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Annotation of qemu/ui/spice-display.h, revision 1.1.1.2

1.1       root        1: /*
                      2:  * Copyright (C) 2010 Red Hat, Inc.
                      3:  *
                      4:  * This program is free software; you can redistribute it and/or
                      5:  * modify it under the terms of the GNU General Public License as
                      6:  * published by the Free Software Foundation; either version 2 or
                      7:  * (at your option) version 3 of the License.
                      8:  *
                      9:  * This program is distributed in the hope that it will be useful,
                     10:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
                     11:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     12:  * GNU General Public License for more details.
                     13:  *
                     14:  * You should have received a copy of the GNU General Public License
                     15:  * along with this program; if not, see <http://www.gnu.org/licenses/>.
                     16:  */
                     17: 
                     18: #include <spice/ipc_ring.h>
                     19: #include <spice/enums.h>
                     20: #include <spice/qxl_dev.h>
                     21: 
1.1.1.2 ! root       22: #include "qemu-thread.h"
        !            23: #include "console.h"
1.1       root       24: #include "pflib.h"
                     25: 
                     26: #define NUM_MEMSLOTS 8
                     27: #define MEMSLOT_GENERATION_BITS 8
                     28: #define MEMSLOT_SLOT_BITS 8
                     29: 
                     30: #define MEMSLOT_GROUP_HOST  0
                     31: #define MEMSLOT_GROUP_GUEST 1
                     32: #define NUM_MEMSLOTS_GROUPS 2
                     33: 
                     34: #define NUM_SURFACES 1024
                     35: 
1.1.1.2 ! root       36: typedef struct SimpleSpiceDisplay SimpleSpiceDisplay;
        !            37: typedef struct SimpleSpiceUpdate SimpleSpiceUpdate;
        !            38: 
        !            39: struct SimpleSpiceDisplay {
1.1       root       40:     DisplayState *ds;
                     41:     void *buf;
                     42:     int bufsize;
                     43:     QXLWorker *worker;
                     44:     QXLInstance qxl;
                     45:     uint32_t unique;
                     46:     QemuPfConv *conv;
                     47: 
                     48:     QXLRect dirty;
                     49:     int notify;
                     50:     int running;
                     51: 
1.1.1.2 ! root       52:     /*
        !            53:      * All struct members below this comment can be accessed from
        !            54:      * both spice server and qemu (iothread) context and any access
        !            55:      * to them must be protected by the lock.
        !            56:      */
        !            57:     QemuMutex lock;
        !            58:     SimpleSpiceUpdate *update;
        !            59:     QEMUCursor *cursor;
        !            60:     int mouse_x, mouse_y;
        !            61: };
        !            62: 
        !            63: struct SimpleSpiceUpdate {
1.1       root       64:     QXLDrawable drawable;
                     65:     QXLImage image;
                     66:     QXLCommandExt ext;
                     67:     uint8_t *bitmap;
1.1.1.2 ! root       68: };
1.1       root       69: 
                     70: int qemu_spice_rect_is_empty(const QXLRect* r);
                     71: void qemu_spice_rect_union(QXLRect *dest, const QXLRect *r);
                     72: 
                     73: void qemu_spice_destroy_update(SimpleSpiceDisplay *sdpy, SimpleSpiceUpdate *update);
                     74: void qemu_spice_create_host_memslot(SimpleSpiceDisplay *ssd);
                     75: void qemu_spice_create_host_primary(SimpleSpiceDisplay *ssd);
                     76: void qemu_spice_destroy_host_primary(SimpleSpiceDisplay *ssd);
                     77: void qemu_spice_vm_change_state_handler(void *opaque, int running, int reason);
                     78: 
                     79: void qemu_spice_display_update(SimpleSpiceDisplay *ssd,
                     80:                                int x, int y, int w, int h);
                     81: void qemu_spice_display_resize(SimpleSpiceDisplay *ssd);
                     82: void qemu_spice_display_refresh(SimpleSpiceDisplay *ssd);

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