#-------------------------------------------------------------------
# This file is part of the CMake build system for Scol
#
# The contents of this file are placed in the public domain. Feel
# free to make use of it in any way you like.
#-------------------------------------------------------------------

############################################################
# Building so3engine project
############################################################

PROJECT(so3engine)

message(STATUS "CMAKE SRC: ${CMAKE_CURRENT_SOURCE_DIR}")

OPTION(SO3_USE_GLES "USE GLES2 ON WINDOWS" FALSE)

if(APPLE)
  OPTION(SO3_USE_METAL "USE METAL ON APPLE" FALSE)
endif(APPLE)

if (NOT ANDROID)
  if (Scol_BUILD_WITH_QT OR UNIX OR APPLE)
    set(SCOL_USE_QT TRUE)
  endif()
endif(NOT ANDROID)

if(WIN32)
  OPTION(SO3_BUILD_DEFERRED "BUILD_DEFERRED" FALSE)
  
  #SET (SO3_USE_DX11 FALSE CACHE BOOL "" FORCE)
  #SET (SO3_USE_GL3 FALSE CACHE BOOL "" FORCE)
endif()

find_package(Harfbuzz)
find_package(OgreCrowd)

# define header and source files for the library
set (SO3ENGINE_RENDERER_HEADER_FILES
  include/SO3Renderer/SO3KeyboardHook.h
  include/SO3Renderer/SO3LogListener.h
  include/SO3Renderer/SO3Root.h
  include/SO3Renderer/SO3CompositorLogic.h
  include/SO3Renderer/SO3SsaoHandler.h
  include/SO3Renderer/SO3StereoManager.h
  include/SO3Renderer/SO3HdrHandler.h
  include/SO3Renderer/SO3ViewPort.h
  include/SO3Renderer/SO3Window.h
  include/SO3Renderer/SO3ScreenshotManager.h)

set (SO3ENGINE_RENDERER_SOURCE_FILES
  src/SO3Renderer/SO3KeyboardHook.cpp
  src/SO3Renderer/SO3Root.cpp
  src/SO3Renderer/SO3SsaoHandler.cpp
  src/SO3Renderer/SO3StereoManager.cpp
  src/SO3Renderer/SO3HdrHandler.cpp
  src/SO3Renderer/SO3ViewPort.cpp
  src/SO3Renderer/SO3Window.cpp
  src/SO3Renderer/SO3ScreenshotManager.cpp)

if (SO3_BUILD_DEFERRED)
  set (SO3ENGINE_RENDERER_DEFERRED_HEADER_FILES
    include/SO3Renderer/DeferredShading/SO3DeferredPermutation.h
    include/SO3Renderer/DeferredShading/SO3DeferredShading.h
    include/SO3Renderer/DeferredShading/SO3DeferredShadowManager.h
    include/SO3Renderer/DeferredShading/SO3MaterialGenerator.h)

  set (SO3ENGINE_RENDERER_DEFERRED_SOURCE_FILES
    src/SO3Renderer/DeferredShading/SO3DeferredShading.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredShadowManager.cpp)

  set (SO3ENGINE_RENDERER_DEFERRED_COMPOSITORS_HEADER_FILES
    include/SO3Renderer/DeferredShading/SO3CompositorListenerLogic.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositor.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorAA.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorDebug.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorGBuffer.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorLighting.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorNFAA.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorShowDepth.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorShowDiffuse.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorShowEmissive.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorShowMaterialID.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorShowNormal.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorShowSpecular.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorShowVelocity.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorSSAA.h
    include/SO3Renderer/DeferredShading/SO3DeferredCompositorSSAO.h
    include/SO3Renderer/DeferredShading/SO3DeferredLightCompositionPass.h
    include/SO3Renderer/DeferredShading/SO3SSAOLogic.h)

  set (SO3ENGINE_RENDERER_DEFERRED_COMPOSITORS_SOURCE_FILES
    src/SO3Renderer/DeferredShading/SO3CompositorListenerLogic.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositor.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorAA.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorDebug.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorGBuffer.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorLighting.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorNFAA.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorShowDepth.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorShowDiffuse.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorShowEmissive.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorShowMaterialID.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorShowNormal.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorShowSpecular.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorShowVelocity.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorSSAA.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredCompositorSSAO.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredLightCompositionPass.cpp
    src/SO3Renderer/DeferredShading/SO3SSAOLogic.cpp)

  set (SO3ENGINE_RENDERER_DEFERRED_GBUFFERS_HEADER_FILES
    include/SO3Renderer/DeferredShading/SO3GBuffer.h
    include/SO3Renderer/DeferredShading/SO3GBufferHigh.h
    include/SO3Renderer/DeferredShading/SO3GBufferLow.h)

  set (SO3ENGINE_RENDERER_DEFERRED_GBUFFERS_SOURCE_FILES
    src/SO3Renderer/DeferredShading/SO3GBuffer.cpp
    src/SO3Renderer/DeferredShading/SO3GBufferHigh.cpp
    src/SO3Renderer/DeferredShading/SO3GBufferLow.cpp)

  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_HEADER_FILES
    include/SO3Renderer/DeferredShading/SO3DeferredLight.h
    include/SO3Renderer/DeferredShading/SO3DeferredLightImpl.h
    include/SO3Renderer/DeferredShading/SO3DeferredLightManager.h
    include/SO3Renderer/DeferredShading/SO3DeferredLightMaterialGenerator.h
    include/SO3Renderer/DeferredShading/SO3DeferredLightPermutation.h)

  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SOURCE_FILES
    src/SO3Renderer/DeferredShading/SO3DeferredLight.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredLightImpl.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredLightManager.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredLightMaterialGenerator.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredLightPermutation.cpp)

  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_AMBIENT_HEADER_FILES
    include/SO3Renderer/DeferredShading/SO3DeferredLightAmbient.h
    include/SO3Renderer/DeferredShading/SO3DeferredLightAmbientMaterialGenerator.h)

  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_AMBIENT_SOURCE_FILES
    src/SO3Renderer/DeferredShading/SO3DeferredLightAmbient.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredLightAmbientMaterialGenerator.cpp)

