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/* GdkGLExt - OpenGL Extension to GDK
* Copyright (C) 2012 Thomas Zimmermann
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <gdk/gdkgldebug.h>
#include <gdk/x11/gdkglx.h>
#include "gdkglconfig-x11.h"
struct _GdkX11GLConfig
{
GdkGLConfig parent;
};
struct _GdkX11GLConfigClass
{
GdkGLConfigClass parent_class;
};
G_DEFINE_TYPE (GdkX11GLConfig, gdk_x11_gl_config, GDK_TYPE_GL_CONFIG);
static void
gdk_x11_gl_config_init (GdkX11GLConfig *self)
{
GDK_GL_NOTE_FUNC_PRIVATE ();
}
static void
gdk_x11_gl_config_finalize (GObject *object)
{
GDK_GL_NOTE_FUNC_PRIVATE ();
G_OBJECT_CLASS (gdk_x11_gl_config_parent_class)->finalize (object);
}
static void
gdk_x11_gl_config_class_init (GdkX11GLConfigClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GDK_GL_NOTE_FUNC_PRIVATE ();
object_class->finalize = gdk_x11_gl_config_finalize;
}
/**
* gdk_x11_gl_config_new_for_display:
* @display: display.
* @attrib_list: (array length=n_attribs): the attribute list.
* @n_attribs: the number of attributes and values in attrib_list
*
* Creates a #GdkGLConfig on the given display.
*
* Return value: the new #GdkGLConfig.
**/
GdkGLConfig *
gdk_x11_gl_config_new_for_display(GdkDisplay *display, const int *attrib_list, gsize n_attribs)
{
GdkGLConfig *glconfig;
GdkGLConfig *impl;
g_return_val_if_fail(GDK_IS_X11_DISPLAY(display), NULL);
glconfig = g_object_new(GDK_TYPE_X11_GL_CONFIG, NULL);
g_return_val_if_fail(glconfig != NULL, NULL);
impl = _gdk_x11_gl_config_impl_new(glconfig, attrib_list, n_attribs);
if (impl == NULL)
g_object_unref(glconfig);
g_return_val_if_fail(impl != NULL, NULL);
return glconfig;
}
/**
* gdk_x11_gl_config_new_for_screen:
* @screen: target screen.
* @attrib_list: (array length=n_attribs): the attribute list.
* @n_attribs: the number of attributes and values in attrib_list
*
* Creates a #GdkGLConfig on the given display.
*
* Return value: the new #GdkGLConfig.
**/
GdkGLConfig *
gdk_x11_gl_config_new_for_screen(GdkScreen *screen, const int *attrib_list, gsize n_attribs)
{
GdkGLConfig *glconfig;
GdkGLConfig *impl;
g_return_val_if_fail(GDK_IS_X11_SCREEN(screen), NULL);
glconfig = g_object_new(GDK_TYPE_X11_GL_CONFIG, NULL);
g_return_val_if_fail(glconfig != NULL, NULL);
impl = _gdk_x11_gl_config_impl_new(glconfig, attrib_list, n_attribs);
if (impl == NULL)
g_object_unref(glconfig);
g_return_val_if_fail(impl != NULL, NULL);
return glconfig;
}
/**
* gdk_x11_gl_config_new_from_visualid:
* @xvisualid: visual ID.
*
* Creates #GdkGLConfig from given visual ID that specifies the OpenGL-capable
* visual.
*
* Return value: the new #GdkGLConfig.
**/
GdkGLConfig *
gdk_x11_gl_config_new_from_visualid (VisualID xvisualid)
{
GdkScreen *screen;
GdkGLConfig *glconfig;
GdkGLConfig *impl;
GDK_GL_NOTE_FUNC ();
screen = gdk_screen_get_default ();
glconfig = g_object_new(GDK_TYPE_X11_GL_CONFIG, NULL);
g_return_val_if_fail(glconfig != NULL, NULL);
impl = _gdk_x11_gl_config_impl_new_from_visualid_for_screen (glconfig,
screen,
xvisualid);
if (impl == NULL)
g_object_unref(glconfig);
g_return_val_if_fail(impl != NULL, NULL);
return glconfig;
}
/**
* gdk_x11_gl_config_new_from_visualid_for_screen:
* @screen: target screen.
* @xvisualid: visual ID.
*
* Creates #GdkGLConfig from given visual ID that specifies the OpenGL-capable
* visual.
*
* Return value: the new #GdkGLConfig.
**/
GdkGLConfig *
gdk_x11_gl_config_new_from_visualid_for_screen (GdkScreen *screen,
VisualID xvisualid)
{
GdkGLConfig *glconfig;
GdkGLConfig *impl;
GDK_GL_NOTE_FUNC ();
g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL);
glconfig = g_object_new(GDK_TYPE_X11_GL_CONFIG, NULL);
g_return_val_if_fail(glconfig != NULL, NULL);
impl = _gdk_x11_gl_config_impl_new_from_visualid_for_screen (glconfig,
screen,
xvisualid);
if (impl == NULL)
g_object_unref(glconfig);
g_return_val_if_fail(impl != NULL, NULL);
return glconfig;
}
/**
* gdk_x11_gl_config_get_xdisplay:
* @glconfig: a #GdkGLConfig.
*
* Gets X Display.
*
* Return value: pointer to the Display.
**/
Display *
gdk_x11_gl_config_get_xdisplay (GdkGLConfig *glconfig)
{
g_return_val_if_fail (GDK_IS_X11_GL_CONFIG (glconfig), NULL);
return GDK_GL_CONFIG_IMPL_X11_CLASS (glconfig)->get_xdisplay(glconfig);
}
/**
* gdk_x11_gl_config_get_screen_number:
* @glconfig: a #GdkGLConfig.
*
* Gets X screen number.
*
* Return value: the screen number.
**/
int
gdk_x11_gl_config_get_screen_number (GdkGLConfig *glconfig)
{
g_return_val_if_fail (GDK_IS_X11_GL_CONFIG (glconfig), 0);
return GDK_GL_CONFIG_IMPL_X11_CLASS (glconfig)->get_screen_number(glconfig);
}
/**
* gdk_x11_gl_config_get_xvinfo:
* @glconfig: a #GdkGLConfig.
*
* Gets XVisualInfo data.
*
* Return value: pointer to the XVisualInfo data.
**/
XVisualInfo *
gdk_x11_gl_config_get_xvinfo (GdkGLConfig *glconfig)
{
g_return_val_if_fail (GDK_IS_X11_GL_CONFIG (glconfig), NULL);
return GDK_GL_CONFIG_IMPL_X11_CLASS (glconfig)->get_xvinfo(glconfig);
}
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