texture Transform

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texture Transform #182169 02/05/08 09:37 02/05/08 09:37
Joined: Jan 2008 Posts: 19 G girish OP Newbie
girish OP Newbie G Joined: Jan 2008 Posts: 19	hi how to perform texture transform?

Re: texture Transform [Re: girish] #182170 02/05/08 10:30 02/05/08 10:30
Joined: Mar 2006 Posts: 2,252 Hummel Expert
Hummel Expert Joined: Mar 2006 Posts: 2,252	In a shader? ...you have to modify the texcoords: float 4 colormap = tex2D(sampler, Tex); -> this would take the texture without any transformation bias-> Tex+something scal-> Tex*something rotate-> mul(Tex,rotationmatrix)

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