  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_DIRECTIONAL_HEADER_FILES
    include/SO3Renderer/DeferredShading/SO3DeferredLightDirectional.h
    include/SO3Renderer/DeferredShading/SO3DeferredLightDirectionalMaterialGenerator.h)

  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_DIRECTIONAL_SOURCE_FILES
    src/SO3Renderer/DeferredShading/SO3DeferredLightDirectional.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredLightDirectionalMaterialGenerator.cpp)

  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_POINT_HEADER_FILES
    include/SO3Renderer/DeferredShading/SO3DeferredLightPoint.h
    include/SO3Renderer/DeferredShading/SO3DeferredLightPointMaterialGenerator.h)

  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_POINT_SOURCE_FILES
    src/SO3Renderer/DeferredShading/SO3DeferredLightPoint.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredLightPointMaterialGenerator.cpp)

  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SPOT_HEADER_FILES
    include/SO3Renderer/DeferredShading/SO3DeferredLightSpot.h
    include/SO3Renderer/DeferredShading/SO3DeferredLightSpotMaterialGenerator.h)

  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SPOT_SOURCE_FILES
    src/SO3Renderer/DeferredShading/SO3DeferredLightSpot.cpp
    src/SO3Renderer/DeferredShading/SO3DeferredLightSpotMaterialGenerator.cpp)

  set (SO3ENGINE_RENDERER_DEFERRED_MATERIALS_HEADER_FILES
    include/SO3Renderer/DeferredShading/SO3GBufferMaterialGenerator.h
    include/SO3Renderer/DeferredShading/SO3GBufferMaterialPermutation.h
    include/SO3Renderer/DeferredShading/SO3GBufferSchemeHandler.h
    include/SO3Renderer/DeferredShading/SO3NoGBufferSchemeHandler.h)

  set (SO3ENGINE_RENDERER_DEFERRED_MATERIALS_SOURCE_FILES
    src/SO3Renderer/DeferredShading/SO3GBufferMaterialGenerator.cpp
    src/SO3Renderer/DeferredShading/SO3GBufferMaterialPermutation.cpp
    src/SO3Renderer/DeferredShading/SO3GBufferSchemeHandler.cpp
    src/SO3Renderer/DeferredShading/SO3NoGBufferSchemeHandler.cpp)

else (SO3_BUILD_DEFERRED)
  set (SO3ENGINE_RENDERER_DEFERRED_HEADER_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_SOURCE_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_COMPOSITORS_HEADER_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_COMPOSITORS_SOURCE_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_GBUFFERS_HEADER_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_GBUFFERS_SOURCE_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_HEADER_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SOURCE_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_AMBIENT_HEADER_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_AMBIENT_SOURCE_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_DIRECTIONAL_HEADER_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_DIRECTIONAL_SOURCE_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_POINT_HEADER_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_POINT_SOURCE_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SPOT_HEADER_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SPOT_SOURCE_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_MATERIALS_HEADER_FILES "")
  set (SO3ENGINE_RENDERER_DEFERRED_MATERIALS_SOURCE_FILES "")
  
endif (SO3_BUILD_DEFERRED)

set (SO3ENGINE_RENDERER_LIGHTING_HEADER_FILES
  include/SO3Renderer/SO3LightingManager.h
  include/SO3Renderer/SO3Shadow.h
  include/SO3Renderer/SO3LightShaft.h
  include/SO3Renderer/SO3ShadowDeferred.h
  include/SO3Renderer/SO3ShadowLiSPSM.h
  include/SO3Renderer/SO3ShadowCSM.h
  include/SO3Renderer/SO3ShadowPSSM.h
  include/SO3Renderer/SO3ShadowManager.h
  include/SO3Renderer/SO3ShadowStencil.h)

set (SO3ENGINE_RENDERER_LIGHTING_SOURCE_FILES
  src/SO3Renderer/SO3LightingManager.cpp
  src/SO3Renderer/SO3Shadow.cpp
  src/SO3Renderer/SO3LightShaft.cpp
  src/SO3Renderer/SO3ShadowDeferred.cpp
  src/SO3Renderer/SO3ShadowLiSPSM.cpp
  src/SO3Renderer/SO3ShadowCSM.cpp
  src/SO3Renderer/SO3ShadowPSSM.cpp
  src/SO3Renderer/SO3ShadowManager.cpp
  src/SO3Renderer/SO3ShadowStencil.cpp)

set (SO3ENGINE_RENDERER_WIDGET_HEADER_FILES
  include/SO3Renderer/SO3Widget.h
  include/SO3Renderer/SO3WidgetFactory.h
  include/SO3Renderer/SO3WidgetListener.h
  include/SO3Renderer/SO3WidgetManager.h)

set (SO3ENGINE_RENDERER_WIDGET_SOURCE_FILES
  src/SO3Renderer/SO3Widget.cpp
  src/SO3Renderer/SO3WidgetFactory.cpp
  src/SO3Renderer/SO3WidgetManager.cpp)

set (SO3ENGINE_RENDERER_WIDGET_BITMAP_HEADER_FILES
  include/SO3Renderer/SO3BitmapWidget.h
  include/SO3Renderer/SO3BitmapWidgetFactory.h)

set (SO3ENGINE_RENDERER_WIDGET_BITMAP_SOURCE_FILES
  src/SO3Renderer/SO3BitmapWidget.cpp
  src/SO3Renderer/SO3BitmapWidgetFactory.cpp)

set (SO3ENGINE_RENDERER_WIDGET_WINDOW_HEADER_FILES
  include/SO3Renderer/SO3ObjWindowWidget.h
  include/SO3Renderer/SO3ObjWindowWidgetFactory.h)

set (SO3ENGINE_RENDERER_WIDGET_WINDOW_SOURCE_FILES
  src/SO3Renderer/SO3ObjWindowWidget.cpp
  src/SO3Renderer/SO3ObjWindowWidgetFactory.cpp)

