1 if(WIN32) 2 try_compile(__VALID_DIRECTX 3 "${OpenCV_BINARY_DIR}" 4 "${OpenCV_SOURCE_DIR}/cmake/checks/directx.cpp" 5 OUTPUT_VARIABLE TRY_OUT 6 ) 7 if(NOT __VALID_DIRECTX) 8 return() 9 endif() 10 set(HAVE_DIRECTX ON) 11 set(HAVE_D3D11 ON) 12 set(HAVE_D3D10 ON) 13 set(HAVE_D3D9 ON) 14 endif() 15
