r300: preserve NaNs and denormals for MIN/MAX/CMP/CND
Always use MAX instead of MAD for MOV and also use the RM_OMOD_DISABLE to prevent flushing denormals for MIN/MAX/CMP/CND. Inspired by patch from Filip Gawin.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
Always use MAX instead of MAD for MOV and also use the RM_OMOD_DISABLE to prevent flushing denormals for MIN/MAX/CMP/CND. Inspired by patch from Filip Gawin.