set (SO3ENGINE_RENDERER_WIDGET_WEB_BROWSER_HEADER_FILES
  include/SO3Renderer/SO3WebNavigatorWidget.h
  include/SO3Renderer/SO3WebNavigatorWidgetFactory.h)

set (SO3ENGINE_RENDERER_WIDGET_WEB_BROWSER_SOURCE_FILES
  src/SO3Renderer/SO3WebNavigatorWidget.cpp
  src/SO3Renderer/SO3WebNavigatorWidgetFactory.cpp)

set (SO3ENGINE_SCENE_GRAPH_HEADER_FILES
  include/SO3SceneGraph/SO3Bone.h
  include/SO3SceneGraph/SO3Camera.h
  include/SO3SceneGraph/SO3Entity.h
  include/SO3SceneGraph/SO3Light.h
  include/SO3SceneGraph/SO3LineEntity.h
  include/SO3SceneGraph/SO3NodeScol.h
  include/SO3SceneGraph/SO3ParticleSystem.h
  include/SO3SceneGraph/SO3Physics.h
  include/SO3SceneGraph/SO3Scene.h
  include/SO3SceneGraph/SO3Skeleton.h
  include/SO3SceneGraph/SO3VirtualPointer.h
  include/SO3SceneGraph/SO3Recast.h
  include/SO3SceneGraph/SO3Terrain.h)

set (SO3ENGINE_SCENE_GRAPH_SOURCE_FILES
  src/SO3SceneGraph/SO3Bone.cpp
  src/SO3SceneGraph/SO3Camera.cpp
  src/SO3SceneGraph/SO3Entity.cpp
  src/SO3SceneGraph/SO3Light.cpp
  src/SO3SceneGraph/SO3LineEntity.cpp
  src/SO3SceneGraph/SO3NodeScol.cpp
  src/SO3SceneGraph/SO3ParticleSystem.cpp
  src/SO3SceneGraph/SO3Physics.cpp
  src/SO3SceneGraph/SO3Scene.cpp
  src/SO3SceneGraph/SO3Skeleton.cpp
  src/SO3SceneGraph/SO3VirtualPointer.cpp
  src/SO3SceneGraph/SO3Recast.cpp
  src/SO3SceneGraph/SO3Terrain.cpp)

set (SO3ENGINE_SCENE_GRAPH_ENVIRONMENT_HEADER_FILES
  include/SO3SceneGraph/SO3Environment.h
  include/SO3SceneGraph/SO3EnvironmentComponent.h
  include/SO3SceneGraph/SO3Moon.h
  include/SO3SceneGraph/SO3Sky.h
  include/SO3SceneGraph/SO3SkyAstronomicalModel.h
  include/SO3SceneGraph/SO3SkyLight.h
  include/SO3SceneGraph/SO3Sun.h
  include/SO3SceneGraph/SO3Water.h)

set (SO3ENGINE_SCENE_GRAPH_ENVIRONMENT_SOURCE_FILES
  src/SO3SceneGraph/SO3Environment.cpp
  src/SO3SceneGraph/SO3EnvironmentComponent.cpp
  src/SO3SceneGraph/SO3Moon.cpp
  src/SO3SceneGraph/SO3Sky.cpp
  src/SO3SceneGraph/SO3SkyAstronomicalModel.cpp
  src/SO3SceneGraph/SO3SkyLight.cpp
  src/SO3SceneGraph/SO3Sun.cpp
  src/SO3SceneGraph/SO3Water.cpp)

set (SO3ENGINE_SCENE_GRAPH_SELECTOR_BUFFER_HEADER_FILES
  include/SO3SceneGraph/SO3SubEntitySelectorBuffer.h
  include/SO3SceneGraph/SO3SubEntityCameraSelectorBuffer.h
  include/SO3SceneGraph/SO3SubEntitySelectorMaterialSwitcher.h)

set (SO3ENGINE_SCENE_GRAPH_SELECTOR_BUFFER_SOURCE_FILES
  src/SO3SceneGraph/SO3SubEntitySelectorBuffer.cpp
  src/SO3SceneGraph/SO3SubEntityCameraSelectorBuffer.cpp
  src/SO3SceneGraph/SO3SubEntitySelectorMaterialSwitcher.cpp)

if (WIN32)
  file  (GLOB SO3ENGINE_WEB_SOURCE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/SO3Web/*.cpp)
  file  (GLOB SO3ENGINE_WEB_HEADER_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} include/SO3Web/*.h)
endif()

file  (GLOB SO3ENGINE_EXTERNAL_OGRENEWT_SOURCE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/External/ogrenewt/*.cpp)
file  (GLOB SO3ENGINE_EXTERNAL_OGRENEWT_HEADER_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} include/External/ogrenewt/*.h)

file  (GLOB SO3ENGINE_BASIC_SOURCE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/SCOLBasic/*.cpp)
file  (GLOB SO3ENGINE_BASIC_HEADER_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} include/SCOLBasic/*.h)

if (Scol_STATIC)
  set (SO3ENGINE_BASIC_HEADER_FILES ${SO3ENGINE_BASIC_HEADER_FILES} include/loadScolSO3Engine.h)
endif()

# remove platform includes
if (WIN32)
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3Linux.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3Android.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3OSX.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3IOS.h")
elseif (ANDROID)
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3Linux.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3MsWindows.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3OSX.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3IOS.h")
elseif (APPLE AND NOT APPLE_IOS)
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3Linux.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3MsWindows.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3Linux.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3IOS.h")
elseif (APPLE_IOS)
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3Linux.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3MsWindows.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3OSX.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3Linux.h")
else()
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3MsWindows.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3Android.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3OSX.h")
  list(REMOVE_ITEM SO3ENGINE_BASIC_HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/include/SCOLBasic/SO3IOS.h")
endif()

file  (GLOB SO3ENGINE_BINDING_SOURCE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/SCOLPack/*.cpp)
file  (GLOB SO3ENGINE_BINDING_HEADER_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} include/SCOLPack/*.h)

file  (GLOB SO3ENGINE_ANIMATION_SOURCE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/SO3Animation/*.cpp)
file  (GLOB SO3ENGINE_ANIMATION_HEADER_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} include/SO3Animation/*.h)

