115 lines
6 KiB
HTML
115 lines
6 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<meta http-equiv="Content-Style-Type" content="text/css" />
|
|
<meta name="generator" content="pandoc" />
|
|
<title></title>
|
|
<style type="text/css">code{white-space: pre;}</style>
|
|
</head>
|
|
<body>
|
|
<h1 id="introduction-to-opengl">Introduction to OpenGL</h1>
|
|
<ul>
|
|
<li>Building</li>
|
|
<li><a href="#windows">Windows</a></li>
|
|
<li><a href="#linux">Linux</a></li>
|
|
<li><a href="#macos">MacOs</a></li>
|
|
</ul>
|
|
<hr />
|
|
<h2 id="windows">Windows</h2>
|
|
<h3 id="prerequisites">Prerequisites</h3>
|
|
<p>Not necessary if you already did the previous tp, but to recall: * download and install the latest version of CMake</p>
|
|
<ul>
|
|
<li><p>download here: https://github.com/Kitware/CMake/releases/download/v3.17.1/cmake-3.17.1-win64-x64.msi</p></li>
|
|
<li><p>!!! When installing make sure that the checkbox "ne pas ajouter cmake au PATH" is NOT checked</p></li>
|
|
<li><p>if you don't have it already, download and install MS Visual Studio Community Edition (free for students): https://visualstudio.microsoft.com/downloads/</p>
|
|
<ul>
|
|
<li><p>install instructions here: https://docs.microsoft.com/en-us/cpp/build/vscpp-step-0-installation?view=vs-2019</p></li>
|
|
<li><p>!!! install the "Desktop development with C++"</p></li>
|
|
<li><p>If you have VS already installed, you can go in <strong>Tools</strong> --> <strong>Get Tools and Features...</strong> to install "Desktop development with C++" if it is missing.</p></li>
|
|
</ul></li>
|
|
</ul>
|
|
<h3 id="create-the-visual-studio-solution.">Create the Visual Studio Solution.</h3>
|
|
<p>This step enables you to create the project file to load inside VS:</p>
|
|
<ul>
|
|
<li><p>unzip the code inside a folder. <em>Avoid to place the code in folders with spaces and accented characters</em>.</p></li>
|
|
<li><p>open a Terminal and go to the directory containing the code.</p></li>
|
|
<li><p>execute:</p></li>
|
|
<li><p><code>md build</code></p></li>
|
|
<li><p><code>cd build</code></p></li>
|
|
<li><p><code>cmake -G "Visual Studio 16 2019" -A x64 -DCMAKE_BUILD_TYPE:STRING=Release ..</code></p></li>
|
|
<li><p><code>dir</code></p></li>
|
|
</ul>
|
|
<blockquote>
|
|
<p>if you had a different version of VS installed (not the latest) you may need to adapt the string <code>Visual Studio 16 2019</code> to your version: e.g. Visual Studio 15 2017, Visual Studio 14 2015, Visual Studio 12 2013</p>
|
|
</blockquote>
|
|
<ul>
|
|
<li>if everything went well you should find a file named <code>tp2.sln</code> inside the directory.</li>
|
|
</ul>
|
|
<h3 id="compile-build-execute">Compile, build, execute</h3>
|
|
<ul>
|
|
<li><p>open <code>tp1.sln</code> inside VS either by double clicking on it or opening from inside VS</p></li>
|
|
<li><p>build the solution (<strong>Build Solution</strong> from the <strong>Build menu</strong>)</p></li>
|
|
<li><p>from the tp directory copy <code>freeglut\bin\x64\freeglut.dll</code> in <code>build\Release</code></p></li>
|
|
<li><p>execute the code:</p></li>
|
|
<li><p>Select the project you want to run (e.g. <code>robot</code>), right click on it and select <strong>Set as Startup Project</strong></p></li>
|
|
<li><p>On the menu bar, choose <strong>Debug</strong> --> <strong>Start without debugging</strong>.)</p></li>
|
|
</ul>
|
|
<p>(see https://docs.microsoft.com/en-us/cpp/build/vscpp-step-2-build?view=vs-2019 for how to build, execute, etc)</p>
|
|
<h3 id="editing-the-code">Editing the code</h3>
|
|
<p>Edit the code according to the assignments that are given, rebuild the solution and execute.</p>
|
|
<blockquote>
|
|
<p>!!! You need to run the cmake line only <strong>once</strong></p>
|
|
</blockquote>
|
|
<blockquote>
|
|
<p>!!! You need to copy the dll file only <strong>once</strong>.</p>
|
|
</blockquote>
|
|
<hr />
|
|
<h2 id="linux">Linux</h2>
|
|
<h3 id="prerequisites-1">Prerequisites</h3>
|
|
<p><strong>Not necessary if you already did the previous tp.</strong></p>
|
|
<p>In order to develop with OpenGL some system packages are required (unless you are using the N7 machines):</p>
|
|
<pre><code>sudo apt-get install libglu1-mesa-dev freeglut3-dev build-essential mesa-common-dev libxi-dev libxmu-dev automake</code></pre>
|
|
<p>To build this code we use the CMake build system. You can install CMake from the system package manager but you need a recent version >= 3.10. Check the version that is provided by your linux distribution and if it is suitable usually you need to</p>
|
|
<pre><code>```
|
|
sudo apt-get install cmake
|
|
```
|
|
|
|
otherwise you can install the binaries from here: https://github.com/Kitware/CMake/releases/download/v3.17.1/cmake-3.17.1-Linux-x86_64.sh
|
|
|
|
To install:
|
|
```
|
|
wget https://github.com/Kitware/CMake/releases/download/v3.17.1/cmake-3.17.1-Linux-x86_64.sh
|
|
chmod +x cmake-3.17.1-Linux-x86_64.sh
|
|
sudo cmake-3.17.1-Linux-x86_64.sh --prefix=/usr/local/ --skip-license
|
|
```</code></pre>
|
|
<h3 id="build">Build</h3>
|
|
<p>To compile and build the code you do</p>
|
|
<p><code>mkdir build && cd build cmake .. make robot</code></p>
|
|
<p>Also,</p>
|
|
<pre><code>make all</code></pre>
|
|
<p>builds everything, and</p>
|
|
<pre><code>make clean</code></pre>
|
|
<p>cleans everything.</p>
|
|
<p>Execute the code:</p>
|
|
<pre><code>./robot</code></pre>
|
|
<h3 id="editing-the-code-1">Editing the code</h3>
|
|
<p>Edit the code as required and then</p>
|
|
<pre><code>make robot</code></pre>
|
|
<blockquote>
|
|
<p>!!! the cmake line has to be run only <strong>once</strong></p>
|
|
</blockquote>
|
|
<hr />
|
|
<h2 id="macos">macOS</h2>
|
|
<h3 id="prerequisites-2">Prerequisites</h3>
|
|
<p>In order to develop with OpenGL check if</p>
|
|
<pre><code>ls /System/Library/Frameworks/</code></pre>
|
|
<p>contains OpenGL and GLUT frameworks. If not you need to install XCode from the <code>Mac App Store</code>, see here for more details https://developer.apple.com/support/xcode/</p>
|
|
<p>Install the latest version of CMake by downloading https://github.com/Kitware/CMake/releases/download/v3.17.1/cmake-3.17.1-Darwin-x86_64.dmg</p>
|
|
<h3 id="build-1">Build</h3>
|
|
<p>Same as Linux.</p>
|
|
<h3 id="editing-the-code-2">Editing the code</h3>
|
|
<p>Same as Linux.</p>
|
|
</body>
|
|
</html>
|