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
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
/*************************************************************************/
/* godot_windows.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2020 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 "main/main.h"
#include "os_windows.h"
#include <locale.h>
#include <stdio.h>
// For export templates, add a section; the exporter will patch it to enclose
// the data appended to the executable (bundled PCK)
#ifndef TOOLS_ENABLED
#if defined _MSC_VER
#pragma section("pck", read)
__declspec(allocate("pck")) static char dummy[8] = { 0 };
#elif defined __GNUC__
static const char dummy[8] __attribute__((section("pck"), used)) = { 0 };
#endif
#endif
PCHAR *
CommandLineToArgvA(
PCHAR CmdLine,
int *_argc) {
PCHAR *argv;
PCHAR _argv;
ULONG len;
ULONG argc;
CHAR a;
ULONG i, j;
BOOLEAN in_QM;
BOOLEAN in_TEXT;
BOOLEAN in_SPACE;
len = strlen(CmdLine);
i = ((len + 2) / 2) * sizeof(PVOID) + sizeof(PVOID);
argv = (PCHAR *)GlobalAlloc(GMEM_FIXED,
i + (len + 2) * sizeof(CHAR));
_argv = (PCHAR)(((PUCHAR)argv) + i);
argc = 0;
argv[argc] = _argv;
in_QM = FALSE;
in_TEXT = FALSE;
in_SPACE = TRUE;
i = 0;
j = 0;
while ((a = CmdLine[i])) {
if (in_QM) {
if (a == '\"') {
in_QM = FALSE;
} else {
_argv[j] = a;
j++;
}
} else {
switch (a) {
case '\"':
in_QM = TRUE;
in_TEXT = TRUE;
if (in_SPACE) {
argv[argc] = _argv + j;
argc++;
}
in_SPACE = FALSE;
break;
case ' ':
case '\t':
case '\n':
case '\r':
if (in_TEXT) {
_argv[j] = '\0';
j++;
}
in_TEXT = FALSE;
in_SPACE = TRUE;
break;
default:
in_TEXT = TRUE;
if (in_SPACE) {
argv[argc] = _argv + j;
argc++;
}
_argv[j] = a;
j++;
in_SPACE = FALSE;
break;
}
}
i++;
}
_argv[j] = '\0';
argv[argc] = nullptr;
(*_argc) = argc;
return argv;
}
char *wc_to_utf8(const wchar_t *wc) {
int ulen = WideCharToMultiByte(CP_UTF8, 0, wc, -1, nullptr, 0, nullptr, nullptr);
char *ubuf = new char[ulen + 1];
WideCharToMultiByte(CP_UTF8, 0, wc, -1, ubuf, ulen, nullptr, nullptr);
ubuf[ulen] = 0;
return ubuf;
}
int widechar_main(int argc, wchar_t **argv) {
OS_Windows os(nullptr);
setlocale(LC_CTYPE, "");
char **argv_utf8 = new char *[argc];
for (int i = 0; i < argc; ++i) {
argv_utf8[i] = wc_to_utf8(argv[i]);
}
Error err = Main::setup(argv_utf8[0], argc - 1, &argv_utf8[1]);
if (err != OK) {
for (int i = 0; i < argc; ++i) {
delete[] argv_utf8[i];
}
delete[] argv_utf8;
return 255;
}
if (Main::start())
os.run();
Main::cleanup();
for (int i = 0; i < argc; ++i) {
delete[] argv_utf8[i];
}
delete[] argv_utf8;
return os.get_exit_code();
};
int _main() {
LPWSTR *wc_argv;
int argc;
int result;
wc_argv = CommandLineToArgvW(GetCommandLineW(), &argc);
if (nullptr == wc_argv) {
wprintf(L"CommandLineToArgvW failed\n");
return 0;
}
result = widechar_main(argc, wc_argv);
LocalFree(wc_argv);
return result;
}
int main(int _argc, char **_argv) {
// _argc and _argv are ignored
// we are going to use the WideChar version of them instead
#ifdef CRASH_HANDLER_EXCEPTION
__try {
return _main();
} __except (CrashHandlerException(GetExceptionInformation())) {
return 1;
}
#else
return _main();
#endif
}
HINSTANCE godot_hinstance = nullptr;
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) {
godot_hinstance = hInstance;
return main(0, nullptr);
}
|