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virtualx-engine/platform/windows/export/export.cpp
Rémi Verschelde 1426cd3b3a
One Copyright Update to rule them all 
As many open source projects have started doing it, we're removing the
current year from the copyright notice, so that we don't need to bump
it every year.

It seems like only the first year of publication is technically
relevant for copyright notices, and even that seems to be something
that many companies stopped listing altogether (in a version controlled
codebase, the commits are a much better source of date of publication
than a hardcoded copyright statement).

We also now list Godot Engine contributors first as we're collectively
the current maintainers of the project, and we clarify that the
"exclusive" copyright of the co-founders covers the timespan before
opensourcing (their further contributions are included as part of Godot
Engine contributors).

Also fixed "cf." Frenchism - it's meant as "refer to / see".

Backported from #70885.
2023-01-10 15:26:54 +01:00

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/**************************************************************************/
/* export.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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 "core/io/image_loader.h"
#include "core/os/file_access.h"
#include "core/os/os.h"
#include "editor/editor_export.h"
#include "editor/editor_node.h"
#include "editor/editor_settings.h"
#include "platform/windows/logo.gen.h"
class EditorExportPlatformWindows : public EditorExportPlatformPC {
Error _process_icon(const Ref<EditorExportPreset> &p_preset, const String &p_src_path, const String &p_dst_path);
Error _rcedit_add_data(const Ref<EditorExportPreset> &p_preset, const String &p_path);
Error _code_sign(const Ref<EditorExportPreset> &p_preset, const String &p_path);
public:
virtual Error export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags = 0);
virtual Error sign_shared_object(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path);
virtual Error modify_template(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags);
virtual Error fixup_embedded_pck(const String &p_path, int64_t p_embedded_start, int64_t p_embedded_size);
virtual void get_export_options(List<ExportOption> *r_options);
virtual bool get_option_visibility(const EditorExportPreset *p_preset, const String &p_option, const Map<StringName, Variant> &p_options) const;
virtual bool has_valid_export_configuration(const Ref<EditorExportPreset> &p_preset, String &r_error, bool &r_missing_templates) const;
virtual bool has_valid_project_configuration(const Ref<EditorExportPreset> &p_preset, String &r_error) const;
};
Error EditorExportPlatformWindows::_process_icon(const Ref<EditorExportPreset> &p_preset, const String &p_src_path, const String &p_dst_path) {
static const uint8_t icon_size[] = { 16, 32, 48, 64, 128, 0 /*256*/ };
struct IconData {
PoolVector<uint8_t> data;
uint8_t pal_colors = 0;
uint16_t planes = 0;
uint16_t bpp = 32;
};
HashMap<uint8_t, IconData> images;
Error err;
if (p_src_path.get_extension() == "ico") {
FileAccess *f = FileAccess::open(p_src_path, FileAccess::READ, &err);
if (err != OK) {
return err;
}
// Read ICONDIR.
f->get_16(); // Reserved.
uint16_t icon_type = f->get_16(); // Image type: 1 - ICO.
uint16_t icon_count = f->get_16(); // Number of images.
if (icon_type != 1) {
f->close();
memdelete(f);
ERR_FAIL_V(ERR_CANT_OPEN);
}
for (uint16_t i = 0; i < icon_count; i++) {
// Read ICONDIRENTRY.
uint16_t w = f->get_8(); // Width in pixels.
uint16_t h = f->get_8(); // Height in pixels.
uint8_t pal_colors = f->get_8(); // Number of colors in the palette (0 - no palette).
f->get_8(); // Reserved.
uint16_t planes = f->get_16(); // Number of color planes.
uint16_t bpp = f->get_16(); // Bits per pixel.
uint32_t img_size = f->get_32(); // Image data size in bytes.
uint32_t img_offset = f->get_32(); // Image data offset.
if (w != h) {
continue;
}
// Read image data.
