Jack W. wrote:
Hi Timothy,
I added the DSRO_SMOOTH_UPSCALE and DSRO_SMOOTH_DOWNSCALE in
SetRenderOptions. I also removed DSBLIT_BLEND_ALPHACHANNEL from
SetBlittingFlags. But StrechBlit did nothing difference, the saw edge is
still obvious. The interplation options does not work. I do not know
why. The initialization part in my code is below.
Did you use --with-smooth-scaling?
--
Best regards,
Denis Oliver Kropp
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