file  (GLOB SO3ENGINE_MATERIAL_SOURCE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/SO3Material/*.cpp)
file  (GLOB SO3ENGINE_MATERIAL_HEADER_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} include/SO3Material/*.h)

file  (GLOB SO3ENGINE_PHYSIC_GRAPH_SOURCE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/SO3PhysicGraph/*.cpp)
file  (GLOB SO3ENGINE_PHYSIC_GRAPH_HEADER_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} include/SO3PhysicGraph/*.h)

file  (GLOB SO3ENGINE_SCENE_GRAPH_SELECTOR_BUFFER_SOURCE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/SO3SceneGraph/*.cpp)
file  (GLOB SO3ENGINE_SCENE_GRAPH_SELECTOR_BUFFER_HEADER_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} include/SO3SceneGraph/*.h)

file  (GLOB SO3ENGINE_UTILS_SOURCE_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/SO3Utils/*.cpp)
file  (GLOB SO3ENGINE_UTILS_HEADER_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} include/SO3Utils/*.h)

file  (GLOB SO3ENGINE_SCENE_LOADER_SRCS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/SO3SceneLoader/*.cpp)
file  (GLOB SO3ENGINE_SCENE_LOADER_HDRS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} include/SO3SceneLoader/*.h)

# This is how visual studio directories (or filters) are generated.
source_group(Header\ Files\\External\\OgreNewt                       FILES ${SO3ENGINE_EXTERNAL_OGRENEWT_HEADER_FILES})
source_group(Header\ Files\\External\\Stereoscopy                    FILES ${SO3ENGINE_EXTERNAL_STEREO_HEADER_FILES})
source_group(Header\ Files\\External\\stbi                           FILES ${SO3ENGINE_EXTERNAL_STBI_HEADER_FILES})
source_group(Header\ Files\\Common                                   FILES ${SO3ENGINE_BASIC_HEADER_FILES})
source_group(Header\ Files\\ScolBindings                             FILES ${SO3ENGINE_BINDING_HEADER_FILES})
source_group(Header\ Files\\Animations                               FILES ${SO3ENGINE_ANIMATION_HEADER_FILES})
source_group(Header\ Files\\Materials                                FILES ${SO3ENGINE_MATERIAL_HEADER_FILES})
source_group(Header\ Files\\Physics                                  FILES ${SO3ENGINE_PHYSIC_GRAPH_HEADER_FILES})
source_group(Header\ Files\\Rendering                                FILES ${SO3ENGINE_RENDERER_HEADER_FILES})

if (SO3_BUILD_DEFERRED)
source_group(Header\ Files\\Rendering\\Deferred                      FILES ${SO3ENGINE_RENDERER_DEFERRED_HEADER_FILES})
source_group(Header\ Files\\Rendering\\Deferred\\Compositors         FILES ${SO3ENGINE_RENDERER_DEFERRED_COMPOSITORS_HEADER_FILES})
source_group(Header\ Files\\Rendering\\Deferred\\GBuffers            FILES ${SO3ENGINE_RENDERER_DEFERRED_GBUFFERS_HEADER_FILES})
source_group(Header\ Files\\Rendering\\Deferred\\Lights              FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_HEADER_FILES})
source_group(Header\ Files\\Rendering\\Deferred\\Lights\\Ambient     FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_AMBIENT_HEADER_FILES})
source_group(Header\ Files\\Rendering\\Deferred\\Lights\\Directional FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_DIRECTIONAL_HEADER_FILES})
source_group(Header\ Files\\Rendering\\Deferred\\Lights\\Point       FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_POINT_HEADER_FILES})
source_group(Header\ Files\\Rendering\\Deferred\\Lights\\Spot        FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SPOT_HEADER_FILES})
source_group(Header\ Files\\Rendering\\Deferred\\Materials           FILES ${SO3ENGINE_RENDERER_DEFERRED_MATERIALS_HEADER_FILES})
endif(SO3_BUILD_DEFERRED)

source_group(Header\ Files\\Rendering\\Lighting                      FILES ${SO3ENGINE_RENDERER_LIGHTING_HEADER_FILES})
source_group(Header\ Files\\Rendering\\Widgets                       FILES ${SO3ENGINE_RENDERER_WIDGET_HEADER_FILES})
source_group(Header\ Files\\Rendering\\Widgets\\Bitmap               FILES ${SO3ENGINE_RENDERER_WIDGET_BITMAP_HEADER_FILES})
source_group(Header\ Files\\Scene                                    FILES ${SO3ENGINE_SCENE_GRAPH_HEADER_FILES})
source_group(Header\ Files\\Scene\\Environment                       FILES ${SO3ENGINE_SCENE_GRAPH_ENVIRONMENT_HEADER_FILES})
source_group(Header\ Files\\Scene\\SelectorBuffer                    FILES ${SO3ENGINE_SCENE_GRAPH_SELECTOR_BUFFER_HEADER_FILES})
source_group(Header\ Files\\Utils                                    FILES ${SO3ENGINE_UTILS_HEADER_FILES})
source_group(Header\ Files\\SceneLoader								               FILES ${SO3ENGINE_SCENE_LOADER_HDRS})

if (WIN32)
  source_group(Header\ Files\\Rendering\\Widgets\\Window               FILES ${SO3ENGINE_RENDERER_WIDGET_WINDOW_HEADER_FILES})  
  source_group(Header\ Files\\Rendering\\Widgets\\Web                  FILES ${SO3ENGINE_RENDERER_WIDGET_WEB_BROWSER_HEADER_FILES})
  source_group(Header\ Files\\Web                                      FILES ${SO3ENGINE_WEB_HEADER_FILES})
endif()

