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onscreen: Remove _EXP symbol mangling and add gtk-doc
We are in the process of removing all _EXP suffix mangling for
experimental APIs (Ref: c6528c4b6c) and adding missing gtk-doc
comments so that we can instead rely on the "Stability: unstable"
markers in the gtk-doc comments. This patch tackles the onscreen
framebuffer api symbols.
This commit is contained in:
Robert Bragg
parent
54b1fb0b5e
commit
75b687a9eb
@ -41,6 +41,20 @@ G_BEGIN_DECLS
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typedef struct _CoglOnscreen CoglOnscreen;
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#define COGL_ONSCREEN(X) ((CoglOnscreen *)(X))
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/**
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* cogl_onscreen_new:
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* @context: A #CoglContext
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* @width: The desired framebuffer width
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* @height: The desired framebuffer height
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*
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* Instantiates an "unallocated" #CoglOnscreen framebuffer that may be
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* configured before later being allocated, either implicitly when
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* it is first used or explicitly via cogl_framebuffer_allocate().
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*
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* Return value: A newly instantiated #CoglOnscreen framebuffer
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* Since: 1.8
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* Stability: unstable
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*/
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CoglOnscreen *
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cogl_onscreen_new (CoglContext *context, int width, int height);
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@ -99,31 +113,68 @@ typedef void (*CoglOnscreenX11MaskCallback) (CoglOnscreen *onscreen,
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* Since: 2.0
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* Stability: Unstable
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*/
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#define cogl_x11_onscreen_set_foreign_window_xid \
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cogl_x11_onscreen_set_foreign_window_xid_EXP
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void
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cogl_x11_onscreen_set_foreign_window_xid (CoglOnscreen *onscreen,
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guint32 xid,
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CoglOnscreenX11MaskCallback update,
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void *user_data);
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#define cogl_x11_onscreen_get_window_xid cogl_x11_onscreen_get_window_xid_EXP
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/**
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* cogl_x11_onscreen_get_window_xid:
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* @onscreen: A #CoglOnscreen framebuffer
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*
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* Assuming you know the given @onscreen framebuffer is based on an x11 window
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* this queries the XID of that window. If
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* cogl_x11_onscreen_set_foreign_window_xid() was previously called then it
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* will return that same XID otherwise it will be the XID of a window Cogl
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* created internally. If the window has not been allocated yet and a foreign
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* xid has not been set then it's undefined what value will be returned.
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*
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* It's undefined what this function does if called when not using an x11 based
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* renderer.
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*
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* Since: 1.10
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* Stability: unstable
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*/
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guint32
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cogl_x11_onscreen_get_window_xid (CoglOnscreen *onscreen);
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#define cogl_x11_onscreen_get_visual_xid cogl_x11_onscreen_get_visual_xid_EXP
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/* XXX: we should maybe remove this, since nothing currently uses
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* it and the current implementation looks dubious. */
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guint32
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cogl_x11_onscreen_get_visual_xid (CoglOnscreen *onscreen);
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#endif /* COGL_HAS_X11 */
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#ifdef COGL_HAS_WIN32_SUPPORT
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#define cogl_win32_onscreen_set_foreign_window \
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cogl_win32_onscreen_set_foreign_window_EXP
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/**
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* cogl_win32_onscreen_set_foreign_window:
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* @onscreen: A #CoglOnscreen framebuffer
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* @hwnd: A win32 window handle
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*
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* Ideally we would recommend that you let Cogl be responsible for
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* creating any window required to back an onscreen framebuffer but
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* if you really need to target a window created manually this
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* function can be called before @onscreen has been allocated to set a
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* foreign XID for your existing X window.
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*
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* Since: 1.10
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* Stability: unstable
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*/
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void
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cogl_win32_onscreen_set_foreign_window (CoglOnscreen *onscreen,
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HWND hwnd);
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#define cogl_win32_onscreen_get_window cogl_win32_onscreen_get_window_EXP
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/**
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* cogl_win32_onscreen_get_window:
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* @onscreen: A #CoglOnscreen framebuffer
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*
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* Queries the internally created window HWND backing the given @onscreen
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* framebuffer. If cogl_win32_onscreen_set_foreign_window() has been used then
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* it will return the same handle set with that API.
