56 commits

Author	SHA1	Message	Date
Raph Levien	8d51ccbc74	Add draft kernel 4 ... Render from ptcl rather than original scene.	2020-04-21 19:30:14 -07:00
Raph Levien	6976f877e0	Add first draft of kernel 3 ... A fairly simple approach, but it adds the translation (not tested yet in scene encoding) and does bounding box culling.	2020-04-21 18:49:50 -07:00
Raph Levien	2ed89dd65e	First draft of kernel 1 ... Output of kernel 1 is validated by simple inspection, next step is to wire it up properly.	2020-04-20 18:07:18 -07:00
Raph Levien	5adb703936	Staging buffers ... Add hal methods to clear and copy buffers, so work happens in device local buffers.	2020-04-18 07:46:59 -07:00
Raph Levien	957f710b91	Render random circles ... Poor performance but it renders something.	2020-04-17 21:18:39 -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