1 files changed, 131 insertions, 0 deletions
diff --git a/platform/ios/godot_ios.mm b/platform/ios/godot_ios.mm
new file mode 100644
index 0000000000..5f3e786b8a
--- /dev/null
+++ b/platform/ios/godot_ios.mm
@@ -0,0 +1,131 @@
+/*************************************************************************/
+/*  godot_ios.mm                                                         */
+/*************************************************************************/
+/*                       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 "core/string/ustring.h"
+#include "main/main.h"
+#include "os_ios.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+static OS_IOS *os = nullptr;
+
+int add_path(int, char **);
+int add_cmdline(int, char **);
+int ios_main(int, char **, String);
+
+int add_path(int p_argc, char **p_args) {
+	NSString *str = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"godot_path"];
+	if (!str) {
+		return p_argc;
+	}
+
+	p_args[p_argc++] = (char *)"--path";
+	p_args[p_argc++] = (char *)[str cStringUsingEncoding:NSUTF8StringEncoding];
+	p_args[p_argc] = nullptr;
+
+	return p_argc;
+}
+
+int add_cmdline(int p_argc, char **p_args) {
+	NSArray *arr = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"godot_cmdline"];
+	if (!arr) {
+		return p_argc;
+	}
+
+	for (NSUInteger i = 0; i < [arr count]; i++) {
+		NSString *str = [arr objectAtIndex:i];
+		if (!str) {
+			continue;
+		}
+		p_args[p_argc++] = (char *)[str cStringUsingEncoding:NSUTF8StringEncoding];
+	}
+
+	p_args[p_argc] = nullptr;
+
+	return p_argc;
+}
+
+int ios_main(int argc, char **argv, String data_dir, String cache_dir) {
+	size_t len = strlen(argv[0]);
+
+	while (len--) {
+		if (argv[0][len] == '/') {
+			break;
+		}
+	}
+
+	if (len >= 0) {
+		char path[512];
+		memcpy(path, argv[0], len > sizeof(path) ? sizeof(path) : len);
+		path[len] = 0;
+		printf("Path: %s\n", path);
+		chdir(path);
+	}
+
+	printf("godot_ios %s\n", argv[0]);
+	char cwd[512];
+	getcwd(cwd, sizeof(cwd));
+	printf("cwd %s\n", cwd);
+	os = new OS_IOS(data_dir, cache_dir);
+
+	// We must override main when testing is enabled
+	TEST_MAIN_OVERRIDE
+
+	char *fargv[64];
+	for (int i = 0; i < argc; i++) {
+		fargv[i] = argv[i];
+	}
+	fargv[argc] = nullptr;
+	argc = add_path(argc, fargv);
+	argc = add_cmdline(argc, fargv);
+
+	printf("os created\n");
+
+	Error err = Main::setup(fargv[0], argc - 1, &fargv[1], false);
+	printf("setup %i\n", err);
+
+	if (err == ERR_HELP) { // Returned by --help and --version, so success.
+		return 0;
+	} else if (err != OK) {
+		return 255;
+	}
+
+	os->initialize_modules();
+
+	return 0;
+}
+
+void ios_finish() {
+	printf("ios_finish\n");
+	Main::cleanup();
+	delete os;
+}