mirror of
https://github.com/brl/mutter.git
synced 2024-11-23 00:20:42 -05:00
c5644723f8
Previously the private feature flags were stored in an enum and we already had 31 flags. Adding the 32nd flag would presumably make it add -2³¹ as one of the values which might cause problems. To avoid this we'll just use an fixed-size array of longs and use indices for the enum values like we do for the public features. A slight complication with this is in the CoglDriverDescription where we were previously using a static intialised value to describe the set of features that the driver supports. We can't easily do this with the flags array so instead the features are stored in a fixed-size array of indices. Reviewed-by: Robert Bragg <robert@linux.intel.com> (cherry picked from commit d94cb984e3c93630f3c2e6e3be9d189672aa20f3) Conflicts: cogl/cogl-context-private.h cogl/cogl-context.c cogl/cogl-private.h cogl/cogl-renderer.c cogl/driver/gl/cogl-pipeline-opengl.c cogl/driver/gl/gl/cogl-driver-gl.c cogl/driver/gl/gl/cogl-pipeline-progend-fixed-arbfp.c cogl/driver/gl/gles/cogl-driver-gles.c cogl/driver/nop/cogl-driver-nop.c
122 lines
3.3 KiB
C
122 lines
3.3 KiB
C
/*
|
|
* Cogl
|
|
*
|
|
* An object oriented GL/GLES Abstraction/Utility Layer
|
|
*
|
|
* Copyright (C) 2011 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_RENDERER_PRIVATE_H
|
|
#define __COGL_RENDERER_PRIVATE_H
|
|
|
|
#include <gmodule.h>
|
|
|
|
#include "cogl-object-private.h"
|
|
#include "cogl-winsys-private.h"
|
|
#include "cogl-driver.h"
|
|
#include "cogl-texture-driver.h"
|
|
#include "cogl-context.h"
|
|
#include "cogl-closure-list-private.h"
|
|
|
|
#ifdef COGL_HAS_XLIB_SUPPORT
|
|
#include <X11/Xlib.h>
|
|
#endif
|
|
|
|
#if defined (COGL_HAS_EGL_PLATFORM_WAYLAND_SUPPORT)
|
|
#include <wayland-client.h>
|
|
#endif
|
|
|
|
struct _CoglRenderer
|
|
{
|
|
CoglObject _parent;
|
|
CoglBool connected;
|
|
CoglDriver driver_override;
|
|
const CoglDriverVtable *driver_vtable;
|
|
const CoglTextureDriver *texture_driver;
|
|
const CoglWinsysVtable *winsys_vtable;
|
|
CoglWinsysID winsys_id_override;
|
|
GList *constraints;
|
|
|
|
GArray *poll_fds;
|
|
int poll_fds_age;
|
|
GList *poll_sources;
|
|
|
|
CoglList idle_closures;
|
|
|
|
GList *outputs;
|
|
|
|
#ifdef COGL_HAS_XLIB_SUPPORT
|
|
Display *foreign_xdpy;
|
|
CoglBool xlib_enable_event_retrieval;
|
|
#endif
|
|
|
|
#ifdef COGL_HAS_WIN32_SUPPORT
|
|
CoglBool win32_enable_event_retrieval;
|
|
#endif
|
|
|
|
CoglDriver driver;
|
|
unsigned long private_features
|
|
[COGL_FLAGS_N_LONGS_FOR_SIZE (COGL_N_PRIVATE_FEATURES)];
|
|
#ifndef HAVE_DIRECTLY_LINKED_GL_LIBRARY
|
|
GModule *libgl_module;
|
|
#endif
|
|
|
|
#if defined (COGL_HAS_EGL_PLATFORM_WAYLAND_SUPPORT)
|
|
struct wl_display *foreign_wayland_display;
|
|
CoglBool wayland_enable_event_dispatch;
|
|
#endif
|
|
|
|
#ifdef COGL_HAS_SDL_SUPPORT
|
|
CoglBool sdl_event_type_set;
|
|
uint32_t sdl_event_type;
|
|
#endif
|
|
|
|
/* List of callback functions that will be given every native event */
|
|
GSList *event_filters;
|
|
void *winsys;
|
|
};
|
|
|
|
/* Mask of constraints that effect driver selection. All of the other
|
|
* constraints effect only the winsys selection */
|
|
#define COGL_RENDERER_DRIVER_CONSTRAINTS \
|
|
COGL_RENDERER_CONSTRAINT_SUPPORTS_COGL_GLES2
|
|
|
|
typedef CoglFilterReturn (* CoglNativeFilterFunc) (void *native_event,
|
|
void *data);
|
|
|
|
CoglFilterReturn
|
|
_cogl_renderer_handle_native_event (CoglRenderer *renderer,
|
|
void *event);
|
|
|
|
void
|
|
_cogl_renderer_add_native_filter (CoglRenderer *renderer,
|
|
CoglNativeFilterFunc func,
|
|
void *data);
|
|
|
|
void
|
|
_cogl_renderer_remove_native_filter (CoglRenderer *renderer,
|
|
CoglNativeFilterFunc func,
|
|
void *data);
|
|
|
|
void *
|
|
_cogl_renderer_get_proc_address (CoglRenderer *renderer,
|
|
const char *name,
|
|
CoglBool in_core);
|
|
|
|
#endif /* __COGL_RENDERER_PRIVATE_H */
|