| 13 |
|
VIEW v; /* base view parameters */ |
| 14 |
|
int hres, vres; /* base view resolution */ |
| 15 |
|
int ifd; /* input file descriptor (for select) */ |
| 16 |
+ |
int firstuse; /* non-zero if driver can't recycle samples */ |
| 17 |
|
int inpready; /* number of unprocessed input events */ |
| 18 |
|
} odev; /* our open device */ |
| 19 |
|
|
| 133 |
|
|
| 134 |
|
|
| 135 |
|
void |
| 136 |
+ |
dev_section(otf) : add octree geometry for rendering |
| 137 |
+ |
char *otf; : octree and portal file names |
| 138 |
+ |
|
| 139 |
+ |
Add the given octree file to the list of geometry to be used to render |
| 140 |
+ |
intermediate views if direct geometry rendering is available. Additional |
| 141 |
+ |
file names (separated by spaces) are Radiance scene files containing |
| 142 |
+ |
the geometry for "portals" to separate sections. The given |
| 143 |
+ |
character string is guaranteed to be static (or permanently allocated) |
| 144 |
+ |
such that it may be safely stored as a pointer. The same pointer or |
| 145 |
+ |
file list may be (and often is) given repeatedly. If a given octree |
| 146 |
+ |
does not exist, the call should be silently ignored. If otn is NULL, |
| 147 |
+ |
then the last octree has been given, and the display can be updated |
| 148 |
+ |
with the new information. |
| 149 |
+ |
|
| 150 |
+ |
|
| 151 |
+ |
void |
| 152 |
|
dev_close() : close the display |
| 153 |
|
|
| 154 |
|
Close the display device and free up resources in preparation for exit. |
| 159 |
|
|
| 160 |
|
|
| 161 |
|
extern VIEW *dev_auxview(); |
| 162 |
+ |
|
| 163 |
+ |
extern int *beam_view(); |
