psychopath

cessen/psychopath

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df27f7b829 Moved matrix transpose and inverse code into Float4 crate. Nathan Vegdahl 2018-06-24 21:06:32 -0700
8e791259b3 Sped up Float4::h_sum for platforms with SSE3. Nathan Vegdahl 2018-06-24 16:45:21 -0700
27d1b2286b Switch to stable SIMD intrinsics. Nathan Vegdahl 2018-06-24 15:32:09 -0700
d92ae4b2d7 Updated to latest openexr-rs release. Nathan Vegdahl 2018-06-15 14:52:51 -0700
b2576c20e7 Upgraded to Nom 2.x Nathan Vegdahl 2018-03-04 22:06:20 -0800
b5bcf8965b Updated to latest crates. Nathan Vegdahl 2018-03-04 13:49:41 -0800
bbf832a3d8 Fixed compile error in float4 lib, and updated to latest simd crate. Nathan Vegdahl 2018-03-04 13:32:31 -0800
c990672dfe Fix compiler warnings. Nathan Vegdahl 2018-03-04 13:06:22 -0800
97d3304149 Run new rustfmt on codebase. Nathan Vegdahl 2018-03-04 13:00:55 -0800
f39589ab72 Small refactor of float4 crate to make it easier to read. Nathan Vegdahl 2018-03-04 12:27:35 -0800
a797ff012d Fixed sampling of very small rectangle lights. Nathan Vegdahl 2017-10-26 08:42:09 -0700
3de276cbaa Make MIS routines handle infinite importance better. Nathan Vegdahl 2017-10-25 07:11:24 -0700
6ff226f4fa Whoops, nope. The last commit was a mistake. Nathan Vegdahl 2017-10-25 07:09:16 -0700
18024d43b9 Stupid bug in SphereLight ray intersection code. Nathan Vegdahl 2017-10-25 06:59:35 -0700
461b3c377e Improved light tree sampling and changed surface closure API. Nathan Vegdahl 2017-08-23 19:09:26 -0700
81c8da8113 Implemented ray intersection for RectangleLights. Nathan Vegdahl 2017-08-17 13:46:38 -0700
072d366892 Changed SurfaceLight API to return the sample point on the light. Nathan Vegdahl 2017-08-17 13:09:48 -0700
b1bd419779 Factored out interpolating over a triangle's surface into its own function. Nathan Vegdahl 2017-08-17 11:23:47 -0700
5a03a46ac7 Multiple importance sampling is now basically working. Nathan Vegdahl 2017-08-16 20:04:06 -0700
462977bd4d WIP: multiple importance sampling. Nathan Vegdahl 2017-08-16 18:17:50 -0700
5c91aca002 WIP multiple importance sampling. Nathan Vegdahl 2017-08-16 17:27:44 -0700
e2a417884d Added time parameter to shader evaluation. Nathan Vegdahl 2017-08-08 14:48:22 -0700
6f5984a379 Implemented proper handling of Emit surface closure. Nathan Vegdahl 2017-08-08 14:31:31 -0700
3c5abfa754 Update readme. Nathan Vegdahl 2017-08-06 22:07:11 -0700
bb82727beb Fixed unneeded mutability warning. Nathan Vegdahl 2017-08-03 20:40:09 -0700
ad55aa4f6d Materials are now working in both Psychopath and PsychoBlend. Nathan Vegdahl 2017-08-03 20:32:07 -0700
516803e78a Got basic material parsing and rendering working. Nathan Vegdahl 2017-08-03 19:31:58 -0700
f4d4152543 Some refactoring in preparation for a material system. Nathan Vegdahl 2017-08-03 16:16:36 -0700
6413308c7c PsychoBlend: only export meshes that have faces. Nathan Vegdahl 2017-07-31 00:31:53 -0700
02d5d7505c Update feature list in readme file.. Nathan Vegdahl 2017-07-30 23:18:09 -0700
dd56a4e54b Lambert and GTR now handle interpolated shading normals properly. Nathan Vegdahl 2017-07-30 23:16:03 -0700
58a783b01e Silly mistake in calculating interpolated triangle normal. Nathan Vegdahl 2017-07-30 23:14:03 -0700
0481d931b9 Surface closures and light sampling now take both shading and geometric normals. Nathan Vegdahl 2017-07-30 19:17:32 -0700
05578a1240 Implemented smooth-shaded triangle meshes. Nathan Vegdahl 2017-07-30 17:55:03 -0700
