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how to disable mip-mapping?

Graphics and GPU Programming Programming

Started by Yours3!f July 19, 2011 08:11 AM

1 comment, last by Yours3!f 12 years, 9 months ago

Yours3!f

1,534

Author

July 19, 2011 08:11 AM

Hi,

I've enabled anisotropic filtering in my app, and for some reason mip-mapping got enabled as well, despite I didn't enable it.

I enabled anisotropic filtering like this:



	dx_dev->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_ANISOTROPIC);

	dx_dev->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_ANISOTROPIC);



	D3DCAPS9 caps;

	dx_dev->GetDeviceCaps(&caps);

	dx_dev->SetSamplerState(0, D3DSAMP_MAXANISOTROPY, caps.MaxAnisotropy);

How can I explicitly order the API to disable mip-mapping?

Best regards,
Yours3!f

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RDragon1

1,205

July 19, 2011 08:40 AM

Using anisotropic filtering implies you want mip mapping. Anisotropic filtering requires mip maps to work

Yours3!f

1,534

Author

July 19, 2011 08:53 AM

Using anisotropic filtering implies you want mip mapping. Anisotropic filtering requires mip maps to work

Ok, you're right...

Blog:

http://extremeistan.wordpress.com/

Stuff I wrote:

https://github.com/Yours3lf/libmymath

https://github.com/Yours3lf/linux_gl_fps

https://github.com/Yours3lf/instanced_font_rendering

http://youtu.be/k8PYkihyGXA

https://github.com/scrawl/smaa-opengl

https://github.com/Yours3lf/gl_browser_gui

Follow me on twitter:

https://twitter.com/0martint

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