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+# This is part of the Findosg* suite used to find OpenSceneGraph components.
+# Each component is separate and you must opt in to each module. You must
+# also opt into OpenGL and OpenThreads (and Producer if needed) as these
+# modules won't do it for you. This is to allow you control over your own
+# system piece by piece in case you need to opt out of certain components
+# or change the Find behavior for a particular module (perhaps because the
+# default FindOpenGL.cmake module doesn't work with your system as an
+# example).
+# If you want to use a more convenient module that includes everything,
+# use the FindOpenSceneGraph.cmake instead of the Findosg*.cmake modules.
+#
+# Locate osgFX
+# This module defines
+# OSGFX_LIBRARY
+# OSGFX_FOUND, if false, do not try to link to osgFX
+# OSGFX_INCLUDE_DIR, where to find the headers
+#
+# $OSGDIR is an environment variable that would
+# correspond to the ./configure --prefix=$OSGDIR
+# used in building osg.
+#
+# Created by Eric Wing.
+
+# Header files are presumed to be included like
+# #include <osg/PositionAttitudeTransform>
+# #include <osgFX/BumpMapping>
+
+# Try the user's environment request before anything else.
+FIND_PATH(OSGFX_INCLUDE_DIR osgFX/BumpMapping
+ PATHS
+ $ENV{OSGFX_DIR}
+ $ENV{OSG_DIR}
+ $ENV{OSGDIR}
+ NO_DEFAULT_PATH
+ PATH_SUFFIXES include
+)
+FIND_PATH(OSGFX_INCLUDE_DIR osgFX/BumpMapping
+ PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
+ NO_DEFAULT_PATH
+ PATH_SUFFIXES include
+)
+FIND_PATH(OSGFX_INCLUDE_DIR osgFX/BumpMapping
+ PATHS
+ ~/Library/Frameworks
+ /Library/Frameworks
+ /usr/local
+ /usr
+ /sw # Fink
+ /opt/local # DarwinPorts
+ /opt/csw # Blastwave
+ /opt
+ [HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Session\ Manager\\Environment;OpenThreads_ROOT]
+ [HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Session\ Manager\\Environment;OSG_ROOT]
+ PATH_SUFFIXES include
+)
+
+FIND_LIBRARY(OSGFX_LIBRARY
+ NAMES osgFX
+ PATHS
+ $ENV{OSGFX_DIR}
+ $ENV{OSG_DIR}
+ $ENV{OSGDIR}
+ NO_DEFAULT_PATH
+ PATH_SUFFIXES lib64 lib
+)
+FIND_LIBRARY(OSGFX_LIBRARY
+ NAMES osgFX
+ PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
+ NO_DEFAULT_PATH
+ PATH_SUFFIXES lib64 lib
+)
+FIND_LIBRARY(OSGFX_LIBRARY
+ NAMES osgFX
+ PATHS
+ ~/Library/Frameworks
+ /Library/Frameworks
+ /usr/local
+ /usr
+ /sw
+ /opt/local
+ /opt/csw
+ /opt
+ PATH_SUFFIXES lib64 lib
+)
+
+SET(OSGFX_FOUND "NO")
+IF(OSGFX_LIBRARY AND OSGFX_INCLUDE_DIR)
+ SET(OSGFX_FOUND "YES")
+ENDIF(OSGFX_LIBRARY AND OSGFX_INCLUDE_DIR)
+