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Mono Color

• 72d9eccf99 Merge branch 'master' into micropoly Nathan Vegdahl 2020-12-30 20:44:18 +0900
• 3d85ce8005 Consolidate all of the compact value storage formats into one crate. Nathan Vegdahl 2020-12-30 20:41:56 +0900
• 1cf8737139 Merge branch 'master' into micropoly Nathan Vegdahl 2020-12-26 10:06:55 +0900
• 6586b38dc9 Use an external crate for fast approximate math functions. Nathan Vegdahl 2020-12-26 10:03:35 +0900
• ead2dd34d7 Merge branch 'master' into micropoly Nathan Vegdahl 2020-12-26 09:22:14 +0900
• 4cfc051260 Change overall project license to GPLv3. Nathan Vegdahl 2020-12-26 09:20:55 +0900
• 06a5e35dd7 Merge branch 'master' into micropoly Nathan Vegdahl 2020-12-21 18:55:40 +0900
• 646e6a4e18 More readme updates. Nathan Vegdahl 2020-12-21 18:55:00 +0900
• 4b986c234f Merge branch 'master' into micropoly Nathan Vegdahl 2020-12-21 18:42:49 +0900
• 73cf201bf6 Update readme. Nathan Vegdahl 2020-12-21 18:42:23 +0900
• e7ddc6f0c5 Merge branch 'master' into micropoly Nathan Vegdahl 2020-12-20 16:32:52 +0900
• 6d6904a615 FLuv32: increase dynamic range, and decrease precision. Nathan Vegdahl 2020-09-22 11:06:40 +0900
• 9cf5ebdf91 Cleaning up the code in fluv32 a bit. Nathan Vegdahl 2020-09-21 11:54:14 +0900
• 066105b20a Fluv32: slightly tweak the u/v scaling constants. Nathan Vegdahl 2020-09-21 09:29:45 +0900
• 05f9621ac5 Added a FloatLuv decode function to decode to Yuv instead of XYZ. Nathan Vegdahl 2020-09-20 15:16:20 +0900
• 0ba1acc42d Add oct32 encode_precise() function. Nathan Vegdahl 2020-09-20 14:29:23 +0900
• 8c738b2f39 Use FloatLuv32 in Psychopath for encoding XYZ colors. Nathan Vegdahl 2020-09-20 11:04:37 +0900
• 161e47fc44 Clean up oct32norm code a bit. Nathan Vegdahl 2020-09-20 10:37:26 +0900
• 3eff608493 More FloatLuv32 optimizations, and general code cleanup. Nathan Vegdahl 2020-09-20 10:07:02 +0900
• f4ef11f9f3 Fix some names in fluv32 error messages. Nathan Vegdahl 2020-09-20 03:02:56 +0900
• 8dee53d1fc Additional optimization to fluv32 decoding. Nathan Vegdahl 2020-09-20 02:35:37 +0900
• f20567247d Go all in with the fluv32 naming. Nathan Vegdahl 2020-09-20 02:02:35 +0900
• cda9156af8 Optimize FloatLuv decoding. Nathan Vegdahl 2020-09-20 01:43:36 +0900
• 03bedcb594 Cleanup, tweaks, and better documentation for the 32-bit Luv format. Nathan Vegdahl 2020-09-19 23:57:59 +0900
• 485da9f918 Add a new 32-bit Luv color format. Nathan Vegdahl 2020-09-19 19:51:40 +0900
• 66e9abe66e Make signed48 trifloat encoding also a byte array. Nathan Vegdahl 2020-09-19 12:22:51 +0900
• 49c97bf0fe Cleaned up the signed48 trifloat code. Nathan Vegdahl 2020-09-19 08:53:53 +0900
• fd98b33333 Make unsigned40 trifloat encoding a byte array. Nathan Vegdahl 2020-09-19 08:28:59 +0900
• 9fb3c95171 Added an unsigned 40-bit trifloat format. Nathan Vegdahl 2020-09-18 22:12:12 +0900
• 96b8dd84b9 Cleaned up the u32 trifloat implementation. Nathan Vegdahl 2020-09-18 21:04:16 +0900
• f13ffac7bd Removed the experimental luma-chroma color format. Nathan Vegdahl 2020-09-18 17:57:13 +0900
• c1f516c2b6 Use a better chroma formula for the RGB32 format. Nathan Vegdahl 2020-09-13 11:22:48 +0900
• bd6cf359b4 Some code clean-up in the RGB32 encoding/decoding code. Nathan Vegdahl 2020-09-13 06:42:58 +0900
• d6ab9d06be More work on the packed HDR RGB 32-bit format. Nathan Vegdahl 2020-09-11 21:57:43 +0900
