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Type: Posts; User: qzhua

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  1. Re: can framebuffer object used without egl initialization?

    Thank you for you reply. I know glContext is necessary,but what about surface. Logically speaking I think it not necessary, but in fact FBO will not work if you do not create a surface.
  2. Re: can framebuffer object used without egl initialization?

    My code is like this, when egl initialization presents the code can run, but when removed it seems any function begin with gl* will fail.


    #include "./gl2.h"
    #include "./gl2ext.h"
    #include...
  3. can framebuffer object used without egl initialization?

    I'm a newcomer to the opengl programming. I want to use opengles 2.0 to do some post-processing of images. I find that the FBO seems to be a good choice. My question is how can I use the FBO and...
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