# Same thing for sources files
source_group(Source\ Files\\External\\OgreNewt                       FILES ${SO3ENGINE_EXTERNAL_OGRENEWT_SOURCE_FILES})
source_group(Source\ Files\\External\\Stereoscopy                    FILES ${SO3ENGINE_EXTERNAL_STEREO_SOURCE_FILES})
source_group(Source\ Files\\Common                                   FILES ${SO3ENGINE_BASIC_SOURCE_FILES})
source_group(Source\ Files\\ScolBindings                             FILES ${SO3ENGINE_BINDING_SOURCE_FILES})
source_group(Source\ Files\\Animations                               FILES ${SO3ENGINE_ANIMATION_SOURCE_FILES})
source_group(Source\ Files\\Materials                                FILES ${SO3ENGINE_MATERIAL_SOURCE_FILES})
source_group(Source\ Files\\Physics                                  FILES ${SO3ENGINE_PHYSIC_GRAPH_SOURCE_FILES})
source_group(Source\ Files\\Rendering                                FILES ${SO3ENGINE_RENDERER_SOURCE_FILES})

if (SO3_BUILD_DEFERRED)
source_group(Source\ Files\\Rendering\\Deferred                      FILES ${SO3ENGINE_RENDERER_DEFERRED_SOURCE_FILES})
source_group(Source\ Files\\Rendering\\Deferred\\Compositors         FILES ${SO3ENGINE_RENDERER_DEFERRED_COMPOSITORS_SOURCE_FILES})
source_group(Source\ Files\\Rendering\\Deferred\\GBuffers            FILES ${SO3ENGINE_RENDERER_DEFERRED_GBUFFERS_SOURCE_FILES})
source_group(Source\ Files\\Rendering\\Deferred\\Lights              FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SOURCE_FILES})
source_group(Source\ Files\\Rendering\\Deferred\\Lights\\Ambient     FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_AMBIENT_SOURCE_FILES})
source_group(Source\ Files\\Rendering\\Deferred\\Lights\\Directional FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_DIRECTIONAL_SOURCE_FILES})
source_group(Source\ Files\\Rendering\\Deferred\\Lights\\Point       FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_POINT_SOURCE_FILES})
source_group(Source\ Files\\Rendering\\Deferred\\Lights\\Spot        FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SPOT_SOURCE_FILES})
source_group(Source\ Files\\Rendering\\Deferred\\Materials           FILES ${SO3ENGINE_RENDERER_DEFERRED_MATERIALS_SOURCE_FILES})
endif(SO3_BUILD_DEFERRED)

source_group(Source\ Files\\Rendering\\Lighting                      FILES ${SO3ENGINE_RENDERER_LIGHTING_SOURCE_FILES})
source_group(Source\ Files\\Rendering\\Widgets                       FILES ${SO3ENGINE_RENDERER_WIDGET_SOURCE_FILES})
source_group(Source\ Files\\Rendering\\Widgets\\Bitmap               FILES ${SO3ENGINE_RENDERER_WIDGET_BITMAP_SOURCE_FILES})
source_group(Source\ Files\\Scene                                    FILES ${SO3ENGINE_SCENE_GRAPH_SOURCE_FILES})
source_group(Source\ Files\\Scene\\Environment                       FILES ${SO3ENGINE_SCENE_GRAPH_ENVIRONMENT_SOURCE_FILES})
source_group(Source\ Files\\Scene\\SelectorBuffer                    FILES ${SO3ENGINE_SCENE_GRAPH_SELECTOR_BUFFER_SOURCE_FILES})
source_group(Source\ Files\\Utils                                    FILES ${SO3ENGINE_UTILS_SOURCE_FILES})
source_group(Source\ Files\\SceneLoader								               FILES ${SO3ENGINE_SCENE_LOADER_SRCS})

if (WIN32)
  source_group(Source\ Files\\Rendering\\Widgets\\Window               FILES ${SO3ENGINE_RENDERER_WIDGET_WINDOW_SOURCE_FILES})
  source_group(Source\ Files\\Rendering\\Widgets\\Web                  FILES ${SO3ENGINE_RENDERER_WIDGET_WEB_BROWSER_SOURCE_FILES})
  source_group(Source\ Files\\Web                                      FILES ${SO3ENGINE_WEB_SOURCE_FILES})
endif()

if(APPLE AND SO3_USE_METAL)
  add_definitions(-DSO3_USE_METAL)
endif()

if(SO3_USE_GLES OR ANDROID OR RPI OR APPLE_IOS)
  add_definitions(-DSO3_USE_OPENGLES2)
endif()

if (SO3_USE_DX11 AND WIN32)
  add_definitions(-DSO3_USE_DX11)
  find_host_package(DirectX11 REQUIRED)
endif()

if (SO3_USE_GL3 AND WIN32)
  add_definitions(-DSO3_USE_GL3)
endif()

if (SCOL_USE_QT)
  add_definitions(-DSCOL_QT)
endif (SCOL_USE_QT)

if (SO3_BUILD_DEFERRED)
add_definitions(-DSO3_BUILD_DEFERRED)
endif (SO3_BUILD_DEFERRED)

# Add definition for P4 optimizations, warnings removal.
if (WIN32)
  add_definitions(-DOPTI_P4
                  -D_CRT_SECURE_NO_WARNINGS
                  -DSO3_DEVELOPPER_BUILD
                  -DSO3_STATIC_BUILD
                  -DSO3_NON_CLIENT_BUILD
                  -DSO3_PLUGIN_WEBNAVIGATOR_NON_CLIENT_BUILD
                  -DDG_DISABLE_ASSERT
                  -DHYDRAX_STATIC_LIB
                  -DSKYX_STATIC_LIB
          				-DASSIMP_STATIC_LIB
          				-D_MT -D_USRDLL)

  #Newton
  add_definitions(-D_NEWTON_USE_LIB
                  -D_NEWTON_STATIC_LIB
                  -D_CNEWTON_STATIC_LIB
                  -DPTW32_STATIC_LIB
                  -D_CUSTOM_JOINTS_STATIC_LIB)
else()
  add_definitions(-D_CRT_SECURE_NO_WARNINGS
                  -DSO3_DEVELOPPER_BUILD
                  -DSO3_STATIC_BUILD
                  -DSO3_NON_CLIENT_BUILD
                  -DDG_DISABLE_ASSERT
                  -DHYDRAX_STATIC_LIB
                  -DSKYX_STATIC_LIB
          				-DASSIMP_STATIC_LIB)

