Пример #1
0
RES ResourceFormatPKM::load(const String &p_path, const String &p_original_path, Error *r_error) {

	if (r_error)
		*r_error = ERR_CANT_OPEN;

	Error err;
	FileAccess *f = FileAccess::open(p_path, FileAccess::READ, &err);
	if (!f)
		return RES();

	FileAccessRef fref(f);
	if (r_error)
		*r_error = ERR_FILE_CORRUPT;

	ERR_EXPLAIN("Unable to open PKM texture file: " + p_path);
	ERR_FAIL_COND_V(err != OK, RES());

	// big endian
	f->set_endian_swap(true);

	ETC1Header h;
	ERR_EXPLAIN("Invalid or Unsupported PKM texture file: " + p_path);
	f->get_buffer((uint8_t *)&h.tag, sizeof(h.tag));
	if (strncmp(h.tag, "PKM 10", sizeof(h.tag)))
		ERR_FAIL_V(RES());

	h.format = f->get_16();
	h.texWidth = f->get_16();
	h.texHeight = f->get_16();
	h.origWidth = f->get_16();
	h.origHeight = f->get_16();

	PoolVector<uint8_t> src_data;

	uint32_t size = h.texWidth * h.texHeight / 2;
	src_data.resize(size);
	PoolVector<uint8_t>::Write wb = src_data.write();
	f->get_buffer(wb.ptr(), size);
	wb = PoolVector<uint8_t>::Write();

	int mipmaps = h.format;
	int width = h.origWidth;
	int height = h.origHeight;

	Ref<Image> img = memnew(Image(width, height, mipmaps, Image::FORMAT_ETC, src_data));

	Ref<ImageTexture> texture = memnew(ImageTexture);
	texture->create_from_image(img);

	if (r_error)
		*r_error = OK;

	return texture;
}
Пример #2
0
void AudioStreamSpeex::set_file(const String& p_file) {

	if (this->file == p_file)
		return;

	this->file=p_file;

	if (p_file == "") {
		data.resize(0);
		return;
	};

	Error err;
	FileAccess* file = FileAccess::open(p_file, FileAccess::READ,&err);
	if (err != OK) {
		data.resize(0);
	};
	ERR_FAIL_COND(err != OK);

	this->file = p_file;
	data.resize(file->get_len());
	int read = file->get_buffer(&data[0], data.size());
	memdelete(file);

}
Пример #3
0
String FileAccess::get_sha256(const String &p_file) {

	FileAccess *f = FileAccess::open(p_file, READ);
	if (!f)
		return String();

	sha256_context sha256;
	sha256_init(&sha256);

	unsigned char step[32768];

	while (true) {

		int br = f->get_buffer(step, 32768);
		if (br > 0) {

			sha256_hash(&sha256, step, br);
		}
		if (br < 4096)
			break;
	}

	unsigned char hash[32];

	sha256_done(&sha256, hash);

	memdelete(f);
	return String::hex_encode_buffer(hash, 32);
}
	int read(void* output,int nBytes) {

		if (!fa)
			return -1;

		return fa->get_buffer((uint8_t*)output, nBytes);
	};
Пример #5
0
String FileAccess::get_md5(const String &p_file) {

	FileAccess *f = FileAccess::open(p_file, READ);
	if (!f)
		return String();

	MD5_CTX md5;
	MD5Init(&md5);

	unsigned char step[32768];

	while (true) {

		int br = f->get_buffer(step, 32768);
		if (br > 0) {

			MD5Update(&md5, step, br);
		}
		if (br < 4096)
			break;
	}

	MD5Final(&md5);

	String ret = String::md5(md5.digest);

	memdelete(f);
	return ret;
}
Пример #6
0
String FileAccess::get_multiple_md5(const Vector<String> &p_file) {

	MD5_CTX md5;
	MD5Init(&md5);

	for (int i = 0; i < p_file.size(); i++) {
		FileAccess *f = FileAccess::open(p_file[i], READ);
		ERR_CONTINUE(!f);

		unsigned char step[32768];

		while (true) {

			int br = f->get_buffer(step, 32768);
			if (br > 0) {

				MD5Update(&md5, step, br);
			}
			if (br < 4096)
				break;
		}
		memdelete(f);
	}

	MD5Final(&md5);