e77d5b7576 Refactored triangle meshes in preparation for custom normals. Nathan Vegdahl 2017-07-30 16:56:28 -0700
c75c154e46 Updated todo list. Nathan Vegdahl 2017-07-30 13:25:21 -0700
c0a26819c6 Bunch of code quality improvements based on running clippy. Nathan Vegdahl 2017-07-22 17:21:11 -0700
3cb684514a Added some additional fast math functions. Nathan Vegdahl 2017-07-22 13:34:16 -0700
1bb02f6604 Fix copy paste error in readme. Nathan Vegdahl 2017-07-20 16:49:59 -0700
5d0e77f5db Improved SAH split code for light tree. Nathan Vegdahl 2017-07-12 23:49:12 -0700
2dcba3aca4 Speed up ray/mesh intersection for cases with no transform motion blur. Nathan Vegdahl 2017-07-12 01:32:44 -0700
972c2a90a7 Further work on accurate ray/triangle intersections. Nathan Vegdahl 2017-07-10 23:37:50 -0700
b315be0913 Fixed self-intersection bug for coordinates near zero. Nathan Vegdahl 2017-07-10 00:52:28 -0700
a1840ec408 Cleaned up implementation of ray/triangle intersection test. Nathan Vegdahl 2017-07-10 00:39:09 -0700
f371e0643a Instrument code to count ray/node tests during BVH traversal. Nathan Vegdahl 2017-07-06 22:17:36 -0700
649a6a0869 Rearrnging the operations in ray/bbox test for slight perf improvement. Nathan Vegdahl 2017-07-06 22:10:37 -0700
09daf617ef Implemented a non-SIMD BVH4. Perf appears to be identical to BVH. Nathan Vegdahl 2017-07-01 15:08:05 -0700
a4a73713d2 Created crate for BVH node traversal order calculations. Nathan Vegdahl 2017-07-01 12:44:19 -0700
554f73eacb Tighter memory layout for LightTree. Nathan Vegdahl 2017-06-29 21:11:00 -0700
e48bff3011 Finished light tree arity configurability. Nathan Vegdahl 2017-06-29 02:28:30 -0700
47c2bf4ed9 Almost have configurable arity for light tree building. Nathan Vegdahl 2017-06-29 00:29:23 -0700
b891cc943b Light tree can now be traversed with arbitrary arity. Nathan Vegdahl 2017-06-28 23:20:03 -0700
27c635982e Adjusting light tree implementation in prep for configurable arity. Nathan Vegdahl 2017-06-28 22:51:20 -0700
4e9bfd6e79 Fix for ray origin offsets when intersection point is at 0.0. Nathan Vegdahl 2017-06-21 01:36:08 -0700
927a86c1fc Update LightArray to work with current code. Nathan Vegdahl 2017-06-20 23:28:49 -0700
011405e131 Implemented robust ray origin calculation for bounced rays. Nathan Vegdahl 2017-06-19 22:28:44 -0700
71bdf203aa Fixed bug in mesh intersection code. Nathan Vegdahl 2017-06-18 20:51:53 -0700
2c0e57341c XYZ color curve functions need more accurate exp function. Nathan Vegdahl 2017-06-15 22:50:27 -0700
b5f2237676 Reformatted sub-crates with new rustfmt as well. Nathan Vegdahl 2017-06-15 22:21:25 -0700
f649bec585 Reformat code with rustfmt 0.9 Nathan Vegdahl 2017-06-15 22:00:31 -0700
46247ec9aa Added a 'Contributing' section to the readme. Nathan Vegdahl 2017-06-14 19:19:02 -0700
abc59c20ae Merge pull request #1 from GuillaumeGomez/improvement Nathan Vegdahl 2017-06-14 18:58:50 -0700
ae11be1397 Improve messages for imge creation Guillaume Gomez 2017-06-14 10:46:28 +0200
851989f6a6 Added a license and licensing notes. Nathan Vegdahl 2017-06-11 21:29:51 -0700
58539520cf Fix some readme typos and improve phrasing. Nathan Vegdahl 2017-06-11 16:15:00 -0700
2f91600182 Prepping repo with a readme before making repo public. Nathan Vegdahl 2017-06-11 16:07:12 -0700
b8321beaad Split colorspace transform functions out into their own crate. Nathan Vegdahl 2017-06-11 03:03:23 -0700
2a66485595 Supress information output when doing serialized ouput for PsychoBlend. Nathan Vegdahl 2017-06-10 22:34:14 -0700