• 339568ec0c Remove stale comments. Nathan Vegdahl 2020-09-10 22:39:17 +0900
• 7066c38189 Implement an experimental packed HDR RGB 32-bit storage format. Nathan Vegdahl 2020-09-10 22:36:20 +0900
• 80f9c3cc2d Implement interpolation of surface closures between micropoly vertices. Nathan Vegdahl 2020-03-24 11:10:18 +0900
• 946a1860e0 Remove hierarchical instancing. Nathan Vegdahl 2020-03-13 19:28:12 +0900
• 66dcbc2e7f Re-implemented nicer error reporting. Nathan Vegdahl 2020-01-11 19:09:20 +0900
• 46d0ef3b28 More parsing code cleanup and better error messages. Nathan Vegdahl 2020-01-11 17:22:13 +0900
• 331b0229b0 More parsing code cleanup and some better error messages. Nathan Vegdahl 2020-01-11 11:02:28 +0900
• c1f8d21814 Refactored data tree code to present a slightly nicer API. Nathan Vegdahl 2020-01-11 08:04:11 +0900
• 6b188c4451 Parse errors now use Strings for error messages. Nathan Vegdahl 2020-01-11 07:26:21 +0900
• 4f564d1474 All parsing is now streaming! But lots left to do. Nathan Vegdahl 2020-01-10 22:31:39 +0900
• 5196e8e2c2 Remove more trailing zeros from example scenes that I missed last time. Nathan Vegdahl 2020-01-10 07:50:14 +0900
• e3e5c1412f WIP refactor to make psy parsing all streaming. Nathan Vegdahl 2020-01-07 19:13:20 +0900
• 9d5bc63fa5 Created a separate reader type for streaming data tree reading. Nathan Vegdahl 2020-01-07 13:41:16 +0900
• 3eca7eae25 Take data reading out of the data tree parser. Nathan Vegdahl 2020-01-07 10:09:46 +0900
• 9c8dd4d882 Initial just-get-it-working port of scene paring code to streaming data tree. Nathan Vegdahl 2020-01-05 23:07:26 +0900
• 7f1b1d2382 Fixed silly bug in data tree parser. Nathan Vegdahl 2020-01-05 22:53:47 +0900
• 1f4947e895 Data tree parser: only read more data when needed. Nathan Vegdahl 2020-01-05 15:58:51 +0900
• ccd7e141fb First implementation of a streaming parser for the data tree format. Nathan Vegdahl 2020-01-04 22:10:44 +0900
• ce10522914 Remove unnecessary trailing zeros from the example files. Nathan Vegdahl 2019-12-27 00:31:48 +0900
• 2998bbe7ce WIP refactor for new scene data layout. Nathan Vegdahl 2019-12-01 10:41:48 +0900
• 7f9f576093 Added back bicubic patch export to Psychoblend. Nathan Vegdahl 2019-12-01 00:43:22 +0900
• 4207c77e27 Some code tidying in Psychoblend. Nathan Vegdahl 2019-11-30 23:00:07 +0900
• 26b5ee3b55 Further updates to the .psy format. Nathan Vegdahl 2019-11-30 20:40:44 +0900
• 99b6ddfa54 Run clippy on Sobol sampler, and fix/silence warnings. Nathan Vegdahl 2020-05-01 16:07:19 +0900
• 78acaa7b63 Make Sobol SIMD code work on all x86-64 platforms. Nathan Vegdahl 2020-05-01 15:32:18 +0900
• fd75a72655 More code tidying of the Sobol sampler. Nathan Vegdahl 2020-05-01 10:42:02 +0900
• 45241784fb Code tidying on the Sobol sampler. Nathan Vegdahl 2020-04-30 22:41:16 +0900
• 1f75e7854e Properly hash all four scramble values in the 4d Sobol sampler. Nathan Vegdahl 2020-04-25 18:12:35 +0900
• 72adbedbb4 Accelerate the Sobol sampler with SIMD on x86_64. Nathan Vegdahl 2020-04-24 23:32:43 +0900
• 0dfe916523 Preparing for SIMD accelerated Sobol sampling. Nathan Vegdahl 2020-04-24 21:05:29 +0900
• 78b5cf4c53 Faster lk hash for the sobol sampler. Nathan Vegdahl 2020-04-24 10:47:53 +0900
• 2c68e18bd6 Use golden ratio sampling for wavelength again. Nathan Vegdahl 2020-04-23 14:46:21 +0900
