WebGL Shrinking Octagon

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WebGL shaders fill an octagon with a cloud texture. The vertex shader determines color location. The fragment shader prepares color for display.

The animated octagon vertex shader processes circle coordinates from the current vertex coordinates. The Animated Spotlight fragment shader processes circle coordinates from the current texture coordinates. Compare the difference in granularity between the two shaders. The fragment shader processes more often with more detail. See more WebGL shader (GLSL) examples.

WebGL Shader Projects Online

WebGL, part of JavaScript Web programming with HTML5, allows awesome graphics intensive Web pages for games, products, visual effects and more. WebGL shaders provide much of the speed and functionality of WebGL.

Learn WebGL shader basics with the free Seven Simple Shaders PDF, originally sold for Amazon Kindle, published by Seven Thunder Software, now offered here at no charge, with no required registration. Some pirated versions exist online, however here you'll find the official version. Receive free GLSL shaders and see associated unique WebGL shader projects. Learn more 3D development with free WebGL tutorials.

WebGL shaders are written in the C programming language, with GLSL. GLSL, an abbreviation for OpenGL Shading Language, includes unique features for high speed processing in the GPU (Graphics Processing Unit). Learn GLSL with the Seven Simple Shaders PDF to harness the power of fast, interactive 2D and 3D graphics online!

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glsl, OpenGL, open gl, WebGL, Web GL, GPU, shaders, JavaScript, html5, create a Website, Web design, Web page, Website design, Web developer, Web development, Web programming, learn to code, how to code, 3D, software engineering,
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