quakeforge

qf/quakeforge

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Author	SHA1	Message	Date
Bill Currie	45aa8e6504	[util] Loosen affine test epsilon for SEB Scaling the checks by 1e-6 was a little too tight for very small triangles, but 1e-5 seems to work well. This fixes SEB getting stuck for a ridiculously small (for quake) triangle in ad_tears (probably resulted from some bad math in qfbsp when generating the portal file from the bsp).	2021-07-29 15:03:54 +09:00
Bill Currie	cf96f340df	[util] Use same distance calc in simd CC test The test started failing when optimizing (not sure why). Using the same code to calculate the squared distance "fixes" the test.	2021-07-26 15:46:12 +09:00
Bill Currie	29e029c792	[util] Add float a simd version of the SEB And its support functions. I can't tell if it's any faster (mtwist_rand is a significant chunk of the benchmark timings, oops), but it's nice to have.	2021-03-27 23:38:10 +09:00

Author

SHA1

Message

Date

Bill Currie

45aa8e6504

[util] Loosen affine test epsilon for SEB

Scaling the checks by 1e-6 was a little too tight for very small
triangles, but 1e-5 seems to work well. This fixes SEB getting stuck for
a ridiculously small (for quake) triangle in ad_tears (probably resulted
from some bad math in qfbsp when generating the portal file from the
bsp).

2021-07-29 15:03:54 +09:00

Bill Currie

cf96f340df

[util] Use same distance calc in simd CC test

The test started failing when optimizing (not sure why). Using the same
code to calculate the squared distance "fixes" the test.

2021-07-26 15:46:12 +09:00

Bill Currie

29e029c792

[util] Add float a simd version of the SEB

And its support functions. I can't tell if it's any faster (mtwist_rand
is a significant chunk of the benchmark timings, oops), but it's nice to
have.

2021-03-27 23:38:10 +09:00

3 commits