cogl: Remove unused deprecated cogl_onscreen_{add,remove}_swap_buffers_callback
https://gitlab.gnome.org/GNOME/mutter/merge_requests/933
This commit is contained in:
Adam Jackson
parent
0d006bc8d9
commit
1076b31464
@ -445,78 +445,6 @@ cogl_onscreen_remove_frame_callback (CoglOnscreen *onscreen,
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_cogl_closure_disconnect (closure);
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}
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typedef struct _SwapBufferCallbackState
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{
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CoglSwapBuffersNotify callback;
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void *user_data;
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} SwapBufferCallbackState;
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static void
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destroy_swap_buffers_callback_state (void *user_data)
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{
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g_slice_free (SwapBufferCallbackState, user_data);
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}
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static void
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shim_swap_buffers_callback (CoglOnscreen *onscreen,
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CoglFrameEvent event,
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CoglFrameInfo *info,
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void *user_data)
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{
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SwapBufferCallbackState *state = user_data;
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/* XXX: Note that technically it is a change in semantics for this
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* interface to forward _SYNC events here and also makes the api
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* name somewhat missleading.
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*
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* In practice though this interface is currently used by
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* applications for throttling, not because they are strictly
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* interested in knowing when a frame has been presented and so
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* forwarding _SYNC events should serve them better.
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*/
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if (event == COGL_FRAME_EVENT_SYNC)
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state->callback (COGL_FRAMEBUFFER (onscreen), state->user_data);
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}
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unsigned int
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cogl_onscreen_add_swap_buffers_callback (CoglOnscreen *onscreen,
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CoglSwapBuffersNotify callback,
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void *user_data)
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{
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CoglContext *ctx = COGL_FRAMEBUFFER (onscreen)->context;
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SwapBufferCallbackState *state = g_slice_new (SwapBufferCallbackState);
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CoglFrameClosure *closure;
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unsigned int id = ctx->next_swap_callback_id++;
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state->callback = callback;
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state->user_data = user_data;
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closure =
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cogl_onscreen_add_frame_callback (onscreen,
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shim_swap_buffers_callback,
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state,
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destroy_swap_buffers_callback_state);
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g_hash_table_insert (ctx->swap_callback_closures,
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GINT_TO_POINTER (id),
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closure);
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return id;
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}
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void
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cogl_onscreen_remove_swap_buffers_callback (CoglOnscreen *onscreen,
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unsigned int id)
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{
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CoglContext *ctx = COGL_FRAMEBUFFER (onscreen)->context;
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CoglFrameClosure *closure = g_hash_table_lookup (ctx->swap_callback_closures,
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GINT_TO_POINTER (id));
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g_return_if_fail (closure);
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cogl_onscreen_remove_frame_callback (onscreen, closure);
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}
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void
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cogl_onscreen_show (CoglOnscreen *onscreen)
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{
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@ -453,58 +453,6 @@ void
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cogl_onscreen_remove_frame_callback (CoglOnscreen *onscreen,
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CoglFrameClosure *closure);
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typedef void (*CoglSwapBuffersNotify) (CoglFramebuffer *framebuffer,
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void *user_data);
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/**
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* cogl_onscreen_add_swap_buffers_callback:
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* @onscreen: A #CoglOnscreen framebuffer
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* @callback: (scope notified): A callback function to call when a swap
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* has completed
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* @user_data: (closure): 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_onscreen_swap_buffers()) for the given
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* @onscreen 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 so your application will be able to avoid long blocks in the
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* driver caused by 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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* Deprecated: 1.14: Use cogl_onscreen_add_frame_callback() instead
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*/
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COGL_DEPRECATED_FOR (cogl_onscreen_add_frame_callback)
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unsigned int
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cogl_onscreen_add_swap_buffers_callback (CoglOnscreen *onscreen,
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CoglSwapBuffersNotify callback,
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void *user_data);
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/**
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* cogl_onscreen_remove_swap_buffers_callback:
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* @onscreen: A #CoglOnscreen framebuffer
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* @id: An identifier returned from cogl_onscreen_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_onscreen_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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* Deprecated: 1.14: Use cogl_onscreen_remove_frame_callback() instead
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*/
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COGL_DEPRECATED_FOR (cogl_onscreen_remove_frame_callback)
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void
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cogl_onscreen_remove_swap_buffers_callback (CoglOnscreen *onscreen,
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unsigned int id);
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/**
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* cogl_onscreen_set_resizable:
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* @onscreen: A #CoglOnscreen framebuffer
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@ -495,7 +495,6 @@ cogl_offscreen_new_with_texture
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cogl_onscreen_add_dirty_callback
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cogl_onscreen_add_frame_callback
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cogl_onscreen_add_resize_callback
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cogl_onscreen_add_swap_buffers_callback
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#ifndef COGL_WINSYS_INTEGRATED
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cogl_onscreen_clutter_backend_set_size_CLUTTER
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#endif
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@ -513,7 +512,6 @@ cogl_onscreen_new
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cogl_onscreen_remove_dirty_callback
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cogl_onscreen_remove_frame_callback
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cogl_onscreen_remove_resize_callback
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cogl_onscreen_remove_swap_buffers_callback
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#ifdef COGL_HAS_GTYPE_SUPPORT
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cogl_onscreen_resize_closure_get_gtype
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#endif
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