mirror of
https://gitlab.uni-freiburg.de/opensourcevdi/spice
synced 2025-12-26 22:48:19 +00:00
096f49afbf
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
137 lines
3.7 KiB
C
137 lines
3.7 KiB
C
/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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/*
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Copyright (C) 2009,2010 Red Hat, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef RED_ABI_TRANSLATE_H
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#define RED_ABI_TRANSLATE_H
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#include <spice/qxl_dev.h>
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#include "red_common.h"
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#include "red_memslots.h"
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typedef struct RedDrawable {
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QXLReleaseInfo *release_info;
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uint32_t surface_id;
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uint8_t effect;
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uint8_t type;
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uint8_t self_bitmap;
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SpiceRect self_bitmap_area;
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SpiceRect bbox;
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SpiceClip clip;
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uint32_t mm_time;
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int32_t surfaces_dest[3];
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SpiceRect surfaces_rects[3];
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union {
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SpiceFill fill;
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SpiceOpaque opaque;
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SpiceCopy copy;
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SpiceTransparent transparent;
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SpiceAlphaBlend alpha_blend;
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struct {
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SpicePoint src_pos;
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} copy_bits;
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SpiceBlend blend;
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SpiceRop3 rop3;
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SpiceStroke stroke;
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SpiceText text;
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SpiceBlackness blackness;
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SpiceInvers invers;
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SpiceWhiteness whiteness;
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} u;
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} RedDrawable;
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typedef struct RedUpdateCmd {
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QXLReleaseInfo *release_info;
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SpiceRect area;
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uint32_t update_id;
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uint32_t surface_id;
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} RedUpdateCmd;
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typedef struct RedMessage {
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QXLReleaseInfo *release_info;
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uint8_t *data;
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} RedMessage;
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typedef struct RedDataChunk RedDataChunk;
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struct RedDataChunk {
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uint32_t data_size;
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RedDataChunk *prev_chunk;
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RedDataChunk *next_chunk;
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uint8_t *data;
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};
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typedef struct RedSurfaceCreate {
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uint32_t format;
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uint32_t width;
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uint32_t height;
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int32_t stride;
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uint8_t *data;
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} RedSurfaceCreate;
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typedef struct RedSurfaceCmd {
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QXLReleaseInfo *release_info;
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uint32_t surface_id;
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uint8_t type;
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uint32_t flags;
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union {
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RedSurfaceCreate surface_create;
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} u;
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} RedSurfaceCmd;
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typedef struct RedCursorCmd {
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QXLReleaseInfo *release_info;
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uint8_t type;
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union {
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struct {
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SpicePoint16 position;
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uint8_t visible;
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SpiceCursor shape;
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} set;
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struct {
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uint16_t length;
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uint16_t frequency;
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} trail;
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SpicePoint16 position;
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} u;
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uint8_t *device_data;
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} RedCursorCmd;
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void red_get_rect_ptr(SpiceRect *red, const QXLRect *qxl);
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void red_get_drawable(RedMemSlotInfo *slots, int group_id,
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RedDrawable *red, QXLPHYSICAL addr, uint32_t flags);
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void red_put_drawable(RedDrawable *red);
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void red_put_image(SpiceImage *red);
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void red_get_update_cmd(RedMemSlotInfo *slots, int group_id,
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RedUpdateCmd *red, QXLPHYSICAL addr);
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void red_put_update_cmd(RedUpdateCmd *red);
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void red_get_message(RedMemSlotInfo *slots, int group_id,
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RedMessage *red, QXLPHYSICAL addr);
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void red_put_message(RedMessage *red);
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void red_get_surface_cmd(RedMemSlotInfo *slots, int group_id,
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RedSurfaceCmd *red, QXLPHYSICAL addr);
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void red_put_surface_cmd(RedSurfaceCmd *red);
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void red_get_cursor_cmd(RedMemSlotInfo *slots, int group_id,
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RedCursorCmd *red, QXLPHYSICAL addr);
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void red_put_cursor_cmd(RedCursorCmd *red);
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#endif
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