On Sat, Jan 31, 2009 at 9:56 AM, Robert Osfield
<robert.osfi...@gmail.com> wrote:
> I did some work to address this issue last week, it's checked into
> svn/trunk and the last dev release. Could you try either of these
> out.
Oops, I read the CMake version you mentioned and thought that was the
OSG version you tried... On review I now see that you were testing
2.7.9.
Could you try the attached OpenSceneGraph/src/osgViewer/CMakeLists.txt
(also checked into svn/trunk) as I've restructured the link line.
SET(LIB_EXTRA_LIBS ${X11_Xrandr_LIB} ${LIB_EXTRA_LIBS})
Running with make VERBOSE=1 shows -lXrandr on the link line so it does
appear to be working. But then... it was originally for me as well...
The ordering and use of the ${X11_Xrandr_LIB} might make the
difference for you.
Cheers,
Robert.
# FIXME: For OS X, need flag for Framework or dylib
IF (DYNAMIC_OPENSCENEGRAPH)
ADD_DEFINITIONS(-DOSGVIEWER_LIBRARY)
ELSE (DYNAMIC_OPENSCENEGRAPH)
ADD_DEFINITIONS(-DOSG_LIBRARY_STATIC)
ENDIF(DYNAMIC_OPENSCENEGRAPH)
SET(LIB_NAME osgViewer)
SET(HEADER_PATH ${OpenSceneGraph_SOURCE_DIR}/include/${LIB_NAME})
SET(LIB_PUBLIC_HEADERS
${HEADER_PATH}/CompositeViewer
${HEADER_PATH}/Export
${HEADER_PATH}/GraphicsWindow
${HEADER_PATH}/Renderer
${HEADER_PATH}/Scene
${HEADER_PATH}/Version
${HEADER_PATH}/View
${HEADER_PATH}/Viewer
${HEADER_PATH}/ViewerBase
${HEADER_PATH}/ViewerEventHandlers
)
SET(LIB_COMMON_FILES
CompositeViewer.cpp
HelpHandler.cpp
Renderer.cpp
Scene.cpp
ScreenCaptureHandler.cpp
StatsHandler.cpp
Version.cpp
View.cpp
Viewer.cpp
ViewerBase.cpp
ViewerEventHandlers.cpp
)
SET(LIB_EXTRA_LIBS)
IF(WIN32)
#
# Enable workaround for OpenGL driver issues when used in
multithreaded/multiscreen with NVidia drivers on Windows XP
# For example: osgviewer dumptruck.osg was showing total garbage (screen
looked like shattered, splashed hedgehog)
# There were also serious issues with render to texture cameras.
# Workaround repeats makeCurrentContext call as it was found that this
causes the problems to dissapear.
#
OPTION(OSG_MULTIMONITOR_MULTITHREAD_WIN32_NVIDIA_WORKAROUND "Set to ON if
you have NVidia board and drivers earlier than 177.92 ver" OFF)
MARK_AS_ADVANCED(OSG_MULTIMONITOR_MULTITHREAD_WIN32_NVIDIA_WORKAROUND)
IF(OSG_MULTIMONITOR_MULTITHREAD_WIN32_NVIDIA_WORKAROUND)
ADD_DEFINITIONS(-DOSG_MULTIMONITOR_MULTITHREAD_WIN32_NVIDIA_WORKAROUND)
ENDIF(OSG_MULTIMONITOR_MULTITHREAD_WIN32_NVIDIA_WORKAROUND)
SET(LIB_PUBLIC_HEADERS ${LIB_PUBLIC_HEADERS}
${HEADER_PATH}/api/Win32/GraphicsWindowWin32
${HEADER_PATH}/api/Win32/PixelBufferWin32
)
SET(LIB_COMMON_FILES ${LIB_COMMON_FILES}
GraphicsWindowWin32.cpp
PixelBufferWin32.cpp
)
ELSE(WIN32)
IF(APPLE)
SET(OSG_WINDOWING_SYSTEM "Carbon" CACHE STRING "Windowing system type
for graphics window creation, options Carbon or X11.")
