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Type: Posts; User: don

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    Re: How to clear a region of a window in OpenGL-ES

    Why not set up a scissor rect for the area you want to fill and just use glClear?
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    User Interfaces/Windowing Using OpenGL ES?

    I'm interested in efforts that are using OpenGL ES for developing mobile device user interfaces, or full blown window managers.

    I'd appreciate links to any known work currently in progress or...
  3. The PC application won't run on a Pocket PC and...

    The PC application won't run on a Pocket PC and vice-versa because one is an x86 binary and the other an ARM binary, so you're going to end up creating two separate executables. You could isolate...
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    Re: Vincent gives upside down mirror image output!!!

    hm,

    If you're creating a DIB section selected into an offscreen DC for the back buffer in your Windows Mobile version, you can set the BITMAPINFOHEADER::biHeight to a negative value when creating...
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    Submitting screen space vertices

    I'd like to submit vertex data that is already in screen space. I realize that I can jigger the transformation matrices and viewport parameters to get this to work, but I'm wondering if there is any...
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    Re: Pocket PC GAPI and OpenGL ES

    Just curious as to which Toshiba device you're seeing this sort of performance level?

    I'm assuming you're creating a top-down DIB section for your back buffer?
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    Re: Pocket PC GAPI and OpenGL ES

    From tests that I've run over the last few years on a variety of Pocket PC devices, the GDI BitBlt can be up to an order of magnitude slower than even a simple memcpy from an offscreen back buffer in...
  8. Thread: Vincent Benchmarks

    by don
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    Re: Vincent Benchmarks

    Where do I find the benchmark you guys are referring to?

    I looked around on the sourceforge site and didn't find this benchmark app in the samples or binary distros for Vincent.
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    Re: New Dell Axim PPC has OpenGL ES?

    Well from lack of response I'll assume everyone else is as much in the dark as I am. :)

    I did manage to find this document on the Intel website which describes the various OpenGL ES features of...
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    New Dell Axim PPC has OpenGL ES?

    Dell rolled out a new Pocket PC (Axim X50v) this week that has an Intel 2700G dedicated 3D GPU onboard w/16MB of video memory.

    Does anyone know if this device has an OpenGL ES driver on it, or how...
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    Common/Common-Lite Query Mechanism?

    How does an application determine if it is running on a platform that supports the Common or the Common-Lite profile?

    In some of the slide presentations there is mention of another family of...
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