uint64_t prev_offset = f->get_position();
images[w].pal_colors = pal_colors;
images[w].planes = planes;
images[w].bpp = bpp;
images[w].data.resize(img_size);
PoolVector<uint8_t>::Write wr = images[w].data.write();
f->seek(img_offset);
f->get_buffer(wr.ptr(), img_size);
f->seek(prev_offset);
}
f->close();
memdelete(f);
} else {
Ref<Image> src_image;
src_image.instance();
err = ImageLoader::load_image(p_src_path, src_image.ptr());
ERR_FAIL_COND_V(err != OK || src_image->empty(), ERR_CANT_OPEN);
for (size_t i = 0; i < sizeof(icon_size) / sizeof(icon_size[0]); ++i) {
int size = (icon_size[i] == 0) ? 256 : icon_size[i];
Ref<Image> res_image = src_image->duplicate();
ERR_FAIL_COND_V(res_image.is_null() || res_image->empty(), ERR_CANT_OPEN);
res_image->resize(size, size, (Image::Interpolation)(p_preset->get("application/icon_interpolation").operator int()));
images[icon_size[i]].data = res_image->save_png_to_buffer();
}
}
uint16_t valid_icon_count = 0;
for (size_t i = 0; i < sizeof(icon_size) / sizeof(icon_size[0]); ++i) {
if (images.has(icon_size[i])) {
valid_icon_count++;
} else {
int size = (icon_size[i] == 0) ? 256 : icon_size[i];
add_message(EXPORT_MESSAGE_WARNING, TTR("Resources Modification"), vformat(TTR("Icon size \"%d\" is missing."), size));
}
}
ERR_FAIL_COND_V(valid_icon_count == 0, ERR_CANT_OPEN);
FileAccess *fw = FileAccess::open(p_dst_path, FileAccess::WRITE, &err);
if (err != OK) {
return err;
}
// Write ICONDIR.
fw->store_16(0); // Reserved.
fw->store_16(1); // Image type: 1 - ICO.
fw->store_16(valid_icon_count); // Number of images.
// Write ICONDIRENTRY.
uint32_t img_offset = 6 + 16 * valid_icon_count;
for (size_t i = 0; i < sizeof(icon_size) / sizeof(icon_size[0]); ++i) {
if (images.has(icon_size[i])) {
const IconData &di = images[icon_size[i]];
fw->store_8(icon_size[i]); // Width in pixels.
fw->store_8(icon_size[i]); // Height in pixels.
fw->store_8(di.pal_colors); // Number of colors in the palette (0 - no palette).
fw->store_8(0); // Reserved.
fw->store_16(di.planes); // Number of color planes.
fw->store_16(di.bpp); // Bits per pixel.
fw->store_32(di.data.size()); // Image data size in bytes.
fw->store_32(img_offset); // Image data offset.
img_offset += di.data.size();
}
}
// Write image data.
for (size_t i = 0; i < sizeof(icon_size) / sizeof(icon_size[0]); ++i) {
if (images.has(icon_size[i])) {
const IconData &di = images[icon_size[i]];
PoolVector<uint8_t>::Read r = di.data.read();
fw->store_buffer(r.ptr(), di.data.size());
}
}
fw->close();
memdelete(fw);
return OK;
}
Error EditorExportPlatformWindows::sign_shared_object(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path) {
if (p_preset->get("codesign/enable")) {
return _code_sign(p_preset, p_path);
} else {
return OK;
}
}
Error EditorExportPlatformWindows::modify_template(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags) {
if (p_preset->get("application/modify_resources")) {
_rcedit_add_data(p_preset, p_path);
}
return OK;
}
Error EditorExportPlatformWindows::export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags) {
String pck_path = p_path;
if (p_preset->get("binary_format/embed_pck")) {
pck_path = p_path.get_basename() + ".tmp";
}
Error err = EditorExportPlatformPC::export_project(p_preset, p_debug, pck_path, p_flags);
if (p_preset->get("codesign/enable") && err == OK) {
_code_sign(p_preset, pck_path);
}
if (p_preset->get("binary_format/embed_pck") && err == OK) {
DirAccessRef tmp_dir = DirAccess::create_for_path(p_path.get_base_dir());
err = tmp_dir->rename(pck_path, p_path);
if (err != OK) {
add_message(EXPORT_MESSAGE_ERROR, TTR("PCK Embedding"), vformat(TTR("Failed to rename temporary file \"%s\"."), pck_path));
}
}
return err;
}
bool EditorExportPlatformWindows::get_option_visibility(const EditorExportPreset *p_preset, const String &p_option, const Map<StringName, Variant> &p_options) const {
// This option is not supported by "osslsigncode", used on non-Windows host.
