itgmania212121/CMake/Modules/FindDirectX.cmake

# From the CMake wiki, get the DirectX version needed. This assumes default
# directories.

# Once loaded, the following are defined: DIRECTX_FOUND DIRECTX_INCLUDE_DIR
# DIRECTX_LIBRARIES

if(NOT WIN32)
  return()
endif()

if(NOT EXISTS "$ENV{DXSDK_DIR}")
  message(FATAL_ERROR "Could not find Microsoft DirectX SDK installation!")
endif()

set(DIRECTX_INCLUDE_SEARCH_PATHS
    "$ENV{DXSDK_DIR}/Include")

set(DIRECTX_LIBRARY_SEARCH_PATHS
    "$ENV{DXSDK_DIR}/Lib/${SM_WIN32_ARCH}")

find_path(DIRECTX_INCLUDE_DIR
          NAMES "DxErr.h"
          PATHS ${DIRECTX_INCLUDE_SEARCH_PATHS}
          DOC "Where can DxErr.h be found?")

find_library(DIRECTX_LIBRARIES
             NAMES "DxErr.lib" "d3dx9.lib"
             PATHS ${DIRECTX_LIBRARY_SEARCH_PATHS}
             DOC "Where can the DX libraries be found?")

include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(DIRECTX
                                  DEFAULT_MSG
                                  DIRECTX_INCLUDE_DIR
                                  DIRECTX_LIBRARIES)

if(DIRECTX_FOUND)
  mark_as_advanced(DIRECTX_INCLUDE_DIR DIRECTX_LIBRARIES)
endif()