MALI-400 : eglCreateImageKHR, EGL_GL_TEXTURE_2D_KHR and updating textures with the CPU

Hello everybody, I'm currently struggling with the said system.Is there somewhere a *full* sample code for Linux that does create an EGLImage for a texture and demonstrates how to update it with the CPU ?

Reference documentation seems ok but eglGetError keeps telling me I don't know what I'm doing

I won't post my various tries here because they don't work and therefore have no value for the reader, but I've been romaing the web and trying stuff for a while.

Cheers, Tramb

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  • Hi tramboi,

    We don't have a complete sample code for this. Can you show us a code snippet and explain what you are trying to achieve, we could perhaps help you that way. The good news is the extensions which adds support for eglCreateImageKHR and EGL_GL_TEXTURE_2D_KHR are supported on Mali-400 devices.

    Also if you haven't seen how to use eglimage on linux platform already I would recommend have a look maybe this will help.

    /Wasim

Reply
  • Hi tramboi,

    We don't have a complete sample code for this. Can you show us a code snippet and explain what you are trying to achieve, we could perhaps help you that way. The good news is the extensions which adds support for eglCreateImageKHR and EGL_GL_TEXTURE_2D_KHR are supported on Mali-400 devices.

    Also if you haven't seen how to use eglimage on linux platform already I would recommend have a look maybe this will help.

    /Wasim

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