if (!OS::get_singleton()->has_feature("Windows") && p_option == "codesign/identity_type") {
return false;
}
return true;
}
void EditorExportPlatformWindows::get_export_options(List<ExportOption> *r_options) {
EditorExportPlatformPC::get_export_options(r_options);
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "codesign/enable"), false));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "codesign/identity_type", PROPERTY_HINT_ENUM, "Select automatically,Use PKCS12 file (specify *.PFX/*.P12 file),Use certificate store (specify SHA1 hash)"), 0));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "codesign/identity", PROPERTY_HINT_GLOBAL_FILE, "*.pfx,*.p12"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "codesign/password"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "codesign/timestamp"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "codesign/timestamp_server_url"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "codesign/digest_algorithm", PROPERTY_HINT_ENUM, "SHA1,SHA256"), 1));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "codesign/description"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::POOL_STRING_ARRAY, "codesign/custom_options"), PoolStringArray()));
r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "application/modify_resources"), true));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/icon", PROPERTY_HINT_FILE, "*.ico,*.png,*.webp,*.svg"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "application/icon_interpolation", PROPERTY_HINT_ENUM, "Nearest neighbor,Bilinear,Cubic,Trilinear,Lanczos"), 4));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/file_version", PROPERTY_HINT_PLACEHOLDER_TEXT, "1.0.0.0"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/product_version", PROPERTY_HINT_PLACEHOLDER_TEXT, "1.0.0.0"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/company_name", PROPERTY_HINT_PLACEHOLDER_TEXT, "Company Name"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/product_name", PROPERTY_HINT_PLACEHOLDER_TEXT, "Game Name"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/file_description"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/copyright"), ""));
r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "application/trademarks"), ""));
}
Error EditorExportPlatformWindows::_rcedit_add_data(const Ref<EditorExportPreset> &p_preset, const String &p_path) {
String rcedit_path = EditorSettings::get_singleton()->get("export/windows/rcedit");
if (rcedit_path != String() && !FileAccess::exists(rcedit_path)) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Resources Modification"), vformat(TTR("Could not find rcedit executable at \"%s\"."), rcedit_path));
return ERR_FILE_NOT_FOUND;
}
if (rcedit_path == String()) {
rcedit_path = "rcedit"; // try to run rcedit from PATH
}
#ifndef WINDOWS_ENABLED
// On non-Windows we need WINE to run rcedit
String wine_path = EditorSettings::get_singleton()->get("export/windows/wine");
if (wine_path != String() && !FileAccess::exists(wine_path)) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Resources Modification"), vformat(TTR("Could not find wine executable at \"%s\"."), wine_path));
return ERR_FILE_NOT_FOUND;
}
if (wine_path == String()) {
wine_path = "wine"; // try to run wine from PATH
}
#endif
String icon_path = ProjectSettings::get_singleton()->globalize_path(p_preset->get("application/icon"));
String tmp_icon_path = EditorSettings::get_singleton()->get_cache_dir().plus_file("_rcedit.ico");
if (!icon_path.empty()) {
if (_process_icon(p_preset, icon_path, tmp_icon_path) != OK) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Resources Modification"), vformat(TTR("Invalid icon file \"%s\"."), icon_path));
icon_path = String();
}
}
String file_verion = p_preset->get("application/file_version");
String product_version = p_preset->get("application/product_version");
String company_name = p_preset->get("application/company_name");
String product_name = p_preset->get("application/product_name");
String file_description = p_preset->get("application/file_description");
String copyright = p_preset->get("application/copyright");
String trademarks = p_preset->get("application/trademarks");
String comments = p_preset->get("application/comments");
List<String> args;
args.push_back(p_path);
if (icon_path != String()) {
args.push_back("--set-icon");
args.push_back(tmp_icon_path);
}
if (file_verion != String()) {
args.push_back("--set-file-version");
args.push_back(file_verion);
}
if (product_version != String()) {
args.push_back("--set-product-version");
args.push_back(product_version);
}
if (company_name != String()) {
args.push_back("--set-version-string");
args.push_back("CompanyName");
args.push_back(company_name);
}
if (product_name != String()) {
args.push_back("--set-version-string");
args.push_back("ProductName");
args.push_back(product_name);
}
if (file_description != String()) {