	String ret = String::md5(md5.digest);

	return ret;
}
Error ResourceImporterImage::import(const String &p_source_file, const String &p_save_path, const Map<StringName, Variant> &p_options, List<String> *r_platform_variants, List<String> *r_gen_files) {

	FileAccess *f = FileAccess::open(p_source_file, FileAccess::READ);
	if (!f) {
		ERR_FAIL_COND_V(!f, ERR_CANT_OPEN);
	}

	size_t len = f->get_len();

	Vector<uint8_t> data;
	data.resize(len);

	f->get_buffer(data.ptrw(), len);

	memdelete(f);

	f = FileAccess::open(p_save_path + ".image", FileAccess::WRITE);

	//save the header GDIM
	const uint8_t header[4] = { 'G', 'D', 'I', 'M' };
	f->store_buffer(header, 4);
	//SAVE the extension (so it can be recognized by the loader later
	f->store_pascal_string(p_source_file.get_extension().to_lower());
	//SAVE the actual image
	f->store_buffer(data.ptr(), len);

	memdelete(f);

	return OK;
}
Error ResourceImporterOGGVorbis::import(const String &p_source_file, const String &p_save_path, const Map<StringName, Variant> &p_options, List<String> *r_platform_variants, List<String> *r_gen_files) {

	bool loop = p_options["loop"];

	FileAccess *f = FileAccess::open(p_source_file, FileAccess::READ);
	if (!f) {
		ERR_FAIL_COND_V(!f, ERR_CANT_OPEN);
	}

	size_t len = f->get_len();

	PoolVector<uint8_t> data;
	data.resize(len);
	PoolVector<uint8_t>::Write w = data.write();

	f->get_buffer(w.ptr(), len);

	memdelete(f);

	Ref<AudioStreamOGGVorbis> ogg_stream;
	ogg_stream.instance();

	ogg_stream->set_data(data);
	ogg_stream->set_loop(loop);

	return ResourceSaver::save(p_save_path + ".asogg", ogg_stream);
}
Пример #9
0
RES ResourceFormatLoaderDynamicFont::load(const String &p_path, const String& p_original_path, Error *r_error) {

	if (r_error)
		*r_error=ERR_FILE_CANT_OPEN;


	FileAccess *f = FileAccess::open(p_path,FileAccess::READ);
	ERR_FAIL_COND_V(!f,RES());

	DVector<uint8_t> data;

	data.resize(f->get_len());

	ERR_FAIL_COND_V(data.size()==0,RES());

	{
		DVector<uint8_t>::Write w = data.write();
		f->get_buffer(w.ptr(),data.size());
	}

	Ref<DynamicFontData> dfd;
	dfd.instance();
	dfd->set_font_data(data);

	if (r_error)
		*r_error=OK;

	return dfd;
}
Пример #10
0
Vector<uint8_t> FileAccess::get_file_as_array(const String &p_path) {

	FileAccess *f = FileAccess::open(p_path, READ);
	ERR_FAIL_COND_V(!f, Vector<uint8_t>());
	Vector<uint8_t> data;
	data.resize(f->get_len());
	f->get_buffer(data.ptrw(), data.size());
	memdelete(f);
	return data;
}
Пример #11
0
Vector<uint8_t> EditorExportPlatform::get_exported_file(String& p_fname) const {


	Ref<ResourceImportMetadata> rimd = ResourceLoader::load_import_metadata(p_fname);

	if (rimd.is_valid()) {

		if (rimd->get_editor()!="") {
			Ref<EditorImportPlugin> pl = EditorImportExport::get_singleton()->get_import_plugin_by_name(rimd->get_editor());
			if (pl.is_valid()) {
				Vector<uint8_t> ce = pl->custom_export(p_fname,EditorImportExport::get_singleton()->get_export_platform(get_name()));
				if (ce.size())
					return ce;
			}
		}
	} else if (EditorImportExport::get_singleton()->image_get_export_group(p_fname)) {


		Ref<EditorImportPlugin> pl = EditorImportExport::get_singleton()->get_import_plugin_by_name("texture_2d");
		if (pl.is_valid()) {
			Vector<uint8_t> ce = pl->custom_export(p_fname,EditorImportExport::get_singleton()->get_export_platform(get_name()));
			if (ce.size()) {
				p_fname=p_fname.basename()+".tex";
				return ce;
			}
		}

	} else if (EditorImportExport::get_singleton()->get_export_image_action()!=EditorImportExport::IMAGE_ACTION_NONE){

		String xt = p_fname.extension().to_lower();
		print_line("TRY FOR: "+p_fname);
		if (EditorImportExport::get_singleton()->get_image_formats().has(xt)) { //should check for more I guess?

