October 2018
Intermediate to advanced
500 pages
12h 40m
English
Content preview from Real-Time 3D Graphics with WebGL 2 - Second Edition
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State Machine
A WebGL context can be understood as a state machine: once you modify attributes, the modifications persist until later modifications. At any point, you can query the state of these attributes to determine the current state of your WebGL context. Let's analyze this behavior with an example.