args.push_back("--set-version-string");
args.push_back("FileDescription");
args.push_back(file_description);
}
if (copyright != String()) {
args.push_back("--set-version-string");
args.push_back("LegalCopyright");
args.push_back(copyright);
}
if (trademarks != String()) {
args.push_back("--set-version-string");
args.push_back("LegalTrademarks");
args.push_back(trademarks);
}
#ifndef WINDOWS_ENABLED
// On non-Windows we need WINE to run rcedit
args.push_front(rcedit_path);
rcedit_path = wine_path;
#endif
String str;
Error err = OS::get_singleton()->execute(rcedit_path, args, true, nullptr, &str, nullptr, true);
if (FileAccess::exists(tmp_icon_path)) {
DirAccess::remove_file_or_error(tmp_icon_path);
}
if (err != OK || (str.find("not found") != -1) || (str.find("not recognized") != -1)) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Resources Modification"), TTR("Could not start rcedit executable. Configure rcedit path in the Editor Settings (Export > Windows > rcedit), or disable \"Application > Modify Resources\" in the export preset."));
return err;
}
print_line("rcedit (" + p_path + "): " + str);
if (str.find("Fatal error") != -1) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Resources Modification"), vformat(TTR("rcedit failed to modify executable: %s."), str));
return FAILED;
}
return OK;
}
Error EditorExportPlatformWindows::_code_sign(const Ref<EditorExportPreset> &p_preset, const String &p_path) {
List<String> args;
#ifdef WINDOWS_ENABLED
String signtool_path = EditorSettings::get_singleton()->get("export/windows/signtool");
if (signtool_path != String() && !FileAccess::exists(signtool_path)) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("Could not find signtool executable at \"%s\"."), signtool_path));
return ERR_FILE_NOT_FOUND;
}
if (signtool_path == String()) {
signtool_path = "signtool"; // try to run signtool from PATH
}
#else
String signtool_path = EditorSettings::get_singleton()->get("export/windows/osslsigncode");
if (signtool_path != String() && !FileAccess::exists(signtool_path)) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("Could not find osslsigncode executable at \"%s\"."), signtool_path));
return ERR_FILE_NOT_FOUND;
}
if (signtool_path == String()) {
signtool_path = "osslsigncode"; // try to run signtool from PATH
}
#endif
args.push_back("sign");
//identity
#ifdef WINDOWS_ENABLED
int id_type = p_preset->get("codesign/identity_type");
if (id_type == 0) { //auto select
args.push_back("/a");
} else if (id_type == 1) { //pkcs12
if (p_preset->get("codesign/identity") != "") {
args.push_back("/f");
args.push_back(p_preset->get("codesign/identity"));
} else {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("No identity found."));
return FAILED;
}
} else if (id_type == 2) { //Windows certificate store
if (p_preset->get("codesign/identity") != "") {
args.push_back("/sha1");
args.push_back(p_preset->get("codesign/identity"));
} else {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("No identity found."));
return FAILED;
}
} else {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("Invalid identity type."));
return FAILED;
}
#else
if (p_preset->get("codesign/identity") != "") {
args.push_back("-pkcs12");
args.push_back(p_preset->get("codesign/identity"));
} else {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("No identity found."));
return FAILED;
}
#endif
//password
if (p_preset->get("codesign/password") != "") {
#ifdef WINDOWS_ENABLED
args.push_back("/p");
#else
args.push_back("-pass");
#endif
args.push_back(p_preset->get("codesign/password"));
}
//timestamp
if (p_preset->get("codesign/timestamp")) {
if (p_preset->get("codesign/timestamp_server") != "") {
#ifdef WINDOWS_ENABLED
args.push_back("/tr");
args.push_back(p_preset->get("codesign/timestamp_server_url"));
args.push_back("/td");
if ((int)p_preset->get("codesign/digest_algorithm") == 0) {
args.push_back("sha1");
} else {
args.push_back("sha256");
}
#else
args.push_back("-ts");
args.push_back(p_preset->get("codesign/timestamp_server_url"));
#endif
} else {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("Invalid timestamp server."));
return FAILED;
}
}
//digest
#ifdef WINDOWS_ENABLED
args.push_back("/fd");
#else
args.push_back("-h");
#endif
if ((int)p_preset->get("codesign/digest_algorithm") == 0) {
args.push_back("sha1");
} else {
args.push_back("sha256");
}
//description
if (p_preset->get("codesign/description") != "") {
#ifdef WINDOWS_ENABLED
args.push_back("/d");
#else
args.push_back("-n");
#endif
args.push_back(p_preset->get("codesign/description"));
}
//user options
PoolStringArray user_args = p_preset->get("codesign/custom_options");
for (int i = 0; i < user_args.size(); i++) {
String user_arg = user_args[i].strip_edges();
if (!user_arg.empty()) {
args.push_back(user_arg);
}
}
#ifndef WINDOWS_ENABLED
args.push_back("-in");
#endif
args.push_back(p_path);
#ifndef WINDOWS_ENABLED
args.push_back("-out");
