How could I? I appreciate the skepticism, but if fast_blit is not implemented, how could I test the overhead? And, it is not just format checking, it is also clipping and bounds checking.
On Sun, Mar 13, 2016 at 6:22 PM, Greg Ewing <greg.ew...@canterbury.ac.nz> wrote: > Leif Theden wrote: > >> The fast_blit method would with the barest minimum of checking before >> calling the sdl blitting functions. >> > > Have you performed any measurements to find out whether > the checking overhead is significant in the cases where > the formats do match? Without evidence, I'm skeptical > about that. > > -- > Greg >