  #Newton
  add_definitions(-D_NEWTON_USE_LIB
                  -D_NEWTON_STATIC_LIB
                  -D_CNEWTON_STATIC_LIB
                  -D_CUSTOM_JOINTS_STATIC_LIB)
endif()

if (MSVC_VERSION GREATER 1500 OR MSVC_VERSION EQUAL 1500)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
endif()

if(MSVC_VERSION GREATER 1400 OR MSVC_VERSION EQUAL 1400)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zm256")
endif()

#if (ANDROID)
#  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DVK_USE_PLATFORM_ANDROID_KHR")
#endif()

if (WIN32)
set(SO3ENGINE_PLATFORM_FEATURES
  ${SO3ENGINE_RENDERER_WIDGET_WINDOW_HEADER_FILES}
  ${SO3ENGINE_RENDERER_WIDGET_WINDOW_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_WIDGET_WEB_BROWSER_HEADER_FILES}
  ${SO3ENGINE_RENDERER_WIDGET_WEB_BROWSER_SOURCE_FILES}
  ${SO3ENGINE_WEB_HEADER_FILES}
  ${SO3ENGINE_WEB_SOURCE_FILES}
  )
else()
  set(SO3ENGINE_PLATFORM_FEATURES)
endif()

#link_directories(${Scol_DEPENDENCIES_DIR}/lib)

# setup Scol lib3d target
add_library(so3engine
  ${Scol_LIB_TYPE}
  ${SO3ENGINE_EXTERNAL_OGRENEWT_HEADER_FILES}
  ${SO3ENGINE_EXTERNAL_OGRENEWT_SOURCE_FILES}
  ${SO3ENGINE_EXTERNAL_STEREO_HEADER_FILES}
  ${SO3ENGINE_EXTERNAL_STEREO_SOURCE_FILES}
  ${SO3ENGINE_EXTERNAL_STBI_HEADER_FILES}
  ${SO3ENGINE_BASIC_HEADER_FILES}
  ${SO3ENGINE_BASIC_SOURCE_FILES}
  ${SO3ENGINE_BINDING_HEADER_FILES}
  ${SO3ENGINE_BINDING_SOURCE_FILES}
  ${SO3ENGINE_ANIMATION_HEADER_FILES}
  ${SO3ENGINE_ANIMATION_SOURCE_FILES}
  ${SO3ENGINE_MATERIAL_HEADER_FILES}
  ${SO3ENGINE_MATERIAL_SOURCE_FILES}
  ${SO3ENGINE_PHYSIC_GRAPH_HEADER_FILES}
  ${SO3ENGINE_PHYSIC_GRAPH_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_HEADER_FILES}
  ${SO3ENGINE_RENDERER_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_HEADER_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_COMPOSITORS_HEADER_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_COMPOSITORS_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_GBUFFERS_HEADER_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_GBUFFERS_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_HEADER_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_AMBIENT_HEADER_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_AMBIENT_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_DIRECTIONAL_HEADER_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_DIRECTIONAL_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_POINT_HEADER_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_POINT_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SPOT_HEADER_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SPOT_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_MATERIALS_HEADER_FILES}
  ${SO3ENGINE_RENDERER_DEFERRED_MATERIALS_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_LIGHTING_HEADER_FILES}
  ${SO3ENGINE_RENDERER_LIGHTING_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_WIDGET_HEADER_FILES}
  ${SO3ENGINE_RENDERER_WIDGET_SOURCE_FILES}
  ${SO3ENGINE_RENDERER_WIDGET_BITMAP_HEADER_FILES}
  ${SO3ENGINE_RENDERER_WIDGET_BITMAP_SOURCE_FILES}
  ${SO3ENGINE_SCENE_GRAPH_HEADER_FILES}
  ${SO3ENGINE_SCENE_GRAPH_SOURCE_FILES}
  ${SO3ENGINE_SCENE_GRAPH_ENVIRONMENT_HEADER_FILES}
  ${SO3ENGINE_SCENE_GRAPH_ENVIRONMENT_SOURCE_FILES}
  ${SO3ENGINE_SCENE_GRAPH_SELECTOR_BUFFER_HEADER_FILES}
  ${SO3ENGINE_SCENE_GRAPH_SELECTOR_BUFFER_SOURCE_FILES}
  ${SO3ENGINE_UTILS_HEADER_FILES}
  ${SO3ENGINE_UTILS_SOURCE_FILES}
  ${SO3ENGINE_SCENE_LOADER_SRCS}
  ${SO3ENGINE_SCENE_LOADER_HDRS}
  ${SO3ENGINE_PLATFORM_FEATURES}
  )
add_dependencies(so3engine kernel)

scol_include_plugin("SO3ENGINE" "${PROJECT_SOURCE_DIR}/include" "loadScolSO3Engine.h")

# Add directories includes
if(WIN32)
  if(NOT SO3_USE_DX11)
  target_include_directories(so3engine PUBLIC include
                      ${OPENGLES2_INCLUDE_DIRS}
                      ${DirectX9_INCLUDE_DIR}
                      ${OGRE_INCLUDE_DIRS}
                      ${SKYX_INCLUDE_DIRS}
                      ${HYDRAX_INCLUDE_DIRS}
                      ${NEWTON_INCLUDE_DIRS}
                      ${CEF_INCLUDE_DIRS}
                      ${ASSIMP_INCLUDE_DIRS})
  else()
  target_include_directories(so3engine PUBLIC include
                      ${OPENGLES2_INCLUDE_DIRS}
                      ${DirectX11_INCLUDE_DIR}
                      ${OGRE_INCLUDE_DIRS}
                      ${SKYX_INCLUDE_DIRS}
                      ${HYDRAX_INCLUDE_DIRS}
                      ${NEWTON_INCLUDE_DIRS}
                      ${CEF_INCLUDE_DIRS}
                      ${ASSIMP_INCLUDE_DIRS})
  endif()
elseif(ANDROID OR APPLE_IOS OR RPI)
  target_include_directories(so3engine PUBLIC include    
                      ${OPENGLES2_INCLUDE_DIRS}
                      ${OGRE_INCLUDE_DIRS}
                      ${SKYX_INCLUDE_DIRS}
                      ${HYDRAX_INCLUDE_DIRS}
                      ${NEWTON_INCLUDE_DIRS}
                      ${ASSIMP_INCLUDE_DIRS})
else()
  if (APPLE)
    find_package(Cg)

