53 commits

Author	SHA1	Message	Date
Raph Levien	3c35899a2f	Render circles ... WIP	2020-04-17 16:01:37 -07:00
Raph Levien	228bfc88cd	Add scene types ... This patch adds a module that contains both scene and ptcl types (very lightly adapted from piet-metal), as well as infrastructure for encoding Rust-side. WIP, it's not wired up in either the shader or on the Rust side.	2020-04-16 18:19:58 -07:00
Raph Levien	86e52a3f47	Start image rendering ... Populates the piet-gpu subdir, with an extremely simple renderer. The main program saves the image to a PNG. Contains a few fixes (I was confused about the need for multiple bindings, as opposed to multiple descriptors within a binding).	2020-04-16 14:04:40 -07:00