spice/server/red_dispatcher.h
Alon Levy 096f49afbf server: add async io support
The new _ASYNC io's in qxl_dev listed at the end get six new api
functions, and an additional callback function "async_complete". When
the async version of a specific io is used, completion is notified by
calling async_complete, and no READY message is written or expected by
the dispatcher.

update_area has been changed to push QXLRects to the worker thread, where
the conversion to SpiceRect takes place.

A cookie has been added to each async call to QXLWorker, and is passed back via
async_complete.

Added api:

QXLWorker:
    update_area_async
    add_memslot_async
    destroy_surfaces_async
    destroy_primary_surface_async
    create_primary_surface_async
    destroy_surface_wait_async

QXLInterface:
    async_complete
2011-07-20 16:00:19 +03:00

35 lines
1.2 KiB
C

/*
Copyright (C) 2009 Red Hat, Inc.
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 2.1 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 _H_RED_DISPATCHER
#define _H_RED_DISPATCHER
struct RedDispatcher *red_dispatcher_init(QXLInstance *qxl);
void red_dispatcher_set_mm_time(uint32_t);
void red_dispatcher_on_ic_change(void);
void red_dispatcher_on_sv_change(void);
void red_dispatcher_set_mouse_mode(uint32_t mode);
int red_dispatcher_count(void);
int red_dispatcher_add_renderer(const char *name);
uint32_t red_dispatcher_qxl_ram_size(void);
int red_dispatcher_qxl_count(void);
void red_dispatcher_async_complete(struct RedDispatcher*, uint64_t);
#endif