  target_include_directories(so3engine PUBLIC include                      
                      ${OGRE_INCLUDE_DIRS}
                      ${SKYX_INCLUDE_DIRS}
                      ${HYDRAX_INCLUDE_DIRS}
                      ${NEWTON_INCLUDE_DIRS}
                      ${ASSIMP_INCLUDE_DIRS}
		     ${Cg_INCLUDE_DIRS})
  else(APPLE)

  target_include_directories(so3engine PUBLIC include                      
                      ${OGRE_INCLUDE_DIRS}
                      ${SKYX_INCLUDE_DIRS}
                      ${HYDRAX_INCLUDE_DIRS}
                      ${NEWTON_INCLUDE_DIRS}
                      ${ASSIMP_INCLUDE_DIRS})
  endif(APPLE)
endif(WIN32)
# set the dll version.
#set_target_properties(so3engine PROPERTIES VERSION ${Scol_VERSION} SOVERSION ${Scol_VERSION_MAJOR})

# Link dependencies
set(SO3LIBRARIES "")
if (WIN32 AND NOT ANDROID)
  if(NOT WIN64)
    if(NOT SO3_USE_DX11)
      find_package(DirectX)
      find_library(DirectX9_SETUP_LIBRARY NAMES dsetup HINTS ${DirectX9_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX9_LIBPATH_SUFFIX})
      set(SO3LIBRARIES ${DirectX9_SETUP_LIBRARY} ${DirectX9_LIBRARIES})
    else(NOT SO3_USE_DX11)
      #find_library(DirectX9_SETUP_LIBRARY NAMES dsetup HINTS ${DirectX9_LIB_SEARCH_PATH} PATH_SUFFIXES ${DirectX9_LIBPATH_SUFFIX})
      set(SO3LIBRARIES ${DirectX11_LIBRARIES})
    endif(NOT SO3_USE_DX11)
  else (NOT WIN64)
    if(NOT SO3_USE_DX11)
      set(SO3LIBRARIES ${DirectX9_LIBRARIES})
    else(NOT SO3_USE_DX11)
      set(SO3LIBRARIES ${DirectX11_LIBRARIES})
    endif(NOT SO3_USE_DX11)
  endif (NOT WIN64)
  
  set(SO3LIBRARIES ${SO3LIBRARIES}
                version.lib
                ${SKYX_LIBRARIES}
                ${HYDRAX_LIBRARIES}
                OgreCrowd::OgreCrowd
                ${OGRE_LIBRARIES}
                ${FREETYPE_LIBRARIES}
                ${Boost_LIBRARIES}
                ${NEWTON_LIBRARIES}
                ${CEF_LIBRARIES}
                assimp::assimp
                ${OPENGLES2_LIBRARIES}
                ${PNG_LIBRARIES}
                ${ZLIB_LIBRARIES}
                ${HARFBUZZ_LIBRARIES})
else()
  if(ANDROID OR APPLE_IOS OR RPI)
    set(SO3LIBRARIES ${OPENGLES2_LIBRARIES})
  endif()

  set(SO3LIBRARIES ${SO3LIBRARIES}
              ${SKYX_LIBRARIES}
              ${HYDRAX_LIBRARIES}
              OgreCrowd::OgreCrowd
              ${NEWTON_LIBRARIES}
              assimp::assimp
              ${OGRE_LIBRARIES}
              ${FREETYPE_LIBRARIES}
              ${PNG_LIBRARIES}
              ${ZZip_LIBRARIES}
              ${ZLIB_LIBRARIES}
              ${Boost_LIBRARIES})

  if (UNIX AND NOT APPLE AND NOT ANDROID)
    set(SO3LIBRARIES ${SO3LIBRARIES} -lX11 -lXt -lXaw)
  endif()
  
  if (RPI)
    set(SO3LIBRARIES ${SO3LIBRARIES} -latomic)
  endif()

  if (UNIX AND NOT APPLE AND NOT RPI AND NOT ANDROID)
    set(SO3LIBRARIES ${SO3LIBRARIES} -llzma -lXrandr)
  endif() 
endif()

if (APPLE)
  if (NOT Qt5Widgets_FOUND)
    #find_host_package(Qt5 COMPONENTS Widgets REQUIRED)
    set(QtModule "Widgets")
    find_host_package(Qt5 REQUIRED)
  endif()
  set(SO3LIBRARIES ${SO3LIBRARIES} Qt5::Widgets ${Qt5Widgets_STATIC_DEPS})
  set_target_properties(so3engine PROPERTIES AUTOMOC ON)
endif()

if (ANDROID)
  set(SO3LIBRARIES ${SO3LIBRARIES} ndk_helper log android cpufeatures native_app_glue)
#  if (ANDROID_NSIGHT)
#    set(SO3LIBDIR "${ENV_SCOL_DEPENDENCIES_PATH}/sdk/android/${ANDROID_ABI}/lib")
#    set(SO3LIBRARIES ${SO3LIBRARIES} "${SO3LIBDIR}/libTegra_gfx_debugger.a")
#    set(Scol_ANDROID_SHARED_LIBS ${Scol_ANDROID_SHARED_LIBS} "${SO3LIBDIR}/libEGL_tgd.so" "${SO3LIBDIR}/libGLESv1_CM_tgd.so" "${SO3LIBDIR}/libGLESv2_tgd.so" "${SO3LIBDIR}/libNvPmApi.Core.so" "${SO3LIBDIR}/libTegra_gfx_debugger.so" CACHE INTERNAL "" FORCE)
#  endif()
  set(Scol_ANDROID_DEPENDENCIES ${Scol_ANDROID_DEPENDENCIES} so3engine CACHE INTERNAL "" FORCE)

  message(STATUS "[${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE}] Scol_ANDROID_DEPENDENCIES: ${Scol_ANDROID_DEPENDENCIES}  -- added so3engine to android project deps")
endif()

