BGE: Occlusion culling and other performance improvements.

Added occlusion culling capability in the BGE. 
More info: http://wiki.blender.org/index.php/Dev:Ref/Release_Notes/2.49/Game_Engine#BGE_Scenegraph_improvement
MSVC, scons, cmake, Makefile updated.

Other minor performance improvements:
- The rasterizer was computing the openGL model matrix of the objects too many times
- DBVT view frustrum culling was not properly culling behind the near plane:
  Large objects behind the camera were sent to the GPU
- Remove all references to mesh split/join feature as it is not yet functional

1 files changed, 13 insertions, 1 deletions

diff --git a/source/gameengine/Physics/Bullet/SConscript b/source/gameengine/Physics/Bullet/SConscript
index f3b6549089d..115ab8bf730 100644
--- a/source/gameengine/Physics/Bullet/SConscript
+++ b/source/gameengine/Physics/Bullet/SConscript
@@ -3,9 +3,21 @@ Import ('env')
 
 sources = 'CcdPhysicsEnvironment.cpp CcdPhysicsController.cpp CcdGraphicController.cpp'
 
-incs = '. ../common #source/kernel/gen_system #intern/string #intern/moto/include #source/gameengine/Rasterizer #source/blender/makesdna'
+incs = '. ../common'
+incs += ' #source/kernel/gen_system'
+incs += ' #intern/string'
+incs += ' #intern/moto/include'
+incs += ' #extern/glew/include'
+incs += ' #source/gameengine/Rasterizer'
+incs += ' #source/gameengine/Ketsji'
+incs += ' #source/gameengine/Expressions'
+incs += ' #source/gameengine/GameLogic'
+incs += ' #source/gameengine/SceneGraph'
+incs += ' #source/blender/makesdna'
+incs += ' #intern/SoundSystem'
 
 incs += ' ' + env['BF_BULLET_INC']
+incs += ' ' + env['BF_PYTHON_INC']
 
 cxxflags = []
 if env['OURPLATFORM']=='win32-vc':