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root/radiance/ray/src/rt/m_bsdf.c
Revision 2.26 - (view) (download) (annotate) - [select for diffs]
Sat Jan 25 18:27:39 2014 UTC (10 years, 3 months ago) by greg
Branch: MAIN
CVS Tags: rad4R2, rad4R2P1, rad4R2P2
Changes since 2.25: +8 -9 lines
Diff to previous 2.25
Enabled back face invisibility (-bv0) for transparent/translucent types

Revision 2.25 - (view) (download) (annotate) - [select for diffs]
Wed Jan 22 16:39:57 2014 UTC (10 years, 3 months ago) by greg
Branch: MAIN
Changes since 2.24: +2 -1 lines
Diff to previous 2.24
Added missing call to set function context

Revision 2.24 - (view) (download) (annotate) - [select for diffs]
Thu Jul 4 15:14:45 2013 UTC (10 years, 9 months ago) by greg
Branch: MAIN
Changes since 2.23: +4 -2 lines
Diff to previous 2.23
Added extra checks where projected solid angle is undefined

Revision 2.23 - (view) (download) (annotate) - [select for diffs]
Tue Apr 9 16:55:15 2013 UTC (11 years ago) by greg
Branch: MAIN
Changes since 2.22: +5 -1 lines
Diff to previous 2.22
Fixed bug for BSDF materials included via octree or mesh instances

Revision 2.22 - (view) (download) (annotate) - [select for diffs]
Sun Sep 2 15:33:15 2012 UTC (11 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.21: +8 -4 lines
Diff to previous 2.21
Fixes to reciprocity for tensor tree representation

Revision 2.21 - (view) (download) (annotate) - [select for diffs]
Sat Jun 9 07:16:47 2012 UTC (11 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.20: +4 -4 lines
Diff to previous 2.20
Created rcontrib program (eventually to replace rtcontrib)

Revision 2.20 - (view) (download) (annotate) - [select for diffs]
Tue Apr 24 15:53:41 2012 UTC (12 years ago) by greg
Branch: MAIN
Changes since 2.19: +8 -11 lines
Diff to previous 2.19
Further refinements in error testing/reporting

Revision 2.19 - (view) (download) (annotate) - [select for diffs]
Tue Apr 24 15:36:40 2012 UTC (12 years ago) by greg
Branch: MAIN
Changes since 2.18: +6 -3 lines
Diff to previous 2.18
Improved error reporting for illegal orientation vector

Revision 2.18 - (view) (download) (annotate) - [select for diffs]
Fri Mar 30 15:08:40 2012 UTC (12 years ago) by greg
Branch: MAIN
Changes since 2.17: +2 -2 lines
Diff to previous 2.17
Fixed serious bug in transmitting proxy material ambient sampling

Revision 2.17 - (view) (download) (annotate) - [select for diffs]
Thu Sep 22 02:15:56 2011 UTC (12 years, 7 months ago) by greg
Branch: MAIN
CVS Tags: rad4R1
Changes since 2.16: +2 -1 lines
Diff to previous 2.16
Minor optimizations

Revision 2.16 - (view) (download) (annotate) - [select for diffs]
Wed Aug 24 04:31:13 2011 UTC (12 years, 8 months ago) by greg
Branch: MAIN
Changes since 2.15: +6 -6 lines
Diff to previous 2.15
Improved oversampling check

Revision 2.15 - (view) (download) (annotate) - [select for diffs]
Mon Aug 22 16:00:47 2011 UTC (12 years, 8 months ago) by greg
Branch: MAIN
Changes since 2.14: +24 -23 lines
Diff to previous 2.14
Further improved sampling method

Revision 2.14 - (view) (download) (annotate) - [select for diffs]
Sun Aug 21 22:38:12 2011 UTC (12 years, 8 months ago) by greg
Branch: MAIN
Changes since 2.13: +14 -13 lines
Diff to previous 2.13
Minor improvements to direct specular sampling

