1 |
LIBRARY ROUTINES AND HEADER FILES |
2 |
SCCSid "$SunId$ LBL" |
3 |
|
4 |
This directory contains library routines and common header files for |
5 |
the RADIANCE programs in the directories on the same level. |
6 |
|
7 |
calcomp.h header file for expression parser |
8 |
color.h header for routines using pixel color values |
9 |
cone.h header file for cones (cones, cylinders, rings, cups, tubes) |
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 |
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 |
30 |
xtwind.h header for X text window routines |
31 |
badarg.c check argument list against format string |
32 |
bcopy.c substitutes for library routines |
33 |
bmalloc.c memory allocation without overhead (no free lists) |
34 |
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 |
42 |
cputs.c default routine for command-line error output |
43 |
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 (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() |
84 |
random.c BSD random number generator |
85 |
readfargs.c allocate, read and free object arguments (RADIANCE parser) |
86 |
readobj.c routines for reading in object descriptions |
87 |
readoct.c routines to read octree information |
88 |
resolu.c read and write image resolutions |
89 |
rexpr.c regular expression parser (ala grep) |
90 |
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 |
99 |
words.c routines for recognizing and moving about words in strings |
100 |
wputs.c default warning message output function |
101 |
x11findwind.c find a window by its name under X |
102 |
xf.c routines to convert transform arguments into 4X4 matrix |
103 |
xraster.c X10R4 raster handling routines |
104 |
xtwind.c X10R4 text window routines |