In this first tutorial, we’re going to generate a simple template file that opens an OpenGL window. I am also aware that I won’t have a great deal of time for this sort of coding in the near future, but I hope to tackle a bunch of these this summer. However, I can’t track those down any longer.
I am aware that someone else reworked the first six tutorials for CL-OpenGL. In this series, I hope to combine the best of both so that the aspiring Lisp coder can quickly access these OpenGL techniques. The CL-OpenGL library ( ) is, to my mind, the most straightforward mapping of the OpenGL, GLU, and GLUT APIs into Common Lisp. Java is a registered trademark of Oracle and/or its affiliates.The Neon Helium Productions (NeHe) online tutorials ( ) are the best resources available for coders trying to learn specific OpenGL rendering techniques in C/C++. Additional sample codeĬontent and code samples on this page are subject to the licenses described in the Content License. Respond to touch events Learn how to do basic interaction with OpenGL graphics. Add motion Learn how to do basic movement and animation of drawn objects with OpenGL. Apply projection and camera views Learn how to use projection and camera views to get a new perspective on your drawn
Draw shapes Learn how to draw OpenGL shapes in your application. Define shapes Learn how to define shapes and why you need to know about faces and winding. Lessons Build an OpenGL ES environment Learn how to set up an Android application to be able to draw OpenGL graphics. Note: Be careful not to mix OpenGL ES 1.x API calls with OpenGLĮS 2.0 methods! The two APIs are not interchangeable and trying to use them together only results inįrustration and sadness. For more information about versions of OpenGL ES, see the The example code in this class uses the OpenGL ES 2.0 APIs, which is the recommended API version Setup, drawing objects, moving drawn elements and responding to touch input. This class walks you through the basics of developing applications that use OpenGL, including OpenGL ES APIs provided by the Android framework offers a set of tools for displaying high-end,Īnimated graphics that are limited only by your imagination and can also benefit from theĪcceleration of graphics processing units (GPUs) provided on many Android devices. Screen, or are venturing into three dimensional graphics, you need to use a different tool.
However, if you want more control of what your application draws on The Android framework provides plenty of standard tools for creating attractive, functional
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