Weizhen Huang 2ddc936cbb Cleanup: simplify computation in Cycles area light sampling ...

`diff` in numerator and denominator cancels out, except for the signs,
which we know beforehand since `x1 > x0`, `y1 > y0`

Pull Request: https://projects.blender.org/blender/blender/pulls/122740

2024-06-04 23:37:48 +02:00

..

area.h

Cleanup: simplify computation in Cycles area light sampling

2024-06-04 23:37:48 +02:00

background.h

Lights: Option to use old point light falloff

2024-02-07 19:07:11 +01:00

common.h

Fix #114634: correlated samples in volume when using equiangular sampling and light tree

2024-03-25 18:50:52 +01:00

distant.h

Cycles: use low-distortion mapping when sampling cone and hemisphere

2023-08-23 17:25:27 +02:00

distribution.h

Fix #114634: correlated samples in volume when using equiangular sampling and light tree

2024-03-25 18:50:52 +01:00

light.h

Cleanup: remove unused function parameters

2024-04-17 18:49:00 +02:00

point.h

Cleanup: remove unused function parameters

2024-04-17 18:49:00 +02:00

sample.h

Refactor: handle MIS weight in lower-level functions

2024-04-17 18:49:00 +02:00

spot.h

Cycles: improve light tree with large spot blend

2024-06-03 23:33:29 +02:00

tree.h

Cycles: improve light tree with large spot blend

2024-06-03 23:33:29 +02:00

triangle.h

Fix #114515: Cycles: Numerical precision issues in triangle light sampling

2024-05-23 02:27:48 +02:00