Hi, Could I use MMX assembly for improving the mga video driver? I wrote a vertical chrominance filter (*) for the XVideo module using inline MMX assembly. This allows me to improve output quality without any speed penalty.
Of course, I'm using "#ifdef USE_MMX_ASM" and the original C code as an alternative for other CPU architectures. Runtime detection of MMX support is not included yet, but will be added if MMX is allowed. Thanks in advance, ewald (*) This fixes red blockiness (2x2 pixels) for DVD/MPEG movies (attachment).
<<attachment: xfree86-chrominance-filter.jpg>>
