X-Git-Url: http://vcs.maemo.org/git/?a=blobdiff_plain;f=share%2Fsolid.h;h=6038b8365c5730d93986e007e7281270e32222f6;hb=9173c3e24843b7d0843a3652dd0bdaf050d35178;hp=d31a2701c737a3d089e3fb2a2cb344898f8478b9;hpb=bdbe02e7fd69e48a627654a5ca276733f873a9a4;p=neverball

diff --git a/share/solid.h b/share/solid.h
index d31a270..6038b83 100644
--- a/share/solid.h
+++ b/share/solid.h
@@ -86,12 +86,14 @@
 #define M_ADDITIVE    16
 #define M_CLAMPED     32
 #define M_DECAL       64
+#define M_TWO_SIDED  128
 
 /* Billboard types. */
 
 #define B_EDGE     1
 #define B_FLAT     2
 #define B_ADDITIVE 4
+#define B_NOFACE   8
 
 /* Lump flags. */
 
@@ -253,6 +255,8 @@ struct s_ball
     float p[3];                                /* position vector            */
     float v[3];                                /* velocity vector            */
     float w[3];                                /* angular velocity vector    */
+    float E[3][3];                             /* basis of pendulum          */
+    float W[3];                                /* angular pendulum velocity  */
     float r;                                   /* radius                     */
 };