See the following pdf for example on how to do this with SSSE3 (pages 104-133) or even SSE2 (pages 151-173) https://deplinenoise.files.wordpress.com/2015/03/gd

See the following pdf for example on how to do this with SSSE3 (pages 104-133) or even SSE2 (pages 151-173) https://deplinenoise.files.wordpress.com/2015/03/gdc2015_afredriksson_simd.pdf https://deplinenoise.files.wordpress.com/2015/03/gdc2015_afr...