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root/radiance/ray/src/hd/rhdriver.h
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Comparing ray/src/hd/rhdriver.h (file contents):
Revision 3.18 by gwlarson, Fri Dec 18 11:56:10 1998 UTC vs.
Revision 3.19 by gwlarson, Sun Dec 20 20:39:31 1998 UTC

# Line 133 | Line 133 | views.  The zeroeth auxiliary view is the base view it
133  
134  
135   void
136 < dev_section(otf)        : add octree geometry for rendering
137 < char    *otf;           : octree and portal file names
136 > dev_section(gf, pf)     : add geometry and ports for rendering
137 > char    *gf;            : geometry file name
138 > char    *pf;            : portal file name(s)
139  
140 < Add the given octree file to the list of geometry to be used to render
141 < intermediate views if direct geometry rendering is available.  Additional
142 < file names (separated by spaces) are Radiance scene files containing
143 < the geometry for "portals" to separate sections.  The given
144 < character string is guaranteed to be static (or permanently allocated)
145 < such that it may be safely stored as a pointer.  The same pointer or
146 < file list may be (and often is) given repeatedly.  If a given octree
147 < does not exist, the call should be silently ignored.  If otn is NULL,
148 < then the last octree has been given, and the display can be updated
149 < with the new information.
140 > Add the given geometry file to the list of geometry to render for
141 > intermediate views if direct geometry rendering is available.  The
142 > second argument gives the name(s) of any portal geometry files
143 > associated with this section.  Multiple portal file names are separated
144 > by spaces.  A single octree file will be given for the geometry, ending
145 > in the ".oct" suffix.  Portal files will be given as zero or more
146 > Radiance scene description file names.  If no portals are given for
147 > this section, the string may be NULL.  The character strings are
148 > guaranteed to be static (or permanently allocated) such that they may
149 > be safely stored as a pointer.  The same pointers or file lists may be
150 > (and often are) given repeatedly.  If a given geometry file does not
151 > exist, the call should be silently ignored.  If gf is NULL, then the
152 > last section has been given, and the display can be updated with the
153 > new information.
154  
155  
156   void

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