ELSE(APPLE)
SET(OSG_WINDOWING_SYSTEM "X11" CACHE STRING "Windowing system type for
graphics window creation. options only X11")
ENDIF(APPLE)
IF(${OSG_WINDOWING_SYSTEM} STREQUAL "Carbon")
# FIXME: OS X needs selection mechanism for Cocoa, Carbon, X11
SET(LIB_PUBLIC_HEADERS ${LIB_PUBLIC_HEADERS}
${HEADER_PATH}/api/Carbon/GraphicsWindowCarbon
${HEADER_PATH}/api/Carbon/PixelBufferCarbon
)
SET(LIB_COMMON_FILES ${LIB_COMMON_FILES}
GraphicsWindowCarbon.cpp
PixelBufferCarbon.cpp
)
ELSE(${OSG_WINDOWING_SYSTEM} STREQUAL "Carbon")
# X11 for everybody else
INCLUDE(FindPkgConfig OPTIONAL)
IF (PKG_CONFIG_FOUND)
PKG_CHECK_MODULES(XRANDR xrandr)
IF (XRANDR_FOUND)
OPTION(OSGVIEWER_USE_XRANDR "Set to ON to enable Xrandr support
for GraphicsWindowX11." ON)
ELSE(XRANDR_FOUND)
SET(OSGVIEWER_USE_XRANDR OFF)
ENDIF (XRANDR_FOUND)
ELSE(PKG_CONFIG_FOUND)
SET(OSGVIEWER_USE_XRANDR OFF)
ENDIF(PKG_CONFIG_FOUND)
SET(LIB_PUBLIC_HEADERS ${LIB_PUBLIC_HEADERS}
${HEADER_PATH}/api/X11/GraphicsWindowX11
${HEADER_PATH}/api/X11/PixelBufferX11
)
SET(LIB_COMMON_FILES ${LIB_COMMON_FILES}
GraphicsWindowX11.cpp
PixelBufferX11.cpp
)
IF(OSGVIEWER_USE_XRANDR)
ADD_DEFINITIONS(-DOSGVIEWER_USE_XRANDR)
SET(LIB_PRIVATE_HEADERS ${LIB_PRIVATE_HEADERS}
${XRANDR_INCLUDE_DIRS} )
SET(LIB_EXTRA_LIBS ${X11_Xrandr_LIB} ${LIB_EXTRA_LIBS})
ENDIF(OSGVIEWER_USE_XRANDR)
# X11 on Apple requires X11 library plus OpenGL linking hack on Leopard
IF(APPLE)
# Find GL/glx.h
IF(EXISTS ${CMAKE_OSX_SYSROOT}/usr/X11/include/GL/glx.h)
SET(OPENGL_INCLUDE_DIR /usr/X11/include)
SET(OPENGL_LIBRARIES /usr/X11/lib/libGL.dylib)
ELSEIF(EXISTS ${CMAKE_OSX_SYSROOT}/usr/X11R6/include/GL/glx.h)
SET(OPENGL_INCLUDE_DIR /usr/X11R6/include)
SET(OPENGL_LIBRARIES /usr/X11R6/lib/libGL.dylib)
ENDIF(EXISTS ${CMAKE_OSX_SYSROOT}/usr/X11/include/GL/glx.h)
INCLUDE_DIRECTORIES(BEFORE SYSTEM ${OPENGL_INCLUDE_DIR})
SET(LIB_EXTRA_LIBS ${X11_X11_LIB} ${OPENGL_LIBRARIES}
${LIB_EXTRA_LIBS})
SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS}
-Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:${CMAKE_OSX_SYSROOT}/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib")
ENDIF(APPLE)
ENDIF(${OSG_WINDOWING_SYSTEM} STREQUAL "Carbon")
ENDIF(WIN32)
ADD_LIBRARY(${LIB_NAME}
${OPENSCENEGRAPH_USER_DEFINED_DYNAMIC_OR_STATIC}
${LIB_PUBLIC_HEADERS}
${LIB_PRIVATE_HEADERS}
${LIB_COMMON_FILES}
)
LINK_INTERNAL(${LIB_NAME}
osgGA
osgText
osgDB
osgUtil
osg
OpenThreads
${LIB_EXTRA_LIBS}
)
LINK_CORELIB_DEFAULT(${LIB_NAME})
IF(MINGW OR CYGWIN)
LINK_EXTERNAL(${LIB_NAME} gdi32 )
ENDIF(MINGW OR CYGWIN)
INCLUDE(ModuleInstall OPTIONAL)
FOREACH( INCLUDEFILE ${LIB_PUBLIC_HEADERS} )
FILE(RELATIVE_PATH REL_INCLUDEFILE ${HEADER_PATH} ${INCLUDEFILE})
GET_FILENAME_COMPONENT(REL_INCLUDE_PATH ${REL_INCLUDEFILE} PATH)
INSTALL(
FILES ${INCLUDEFILE}
DESTINATION ${INSTALL_INCDIR}/${LIB_NAME}/${REL_INCLUDE_PATH}
COMPONENT libopenscenegraph-dev
)
ENDFOREACH( INCLUDEFILE)
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