| Re: [AD] C/Asm integration (was [AD] Improvement on alpha blending...) |
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- To: "Allegro Conductors" <conductors@xxxxxxxxxx>
- Subject: Re: [AD] C/Asm integration (was [AD] Improvement on alpha blending...)
- From: "Matthew Smith" <matt@xxxxxxxxxx>
- Date: Fri, 3 Aug 2001 22:13:49 +0100
Bob said,
>
> Is there a way I can pass a C function that %es, or instruct it to use
> %es on memory moves? How would this affect blenders which use look-up
> tables or malloc()s ?
> Is there another way around this mess?
GCC always has cs=ds=es(=0?), if you are using another compiler (i.e. MSVC)
it is safe to use assembler (i.e. 386). Is this an incomplete solution?
Matt