| 1 |
|
LIBRARY ROUTINES AND HEADER FILES |
| 2 |
< |
SCCSid "$SunId$ LBL" |
| 2 |
> |
SCCSid "@(#)README 2.7 6/9/98 LBL" |
| 3 |
|
|
| 4 |
|
This directory contains library routines and common header files for |
| 5 |
|
the RADIANCE programs in the directories on the same level. |
| 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 |
| 12 |
– |
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 |
+ |
radogl.h header for routines using OpenGL to display Radiance scenes |
| 21 |
|
random.h header file for random(3) and urand() function |
| 19 |
– |
rasterfile.h description of header for files containing raster images |
| 22 |
|
resolu.h definitions for resolution line in image file. |
| 23 |
|
standard.h standard include file for most programs |
| 24 |
|
targa.h header file for reading and writing Targa format files |
| 25 |
+ |
tmerrmsg.h error messages for tone mapping routines |
| 26 |
+ |
tmprivat.h private header file for tone mapping routines |
| 27 |
+ |
tonemap.h header file for tone mapping routines |
| 28 |
+ |
vfork.h header file for routines using vfork() |
| 29 |
|
view.h header file for image generation |
| 30 |
|
xraster.h header file for X routines using images |
| 31 |
|
xtwind.h header for X text window routines |
| 32 |
|
badarg.c check argument list against format string |
| 27 |
– |
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 |
< |
frexp.c find and open a Radiance library file |
| 53 |
> |
fixargv0.c MS-DOS compatibility routine to fix program name + arg. list |
| 54 |
> |
font.c library routines for font handling |
| 55 |
> |
fropen.c find and open a Radiance library file |
| 56 |
|
fvect.c routines for float vector calculations |
| 57 |
< |
getpagesize.c return system page size for non-BSD machine |
| 57 |
> |
getlibpath.c return standard library path from RAYLIB (or default) |
| 58 |
|
getpath.c function to search for file in a list of directories |
| 59 |
|
header.c routines for reading and writing information headers |
| 60 |
|
image.c routines for image generation / pixel mapping |
| 61 |
|
instance.c routines for octree objects |
| 62 |
+ |
invmat4.c compute inverse of 4x4 matrix |
| 63 |
|
lamps.c load lamp data |
| 64 |
|
linregr.c basic linear regression calculation |
| 65 |
< |
malloc.c fast malloc for memory hogs and VM environments |
| 65 |
> |
lookup.c hash table lookup routines |
| 66 |
|
mat4.c routines dealing with 4 X 4 homogeneous matrices |
| 52 |
– |
misc.c miscellaneous routines used by most programs |
| 67 |
|
modobject.c routines for tracking object modifiers |
| 68 |
|
multisamp.c binary space partitioning curve for multidimensional sampling |
| 69 |
+ |
myhostname.c system-independent host name call |
| 70 |
|
objset.c routines for maintaining object sets |
| 71 |
|
octree.c routines dealing with octrees and cubes |
| 72 |
|
otypes.c object type lookup and error reporting |
| 73 |
< |
peano.c generate an N-dimensional Peano space-filling curve |
| 73 |
> |
plocate.c routine to locate 3D vector w.r.t. box |
| 74 |
> |
portio.c routines for portable binary input and output |
| 75 |
|
process.c routines to communicate with separate process via dual pipes |
| 76 |
+ |
quit.c default quit() routine, calles exit() |
| 77 |
|
readfargs.c allocate, read and free object arguments (RADIANCE parser) |
| 78 |
|
readobj.c routines for reading in object descriptions |
| 79 |
|
readoct.c routines to read octree information |
| 80 |
|
resolu.c read and write image resolutions |
| 81 |
|
rexpr.c regular expression parser (ala grep) |
| 82 |
+ |
rgldomat.c set OpenGL material |
| 83 |
+ |
rglfile.c process Radiance scene files into OpenGL display lists |
| 84 |
+ |
rglinst.c convert Radiance octrees and instances into OpenGL |
| 85 |
+ |
rglmat.c convert Radiance materials into OpenGL |
| 86 |
+ |
rglsrc.c convert Radiance light sources into OpenGL |
| 87 |
+ |
rglsurf.c convert Radiance surfaces into OpenGL |
| 88 |
|
savestr.c routines for efficient string storage |
| 89 |
|
savqstr.c quick and dirty string saver |
| 90 |
|
spec_rgb.c convert colors and spectral ranges |
| 91 |
+ |
strcmp.c more efficient standard lib replacement for use with savestr() |
| 92 |
+ |
tmapcolrs.c routines for applying tone mapping to COLR scanlines |
| 93 |
+ |
tonemap.c basic tone mapping routines |
| 94 |
|
urand.c anticorrelated random function due to Christophe Schlick |
| 95 |
|
urind.c compute pseudo-asyncronous entry point for urand(3) |
| 96 |
+ |
wordfile.c open and read a file of whitespace-separated words |
| 97 |
|
words.c routines for recognizing and moving about words in strings |
| 98 |
+ |
wputs.c default warning message output function |
| 99 |
|
x11findwind.c find a window by its name under X |
| 100 |
|
xf.c routines to convert transform arguments into 4X4 matrix |
| 101 |
+ |
xraster.c X10R4 raster handling routines |
| 102 |
+ |
xtwind.c X10R4 text window routines |
