3 Commits

Author	SHA1	Message	Date
Eric Wasylishen	8caaf7236f	test: add q2 test case for alpha mask textures	2022-12-14 23:19:58 -07:00
Eric Wasylishen	82aa1e4396	light: make "_light_alpha 0" behave as expected (invisible to light)	2022-12-14 21:46:36 -07:00
Eric Wasylishen	a70c8f4835	light: fix artifacting with translucent shadows ... Embree is allowed to call the filter function more than necessary. The previous implementation had side effects that would cause the translucent shadows to get darker in this case. As a limitation, we're back to only allowing 1 layer of glass per ray.	2022-12-07 00:23:26 -07:00