Don't set CMAKE_DEFAULT_BUILD_TYPE for visual studio

Author: yohjimane

cmake/XRay.Configurations.cmake

@@ -11,7 +11,7 @@ set(XRAY_DEFAULT_BUILD_TYPE ReleaseMasterGold)
 
 get_property(is_multi_config GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
 if (is_multi_config)
-    if (NOT CMAKE_DEFAULT_BUILD_TYPE)
+    if (NOT CMAKE_DEFAULT_BUILD_TYPE AND NOT CMAKE_GENERATOR MATCHES "Visual Studio")
         set(CMAKE_DEFAULT_BUILD_TYPE ${XRAY_DEFAULT_BUILD_TYPE})
     endif()
     if (CMAKE_BUILD_TYPE)