			Ref<EditorImportPlugin> pl = EditorImportExport::get_singleton()->get_import_plugin_by_name("texture_2d");
			if (pl.is_valid()) {
				Vector<uint8_t> ce = pl->custom_export(p_fname,EditorImportExport::get_singleton()->get_export_platform(get_name()));
				if (ce.size()) {
					p_fname=p_fname.basename()+".tex";
					return ce;
				}
			}
		}
	}

	FileAccess *f = FileAccess::open(p_fname,FileAccess::READ);
	ERR_FAIL_COND_V(!f,Vector<uint8_t>());
	Vector<uint8_t> ret;
	ret.resize(f->get_len());
	int rbs = f->get_buffer(ret.ptr(),ret.size());
	memdelete(f);
	return ret;
}
Пример #12
0
godot_int GDAPI godot_videodecoder_file_read(void *ptr, uint8_t *buf, int buf_size) {
	// ptr is a FileAccess
	FileAccess *file = reinterpret_cast<FileAccess *>(ptr);

	// if file exists
	if (file) {
		long bytes_read = file->get_buffer(buf, buf_size);
		// No bytes to read => EOF
		if (bytes_read == 0) {
			return 0;
		}
		return bytes_read;
	}
	return -1;
}
Пример #13
0
size_t AudioStreamPlaybackOGGVorbis::_ov_read_func(void *p_dst, size_t p_data, size_t p_count, void *_f) {

	//printf("read to %p, %i bytes, %i nmemb, %p\n",p_dst,p_data,p_count,_f);
	FileAccess *fa = (FileAccess *)_f;
	size_t read_total = p_data * p_count;

	if (fa->eof_reached())
		return 0;

	uint8_t *dst = (uint8_t *)p_dst;

	int read = fa->get_buffer(dst, read_total);

	return read;
}
Пример #14
0
void EditorExportPlatformOSX::_make_icon(const Image& p_icon,Vector<uint8_t>& icon) {


	Ref<ImageTexture> it = memnew( ImageTexture );
	int size=512;

	Vector<uint8_t> data;

	data.resize(8);
	data[0]='i';
	data[1]='c';
	data[2]='n';
	data[3]='s';

	const char *name[]={"ic09","ic08","ic07","icp6","icp5","icp4"};
	int index=0;

	while(size>=16) {

		Image copy = p_icon;
		copy.convert(Image::FORMAT_RGBA);
		copy.resize(size,size);
		it->create_from_image(copy);
		String path = EditorSettings::get_singleton()->get_settings_path()+"/tmp/icon.png";
		ResourceSaver::save(path,it);

		FileAccess *f = FileAccess::open(path,FileAccess::READ);
		ERR_FAIL_COND(!f);

		int ofs = data.size();
		uint32_t len = f->get_len();
		data.resize(data.size()+len+8);
		f->get_buffer(&data[ofs+8],len);
		memdelete(f);
		len+=8;
		len=BSWAP32(len);
		copymem(&data[ofs],name[index],4);
		encode_uint32(len,&data[ofs+4]);
		index++;
		size/=2;
	}

	uint32_t total_len = data.size();
	total_len = BSWAP32(total_len);
	encode_uint32(total_len,&data[4]);

	icon=data;
}
Пример #15
0
MainLoop *test() {

	print_line("this is test io");
	DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
	da->change_dir(".");
	print_line("Opening current dir " + da->get_current_dir());
	String entry;
	da->list_dir_begin();
	while ((entry = da->get_next()) != "") {

		print_line("entry " + entry + " is dir: " + Variant(da->current_is_dir()));
	};
	da->list_dir_end();

	RES texture = ResourceLoader::load("test_data/rock.png");
	ERR_FAIL_COND_V(texture.is_null(), NULL);

