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/* GDK - The GIMP Drawing Kit
*
* gdkglcontext.h: GL context abstraction
*
* Copyright © 2014 Emmanuele Bassi
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gdk/gdk.h> can be included directly."
#endif
#include <gdk/gdkenums.h>
#include <gdk/gdktypes.h>
#include <gdk/version/gdkversionmacros.h>
G_BEGIN_DECLS
#define GDK_TYPE_GL_CONTEXT (gdk_gl_context_get_type ())
#define GDK_GL_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDK_TYPE_GL_CONTEXT, GdkGLContext))
#define GDK_IS_GL_CONTEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDK_TYPE_GL_CONTEXT))
#define GDK_GL_ERROR (gdk_gl_error_quark ())
GDK_AVAILABLE_IN_ALL
GQuark gdk_gl_error_quark (void);
GDK_AVAILABLE_IN_ALL
GType gdk_gl_context_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
GdkDisplay * gdk_gl_context_get_display (GdkGLContext *context);
GDK_AVAILABLE_IN_ALL
GdkSurface * gdk_gl_context_get_surface (GdkGLContext *context);
GDK_DEPRECATED_IN_4_4_FOR(gdk_gl_context_is_shared)
GdkGLContext * gdk_gl_context_get_shared_context (GdkGLContext *context);
GDK_AVAILABLE_IN_ALL
void gdk_gl_context_get_version (GdkGLContext *context,
int *major,
int *minor);
GDK_AVAILABLE_IN_ALL
gboolean gdk_gl_context_is_legacy (GdkGLContext *context);
GDK_AVAILABLE_IN_4_4
gboolean gdk_gl_context_is_shared (GdkGLContext *self,
GdkGLContext *other);
GDK_AVAILABLE_IN_ALL
void gdk_gl_context_set_required_version (GdkGLContext *context,
int major,
int minor);
GDK_AVAILABLE_IN_ALL
void gdk_gl_context_get_required_version (GdkGLContext *context,
int *major,
int *minor);
GDK_AVAILABLE_IN_ALL
void gdk_gl_context_set_debug_enabled (GdkGLContext *context,
gboolean enabled);
GDK_AVAILABLE_IN_ALL
gboolean gdk_gl_context_get_debug_enabled (GdkGLContext *context);
GDK_AVAILABLE_IN_ALL
void gdk_gl_context_set_forward_compatible (GdkGLContext *context,
gboolean compatible);
GDK_AVAILABLE_IN_ALL
gboolean gdk_gl_context_get_forward_compatible (GdkGLContext *context);
GDK_AVAILABLE_IN_4_6
void gdk_gl_context_set_allowed_apis (GdkGLContext *self,
GdkGLAPI apis);
GDK_AVAILABLE_IN_4_6
GdkGLAPI gdk_gl_context_get_allowed_apis (GdkGLContext *self);
GDK_AVAILABLE_IN_4_6
GdkGLAPI gdk_gl_context_get_api (GdkGLContext *self);
GDK_DEPRECATED_IN_4_6_FOR(gdk_gl_context_set_allowed_apis)
void gdk_gl_context_set_use_es (GdkGLContext *context,
int use_es);
GDK_AVAILABLE_IN_ALL
gboolean gdk_gl_context_get_use_es (GdkGLContext *context);
GDK_AVAILABLE_IN_ALL
gboolean gdk_gl_context_realize (GdkGLContext *context,
GError **error);
GDK_AVAILABLE_IN_ALL
void gdk_gl_context_make_current (GdkGLContext *context);
GDK_AVAILABLE_IN_ALL
GdkGLContext * gdk_gl_context_get_current (void);
GDK_AVAILABLE_IN_ALL
void gdk_gl_context_clear_current (void);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkGLContext, g_object_unref)
G_END_DECLS
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