Front End Developer (AngularJS) Question:
Explain me what is the difference between WebGL and three.js?
Answer:
WebGL:
· WebGL allows you to control the GPU in more direct way
· It is more an “immediate mode”
· It does not have additional support for text, for shaders built, for picking, etc.
Three.js:
· Three.js is built on top of WebGL and allows you to take care of lot of things like what objects to draw each frame
· It is more a “retained mode”
· It does have an additional support for text, for picking, for object hierarchy, etc.
· WebGL allows you to control the GPU in more direct way
· It is more an “immediate mode”
· It does not have additional support for text, for shaders built, for picking, etc.
Three.js:
· Three.js is built on top of WebGL and allows you to take care of lot of things like what objects to draw each frame
· It is more a “retained mode”
· It does have an additional support for text, for picking, for object hierarchy, etc.
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