home *** CD-ROM | disk | FTP | other *** search
- #include "vogl.h"
-
- /*
- * getgp
- *
- * return the current (x, y, z) graphics position
- */
- void getgp(
- Coord *x,
- Coord *y,
- Coord *z)
- {
- *x = vdevice.cpW[V_X];
- *y = vdevice.cpW[V_Y];
- *z = vdevice.cpW[V_Z];
- }
-
- /* ------------------------------------------------------------------------ */
-
- /*
- * getgpos
- *
- * Get the current graphics position after transformation by
- * the current matrix.
- */
- void getgpos(
- Coord *x,
- Coord *y,
- Coord *z,
- Coord *w)
- {
- *x = vdevice.cpWtrans[V_X];
- *y = vdevice.cpWtrans[V_Y];
- *z = vdevice.cpWtrans[V_Z];
- *w = vdevice.cpWtrans[V_W];
- }
-
- /* ------------------------------------------------------------------------ */
-
-