October 2018
Intermediate to advanced
500 pages
12h 40m
English
Content preview from Real-Time 3D Graphics with WebGL 2 - Second Edition
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
Start your free trial
Extensions
While in WebGL many optional extensions were required for more advanced functionality, in WebGL 2 you can remove most of those extensions, because they are available by default. Some of these include the following:
- Depth textures: https://www.khronos.org/registry/WebGL/extensions/WebGL_depth_texture
- Floating point textures:
- Vertex array objects: https://www.khronos.org/registry/WebGL/extensions/OES_vertex_array_object
- Standard derivatives: https://www.khronos.org/registry/WebGL/extensions/OES_standard_derivatives
- Instanced drawing: https://www.khronos.org/registry/WebGL/extensions/ANGLE_instanced_arrays ...