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OMAP35x: Is it possible to write Opengl ES2 data directly to framebuffer?

chancen guo
Intellectual 330 points

Hi all,

       Now I want to do image processing with SGX540 on OMAP35X.

       I found that demos in PowerVR SDK are needed EGL with X window, but I don't want to use any windows in Linux like Qt/E or X11 with OpenGL ES2..

      I think it is possible to pass data processed by GPU directly to framebuffer.

     So my questions are :

    1. Can I use OpenGL ES2 without EGL library?

    2. Can I pass data from GPU directly to framebuff? Where can I find the reference demos?

   So much thanks!

Chancen
  t