13ee6066b8 PsychoBlend: further preformance improvements, and minor fixes. Nathan Vegdahl 2017-06-10 16:11:28 -0700
914a13f899 PsychoBlend: fixed silly copy/paste bug. Nathan Vegdahl 2017-06-10 01:58:20 -0700
7236d2e666 PsychoBlend: fixed some bugs and made exporting even faster. Nathan Vegdahl 2017-06-10 01:38:33 -0700
9025715335 Significant PsychoBlend improvements. Nathan Vegdahl 2017-06-09 23:57:18 -0700
9d92bd099d PsychoBlend: rendering a cropped image using border feature now works. Nathan Vegdahl 2017-06-06 23:44:53 -0700
71c320d87c Added command-line argument to render an image cropped. Nathan Vegdahl 2017-06-06 21:11:35 -0700
59555f67f9 PsychoBlend: use stdin/out to transfer scene data by default. Nathan Vegdahl 2017-06-04 23:24:45 -0700
a82c674308 PsychoBlend: remove unused output path. Nathan Vegdahl 2017-06-04 19:58:09 -0700
ef5b573723 Some small export speed improvements in PsychoBlend. Nathan Vegdahl 2017-06-04 19:49:55 -0700
a3332d4f6a Fixed a PsychoBlend bug that resulted in render not being fully displayed. Nathan Vegdahl 2017-06-03 01:12:21 -0700
f84d093f66 PsychoBlend now updates render in realtime within Blender. Nathan Vegdahl 2017-06-03 00:00:19 -0700
3beffab507 Update to latest openexr-rs, and switch to pure Rust PNG output crate. Nathan Vegdahl 2017-05-28 17:51:01 -0700
f0604a69ae Updated to latest openexr crate, and switched to 16-bit float EXR's. Nathan Vegdahl 2017-05-20 23:48:01 -0700
4e2d3e64c0 Switched to using the openexr crate on crates.io. Nathan Vegdahl 2017-05-17 00:36:35 -0700
edb71864e8 LDS sampling falls back on random sampling at higher dimensions. Nathan Vegdahl 2017-05-14 16:06:54 -0700
322627641a Broke render job out into its own method. Nathan Vegdahl 2017-05-14 14:51:55 -0700
922e33ec3f Reformat code with latest rustfmt and custom config. Nathan Vegdahl 2017-05-14 13:43:51 -0700
993ba719d7 Fixed bug that was causing spurious NaN pixels. Nathan Vegdahl 2017-05-14 12:45:43 -0700
567b658b6c Removed blue noise dithered sampling. Nathan Vegdahl 2017-05-14 12:37:01 -0700
d71fd3b5c8 Implemented blue noise dithered sampling. Temporary. Nathan Vegdahl 2017-05-14 12:25:01 -0700
d8a33c7bfa Added a blue noise mask generator as a sub-crate. Nathan Vegdahl 2017-05-13 03:23:55 -0700
172e2f19ef Removed BVH4 and the related bitstack from AccelRay. Nathan Vegdahl 2017-05-12 21:07:40 -0700
88578b9eae Moved Float4 and Matrix and Vector math into their own sub-crates. Nathan Vegdahl 2017-05-12 21:01:54 -0700
5ab1a51f4c Avoid bounds checking in the Sobol code. Nathan Vegdahl 2017-05-12 00:34:03 -0700
04e8a6ca73 Added a Rust port of Leonhard Grünschloß's Sobol sampler. Nathan Vegdahl 2017-05-11 23:56:12 -0700
b698a52f6c Split some more things out into sub-crates. Nathan Vegdahl 2017-05-11 22:57:59 -0700
96db00b10a Refactored some parts of Renderer to take up less memory and be faster. Nathan Vegdahl 2017-05-11 20:23:19 -0700
a3a19e53ef Some misc small optimizations. Nathan Vegdahl 2017-05-11 01:22:37 -0700
dcf25b92af Fiddled with BVHNode to make it 32 bytes instead of 40 bytes. Nathan Vegdahl 2017-05-08 19:47:10 -0700
d8e31750a8 Small optimization in BVH traversal. Nathan Vegdahl 2017-04-26 01:03:16 -0700
8b0c422630 Small optimization in BBox intersection and bugfix in BBox4 intersection. Nathan Vegdahl 2017-04-26 00:28:43 -0700
c92a8c4da0 During BVH construction, merge BBox time samples based on a threshold. Nathan Vegdahl 2017-04-23 23:15:31 -0700

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