AuroraMiddleware/skia2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
57,740 Commits 1 Branch 0 Tags 544 MiB
e26e010000
Commit Graph

3 Commits

Author SHA1 Message Date
Herb Derby
85dde4e315 add benchmarks for bilerp study 
Change-Id: I6e69a902cc660154b56a82cae727751ec6f5e806
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/448273
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
 2021-09-13 21:14:18 +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
Herb Derby
10d153ee21 improve quality of life 
Change-Id: I75e93820bd1df57d076560f1b2991f1756ca5389
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/446996
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
 2021-09-09 17:23:57 +00:00