Revision 2.13 - (view) (download) (annotate) - [select for diffs]
Sun Aug 21 21:24:30 2011 UTC (12 years, 8 months ago) by greg
Branch: MAIN
Changes since 2.12: +54 -32 lines
Diff to previous 2.12
Vastly improved direct specular sampling

Revision 2.12 - (view) (download) (annotate) - [select for diffs]
Sun Aug 21 16:55:29 2011 UTC (12 years, 8 months ago) by greg
Branch: MAIN
Changes since 2.11: +7 -7 lines
Diff to previous 2.11
Minor fix to through component calculation

Revision 2.11 - (view) (download) (annotate) - [select for diffs]
Wed Jun 8 15:37:46 2011 UTC (12 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.10: +16 -21 lines
Diff to previous 2.10
Stratified specular sampling with -ss > 1

Revision 2.10 - (view) (download) (annotate) - [select for diffs]
Sun Apr 24 19:39:21 2011 UTC (13 years ago) by greg
Branch: MAIN
Changes since 2.9: +4 -4 lines
Diff to previous 2.9
Partial implementation of variable-resolution BSDFs

Revision 2.9 - (view) (download) (annotate) - [select for diffs]
Tue Apr 19 21:31:22 2011 UTC (13 years ago) by greg
Branch: MAIN
Changes since 2.8: +39 -28 lines
Diff to previous 2.8
Fixed interface for determining BSDF solid angles

Revision 2.8 - (view) (download) (annotate) - [select for diffs]
Wed Apr 6 00:14:26 2011 UTC (13 years ago) by greg
Branch: MAIN
Changes since 2.7: +2 -2 lines
Diff to previous 2.7
Improved output efficiency by reducing number of calls to fwrite()

Revision 2.7 - (view) (download) (annotate) - [select for diffs]
Tue Feb 22 05:41:02 2011 UTC (13 years, 2 months ago) by greg
Branch: MAIN
Changes since 2.6: +39 -43 lines
Diff to previous 2.6
Fixed problem with double-counting through component in indirect

Revision 2.6 - (view) (download) (annotate) - [select for diffs]
Sun Feb 20 17:43:43 2011 UTC (13 years, 2 months ago) by greg
Branch: MAIN
Changes since 2.5: +12 -10 lines
Diff to previous 2.5
Fixed bug in source sampling for proxies

Revision 2.5 - (view) (download) (annotate) - [select for diffs]
Sun Feb 20 06:34:19 2011 UTC (13 years, 2 months ago) by greg
Branch: MAIN
Changes since 2.4: +171 -41 lines
Diff to previous 2.4
Made BSDF proxy behavior consistent for shadowing, reflection and transmission

Revision 2.4 - (view) (download) (annotate) - [select for diffs]
Sat Feb 19 23:42:09 2011 UTC (13 years, 2 months ago) by greg
Branch: MAIN
Changes since 2.3: +53 -19 lines
Diff to previous 2.3
Fixes to BSDF including blurring of angle boundaries

Revision 2.3 - (view) (download) (annotate) - [select for diffs]
Sat Feb 19 01:48:59 2011 UTC (13 years, 2 months ago) by greg
Branch: MAIN
Changes since 2.2: +15 -18 lines
Diff to previous 2.2
Minor changes and fixes -- first working version of BSDF material

Revision 2.2 - (view) (download) (annotate) - [select for diffs]
Fri Feb 18 02:41:55 2011 UTC (13 years, 2 months ago) by greg
Branch: MAIN
Changes since 2.1: +6 -31 lines
Diff to previous 2.1
Minor fixes and adjustments

Revision 2.1 - (view) (download) (annotate) - [select for diffs]
Fri Feb 18 00:40:25 2011 UTC (13 years, 2 months ago) by greg
Branch: MAIN
Major code reorg, moving mgflib to common and introducing BSDF material

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