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
|
/*************************************************************************/
/* export.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "export.h"
#include "export_plugin.h"
static Error fixup_embedded_pck(const String &p_path, int64_t p_embedded_start, int64_t p_embedded_size);
void register_windows_exporter() {
EDITOR_DEF("export/windows/rcedit", "");
EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/windows/rcedit", PROPERTY_HINT_GLOBAL_FILE, "*.exe"));
#ifdef WINDOWS_ENABLED
EDITOR_DEF("export/windows/signtool", "");
EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/windows/signtool", PROPERTY_HINT_GLOBAL_FILE, "*.exe"));
#else
EDITOR_DEF("export/windows/osslsigncode", "");
EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/windows/osslsigncode", PROPERTY_HINT_GLOBAL_FILE));
// On non-Windows we need WINE to run rcedit
EDITOR_DEF("export/windows/wine", "");
EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/windows/wine", PROPERTY_HINT_GLOBAL_FILE));
#endif
Ref<EditorExportPlatformWindows> platform;
platform.instantiate();
Ref<Image> img = memnew(Image(_windows_logo));
Ref<ImageTexture> logo;
logo.instantiate();
logo->create_from_image(img);
platform->set_logo(logo);
platform->set_name("Windows Desktop");
platform->set_extension("exe");
platform->set_release_32("windows_32_release.exe");
platform->set_debug_32("windows_32_debug.exe");
platform->set_release_64("windows_64_release.exe");
platform->set_debug_64("windows_64_debug.exe");
platform->set_os_name("Windows");
platform->set_fixup_embedded_pck_func(&fixup_embedded_pck);
EditorExport::get_singleton()->add_export_platform(platform);
}
static Error fixup_embedded_pck(const String &p_path, int64_t p_embedded_start, int64_t p_embedded_size) {
// Patch the header of the "pck" section in the PE file so that it corresponds to the embedded data
FileAccess *f = FileAccess::open(p_path, FileAccess::READ_WRITE);
if (!f) {
return ERR_CANT_OPEN;
}
// Jump to the PE header and check the magic number
{
f->seek(0x3c);
uint32_t pe_pos = f->get_32();
f->seek(pe_pos);
uint32_t magic = f->get_32();
if (magic != 0x00004550) {
f->close();
return ERR_FILE_CORRUPT;
}
}
// Process header
int num_sections;
{
int64_t header_pos = f->get_position();
f->seek(header_pos + 2);
num_sections = f->get_16();
f->seek(header_pos + 16);
uint16_t opt_header_size = f->get_16();
// Skip rest of header + optional header to go to the section headers
f->seek(f->get_position() + 2 + opt_header_size);
}
// Search for the "pck" section
int64_t section_table_pos = f->get_position();
bool found = false;
for (int i = 0; i < num_sections; ++i) {
int64_t section_header_pos = section_table_pos + i * 40;
f->seek(section_header_pos);
uint8_t section_name[9];
f->get_buffer(section_name, 8);
section_name[8] = '\0';
if (strcmp((char *)section_name, "pck") == 0) {
// "pck" section found, let's patch!
// Set virtual size to a little to avoid it taking memory (zero would give issues)
f->seek(section_header_pos + 8);
f->store_32(8);
f->seek(section_header_pos + 16);
f->store_32(p_embedded_size);
f->seek(section_header_pos + 20);
f->store_32(p_embedded_start);
found = true;
break;
}
}
f->close();
return found ? OK : ERR_FILE_CORRUPT;
}
|