PROJECT(nvtt)

ADD_SUBDIRECTORY(squish)

SET(NVTT_SRCS
    nvtt.h nvtt.cpp
    nvtt_wrapper.h nvtt_wrapper.cpp
    ClusterFit.h ClusterFit.cpp
    Compressor.h
    BlockCompressor.h BlockCompressor.cpp
    CompressorDX9.h CompressorDX9.cpp
    CompressorDX10.h CompressorDX10.cpp
    CompressorDX11.h CompressorDX11.cpp
    CompressorDXT1.h CompressorDXT1.cpp
    CompressorRGB.h CompressorRGB.cpp
    Context.h Context.cpp
    QuickCompressDXT.h QuickCompressDXT.cpp
    OptimalCompressDXT.h OptimalCompressDXT.cpp
    SingleColorLookup.h SingleColorLookup.cpp
    CompressionOptions.h CompressionOptions.cpp
    InputOptions.h InputOptions.cpp
    OutputOptions.h OutputOptions.cpp
    TaskDispatcher.h #TaskDispatcher.cpp
    Surface.h Surface.cpp
    CubeSurface.h CubeSurface.cpp
    cuda/CudaUtils.h cuda/CudaUtils.cpp
    cuda/CudaMath.h
    cuda/BitmapTable.h
    cuda/CudaCompressorDXT.h cuda/CudaCompressorDXT.cpp)

IF (CUDA_FOUND)
    ADD_DEFINITIONS(-DHAVE_CUDA)
    CUDA_COMPILE(CUDA_SRCS cuda/CompressKernel.cu)
    SET(NVTT_SRCS ${NVTT_SRCS} ${CUDA_SRCS})
    SET(LIBS ${LIBS} ${CUDA_LIBRARIES})
    INCLUDE_DIRECTORIES(${CUDA_INCLUDE_DIRS})
ENDIF (CUDA_FOUND)

INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})

ADD_DEFINITIONS(-DNVTT_EXPORTS)

IF(NVTT_SHARED)	
    ADD_LIBRARY(nvtt SHARED ${NVTT_SRCS})
ELSE(NVTT_SHARED)
    ADD_LIBRARY(nvtt ${NVTT_SRCS})
ENDIF(NVTT_SHARED)

TARGET_LINK_LIBRARIES(nvtt ${LIBS} nvcore nvmath nvimage nvthread squish bc6h bc7)

INSTALL(TARGETS nvtt 
    RUNTIME DESTINATION bin
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib/static)

INSTALL(FILES nvtt.h DESTINATION include/nvtt)


ADD_SUBDIRECTORY(tools)
ADD_SUBDIRECTORY(tests)