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2 commits

Author SHA1 Message Date
Raph Levien a0648a2153 Portability fixes
The MSL translation of the prefix example had its bindings permuted; a
flag prevents this (but, as is typical for shader translation,
potentially creates other problems).

Also use explicit unsigned literal to avoid DXC warnings.
2021-11-11 07:08:39 -08:00
Raph Levien 33d7b25a92 Start testing framework
This adds a prefix sum test. This patch is also trying to get a little
more serious about structuring both the test runner (toward the goal of
collecting proper statistics) and pipeline stages for the tests.

Still WIP but giving good results.
2021-11-06 11:24:34 -07:00