	ResourceSaver::save("test_data/rock.xml", texture);

	print_line("localize paths");
	print_line(ProjectSettings::get_singleton()->localize_path("algo.xml"));
	print_line(ProjectSettings::get_singleton()->localize_path("c:\\windows\\algo.xml"));
	print_line(ProjectSettings::get_singleton()->localize_path(ProjectSettings::get_singleton()->get_resource_path() + "/something/something.xml"));
	print_line(ProjectSettings::get_singleton()->localize_path("somedir/algo.xml"));

	{

		FileAccess *z = FileAccess::open("test_data/archive.zip", FileAccess::READ);
		int len = z->get_len();
		Vector<uint8_t> zip;
		zip.resize(len);
		z->get_buffer(&zip[0], len);
		z->close();
		memdelete(z);

		FileAccessMemory::register_file("a_package", zip);
		FileAccess::make_default<FileAccessMemory>(FileAccess::ACCESS_RESOURCES);
		FileAccess::make_default<FileAccessMemory>(FileAccess::ACCESS_FILESYSTEM);
		FileAccess::make_default<FileAccessMemory>(FileAccess::ACCESS_USERDATA);

		print_line("archive test");
	};

	print_line("test done");

	return memnew(TestMainLoop);
}
Пример #16
0
void EditorExportPlatformOSX::_make_icon(const Ref<Image> &p_icon, Vector<uint8_t> &p_data) {

	Ref<ImageTexture> it = memnew(ImageTexture);
	int size = 512;

	Vector<uint8_t> data;

	data.resize(8);
	data[0] = 'i';
	data[1] = 'c';
	data[2] = 'n';
	data[3] = 's';

	const char *name[] = { "ic09", "ic08", "ic07", "icp6", "icp5", "icp4" };
	int index = 0;

	while (size >= 16) {

		Ref<Image> copy = p_icon; // does this make sense? doesn't this just increase the reference count instead of making a copy? Do we even need a copy?
		copy->convert(Image::FORMAT_RGBA8);
		copy->resize(size, size);
		it->create_from_image(copy);
		String path = EditorSettings::get_singleton()->get_cache_dir().plus_file("icon.png");
		ResourceSaver::save(path, it);

		FileAccess *f = FileAccess::open(path, FileAccess::READ);
		ERR_FAIL_COND(!f);

		int ofs = data.size();
		uint32_t len = f->get_len();
		data.resize(data.size() + len + 8);
		f->get_buffer(&data[ofs + 8], len);
		memdelete(f);
		len += 8;
		len = BSWAP32(len);
		copymem(&data[ofs], name[index], 4);
		encode_uint32(len, &data[ofs + 4]);
		index++;
		size /= 2;
	}

	uint32_t total_len = data.size();
	total_len = BSWAP32(total_len);
	encode_uint32(total_len, &data[4]);

	p_data = data;
}
Пример #17
0
Vector<uint8_t> EditorExportPlatform::get_exported_file(String& p_fname) const {

	Ref<EditorExportPlatform> ep=EditorImportExport::get_singleton()->get_export_platform(get_name());

	for(int i=0;i<EditorImportExport::get_singleton()->get_export_plugin_count();i++) {

		Vector<uint8_t> data = EditorImportExport::get_singleton()->get_export_plugin(i)->custom_export(p_fname,ep);
		if (data.size())
			return data;

	}


	FileAccess *f = FileAccess::open(p_fname,FileAccess::READ);
	ERR_FAIL_COND_V(!f,Vector<uint8_t>());
	Vector<uint8_t> ret;
	ret.resize(f->get_len());
	int rbs = f->get_buffer(ret.ptr(),ret.size());
	memdelete(f);
	return ret;
}
Пример #18
0
Error read_all_file_utf8(const String &p_path, String &r_content) {
	PoolVector<uint8_t> sourcef;
	Error err;
	FileAccess *f = FileAccess::open(p_path, FileAccess::READ, &err);
	ERR_FAIL_COND_V(err != OK, err);

	int len = f->get_len();
	sourcef.resize(len + 1);
	PoolVector<uint8_t>::Write w = sourcef.write();
	int r = f->get_buffer(w.ptr(), len);
	f->close();
	memdelete(f);
	ERR_FAIL_COND_V(r != len, ERR_CANT_OPEN);
	w[len] = 0;