#message ("SO3LIBRARIES libs : ${SO3LIBRARIES}")

# Linking
target_link_libraries(so3engine ${SO3LIBRARIES})

if (APPLE AND NOT APPLE_IOS)
    set_target_properties(so3engine PROPERTIES LINK_FLAGS "-framework Cocoa -framework Carbon -framework OpenGL")
endif()

# install Scol so3engine
scol_config_plugin(so3engine)

#if (WIN32)
  #install(FILES ${SO3ENGINE_WEB_HEADER_FILES}                                    DESTINATION include/SCOL/plugins/so3engine/SO3Web)
  #install(FILES ${SO3ENGINE_RENDERER_WIDGET_WINDOW_HEADER_FILES}                 DESTINATION include/SCOL/plugins/so3engine/SO3Renderer)
  #install(FILES ${SO3ENGINE_RENDERER_WIDGET_WEB_BROWSER_HEADER_FILES}            DESTINATION include/SCOL/plugins/so3engine/SO3Renderer)
#endif()

#install(FILES ${SO3ENGINE_EXTERNAL_OGRENEWT_HEADER_FILES}                      DESTINATION include/SCOL/plugins/so3engine/external/ogrenewt)
#install(FILES ${SO3ENGINE_EXTERNAL_STEREO_HEADER_FILES}                        DESTINATION include/SCOL/plugins/so3engine/external/stereoscopy)
#install(FILES ${SO3ENGINE_EXTERNAL_STBI_HEADER_FILES}                          DESTINATION include/SCOL/plugins/so3engine/external/stbi)
#install(FILES ${SO3ENGINE_BASIC_HEADER_FILES}                                  DESTINATION include/SCOL/plugins/so3engine/ScolBasic)
#install(FILES ${SO3ENGINE_BINDING_HEADER_FILES}                                DESTINATION include/SCOL/plugins/so3engine/ScolPack)
#install(FILES ${SO3ENGINE_ANIMATION_HEADER_FILES}                              DESTINATION include/SCOL/plugins/so3engine/SO3Animation)
#install(FILES ${SO3ENGINE_MATERIAL_HEADER_FILES}                               DESTINATION include/SCOL/plugins/so3engine/SO3Material)
#install(FILES ${SO3ENGINE_PHYSIC_GRAPH_HEADER_FILES}                           DESTINATION include/SCOL/plugins/so3engine/SO3PhysicGraph)
#install(FILES ${SO3ENGINE_RENDERER_HEADER_FILES}                               DESTINATION include/SCOL/plugins/so3engine/SO3Renderer)

#if (SO3_BUILD_DEFERRED)
#install(FILES ${SO3ENGINE_RENDERER_DEFERRED_HEADER_FILES}                      DESTINATION include/SCOL/plugins/so3engine/SO3Renderer/DeferredShading)
#install(FILES ${SO3ENGINE_RENDERER_DEFERRED_COMPOSITORS_HEADER_FILES}          DESTINATION include/SCOL/plugins/so3engine/SO3Renderer/DeferredShading)
#install(FILES ${SO3ENGINE_RENDERER_DEFERRED_GBUFFERS_HEADER_FILES}             DESTINATION include/SCOL/plugins/so3engine/SO3Renderer/DeferredShading)
#install(FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_HEADER_FILES}               DESTINATION include/SCOL/plugins/so3engine/SO3Renderer/DeferredShading)
#install(FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_AMBIENT_HEADER_FILES}       DESTINATION include/SCOL/plugins/so3engine/SO3Renderer/DeferredShading)
#install(FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_DIRECTIONAL_HEADER_FILES}   DESTINATION include/SCOL/plugins/so3engine/SO3Renderer/DeferredShading)
#install(FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_POINT_HEADER_FILES}         DESTINATION include/SCOL/plugins/so3engine/SO3Renderer/DeferredShading)
#install(FILES ${SO3ENGINE_RENDERER_DEFERRED_LIGHTS_SPOT_HEADER_FILES}          DESTINATION include/SCOL/plugins/so3engine/SO3Renderer/DeferredShading)
#install(FILES ${SO3ENGINE_RENDERER_DEFERRED_MATERIALS_HEADER_FILES}            DESTINATION include/SCOL/plugins/so3engine/SO3Renderer/DeferredShading)
#endif(SO3_BUILD_DEFERRED)

#install(FILES ${SO3ENGINE_RENDERER_LIGHTING_HEADER_FILES}                      DESTINATION include/SCOL/plugins/so3engine/SO3Renderer)
#install(FILES ${SO3ENGINE_RENDERER_WIDGET_HEADER_FILES}                        DESTINATION include/SCOL/plugins/so3engine/SO3Renderer)
#install(FILES ${SO3ENGINE_RENDERER_WIDGET_BITMAP_HEADER_FILES}                 DESTINATION include/SCOL/plugins/so3engine/SO3Renderer)
#install(FILES ${SO3ENGINE_SCENE_GRAPH_HEADER_FILES}                            DESTINATION include/SCOL/plugins/so3engine/SO3SceneGraph)
#install(FILES ${SO3ENGINE_SCENE_GRAPH_ENVIRONMENT_HEADER_FILES}                DESTINATION include/SCOL/plugins/so3engine/SO3SceneGraph)
#install(FILES ${SO3ENGINE_SCENE_GRAPH_SELECTOR_BUFFER_HEADER_FILES}            DESTINATION include/SCOL/plugins/so3engine/SO3SceneGraph)
#install(FILES ${SO3ENGINE_UTILS_HEADER_FILES}                                  DESTINATION include/SCOL/plugins/so3engine/SO3Utils)
#install(FILES ${SO3ENGINE_SCENE_LOADER_HDRS}								                   DESTINATION include/SCOL/plugins/so3engine/SO3SceneLoader)