@eniko My workaround would be just putting #define blit my_blit at the top of the file so you can still use the naming you prefer without the link error.
@eniko@dalias maybe intellisense would work better with #define blit(dest, x, y, source, transparentIndex) my_blit(dest, x, y, source, transparentIndex)
TBH even with FORCE_INLINE the function looks like trouble