[osg-users] setTexCoordPointer

[Kremser, Andreas (Praktikant)]

hi, 
what does the first parameter=unit in state.setTexCoordPointer mean?
the documentation just tells me its called unit ;)

is this 

glEnableClientState(GL_TEXTURE_COORD_ARRAY);
glTexCoordPointer(2,GL_FLOAT,0,texCoordArray);

the same as

_state.setTexCoordPointer(0,2,GL_FLOAT,0,texCoordArray); 

?

_state is a member variable of ShapeDrawable.

thanks in advance,
andi 
 
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Re: [osg-users] setTexCoordPointer

[Paul Martz]

 hi,
 what does the first parameter=unit in state.setTexCoordPointer mean?
 the documentation just tells me its called unit ;)

It's the texture unit for multitexturing.

Sounds like you didn't read the OSG Quick Start Guide.
  http://www.lulu.com/content/767629

Hope that helps,

Paul Martz
Skew Matrix Software LLC
http://www.skew-matrix.com
303 859 9466

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