args.push_back(p_path + "_signed");
#endif
String str;
Error err = OS::get_singleton()->execute(signtool_path, args, true, nullptr, &str, nullptr, true);
if (err != OK || (str.find("not found") != -1) || (str.find("not recognized") != -1)) {
#ifndef WINDOWS_ENABLED
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("Could not start signtool executable. Configure signtool path in the Editor Settings (Export > Windows > signtool), or disable \"Codesign\" in the export preset."));
#else
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("Could not start osslsigncode executable. Configure signtool path in the Editor Settings (Export > Windows > osslsigncode), or disable \"Codesign\" in the export preset."));
#endif
return err;
}
print_line("codesign (" + p_path + "): " + str);
#ifndef WINDOWS_ENABLED
if (str.find("SignTool Error") != -1) {
#else
if (str.find("Failed") != -1) {
#endif
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("Signtool failed to sign executable: %s."), str));
return FAILED;
}
#ifndef WINDOWS_ENABLED
DirAccessRef tmp_dir = DirAccess::create_for_path(p_path.get_base_dir());
err = tmp_dir->remove(p_path);
if (err != OK) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("Failed to remove temporary file \"%s\"."), p_path));
return err;
}
err = tmp_dir->rename(p_path + "_signed", p_path);
if (err != OK) {
add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("Failed to rename temporary file \"%s\"."), p_path + "_signed"));
return err;
}
#endif
return OK;
}
bool EditorExportPlatformWindows::has_valid_export_configuration(const Ref<EditorExportPreset> &p_preset, String &r_error, bool &r_missing_templates) const {
String err = "";
bool valid = EditorExportPlatformPC::has_valid_export_configuration(p_preset, err, r_missing_templates);
String rcedit_path = EditorSettings::get_singleton()->get("export/windows/rcedit");
if (p_preset->get("application/modify_resources") && rcedit_path.empty()) {
err += TTR("The rcedit tool must be configured in the Editor Settings (Export > Windows > rcedit) to change the icon or app information data.") + "\n";
}
if (!err.empty()) {
r_error = err;
}
return valid;
}
bool EditorExportPlatformWindows::has_valid_project_configuration(const Ref<EditorExportPreset> &p_preset, String &r_error) const {
String err = "";
bool valid = true;
String icon_path = ProjectSettings::get_singleton()->globalize_path(p_preset->get("application/icon"));
if (!icon_path.empty() && !FileAccess::exists(icon_path)) {
err += TTR("Invalid icon path:") + " " + icon_path + "\n";
}
// Only non-negative integers can exist in the version string.
String file_version = p_preset->get("application/file_version");
if (!file_version.empty()) {
Vector<String> version_array = file_version.split(".", false);
if (version_array.size() != 4 || !version_array[0].is_valid_integer() ||
!version_array[1].is_valid_integer() || !version_array[2].is_valid_integer() ||
!version_array[3].is_valid_integer() || file_version.find("-") > -1) {
err += TTR("Invalid file version:") + " " + file_version + "\n";
}
}
String product_version = p_preset->get("application/product_version");
if (!product_version.empty()) {
Vector<String> version_array = product_version.split(".", false);
if (version_array.size() != 4 || !version_array[0].is_valid_integer() ||
!version_array[1].is_valid_integer() || !version_array[2].is_valid_integer() ||
!version_array[3].is_valid_integer() || product_version.find("-") > -1) {
err += TTR("Invalid product version:") + " " + product_version + "\n";
}
}
if (!err.empty()) {
r_error = err;
}
return valid;
}
Error EditorExportPlatformWindows::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
if (p_embedded_size + p_embedded_start >= 0x100000000) { // Check for total executable size
add_message(EXPORT_MESSAGE_ERROR, TTR("PCK Embedding"), TTR("Windows executables cannot be >= 4 GiB."));
return ERR_INVALID_DATA;
}
FileAccess *f = FileAccess::open(p_path, FileAccess::READ_WRITE);
if (!f) {
add_message(EXPORT_MESSAGE_ERROR, TTR("PCK Embedding"), vformat(TTR("Failed to open executable file \"%s\"."), p_path));
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();
add_message(EXPORT_MESSAGE_ERROR, TTR("PCK Embedding"), TTR("Executable file header corrupted."));
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();
if (!found) {
add_message(EXPORT_MESSAGE_ERROR, TTR("PCK Embedding"), TTR("Executable \"pck\" section not found."));
return ERR_FILE_CORRUPT;
}
return OK;
}
void register_windows_exporter() {
#ifndef ANDROID_ENABLED
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
#endif
Ref<EditorExportPlatformWindows> platform;
platform.instance();
Ref<Image> img = memnew(Image(_windows_logo));
Ref<ImageTexture> logo;
logo.instance();
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");
EditorExport::get_singleton()->add_export_platform(platform);
}
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