Revision 3.8 - (view) (download) (annotate) - [select for diffs]
Sat Feb 22 02:07:25 2003 UTC (21 years, 7 months ago) by greg
Branch: MAIN
CVS Tags: rad3R5, rad3R6, rad3R6P1
Changes since 3.7: +1 -4 lines
Diff to previous 3.7

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

Implemented sample quadtree in place of triangle quadtree
Made geometric predicates more robust
Added #define LORES which utilizes a single precision floating point
  sample array, the default is a double sample array
Added topology DEBUG commands (for DEBUG > 1)
Made code optimizations

Revision 3.6 - (view) (download) (annotate) - [select for diffs]
Sun Jan 10 10:27:45 1999 UTC (25 years, 8 months ago) by gwlarson
Branch: MAIN
Changes since 3.5: +0 -0 lines
Diff to previous 3.5

sm.c, sm_del.c sm_ogl.c sm.h
Fixed failure to tone-map on start up
added code for temporary buffer allocation
added bg flag, and fast flag checking routines for drawing
provided graceful backout if deletion triangulation fails

fixed logic in smTest to handle nearby and coincident points, added base tris to rendering, made list of new triangles to speed up rendering

Revision 3.4 - (view) (download) (annotate) - [select for diffs]
Mon Dec 28 18:07:35 1998 UTC (25 years, 8 months ago) by gwlarson
Branch: MAIN
Changes since 3.3: +34 -0 lines
Diff to previous 3.3

New insertion routine
New Culling routine based on insertion algorithm
Adapted old insertion code: now used by picking
Point location code returns on-vertex,on-edge, or in-triangle
Added on_edge case for subdivision
Implemented unordered sets
Removed deletion from quadtree- added set compression to replace functionality

implemented integer triangle tracing

Revision 3.2 - (view) (download) (annotate) - [select for diffs]
Fri Sep 11 11:52:26 1998 UTC (26 years ago) by gwlarson
Branch: MAIN
Changes since 3.1: +2 -3 lines
Diff to previous 3.1

fixed triangle insertion using edge tracing

Initial revision