99c651d2b4
Instead of having each winsys implement its own list of callbacks the list is now just attached directly to the CoglOnscreen using code in cogl-onscreen.c. The winsys's can invoke this list of callbacks by calling _cogl_onscreen_notify_swap_buffers(). All of the winsys's would probably have a very similar implementation for this anyway and I don't think it makes much sense to try and save the cost of a list pointer in the CoglOnscreen struct. Reviewed-by: Robert Bragg <robert@linux.intel.com>
165 lines
4.0 KiB
C
165 lines
4.0 KiB
C
/*
|
|
* Cogl
|
|
*
|
|
* An object oriented GL/GLES Abstraction/Utility Layer
|
|
*
|
|
* Copyright (C) 2007,2008,2009 Intel Corporation.
|
|
*
|
|
* 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/>.
|
|
*
|
|
*
|
|
*/
|
|
|
|
#ifndef __COGL_WINSYS_PRIVATE_H
|
|
#define __COGL_WINSYS_PRIVATE_H
|
|
|
|
#include "cogl-renderer.h"
|
|
#include "cogl-onscreen.h"
|
|
|
|
#ifdef COGL_HAS_XLIB_SUPPORT
|
|
#include "cogl-texture-pixmap-x11-private.h"
|
|
#endif
|
|
|
|
#ifdef COGL_HAS_XLIB_SUPPORT
|
|
#include <X11/Xutil.h>
|
|
#include "cogl-texture-pixmap-x11-private.h"
|
|
#endif
|
|
|
|
GQuark
|
|
_cogl_winsys_error_quark (void);
|
|
|
|
#define COGL_WINSYS_ERROR (_cogl_winsys_error_quark ())
|
|
|
|
typedef enum { /*< prefix=COGL_WINSYS_ERROR >*/
|
|
COGL_WINSYS_ERROR_INIT,
|
|
COGL_WINSYS_ERROR_CREATE_CONTEXT,
|
|
COGL_WINSYS_ERROR_CREATE_ONSCREEN,
|
|
} CoglWinsysError;
|
|
|
|
typedef enum
|
|
{
|
|
COGL_WINSYS_RECTANGLE_STATE_UNKNOWN,
|
|
COGL_WINSYS_RECTANGLE_STATE_DISABLE,
|
|
COGL_WINSYS_RECTANGLE_STATE_ENABLE
|
|
} CoglWinsysRectangleState;
|
|
|
|
typedef struct _CoglWinsysVtable
|
|
{
|
|
CoglWinsysID id;
|
|
CoglRendererConstraint constraints;
|
|
|
|
const char *name;
|
|
|
|
/* Required functions */
|
|
|
|
CoglFuncPtr
|
|
(*renderer_get_proc_address) (CoglRenderer *renderer,
|
|
const char *name);
|
|
|
|
gboolean
|
|
(*renderer_connect) (CoglRenderer *renderer, GError **error);
|
|
|
|
void
|
|
(*renderer_disconnect) (CoglRenderer *renderer);
|
|
|
|
gboolean
|
|
(*display_setup) (CoglDisplay *display, GError **error);
|
|
|
|
void
|
|
(*display_destroy) (CoglDisplay *display);
|
|
|
|
gboolean
|
|
(*context_init) (CoglContext *context, GError **error);
|
|
|
|
void
|
|
(*context_deinit) (CoglContext *context);
|
|
|
|
gboolean
|
|
(*onscreen_init) (CoglOnscreen *onscreen, GError **error);
|
|
|
|
void
|
|
(*onscreen_deinit) (CoglOnscreen *onscreen);
|
|
|
|
void
|
|
(*onscreen_bind) (CoglOnscreen *onscreen);
|
|
|
|
void
|
|
(*onscreen_swap_buffers) (CoglOnscreen *onscreen);
|
|
|
|
void
|
|
(*onscreen_update_swap_throttled) (CoglOnscreen *onscreen);
|
|
|
|
void
|
|
(*onscreen_set_visibility) (CoglOnscreen *onscreen,
|
|
gboolean visibility);
|
|
|
|
/* Optional functions */
|
|
|
|
void
|
|
(*onscreen_swap_region) (CoglOnscreen *onscreen,
|
|
const int *rectangles,
|
|
int n_rectangles);
|
|
|
|
#ifdef COGL_HAS_EGL_SUPPORT
|
|
EGLDisplay
|
|
(*context_egl_get_egl_display) (CoglContext *context);
|
|
#endif
|
|
|
|
#ifdef COGL_HAS_XLIB_SUPPORT
|
|
XVisualInfo *
|
|
(*xlib_get_visual_info) (void);
|
|
#endif
|
|
|
|
guint32
|
|
(*onscreen_x11_get_window_xid) (CoglOnscreen *onscreen);
|
|
|
|
#ifdef COGL_HAS_WIN32_SUPPORT
|
|
HWND
|
|
(*onscreen_win32_get_window) (CoglOnscreen *onscreen);
|
|
#endif
|
|
|
|
void
|
|
(*poll_get_info) (CoglContext *context,
|
|
CoglPollFD **poll_fds,
|
|
int *n_poll_fds,
|
|
gint64 *timeout);
|
|
void
|
|
(*poll_dispatch) (CoglContext *context,
|
|
const CoglPollFD *poll_fds,
|
|
int n_poll_fds);
|
|
|
|
#ifdef COGL_HAS_XLIB_SUPPORT
|
|
gboolean
|
|
(*texture_pixmap_x11_create) (CoglTexturePixmapX11 *tex_pixmap);
|
|
void
|
|
(*texture_pixmap_x11_free) (CoglTexturePixmapX11 *tex_pixmap);
|
|
|
|
gboolean
|
|
(*texture_pixmap_x11_update) (CoglTexturePixmapX11 *tex_pixmap,
|
|
gboolean needs_mipmap);
|
|
|
|
void
|
|
(*texture_pixmap_x11_damage_notify) (CoglTexturePixmapX11 *tex_pixmap);
|
|
|
|
CoglHandle
|
|
(*texture_pixmap_x11_get_texture) (CoglTexturePixmapX11 *tex_pixmap);
|
|
#endif
|
|
|
|
} CoglWinsysVtable;
|
|
|
|
gboolean
|
|
_cogl_winsys_has_feature (CoglWinsysFeature feature);
|
|
|
|
#endif /* __COGL_WINSYS_PRIVATE_H */
|