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Comparing ray/src/common/README (file contents):
Revision 2.2 by greg, Wed Sep 30 11:29:23 1992 UTC vs.
Revision 2.6 by greg, Wed Apr 30 14:17:37 1997 UTC

# Line 10 | Line 10 | cone.h         header file for cones (cones, cylinders, rings
10   face.h          header for routines using polygonal faces
11   font.h          header for font handling rountines
12   fvect.h         header file for floating point routines using vectors
13 instance.h      header file for routines using octree objects
13   linregr.h       header file for linear regression calculation
14   mat4.h          definitions for 4x4 matrix operations
15   object.h        header file for routines using objects and object sets
16   octree.h        header file for routines using octrees
17   otypes.h        defines for object types
18   paths.h         header file defining standard path names for this architecture
19 + plocate.h       header for 3D vector location
20   random.h        header file for random(3) and urand() function
21   resolu.h        definitions for resolution line in image file.
22   standard.h      standard include file for most programs
23   targa.h         header file for reading and writing Targa format files
24 + tmerrmsg.h      error messages for tone mapping routines
25 + tmprivat.h      private header file for tone mapping routines
26 + tonemap.h       header file for tone mapping routines
27   vfork.h         header file for routines using vfork()
28   view.h          header file for image generation
29   xraster.h       header file for X routines using images
# Line 32 | Line 35 | caldefn.c      store variable definitions
35   calexpr.c       compute data values using expression parser
36   calfunc.c       routines for calcomp using functions
37   calprnt.c       routines for printing calcomp expressions
38 + clip.c          routine to clip 3D line segments to a box
39   color.c         routines for color calculations
40   colrops.c       integer operations on COLR scanlines
41   cone.c          routines for making cones
# Line 40 | Line 44 | ealloc.c       memory routines which call quit on error
44   eputs.c         default routine for error output
45   erf.c           BSD implementation of erf() and erfc()
46   error.c         standard error reporting function
47 + expandarg.c     expand command-line argument to read from environ or file
48   face.c          routines dealing with polygonal faces
49 + fdate.c         return UNIX date in system-independent interface
50   fgetline.c      read line with escaped newlines
51 + fgetval.c       scanf replacement that skips # comments
52   fgetword.c      read white space separated words from stream
53 + fixargv0.c      MS-DOS compatibility routine to fix program name + arg. list
54   font.c          library routines for font handling
55 < frexp.c         free exponent
55 > frexp.c         free exponent (library routine replacement)
56   fropen.c        find and open a Radiance library file
57   fvect.c         routines for float vector calculations
58   fwrite.c        standard lib replacement
59 + getlibpath.c    return standard library path from RAYLIB (or default)
60   getpagesize.c   return system page size for non-BSD machine
61   getpath.c       function to search for file in a list of directories
62   header.c        routines for reading and writing information headers
63   image.c         routines for image generation / pixel mapping
64   instance.c      routines for octree objects
65 + invmat4.c       compute inverse of 4x4 matrix
66   lamps.c         load lamp data
67   linregr.c       basic linear regression calculation
68 + lookup.c        hash table lookup routines
69   malloc.c        fast malloc for memory hogs and VM environments
70   mat4.c          routines dealing with 4 X 4 homogeneous matrices
71 + mktemp.c        make temporary file (system-independent replacement)
72   modobject.c     routines for tracking object modifiers
73   multisamp.c     binary space partitioning curve for multidimensional sampling
74 + myhostname.c    system-independent host name call
75   objset.c        routines for maintaining object sets
76   octree.c        routines dealing with octrees and cubes
77   otypes.c        object type lookup and error reporting
78   peano.c         generate an N-dimensional Peano space-filling curve
79 + plocate.c       routine to locate 3D vector w.r.t. box
80 + popen.c         system-independent replacement for popen(3) call
81   portio.c        routines for portable binary input and output
82   process.c       routines to communicate with separate process via dual pipes
83   quit.c          default quit() routine, calles exit()
# Line 76 | Line 91 | savestr.c      routines for efficient string storage
91   savqstr.c       quick and dirty string saver
92   spec_rgb.c      convert colors and spectral ranges
93   strcmp.c        more efficient standard lib replacement for use with savestr()
94 + tmapcolrs.c     routines for applying tone mapping to COLR scanlines
95 + tonemap.c       basic tone mapping routines
96   urand.c         anticorrelated random function due to Christophe Schlick
97   urind.c         compute pseudo-asyncronous entry point for urand(3)
98   wordfile.c      open and read a file of whitespace-separated words

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