mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
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25 lines
635 B
25 lines
635 B
if(WIN32) |
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try_compile(__VALID_DIRECTX |
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"${OpenCV_BINARY_DIR}" |
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"${OpenCV_SOURCE_DIR}/cmake/checks/directx.cpp" |
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OUTPUT_VARIABLE TRY_OUT |
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) |
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if(NOT __VALID_DIRECTX) |
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return() |
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endif() |
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try_compile(__VALID_DIRECTX_NV12 |
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"${OpenCV_BINARY_DIR}" |
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"${OpenCV_SOURCE_DIR}/cmake/checks/directx.cpp" |
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COMPILE_DEFINITIONS "-DCHECK_NV12" |
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OUTPUT_VARIABLE TRY_OUT |
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) |
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if(__VALID_DIRECTX_NV12) |
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set(HAVE_DIRECTX_NV12 ON) |
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else() |
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message(STATUS "No support for DirectX NV12 format (install Windows 8 SDK)") |
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endif() |
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set(HAVE_DIRECTX ON) |
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set(HAVE_D3D11 ON) |
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set(HAVE_D3D10 ON) |
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set(HAVE_D3D9 ON) |
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endif()
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