--- libgender/view.h	2004/10/18 12:01:14	1.27
+++ libgender/view.h	2004/11/02 23:26:46	1.31
@@ -32,6 +32,15 @@
 
 typedef event_receiver<void, occ_query> recv_occ_query;
 
+struct pass
+{
+  struct light *l;
+
+  pass (light *l) : l(l) { }
+};
+
+extern pass pass_depth;
+
 struct view
 {
   sector orig;
@@ -41,12 +50,13 @@
   GLfloat z_near, z_far, c_far;
   int w, h;
   GLfloat pixfact; // how many pixels on screen are drawn by a unit length line, *roughly*
+  sector eorig; // orig of currently-rendered entity in relation to the camera
 
   GLfloat gamma;
 
   // only to be used by friends: TODO
 
-  GLfloat nz_far, nc_far;
+  GLfloat nz_far, nz_near, nc_far;
   GLfloat diagfact; // bounding box border to depth factor
   GLfloat perspfact; // perspfact * (1/depth)=> pixels
 
@@ -59,13 +69,14 @@
   } frustum;
 
   // the passes
-  enum pass {
+  enum pass_type {
     DEPTH,	// mandatory, render depth only
     POSTDEPTH,	// mandatory, occ tests or ignored
     LIGHTED,    // optional, render faces in full glory
-  } pass;
+  } pass_type;
+
+  pass *pass_data;
 
-  struct light *l;
   set<const entity *> drawn; // TODO: put drawn info and octant+entity visibility info into vismap!
 
   unsigned int generation;
@@ -90,7 +101,7 @@
   // public
   
   void begin ();
-  void render (enum pass p);
+  void render (enum pass_type p, pass &data);
   void end ();
 
   bool may_draw (const entity *e);
@@ -99,5 +110,12 @@
   ~view ();
 };
 
+struct light : view
+{
+  colour c;
+  GLfloat intensity;
+  GLfloat radius;
+};
+
 #endif