Loading just a part of a texture in DirectX?

Posted by meds on Stack Overflow See other posts from Stack Overflow or by meds
Published on 2010-05-01T14:11:49Z Indexed on 2010/05/01 14:17 UTC
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Filed under:

directx

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hlsl

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texture

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loading

If I have a texture file how would I be able to load up only a part of it using a defined rect (top, left, bottom, right)?

Is it technically possibly to only read in the parts I want to load while leaving the rest of the texture untouched?

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