a417888b0e
The implementation consists of a class in libkwineffects. There are some slight modifications in the compositor. Regions for different outputs are drawn at different times. Currently only per output color correction is implemented. However, the grounds are prepared for implementing per window color correction easily. The ColorCorrection class needs to communicate via D-Bus with a KDED module, KolorServer, which is a part of KolorManager. The only visible part for the user consists of a check box in the advanced tab for the compositing KCM. The actual correction is done by injecting a piece of code in the fragment shader, code that does a 3D lookup into a special color lookup texture. The data for these textures is obtained from KolorServer. All D-Bus calls are async.
74 lines
2.5 KiB
CMake
74 lines
2.5 KiB
CMake
########### next target ###############
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### effects lib ###
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set(kwin_EFFECTSLIB_SRCS
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kwinglobals.cpp
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kwineffects.cpp
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anidata.cpp
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kwinanimationeffect.cpp
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kwinxrenderutils.cpp
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)
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kde4_add_library(kwineffects SHARED ${kwin_EFFECTSLIB_SRCS})
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target_link_libraries(kwineffects ${KDE4_KDEUI_LIBS} ${QT_QTGUI_LIBRARY}
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${X11_LIBRARIES}
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${X11_Xrender_LIB}
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${X11_Xrandr_LIB}
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${X11_Xcomposite_LIB}
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${X11_Xdamage_LIB}
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${X11_Xfixes_LIB}
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)
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set_target_properties(kwineffects PROPERTIES VERSION 1.0.0 SOVERSION 1 )
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set_target_properties(kwineffects PROPERTIES OUTPUT_NAME ${KWIN_NAME}effects)
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install(TARGETS kwineffects EXPORT kdeworkspaceLibraryTargets ${INSTALL_TARGETS_DEFAULT_ARGS})
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# kwingl(es)utils library
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set(kwin_GLUTILSLIB_SRCS
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kwinglutils.cpp
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kwingltexture.cpp
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kwinglutils_funcs.cpp
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kwinglplatform.cpp
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kwinglcolorcorrection.cpp
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)
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macro( KWIN4_ADD_GLUTILS_BACKEND name glinclude )
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include_directories(${glinclude})
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kde4_add_library(${name} SHARED ${kwin_GLUTILSLIB_SRCS})
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target_link_libraries(${name} ${KDE4_KDEUI_LIBS} ${QT_QTGUI_LIBRARY} ${X11_LIBRARIES} kwineffects)
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set_target_properties(${name} PROPERTIES VERSION 1.0.0 SOVERSION 1 )
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target_link_libraries(${name} ${ARGN})
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target_link_libraries(${name} LINK_INTERFACE_LIBRARIES ${ARGN})
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install(TARGETS ${name} EXPORT kdeworkspaceLibraryTargets ${INSTALL_TARGETS_DEFAULT_ARGS})
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endmacro( KWIN4_ADD_GLUTILS_BACKEND )
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if(OPENGLES_FOUND)
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KWIN4_ADD_GLUTILS_BACKEND(kwinglesutils ${OPENGLES_INCLUDE_DIR} ${OPENGLES_LIBRARIES})
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set_target_properties(kwinglesutils PROPERTIES COMPILE_FLAGS -DKWIN_HAVE_OPENGLES)
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set_target_properties(kwinglesutils PROPERTIES OUTPUT_NAME ${KWIN_NAME}glesutils)
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endif(OPENGLES_FOUND)
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if(OPENGL_FOUND)
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KWIN4_ADD_GLUTILS_BACKEND(kwinglutils ${OPENGL_INCLUDE_DIR} ${OPENGL_gl_LIBRARY})
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set_target_properties(kwinglutils PROPERTIES OUTPUT_NAME ${KWIN_NAME}glutils)
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target_link_libraries(kwinglutils ${OPENGL_gl_LIBRARY})
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target_link_libraries(kwinglutils LINK_INTERFACE_LIBRARIES ${OPENGL_gl_LIBRARY})
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# -ldl used by OpenGL code
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find_library(DL_LIBRARY dl)
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if (DL_LIBRARY)
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target_link_libraries(kwinglutils ${DL_LIBRARY})
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endif(DL_LIBRARY)
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endif(OPENGL_FOUND)
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install( FILES
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kwinglobals.h
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kwineffects.h
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kwinanimationeffect.h
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kwinglplatform.h
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kwinglutils.h
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kwinglutils_funcs.h
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kwingltexture.h
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kwinxrenderutils.h
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${CMAKE_CURRENT_BINARY_DIR}/kwinconfig.h
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DESTINATION ${INCLUDE_INSTALL_DIR} COMPONENT Devel)
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