/*
 * Cogl
 *
 * A Low Level GPU Graphics and Utilities API
 *
 * Copyright (C) 2008,2009,2010,2011 Intel Corporation.
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use, copy,
 * modify, merge, publish, distribute, sublicense, and/or sell copies
 * of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *
 *
 * Authors:
 *   Robert Bragg <robert@linux.intel.com>
 */

#pragma once

#include "cogl/cogl-attribute-private.h"
#include "cogl/cogl-framebuffer-driver.h"
#include "cogl/cogl-gl-header.h"

#define COGL_TYPE_GL_FRAMEBUFFER (cogl_gl_framebuffer_get_type ())
G_DECLARE_DERIVABLE_TYPE (CoglGlFramebuffer, cogl_gl_framebuffer,
                          COGL, GL_FRAMEBUFFER,
                          CoglFramebufferDriver)

struct _CoglGlFramebufferClass
{
  CoglFramebufferDriverClass parent_class;

  void (* bind) (CoglGlFramebuffer *gl_framebuffer,
                 GLenum             target);

  void (* flush_stereo_mode_state) (CoglGlFramebuffer *gl_framebuffer);
};

void
cogl_gl_framebuffer_bind (CoglGlFramebuffer *gl_framebuffer,
                          GLenum             target);

void
cogl_gl_framebuffer_flush_state_differences (CoglGlFramebuffer *gl_framebuffer,
                                             unsigned long      differences);