	String source;
	if (source.parse_utf8((const char *)w.ptr())) {
		ERR_FAIL_V(ERR_INVALID_DATA);
	}

	r_content = source;
	return OK;
}
Пример #19
0
void StreamPeerMbedTLS::initialize_ssl() {

	_create = _create_func;
	load_certs_func = _load_certs;

	mbedtls_x509_crt_init(&cacert);

#ifdef DEBUG_ENABLED
	mbedtls_debug_set_threshold(1);
#endif

	String certs_path = GLOBAL_DEF("network/ssl/certificates", "");
	ProjectSettings::get_singleton()->set_custom_property_info("network/ssl/certificates", PropertyInfo(Variant::STRING, "network/ssl/certificates", PROPERTY_HINT_FILE, "*.crt"));

	if (certs_path != "") {

		FileAccess *f = FileAccess::open(certs_path, FileAccess::READ);
		if (f) {
			PoolByteArray arr;
			int flen = f->get_len();
			arr.resize(flen + 1);
			{
				PoolByteArray::Write w = arr.write();
				f->get_buffer(w.ptr(), flen);
				w[flen] = 0; //end f string
			}

			memdelete(f);

			_load_certs(arr);
			print_line("Loaded certs from '" + certs_path);
		}
	}

	available = true;
}
Пример #20
0
Error DynamicFontAtSize::_load() {

	int error = FT_Init_FreeType(&library);

	ERR_EXPLAIN(TTR("Error initializing FreeType."));
	ERR_FAIL_COND_V(error != 0, ERR_CANT_CREATE);

	// FT_OPEN_STREAM is extremely slow only on Android.
	if (OS::get_singleton()->get_name() == "Android" && font->font_mem == NULL && font->font_path != String()) {
		// cache font only once for each font->font_path
		if (_fontdata.has(font->font_path)) {

			font->set_font_ptr(_fontdata[font->font_path].ptr(), _fontdata[font->font_path].size());

		} else {

			FileAccess *f = FileAccess::open(font->font_path, FileAccess::READ);
			ERR_FAIL_COND_V(!f, ERR_CANT_OPEN);

			size_t len = f->get_len();
			_fontdata[font->font_path] = Vector<uint8_t>();
			Vector<uint8_t> &fontdata = _fontdata[font->font_path];
			fontdata.resize(len);
			f->get_buffer(fontdata.ptr(), len);
			font->set_font_ptr(fontdata.ptr(), len);
			f->close();
		}
	}

	if (font->font_mem == NULL && font->font_path != String()) {

		FileAccess *f = FileAccess::open(font->font_path, FileAccess::READ);
		ERR_FAIL_COND_V(!f, ERR_CANT_OPEN);

		memset(&stream, 0, sizeof(FT_StreamRec));
		stream.base = NULL;
		stream.size = f->get_len();
		stream.pos = 0;
		stream.descriptor.pointer = f;
		stream.read = _ft_stream_io;
		stream.close = _ft_stream_close;

		FT_Open_Args fargs;
		memset(&fargs, 0, sizeof(FT_Open_Args));
		fargs.flags = FT_OPEN_STREAM;
		fargs.stream = &stream;
		error = FT_Open_Face(library, &fargs, 0, &face);
	} else if (font->font_mem) {

		memset(&stream, 0, sizeof(FT_StreamRec));
		stream.base = (unsigned char *)font->font_mem;
		stream.size = font->font_mem_size;
		stream.pos = 0;

		FT_Open_Args fargs;
		memset(&fargs, 0, sizeof(FT_Open_Args));
		fargs.memory_base = (unsigned char *)font->font_mem;
		fargs.memory_size = font->font_mem_size;
		fargs.flags = FT_OPEN_MEMORY;
		fargs.stream = &stream;
		error = FT_Open_Face(library, &fargs, 0, &face);

	} else {
		ERR_EXPLAIN("DynamicFont uninitialized");
		ERR_FAIL_V(ERR_UNCONFIGURED);
	}

	//error = FT_New_Face( library, src_path.utf8().get_data(),0,&face );

	if (error == FT_Err_Unknown_File_Format) {
		ERR_EXPLAIN(TTR("Unknown font format."));
		FT_Done_FreeType(library);

