string>// settings
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const unsigned int SCR_WIDTH = 800;
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const unsigned int SCR_HEIGHT = 600;
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</string>
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<key>main.cpp:shader_source</key>
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<string>const char *vertexShaderSource = &quot;#version 330 core\n&quot;
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&quot;layout (location = 0) in vec3 aPos;\n&quot;
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&quot;void main()\n&quot;
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&quot;{\n&quot;
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&quot; gl_Position = vec4(aPos.x, aPos.y, aPos.z, 1.0);\n&quot;
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&quot;}\0&quot;;
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const char *fragmentShaderSource = &quot;#version 330 core\n&quot;
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&quot;out vec4 FragColor;\n&quot;
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&quot;void main()\n&quot;
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&quot;{\n&quot;
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&quot; FragColor = vec4(1.0f, 0.5f, 0.2f, 1.0f);\n&quot;
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&quot;}\n\0&quot;;
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</string>
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</dict>
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</dict>
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</dict>
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</dict>
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</array>
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<key>Project</key>
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<dict>
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<key>SharedSettings</key>
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<dict>
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<key>HEADER_SEARCH_PATHS</key>
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<array>
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<string>$(GLFW_PATH)/include</string>
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<string>$(GLAD_PATH)/include</string>
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</array>
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<key>OTHER_LDFLAGS</key>
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<array>
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<string>-ObjC -all_load -weak_library $(GLFW_PATH)/lib/libglfw.dylib</string>
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</array>
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</dict>
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</dict>
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<key>Definitions</key>
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<dict>
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<key>*:main</key>
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<dict>
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<key>Beginning</key>
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<string>int main(int argc, const char * argv[]) {</string>
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<key>End</key>
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<string>}</string>
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<key>Indent</key>
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<integer>1</integer>
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</dict>
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<key>glad.c</key>
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<dict>
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<key>Path</key>
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<string>glad.c</string>
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</dict>
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</dict>
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</dict>
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</plist>

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