qemu

FORK: QEMU emulator
git clone https://git.neptards.moe/neptards/qemu.git
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vnc-jobs.h (2228B)

      1 /*
      2  * QEMU VNC display driver
      3  *
      4  * From libvncserver/rfb/rfbproto.h
      5  * Copyright (C) 2005 Rohit Kumar, Johannes E. Schindelin
      6  * Copyright (C) 2000-2002 Constantin Kaplinsky.  All Rights Reserved.
      7  * Copyright (C) 2000 Tridia Corporation.  All Rights Reserved.
      8  * Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
      9  *
     10  *
     11  * Permission is hereby granted, free of charge, to any person obtaining a copy
     12  * of this software and associated documentation files (the "Software"), to deal
     13  * in the Software without restriction, including without limitation the rights
     14  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     15  * copies of the Software, and to permit persons to whom the Software is
     16  * furnished to do so, subject to the following conditions:
     17  *
     18  * The above copyright notice and this permission notice shall be included in
     19  * all copies or substantial portions of the Software.
     20  *
     21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     22  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     23  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
     24  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     25  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
     26  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
     27  * THE SOFTWARE.
     28  */
     29 
     30 #ifndef VNC_JOBS_H
     31 #define VNC_JOBS_H
     32 
     33 /* Jobs */
     34 VncJob *vnc_job_new(VncState *vs);
     35 int vnc_job_add_rect(VncJob *job, int x, int y, int w, int h);
     36 void vnc_job_push(VncJob *job);
     37 void vnc_jobs_join(VncState *vs);
     38 
     39 void vnc_jobs_consume_buffer(VncState *vs);
     40 void vnc_start_worker_thread(void);
     41 
     42 /* Locks */
     43 static inline int vnc_trylock_display(VncDisplay *vd)
     44 {
     45     return qemu_mutex_trylock(&vd->mutex);
     46 }
     47 
     48 static inline void vnc_lock_display(VncDisplay *vd)
     49 {
     50     qemu_mutex_lock(&vd->mutex);
     51 }
     52 
     53 static inline void vnc_unlock_display(VncDisplay *vd)
     54 {
     55     qemu_mutex_unlock(&vd->mutex);
     56 }
     57 
     58 static inline void vnc_lock_output(VncState *vs)
     59 {
     60     qemu_mutex_lock(&vs->output_mutex);
     61 }
     62 
     63 static inline void vnc_unlock_output(VncState *vs)
     64 {
     65     qemu_mutex_unlock(&vs->output_mutex);
     66 }
     67 
     68 #endif /* VNC_JOBS_H */