	} else if (error) {

		ERR_EXPLAIN(TTR("Error loading font."));
		FT_Done_FreeType(library);
	}

	ERR_FAIL_COND_V(error, ERR_FILE_CANT_OPEN);

	/*error = FT_Set_Char_Size(face,0,64*size,512,512);

	if ( error ) {
		FT_Done_FreeType( library );
		ERR_EXPLAIN(TTR("Invalid font size."));
		ERR_FAIL_COND_V( error, ERR_INVALID_PARAMETER );
	}*/

	error = FT_Set_Pixel_Sizes(face, 0, id.size);

	ascent = face->size->metrics.ascender >> 6;
	descent = -face->size->metrics.descender >> 6;
	linegap = 0;
	texture_flags = 0;
	if (id.mipmaps)
		texture_flags |= Texture::FLAG_MIPMAPS;
	if (id.filter)
		texture_flags |= Texture::FLAG_FILTER;

	//print_line("ASCENT: "+itos(ascent)+" descent "+itos(descent)+" hinted: "+itos(face->face_flags&FT_FACE_FLAG_HINTER));

	valid = true;
	return OK;
}
Пример #21
0
Error EditorExportPlatformWindows::export_project(const String& p_path, bool p_debug, int p_flags) {

	Error err = EditorExportPlatformPC::export_project(p_path, p_debug, p_flags);
	if(err != OK)
	{
		return err;
	}
	EditorProgress ep("editexe","Edit EXE File",102);
	ep.step("Create ico file..",0);
	
		DVector<uint8_t> icon_content;
		if (this->icon_ico!="" && this->icon_ico.ends_with(".ico")) {
			FileAccess *f = FileAccess::open(this->icon_ico,FileAccess::READ);
			if (f) {
				icon_content.resize(f->get_len());
				DVector<uint8_t>::Write write = icon_content.write();
				f->get_buffer(write.ptr(),icon_content.size());
				f->close();
				memdelete(f);
			}
		} else if (this->icon_png!="" && this->icon_png.ends_with(".png") && (icon16 || icon32 || icon48 || icon64 || icon128 || icon256)) {
			#ifdef PNG_ENABLED
			Vector<Image> pngs;
			Image png;
			Error err_png = png.load(this->icon_png);
			if (err_png==OK && !png.empty()) {
				if(icon256) {
					Image icon_256(png);
					if(!(png.get_height()==256 && png.get_width()==256)) icon_256.resize(256,256);
					pngs.push_back(icon_256);
				}
				if(icon128) {
					Image icon_128(png);
					if(!(png.get_height()==128 && png.get_width()==128)) icon_128.resize(128,128);
					pngs.push_back(icon_128);
				}
				if(icon64) {
					Image icon_64(png);
					if(!(png.get_height()==64 && png.get_width()==64)) icon_64.resize(64,64);
					pngs.push_back(icon_64);
				}
				if(icon48) {
					Image icon_48(png);
					if(!(png.get_height()==48 && png.get_width()==48)) icon_48.resize(48,48);
					pngs.push_back(icon_48);
				}
				if(icon32) {
					Image icon_32(png);
					if(!(png.get_height()==32 && png.get_width()==32)) icon_32.resize(32,32);
					pngs.push_back(icon_32);
				}
				if(icon16) {
					Image icon_16(png);
					if(!(png.get_height()==16 && png.get_width()==16)) icon_16.resize(16,16);
					pngs.push_back(icon_16);
				}
				// create icon according to https://www.daubnet.com/en/file-format-ico
				store_16(icon_content,0); //Reserved
				store_16(icon_content,1); //Type
				store_16(icon_content,pngs.size()); //Count
				int offset = 6+pngs.size()*16;
				//List of bitmaps 
				for(int i=0;i<pngs.size();i++) {
					int w = pngs[i].get_width();
					int h = pngs[i].get_height();
					icon_content.push_back(w<256?w:0); //width
					icon_content.push_back(h<256?h:0); //height
					icon_content.push_back(0); //ColorCount = 0
					icon_content.push_back(0); //Reserved
					store_16(icon_content,1); //Planes
					store_16(icon_content,32); //BitCount (bit per pixel)
					int size = 40 + (w * h * 4) + (w * h / 8);
					store_32(icon_content,size); //Size of (InfoHeader + ANDbitmap + XORbitmap) 
					store_32(icon_content,offset); //FileOffset
					offset += size;
				}
				//Write bmp files.
				for(int i=0;i<pngs.size();i++) {
					int w = pngs[i].get_width();
					int h = pngs[i].get_height();
					store_32(icon_content,40); //Size of InfoHeader structure = 40
					store_32(icon_content,w); //Width
					store_32(icon_content,h*2); //Height
					store_16(icon_content,1); //Planes
					store_16(icon_content,32); //BitCount
					store_32(icon_content,0); //Compression
					store_32(icon_content,w*h*4); //ImageSize = Size of Image in Bytes
					store_32(icon_content,0); //unused = 0 
					store_32(icon_content,0); //unused = 0 
					store_32(icon_content,0); //unused = 0 
					store_32(icon_content,0); //unused = 0 
					//XORBitmap
					for(int y=h-1;y>=0;y--) {
						for(int x=0;x<w;x++) {
							store_32(icon_content,pngs[i].get_pixel(x,y).to_32());
						}
					}
					//ANDBitmap
					for(int m=0;m<(w * h / 8);m+=4) store_32(icon_content,0x00000000); // Add empty ANDBitmap , TODO create full ANDBitmap Structure if need.
				}
			}
			#endif
		}
	
