source: mainline/uspace/drv/fb/kfb/kfb.c@ 7d276395

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 7d276395 was 6d5e378, checked in by Martin Decky <martin@…>, 13 years ago

cherrypick GUI implementation (originally by Petr Koupy), with several major changes

  • for character-oriented devices a new output server and output protocol was created based on the original fb server
  • DDF visualizer drivers are pixel-oriented only
  • console and compositor can coexist in the same build
  • terminal widget is self-sufficient, no strange console nesting is needed
  • Property mode set to 100644
File size: 2.5 KB
Line 
1/*
2 * Copyright (c) 2011 Petr Koupy
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup kfb
30 * @{
31 */
32/**
33 * @file
34 */
35
36#include <errno.h>
37#include <stdio.h>
38#include <loc.h>
39#include <async.h>
40#include <task.h>
41#include <graph.h>
42#include <ops/graph_dev.h>
43#include "port.h"
44#include "kfb.h"
45
46static int kgraph_dev_add(ddf_dev_t *dev)
47{
48 port_init(dev);
49 printf("%s: Accepting connections\n", NAME);
50 return EOK;
51}
52
53static driver_ops_t kgraph_driver_ops = {
54 .dev_add = kgraph_dev_add,
55};
56
57static driver_t kgraph_driver = {
58 .name = NAME,
59 .driver_ops = &kgraph_driver_ops
60};
61
62static graph_dev_ops_t graph_vsl_dev_ops = {
63 .connect = (connect_func) &graph_visualizer_connection
64};
65
66ddf_dev_ops_t graph_vsl_device_ops = {
67 .interfaces[GRAPH_DEV_IFACE] = &graph_vsl_dev_ops
68};
69
70static graph_dev_ops_t graph_rnd_dev_ops = {
71 .connect = (connect_func) &graph_renderer_connection
72};
73
74ddf_dev_ops_t graph_rnd_device_ops = {
75 .interfaces[GRAPH_DEV_IFACE] = &graph_rnd_dev_ops
76};
77
78int main(int argc, char *argv[])
79{
80 printf("%s: HelenOS kernel framebuffer driver\n", NAME);
81 return ddf_driver_main(&kgraph_driver);
82}
83
84/** @}
85 */
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