--- a/Indoor_stuff.h	Thu Oct 25 02:05:16 2012 +0200
+++ b/Indoor_stuff.h	Fri Oct 26 02:38:26 2012 +0200
@@ -161,7 +161,7 @@
   Plane_int_ plane_4;
   Vec3_int_ vec_14;
   Vec3_int_ vec_20;
-  int field_2C;
+  unsigned int uCurrentAmbientLightLevel;
   int field_30;
   int field_34;
   int field_38;
@@ -179,7 +179,7 @@
   int field_98;
   Vec3_int_ vec_9C;
   int field_A8;
-  int field_AC;
+  unsigned int uNumLightsApplied;
   int _blv_lights_radii[20];
   int _blv_lights_inv_radii[20];
   int _blv_lights_xs[20];
@@ -209,13 +209,13 @@
   float _blv_lights_rs[20];
   float _blv_lights_gs[20];
   float _blv_lights_bs[20];
-  char _blv_lights_smthngs[20];
+  char _blv_lights_types[20];
   int field_3E4;
   int field_3E8;
   int field_3EC;
   int field_3F0;
   int field_3F4;
-  int field_3F8;
+  unsigned int uDefaultAmbientLightLevel;
 };
 #pragma pack(pop)
 
@@ -375,14 +375,13 @@
   {}
 
   int _49B04D(struct ODMFace *a2, struct BSPVertexBuffer *a3);
-  int _49B0C9(struct Vec3_float_ *pNormal, float a3);
+  int _49B0C9(struct Vec3_float_ *pNormal, float dist);
   int _49B13D(struct ODMFace *pFace, struct BSPVertexBuffer *pVertices, struct Vec3_float_ *a3, float *a4);
 
 
   void (__thiscall ***vdestructor_ptr)(stru154 *, bool);
-  Vec3_float_ vNormal;
-  float field_10;
-  char field_14;
+  Plane_float_ face_plane;
+  PolygonType polygonType;
   char field_15;
   char field_16;
   char field_17;