optimize dx11 engine

BasaltPresenter/Shared/basalt_char.hpp

@@ -1,4 +1,6 @@
 #include <cwchar>
+#include <string>
+#include <string_view>
 
 #if defined(BASALT_OS_WINDOWS)
 #define BSCHAR wchar_t
@@ -8,3 +10,10 @@
 #define BSCHAR char
 #define BSTEXT(x) x
 #endif
+
+namespace Basalt::Shared::Char {
+
+    using BSString = std::basic_string<BSCHAR>;
+    using BSStringView = std::basic_string_view<BSCHAR>;
+
+}; // namespace Basalt::Shared::Char