glview_initialize()

Initialize glview for use.

Synopsis:

#include <glview/glview.h>
 
GLVIEW_API int glview_initialize(glview_api_t api, frame_callback frame_callback)

Arguments:

api

The version of OpenGL ES the app intends to use.

frame_callback

The callback that is fired to draw the frame. This callback is mandatory, and cannot be NULL.

Library:

libglview

Description:

This call must be made prior to calling any other glview function. After initialization callbacks can be registered to hook into various phases of the execution loop. Call the glview_loop() function in your app to start the glview execution loop.

Returns:

GLVIEW_SUCCESS upon success, GLVIEW_FAILURE otherwise, with errno set to one of the following:
  • EPERM: glview has already been initialized.
  • EFAULT: frame_callback is NULL.

Last modified: 2013-12-21

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