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*
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* Since: 1.10
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* Stability: unstable
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*/
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HWND
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cogl_win32_onscreen_get_window (CoglOnscreen *onscreen);
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#endif /* COGL_HAS_WIN32_SUPPORT */
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@ -142,7 +193,19 @@ cogl_wayland_onscreen_resize (CoglOnscreen *onscreen,
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gint offset_y);
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#endif /* COGL_HAS_EGL_PLATFORM_WAYLAND_SUPPORT */
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#define cogl_onscreen_set_swap_throttled cogl_onscreen_set_swap_throttled_EXP
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/**
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* cogl_onscreen_set_swap_throttled:
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* @onscreen: A #CoglOncsreen framebuffer
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* @throttled: Whether swap throttling is wanted or not.
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*
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* Requests that the given @onscreen framebuffer should have swap buffer
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* requests (made using cogl_framebuffer_swap_buffers()) throttled either by a
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* displays vblank period or perhaps some other mechanism in a composited
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* environment.
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*
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* Since: 1.8
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* Stability: unstable
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*/
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void
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cogl_onscreen_set_swap_throttled (CoglOnscreen *onscreen,
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gboolean throttled);
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@ -169,7 +232,6 @@ cogl_onscreen_set_swap_throttled (CoglOnscreen *onscreen,
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* Since: 2.0
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* Stability: Unstable
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*/
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#define cogl_onscreen_show cogl_onscreen_show_EXP
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void
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cogl_onscreen_show (CoglOnscreen *onscreen);
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@ -195,12 +257,10 @@ cogl_onscreen_show (CoglOnscreen *onscreen);
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* Since: 2.0
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* Stability: Unstable
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*/
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#define cogl_onscreen_hide cogl_onscreen_hide_EXP
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void
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cogl_onscreen_hide (CoglOnscreen *onscreen);
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/* XXX: Actually should this be renamed too cogl_onscreen_swap_buffers()? */
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#define cogl_framebuffer_swap_buffers cogl_framebuffer_swap_buffers_EXP
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/**
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* cogl_framebuffer_swap_buffers:
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* @framebuffer: A #CoglFramebuffer
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@ -219,7 +279,6 @@ cogl_onscreen_hide (CoglOnscreen *onscreen);
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void
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cogl_framebuffer_swap_buffers (CoglFramebuffer *framebuffer);
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#define cogl_framebuffer_swap_region cogl_framebuffer_swap_region_EXP
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/**
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* cogl_framebuffer_swap_region:
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* @framebuffer: A #CoglFramebuffer
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@ -249,15 +308,46 @@ cogl_framebuffer_swap_region (CoglFramebuffer *framebuffer,
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typedef void (*CoglSwapBuffersNotify) (CoglFramebuffer *framebuffer,
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void *user_data);
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#define cogl_framebuffer_add_swap_buffers_callback \
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cogl_framebuffer_add_swap_buffers_callback_EXP
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/**
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* cogl_framebuffer_add_swap_buffers_callback:
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* @framebuffer A #CoglFramebuffer
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* @callback: A callback function to call when a swap has completed
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* @user_data: A private pointer to be passed to @callback
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*
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* Installs a @callback function that should be called whenever a swap buffers
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* request (made using cogl_framebuffer_swap_buffers()) for the given
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* @framebuffer completes.
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*
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* <note>Applications should check for the %COGL_FEATURE_ID_SWAP_BUFFERS_EVENT
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* feature before using this API. It's currently undefined when and if
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* registered callbacks will be called if this feature is not supported.</note>
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*
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* We recommend using this mechanism when available to manually throttle your
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* applications (in conjunction with cogl_onscreen_set_swap_throttled()) so
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* your application will be able to avoid long blocks in the driver caused by
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* throttling when you request to swap buffers too quickly.
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*
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* Return value: a unique identifier that can be used to remove to remove
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* the callback later.
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* Since: 1.10
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* Stability: unstable
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*/
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unsigned int
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cogl_framebuffer_add_swap_buffers_callback (CoglFramebuffer *framebuffer,
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CoglSwapBuffersNotify callback,
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void *user_data);
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#define cogl_framebuffer_remove_swap_buffers_callback \
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cogl_framebuffer_remove_swap_buffers_callback_EXP
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/**
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* cogl_framebuffer_remove_swap_buffers_callback:
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* @framebuffer:
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* @id: An identifier returned from cogl_framebuffer_add_swap_buffers_callback()
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*
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* Removes a callback that was previously registered
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* using cogl_framebuffer_add_swap_buffers_callback().
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*
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* Since: 1.10
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* Stability: unstable
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*/
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void
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cogl_framebuffer_remove_swap_buffers_callback (CoglFramebuffer *framebuffer,
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unsigned int id);
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