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https://gitlab.com/dosowisko.net/libsuperderpy.git
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42 lines
1.6 KiB
CMake
42 lines
1.6 KiB
CMake
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
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include(AssetCache)
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find_program(CONVERT NAMES convert NO_CMAKE_FIND_ROOT_PATH)
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if(CONVERT)
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file(GLOB_RECURSE IMAGE_FILES RELATIVE ${DATADIR} ${DATADIR}/*.png ${DATADIR}/*.jpg ${DATADIR}/*.JPG ${DATADIR}/*.webp)
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message(STATUS "ImgToWebp engaging... (using ${CONVERT})")
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foreach(file IN LISTS IMAGE_FILES)
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if (NOT file MATCHES "^icons/")
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message(STATUS ${file})
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string(REGEX REPLACE "^(.+)(\\.[^.]+)$" "\\1" filepath ${file})
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if (RESIZE)
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set(resizecmd -resize ${RESIZE})
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else()
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set(resizecmd "")
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endif()
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if (LOSSLESS)
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set(losslesscmd -define webp:lossless=true)
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else()
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set(losslesscmd "")
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endif()
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GetFromAssetCache(${CACHE} ${DATADIR}/${file} "${LOSSLESS}-${QUALITY}-${RESIZE}-${PARAMS}" CACHED HASH)
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if (CACHED)
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file(REMOVE ${DATADIR}/${file})
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configure_file(${CACHED} ${DATADIR}/${filepath}.wbp COPYONLY)
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unset(CACHED)
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else()
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separate_arguments(PARAMS)
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set(CONVERT_CMD ${CONVERT} ${file} -quality ${QUALITY} ${PARAMS} ${resizecmd} ${losslesscmd} webp:${filepath}.wbp)
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execute_process(COMMAND ${CONVERT_CMD} WORKING_DIRECTORY ${DATADIR} RESULT_VARIABLE CONVERT_RESULT)
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if(CONVERT_RESULT)
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message(WARNING "ERROR: ${CONVERT_RESULT}")
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else()
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file(REMOVE ${DATADIR}/${file})
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AddToAssetCache(${CACHE} ${HASH} "${LOSSLESS}-${QUALITY}-${RESIZE}-${PARAMS}" "${DATADIR}/${filepath}.wbp")
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endif()
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endif()
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endif()
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endforeach(file)
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else(CONVERT)
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message(WARNING "ImgToWebp: can't find convert!")
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endif(CONVERT)
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