4 commits

Author	SHA1	Message	Date
Raph Levien	47f8812e2f	Start work on new element pipeline ... There's a bit of reorganizing as well. Shader stages are made available from piet-gpu to the test rig, config is now a proper structure (marshaled with bytemuck). This commit just has the transform stage, which is a simple monoid scan of affine transforms. Progress toward #119	2021-11-24 08:01:43 -08:00
Raph Levien	7a021793ee	Configure number of iterations	2021-11-11 07:26:32 -08:00
Raph Levien	74f2b4fd1c	Rework bind layout ... Use an array of bindtypes rather than the previous situation, which was a choice of buffer counts, or a heavier builder pattern. The main thing this unlocks is distinguishing between readonly and read/write buffers, which is important for DX12. This is WIP, the Metal part hasn't been done, and the old stuff not deleted. Part of #125	2021-11-10 11:25:16 -08:00
Raph Levien	bd39d26bce	Improve collection and reporting of test results ... Have a structured way of gathering test results, rather than the existing ad hoc approach of just printing stuff. The details are still pretty primitive, but there's room to grow.	2021-11-09 14:40:53 -08:00