e_x_t_disjoint_timer_query library Null safety

WebGL EXT_disjoint_timer_query Extension Specification

https://www.khronos.org/registry/webgl/extensions/EXT_disjoint_timer_query/

Classes

EXT_disjoint_timer_query
The EXT_disjoint_timer_query extension is part of the WebGL API and provides a way to measure the duration of a set of GL commands, without stalling the rendering pipeline. [...]
WebGLTimerQueryEXT