How to rotate mirror image.

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Hello everyone,
I created a simple mirror filter in that I just display a mirror image.
But I want to rotate the image note that not complete image, only mirror image. I am able to getting mirror image horizontally and vertically. Can anyone tell me the solution, how I achieve this.I am using Directx9.0 HLSL.

Posted 11-Jul-12 20:08pm

VikramRathod

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Sergey Alexandrovich Kryukov 12-Jul-12 2:19am

2D, 3D?
--SA

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Sergey Alexandrovich Kryukov · Answer 1 · 2012-07-11T20:24:00

Solution 1

Rotations and other matrix-based 3D transforms:
http://www.toymaker.info/Games/html/matrices.html[^].

2D Transoforms:
http://msdn.microsoft.com/en-us/library/windows/desktop/hh437349%28v=vs.85%29.aspx[^].

—SA

Posted 11-Jul-12 20:24pm

Sergey Alexandrovich Kryukov

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Sergey Alexandrovich Kryukov 12-Jul-12 10:31am

Well, do you understand the transform matrices? This is what you should use, not your code.
--SA

Sergey Alexandrovich Kryukov 17-Jul-12 12:14pm

This is not a productive approach. You ignored my question about matrices. That is the way.
--SA