perf: trivial performance improvements

Revision 2.12 - (view) (download) (annotate) - [select for diffs]
Thu Mar 16 00:25:24 2023 UTC (2 years, 1 month ago) by greg
Branch: MAIN
CVS Tags: rad5R4
Changes since 2.11: +3 -3 lines
Diff to previous 2.11

feat: Added test for which side of flat surface is seen in case of coincident surfaces

fix: added missing ray settings for ring primitive

Revision 2.10 - (view) (download) (annotate) - [select for diffs]
Sun Jan 31 18:08:04 2021 UTC (4 years, 3 months ago) by greg
Branch: MAIN
Changes since 2.9: +7 -5 lines
Diff to previous 2.9

feat: added consistent handling of coincident surfaces, thanks to Peter A-B

Made zero cone and ring radii non-fatal (degenerate -> ignore)

Revision 2.8 - (view) (download) (annotate) - [select for diffs]
Tue Jul 8 18:25:00 2014 UTC (10 years, 9 months ago) by greg
Branch: MAIN
CVS Tags: rad4R2, rad4R2P1, rad4R2P2, rad5R0
Changes since 2.7: +5 -5 lines
Diff to previous 2.7

Eliminated unnecessary "extern" and "register" modifiers

Changed to FVECT macros where appropriate

Revision 2.6 - (view) (download) (annotate) - [select for diffs]
Mon Jun 28 10:07:17 2004 UTC (20 years, 10 months ago) by greg
Branch: MAIN
CVS Tags: rad3R6, rad3R6P1, rad3R7P1, rad3R7P2, rad3R8, rad3R9, rad4R0
Changes since 2.5: +6 -1 lines
Diff to previous 2.5

Added numerical correction for needle-like cones

Continued ANSIfication. There are only bits and pieces left now.

Revision 2.4 - (view) (download) (annotate) - [select for diffs]
Tue Mar 11 17:08:55 2003 UTC (22 years, 1 month ago) by greg
Branch: MAIN
CVS Tags: rad3R5
Changes since 2.3: +3 -1 lines
Diff to previous 2.3

First working version of new "mesh" primitive, obj2mesh converter

Replaced inline copyright notice with #include "copyright.h"

Revision 2.2 - (view) (download) (annotate) - [select for diffs]
Sat Feb 22 02:07:29 2003 UTC (22 years, 2 months ago) by greg
Branch: MAIN
Changes since 2.1: +57 -5 lines
Diff to previous 2.1

Changes and check-in for 3.5 release
Includes new source files and modifications not recorded for many years
See ray/doc/notes/ReleaseNotes for notes between 3.1 and 3.5 release

updated revision number for release 2.0

Revision 1.3 - (view) (download) (annotate) - [select for diffs]
Sat Dec 15 15:03:28 1990 UTC (34 years, 4 months ago) by greg
Branch: MAIN
Changes since 1.2: +3 -5 lines
Diff to previous 1.2

changed handling of matrix transformations with new MAT4 & XF types
dynamic allocation of ray transformations with newrayxf()
added missing light source vector transformation to m_brdf.c

moved setting of ray transformation to intersection routines (bug)

Revision 1.1 - (view) (download) (annotate) - [select for diffs]
Thu Feb 2 10:41:31 1989 UTC (36 years, 3 months ago) by greg
Branch: MAIN

Initial revision