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Re: Copy TEXCOORDS ????
[Re: Specterdragon]
#54621
09/14/05 01:57
09/14/05 01:57
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Joined: Mar 2001
Posts: 3,298
Beverly, Massachusetts
Rhuarc
Expert
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Expert
Joined: Mar 2001
Posts: 3,298
Beverly, Massachusetts
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Quote:
Quote:
Because PS 1.0-1.3 cannot do dependant texture reads. Basically, you simply cannot change the texture coordinates in the PS, it's just not supported. On the ASM level, all texture reads must be performed on unmodified texture coordinates.
-Rhuarc
Correct me if I'm wrong, but wasn't that issue corrected in PS2.0 and higher? I'm (unfortunatly) not at home and can't look at my shader codes, but it seems I had done something like this with a higher version.
That's what I just said... "Because PS 1.0-1.3 cannot do dependant texture reads. " Thus, implying that 1.4+ all support it 
-Rhuarc
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