diff options
Diffstat (limited to 'plugins/gtkui/gtkglext-gtk3/gdk/x11/gdkx11glconfig.c')
| -rw-r--r-- | plugins/gtkui/gtkglext-gtk3/gdk/x11/gdkx11glconfig.c | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/plugins/gtkui/gtkglext-gtk3/gdk/x11/gdkx11glconfig.c b/plugins/gtkui/gtkglext-gtk3/gdk/x11/gdkx11glconfig.c new file mode 100644 index 00000000..426d28f7 --- /dev/null +++ b/plugins/gtkui/gtkglext-gtk3/gdk/x11/gdkx11glconfig.c @@ -0,0 +1,245 @@ +/* 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); +} |