• 3ffaf7bee5 Forgot to use a wrapping multiply instead of a straight multiply. Nathan Vegdahl 2020-04-23 13:52:04 +0900
• 29fcc69ae1 Move seed hashing into the lk_scramble function. Nathan Vegdahl 2020-04-23 13:36:04 +0900
• c0a8c955c4 Make LightPath::new() harder to mis-use. Nathan Vegdahl 2020-04-23 08:32:44 +0900
• b776bf56b8 Improved lk scrambling function. Nathan Vegdahl 2020-04-23 08:31:03 +0900
• 22b7151919 Use independent Sobol sequences for different sets of dimensions. Nathan Vegdahl 2020-04-22 18:38:05 +0900
• aecff883ab Misc optimizations on the Sobol sampler. Nathan Vegdahl 2020-04-22 16:21:50 +0900
• 660576ec2b Make Sobol seeding more robust. Nathan Vegdahl 2020-04-22 14:19:57 +0900
• 085d1d655e A single unified Sobol implementation. Nathan Vegdahl 2020-04-19 01:11:43 +0900
• f36b71184a Use better seeding for slow version of Owen scramble as well. Nathan Vegdahl 2020-04-17 13:18:37 +0900
• b74a58cb72 Improvement for sampling at low sample counts. Nathan Vegdahl 2020-04-17 11:04:33 +0900
• c4e1bedd43 Improve Owen scrambling by seeding with add instead of xor. Nathan Vegdahl 2020-04-17 10:42:35 +0900
• 8deb305850 Use a much better approximation of the probit function. Nathan Vegdahl 2020-03-27 21:19:24 +0900
• e46fc5a4d6 Cleaning up Sobol sampling code. Nathan Vegdahl 2020-03-21 09:00:43 +0900
• 3916043f33 Removed golden ratio sampling. Nathan Vegdahl 2020-03-19 19:49:45 +0900
• e014df2b1a Fix rare panic in Sobol sampler. Nathan Vegdahl 2020-03-19 09:59:19 +0900
• 7daa133e15 Only use 16 bit integers for generating Sobol samples. Nathan Vegdahl 2020-03-19 08:58:42 +0900
• 9e14e164e7 More improvements to Sobol sampling. Nathan Vegdahl 2020-03-18 12:05:42 +0900
• de5a643a2a Implement Sobol sampler that does both Owen and Cranley-Patterson. Nathan Vegdahl 2020-03-17 20:00:09 +0900
• e3152e6f9c Add alternative Sobol direction numbers to the repo. Nathan Vegdahl 2020-03-17 16:49:19 +0900
• 04a5dbff43 Generate sobol direction numbers from text file. Nathan Vegdahl 2020-03-17 15:21:15 +0900
• 9c20c7a02f Improve Owen scrambling and add Cranley-Patterson rotation. Nathan Vegdahl 2020-03-17 11:44:10 +0900
• d49a1c4921 Clean up the sampling code a little. Nathan Vegdahl 2020-03-16 10:11:14 +0900
• 5114d428da Use the seed value in random value generation. Nathan Vegdahl 2020-03-16 09:57:01 +0900
• deaacd73fb Reuse same hash function for ints and floats. Nathan Vegdahl 2020-03-16 09:50:10 +0900
• 420e078b70 Some cleanup of the comments in the last commit. Nathan Vegdahl 2020-03-15 22:37:34 +0900
• 047e66d9aa Reworked Sobol sampler implementation. Nathan Vegdahl 2020-03-15 22:01:06 +0900
• 42a6c1e9cd Use proper wrapping arithmetic in the golden ratio sampler. Nathan Vegdahl 2020-03-15 18:10:03 +0900
• ffc77ee1d5 Implement optimization for sobol sampler. Nathan Vegdahl 2020-03-15 18:05:39 +0900
• c9f24e2728 Silence code style warning on generated Halton sampler code. Nathan Vegdahl 2020-03-15 17:17:39 +0900
• 9b4781c81d Multiple improvements to sampling. Nathan Vegdahl 2020-03-15 14:47:40 +0900
• e0cb436209 Minor sampling refactoring. Nathan Vegdahl 2020-03-13 14:51:14 +0900
• a3ea90afdc Fixed broken Owen scrambling. Nathan Vegdahl 2020-03-12 20:20:56 +0900
• 9ba51cd43a Improvments to the owen scrambling. Nathan Vegdahl 2020-03-11 23:22:07 +0900
• db9efc6a55 Removed unsafe code from sobol sampler and improved its documentation. Nathan Vegdahl 2020-03-11 21:30:14 +0900