Re: [Nel] emms

[lionel berenguier]

Hi Ben!

This is not an error, see the method doc:

* WARNING: this code use MMX when possible, but doesn't call emms!!! It is
User job to do it.

This is because this method works on a single pixel (not the case of
convert???Bitmap() methods), and is called very often. So the client has to
work on many pixel, then call emms.

Lionel.

----- Original Message ----- 
From: "Ben Woodhead" <address@hidden>
To: "Developer's list for the NeL platform" <address@hidden>
Sent: Tuesday, November 18, 2003 3:12 PM
Subject: [Nel] emms


> Hello Everybody.
>
> I was just looking at the this function listed below and I noticed that
> there is no emms at the end of the asm.
>
> uint16 CFastHLSModifier::applyHLSMod(uint16 colorIn, uint8 dHue, uint
dLum,
> uint dSat)
>
> After this statement is were it should be.
>
> mov retVal, ax
>
> emms
>
> Ben