2. • WebGL is a new technology which
brings hardware-accelerated 3D graphics to the
browser.
• Cascading Style Sheets (CSS) is a style sheet
language used for describing the presentation
semantics (the look and formatting) of a
document written in a markup language.
• CSS 3 is divided into several separate documents
called "modules".
3. • WebGL makes it possible to display amazing
realtime 3D graphics in your browser but what
many people don't know is that WebGL is actually
a 2D API, not a 3D API.
• WebGL only cares about 2 things. Clipspace
coordinates in 2D and colors. Your job as a
programmer using WebGL is to provide WebGL
with those 2 things. You provide 2 "shaders" to
do this. A Vertex shader which provides the
clipspace coordinates and a fragment shader that
provides the color.
4. With the introduction of CSS3 it has never been easier
to create rich and beautiful sites and applications in
HTML. There are many new technologies and
extensions to CSS3 including: 2D
Transformations, Transitions, 3D
Transforms and WebFonts to name just a few.