1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
extern "C" {
#include <nnwt/common.h>
#include <stl/window.h>
}
#include <janus.h>
#include "assets.h"
#include "context.h"
#include "engine.h"
#include "log.h"
#include "objects/scene.h"
using namespace Mauri;
#define HELP_TEXT "\
Usage: mauri (-p, --package [path_to_scene.pkg]|-d, --directory [path_to_wallpaper]) [OPTIONS]\n\
-a, --assets search path for common assets\n\
-w, --width window width (default: 640)\n\
-h, --height window height (default: 480)\n\
-o, --offset offset of the scene camera (default: 0,0)\n\
-s, --scale scale the window to the scene\n\
-m, --monitor set as the background of this monitor (by name)\n\
-t, --target dump the scene tree into this directory and exit\
"
auto window_system_main(u32 argc, str *argv, void *extra) -> s32
{
(void)argc;
(void)argv;
janus::ArgParser *args = (janus::ArgParser *)extra;
if (!(args->found("package") ^ args->found("directory")))
{
al_printf("%s\n", args->helptext.c_str());
return EXIT_FAILURE;
}
s32 width = 720;
s32 height = 480;
if (args->found("width")) width = args->getInt("width");
if (args->found("height")) height = args->getInt("height");
if (width == 0 || height == 0)
{
error("invalid width and/or height in arguments");
return EXIT_FAILURE;
}
s32 xoffset;
s32 yoffset;
if (sscanf(args->getString("offset").c_str(), "%d,%d", &xoffset, &yoffset) != 2)
{
error("invalid offset in arguments");
return EXIT_FAILURE;
}
bool gifscene = false;
if (args->found("package"))
{
std::string package_path = args->getString("package");
size_t slash = package_path.rfind("/");
std::string filename;
if (slash != std::string::npos) filename = package_path.substr(slash + 1);
else filename = package_path;
gifscene = filename == "gifscene.pkg";
if (!asset_manager()->arm_package(package_path, args->found("target")))
{
return EXIT_FAILURE;
}
}
if (args->found("directory"))
{
asset_manager()->prepare_output = args->found("target");
asset_manager()->add_search_directory(args->getString("directory"));
}
if (args->found("assets"))
{
asset_manager()->add_search_directory(args->getString("assets"));
}
Scene *scene = Scene::parse(gifscene ? "gifscene.json" : "scene.json");
if (!scene) return EXIT_FAILURE;
if (width <= 0 || height <= 0)
{
width = scene->width;
height = scene->height;
}
if (args->getFlag("scale"))
{
f32 ratio = scene->width / (f32)scene->height;
if (ratio > 1.f) height = width / ratio;
else width = height * ratio;
}
Context *new_context = new Context();
if (!new_context->create_window(width, height, "mauri", args->getString("monitor")))
{
return EXIT_FAILURE;
}
set_context(new_context);
scene->offset_camera(xoffset, yoffset);
context()->resize_window(width, height);
Engine *engine = new Engine(scene, 1.f, true);
u64 begin = nn_get_timestamp();
scene->load(engine);
u64 duration = nn_get_timestamp() - begin;
info("scene loaded in %.2fs", duration / 1000000.f);
if (asset_manager()->prepare_output) asset_manager()->dump(args->getString("target"));
else engine->run();
delete scene;
delete engine;
unload_shaders();
if (args->found("package")) asset_manager()->unload_package();
context()->close_window();
set_context(nullptr);
return EXIT_SUCCESS;
}
#ifndef _WIN32
#include <unistd.h>
#include <signal.h>
static void sigint_handler(s32 signum)
{
(void)signum;
log_info("recieved SIGINT, pid is %d, expecting to be killed by daemon", getpid());
}
auto main(s32 argc, char *argv[]) -> s32
#else
auto wmain(s32 argc, wchar_t **argv) -> s32
#endif
{
if (!nn_common_init(NULL)) return EXIT_FAILURE;
janus::ArgParser args(HELP_TEXT, "0.13");
args.newString("package p", "");
args.newString("directory d", "");
args.newString("assets a", "");
args.newInt("width w", 0);
args.newInt("height h", 0);
args.newString("offset o", "0,0");
args.newFlag("scale s");
args.newString("monitor m", "");
args.newString("target t", "");
#ifndef _WIN32
args.parse(argc, argv);
#else
args.wparse(argc, argv);
#endif
#ifndef _WIN32
if (args.found("monitor")) signal(SIGINT, sigint_handler);
#endif
if (!stl_global_init(false)) return EXIT_FAILURE;
s32 ret = stl_swallow_main(0, NULL, window_system_main, &args);
stl_global_close();
return ret;
}
|