mirror of
https://github.com/brl/mutter.git
synced 2024-11-10 16:16:20 -05:00
75 lines
2.8 KiB
C
75 lines
2.8 KiB
C
/*
|
|
* Clutter.
|
|
*
|
|
* An OpenGL based 'interactive canvas' library.
|
|
*
|
|
* Authored By Matthew Allum <mallum@openedhand.com>
|
|
*
|
|
* Copyright (C) 2006 OpenedHand
|
|
*
|
|
* 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 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
|
|
#error "Only <clutter/clutter.h> can be included directly."
|
|
#endif
|
|
|
|
#ifndef __CLUTTER_FEATURE_H__
|
|
#define __CLUTTER_FEATURE_H__
|
|
|
|
#include <glib.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/**
|
|
* ClutterFeatureFlags:
|
|
* @CLUTTER_FEATURE_TEXTURE_NPOT: Set if NPOTS textures supported.
|
|
* @CLUTTER_FEATURE_SYNC_TO_VBLANK: Set if vblank syncing supported.
|
|
* @CLUTTER_FEATURE_TEXTURE_YUV: Set if YUV based textures supported.
|
|
* @CLUTTER_FEATURE_TEXTURE_READ_PIXELS: Set if texture pixels can be read.
|
|
* @CLUTTER_FEATURE_STAGE_STATIC: Set if stage size if fixed (i.e framebuffer)
|
|
* @CLUTTER_FEATURE_STAGE_USER_RESIZE: Set if stage is able to be user resized.
|
|
* @CLUTTER_FEATURE_STAGE_CURSOR: Set if stage has a graphical cursor.
|
|
* @CLUTTER_FEATURE_SHADERS_GLSL: Set if the backend supports GLSL shaders.
|
|
* @CLUTTER_FEATURE_OFFSCREEN: Set if the backend supports offscreen rendering.
|
|
* @CLUTTER_FEATURE_STAGE_MULTIPLE: Set if multiple stages are supported.
|
|
* @CLUTTER_FEATURE_SWAP_EVENTS: Set if the GLX_INTEL_swap_event is supported.
|
|
*
|
|
* Runtime flags indicating specific features available via Clutter window
|
|
* sysytem and graphics backend.
|
|
*
|
|
* Since: 0.4
|
|
*/
|
|
typedef enum
|
|
{
|
|
CLUTTER_FEATURE_TEXTURE_NPOT = (1 << 2),
|
|
CLUTTER_FEATURE_SYNC_TO_VBLANK = (1 << 3),
|
|
CLUTTER_FEATURE_TEXTURE_YUV = (1 << 4),
|
|
CLUTTER_FEATURE_TEXTURE_READ_PIXELS = (1 << 5),
|
|
CLUTTER_FEATURE_STAGE_STATIC = (1 << 6),
|
|
CLUTTER_FEATURE_STAGE_USER_RESIZE = (1 << 7),
|
|
CLUTTER_FEATURE_STAGE_CURSOR = (1 << 8),
|
|
CLUTTER_FEATURE_SHADERS_GLSL = (1 << 9),
|
|
CLUTTER_FEATURE_OFFSCREEN = (1 << 10),
|
|
CLUTTER_FEATURE_STAGE_MULTIPLE = (1 << 11),
|
|
CLUTTER_FEATURE_SWAP_EVENTS = (1 << 12)
|
|
} ClutterFeatureFlags;
|
|
|
|
gboolean clutter_feature_available (ClutterFeatureFlags feature);
|
|
ClutterFeatureFlags clutter_feature_get_all (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __CLUTTER_FEATURE_H__ */
|