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Re: Modify screen pixels

by fungus <openglMYSOCKS@[EMAIL PROTECTED] > Jun 3, 2008 at 01:23 AM

On Jun 3, 9:59 am, Jonno <jo...@[EMAIL PROTECTED]
> wrote:
> There is no glGetPixel or glSetPixel in OpenGL.
> Windows API has GetPixel and SetPixel, and these (like all Windows GDI
> functions) can draw to anywhere on the screen, including other programs'
> windows. But if you do this, the other programs will overwrite your
> pixels the next time they redraw.

I'm not sure even this works any more on Windows Vista.


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 11 Posts in Topic:
Modify screen pixels
navid_ad <navid.fallah  2008-06-02 15:42:44 
Re: Modify screen pixels
"jbwest" <jb  2008-06-02 19:19:43 
Re: Modify screen pixels
Jonno <jonno@[EMAIL PR  2008-06-03 08:59:21 
Re: Modify screen pixels
fungus <openglMYSOCKS@  2008-06-03 01:23:27 
Re: Modify screen pixels
"jbwest" <jb  2008-06-03 17:55:10 
Re: Modify screen pixels
navid_ad <navid.fallah  2008-06-10 10:14:40 
Re: Modify screen pixels
aku ankka <jukka@[EMAI  2008-06-11 02:07:37 
Re: Modify screen pixels
navid_ad <navid.fallah  2008-06-11 17:00:18 
Re: Modify screen pixels
navid_ad <navid.fallah  2008-06-11 17:00:28 
Re: Modify screen pixels
navid_ad <navid.fallah  2008-06-15 14:56:20 
Re: Modify screen pixels
Paul Geisler <paul.gei  2008-06-27 02:16:23 

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