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Type: Posts; User: pogrady

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    I guess so.

    I guess so.
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    nobody wants to help? everybody believes what...

    nobody wants to help?

    everybody believes what they are told?

    are you sheep?
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    nobody has any answers?

    nobody has any answers?
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    glDrawPixels Only Drawing one Element

    This seems simple enough, but here goes:

    I am reading glReadPixels correctly, but when I try to write to the screen, i only am able to write one color, which is what ever color is in the bottom...
  5. glReadPixels and glDrawPixels with GL_LUMINANCE

    Hello,

    I am trying to manipulate the luminance at a pixels given location, but I cannot understand a couple of things. How come the target area tends to be blue?

    How can I remove the outline...
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    Well, what i was doing was not declaring matrices...

    Well, what i was doing was not declaring matrices to send to gluProject. It runs, but the output is not what i intended.
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    gluProject matrix problems

    Hello Everybody,

    I am trying to calculate the position of a light using gluProject(...). However, I am having a problem obtaining the matrices required by the function call. Here is my code:

    ...
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