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04a1655804
This adds some utility code to help us manage lists of closures consistently within Cogl. The utilities are from Rig and were originally written by Neil Roberts. This adapts the way we track CoglOnscreen resize and frame closures to use the new utilities. Reviewed-by: Neil Roberts <neil@linux.intel.com> (cherry picked from commit 2e15fc76eb29bf5932418f7ee80f1fcb2f6a816c)
105 lines
2.5 KiB
C
105 lines
2.5 KiB
C
/*
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* Cogl
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*
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* An object oriented GL/GLES Abstraction/Utility Layer
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*
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* Copyright (C) 2011 Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*
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*/
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#ifndef __COGL_ONSCREEN_PRIVATE_H
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#define __COGL_ONSCREEN_PRIVATE_H
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#include "cogl-onscreen.h"
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#include "cogl-framebuffer-private.h"
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#include "cogl-queue.h"
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#include "cogl-closure-list-private.h"
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#include <glib.h>
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#ifdef COGL_HAS_WIN32_SUPPORT
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#include <windows.h>
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#endif
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typedef struct _CoglOnscreenEvent CoglOnscreenEvent;
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COGL_TAILQ_HEAD (CoglOnscreenEventList, CoglOnscreenEvent);
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struct _CoglOnscreenEvent
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{
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COGL_TAILQ_ENTRY (CoglOnscreenEvent) list_node;
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CoglOnscreen *onscreen;
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CoglFrameInfo *info;
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CoglFrameEvent type;
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};
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struct _CoglOnscreen
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{
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CoglFramebuffer _parent;
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#ifdef COGL_HAS_X11_SUPPORT
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uint32_t foreign_xid;
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CoglOnscreenX11MaskCallback foreign_update_mask_callback;
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void *foreign_update_mask_data;
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#endif
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#ifdef COGL_HAS_WIN32_SUPPORT
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HWND foreign_hwnd;
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#endif
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#ifdef COGL_HAS_EGL_PLATFORM_WAYLAND_SUPPORT
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struct wl_surface *foreign_surface;
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#endif
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CoglBool swap_throttled;
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CoglClosureList frame_closures;
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CoglBool resizable;
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CoglClosureList resize_closures;
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int64_t frame_counter;
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int64_t swap_frame_counter; /* frame counter at last all to
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* cogl_onscreen_swap_region() or
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* cogl_onscreen_swap_buffers() */
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GQueue pending_frame_infos;
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void *winsys;
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};
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CoglOnscreen *
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_cogl_onscreen_new (void);
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void
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_cogl_framebuffer_winsys_update_size (CoglFramebuffer *framebuffer,
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int width, int height);
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void
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_cogl_onscreen_notify_frame_sync (CoglOnscreen *onscreen, CoglFrameInfo *info);
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void
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_cogl_onscreen_notify_complete (CoglOnscreen *onscreen, CoglFrameInfo *info);
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void
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_cogl_onscreen_notify_resize (CoglOnscreen *onscreen);
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void
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_cogl_dispatch_onscreen_events (CoglContext *context);
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#endif /* __COGL_ONSCREEN_PRIVATE_H */
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