WGPU Backend #84
Description
Hey,
What would the general steps be for getting a new backend implemented? I'm happy to tackle this myself, but unsure where to start.
Looking at including the official WGPU bindings https://github.com/ocornut/imgui/blob/master/backends/imgui_impl_wgpu.h
(Should be noted that the bindings are specific to either the Dawn implementation or WGPU implementation so may need to provide two potential bindings - or we can keep it simple for now and just do the WGPU implementation (which is what I'm using))