prj/tech/libsrc/r3d/clipcon.h

   1 // $Header: x:/prj/tech/libsrc/r3d/RCS/clipcon.h 1.8 1998/06/30 18:45:55 buzzard Exp $
   2
   3 #include <clip.h>
   4
   5 typedef struct {
   6    void *clip_data;
   7    mxs_plane world_clip[5];
   8    int   num_user_planes;
   9    int   max_user_planes;
  10    int   clip_flags;   // which u,v coordinate type stuff to clip
  11    mxs_real  near_plane;   // in view space
  12    r3e_clipmode clip_mode;
  13 } r3s_clip_context;
  14
  15 #define R3_CLIP_I      1
  16 #define R3_CLIP_U      2
  17 #define R3_CLIP_V      4
  18 #define R3_CLIP_UV     6
  19 #define R3_CLIP_ALL    7
  20 #define R3_CLIP_RGB    (1+8+16)   // store RGB as I,*,*,H,D