2 Commits

Author	SHA1	Message	Date
Herb Derby	83e99569bd	add constrained_add ... This adds check to make sure that the results in the last add of the lerp are in range. Also, Smooth out types. Change-Id: I853835e530f6b6790e16464db12964d68ab9ef8d Reviewed-on: https://skia-review.googlesource.com/c/skia/+/453718 Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Commit-Queue: Herb Derby <herb@google.com>	2021-11-01 17:30:16 +00:00
Herb Derby	2b868d6b9a	math and error rates for lerp ... Study that compares scaled integer lerp to float lerp. This shows an error rate of 0.38% with a max difference of 1. Study to compare scaled values the would result as the intermediate values of a bilerp. This shows an error rate of 24% with a max difference of 1. Change-Id: Id27b6baa9ce56efedb30f490a3f84ccf808315fa Reviewed-on: https://skia-review.googlesource.com/c/skia/+/447183 Reviewed-by: Brian Osman <brianosman@google.com>	2021-09-10 18:51:51 +00:00