fix math.h

Author: blueloveTH

CMakeLists.txt

@@ -50,9 +50,8 @@ else()
     message("GCC/Clang set")
 endif()
 
-target_include_directories(${PROJECT_NAME} PRIVATE
-    include/common
-    )
+target_include_directories(${PROJECT_NAME} PRIVATE include/common)
+target_include_directories(${PROJECT_NAME} PUBLIC include/public)
 
 if(WIN32)
     target_include_directories(${PROJECT_NAME} PRIVATE include/win32)