	ep.step("Add rsrc..",50);
	
		String basename = Globals::get_singleton()->get("application/name");
		product_name=product_name.replace("$genname",basename);
		String godot_version;
		if(set_godot_version) godot_version = String( VERSION_MKSTRING );
		String ret = pe_bliss_add_resrc(p_path.utf8(), version_major, version_minor,
																						company_name, file_description, legal_copyright, version_text,
																						product_name, godot_version, icon_content);
		if (ret.empty()) {
			return OK;
		} else {
			EditorNode::add_io_error(ret);
			return ERR_FILE_CANT_WRITE;
		}
}
Пример #22
0
void ImageLoaderPNG::_read_png_data(png_structp png_ptr, png_bytep data, png_size_t p_length) {

	FileAccess *f = (FileAccess *)png_get_io_ptr(png_ptr);
	f->get_buffer((uint8_t *)data, p_length);
}
Пример #23
0
MainLoop* test() {

	print_line("this is test io");
	DirAccess* da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
	da->change_dir(".");
	print_line("Opening current dir "+ da->get_current_dir());
	String entry;
	da->list_dir_begin();
	while ( (entry = da->get_next()) != "") {

		print_line("entry "+entry+" is dir: " + Variant(da->current_is_dir()));
	};
	da->list_dir_end();

	RES texture = ResourceLoader::load("test_data/rock.png");
	ERR_FAIL_COND_V(texture.is_null(), NULL);

	ResourceSaver::save("test_data/rock.xml",texture);

	print_line("localize paths");
	print_line(Globals::get_singleton()->localize_path("algo.xml"));
	print_line(Globals::get_singleton()->localize_path("c:\\windows\\algo.xml"));
	print_line(Globals::get_singleton()->localize_path(Globals::get_singleton()->get_resource_path()+"/something/something.xml"));
	print_line(Globals::get_singleton()->localize_path("somedir/algo.xml"));

	{

		FileAccess* z = FileAccess::open("test_data/archive.zip", FileAccess::READ);
		int len = z->get_len();
		Vector<uint8_t> zip;
		zip.resize(len);
		z->get_buffer(&zip[0], len);
		z->close();
		memdelete(z);

		FileAccessMemory::register_file("a_package", zip);
		FileAccess::make_default<FileAccessMemory>(FileAccess::ACCESS_RESOURCES);
		FileAccess::make_default<FileAccessMemory>(FileAccess::ACCESS_FILESYSTEM);
		FileAccess::make_default<FileAccessMemory>(FileAccess::ACCESS_USERDATA);

		print_line("archive test");
#if 0
		Archive arch;

		Archive::get_singleton()->add_package("a_package");
		FileAccessArchive f;

		print_line("opening for read");
		f._open("file.txt", FileAccess::READ);
		int pos = f.get_pos();
		printf("file has %i bytes, initial pos %i\n", (int)f.get_len(), pos);

		do {
			printf("%c", f.get_8());

		} while (!f.eof_reached());

		print_line("opening for stored seek");
		f.open("seek.bin", FileAccess::READ);
		pos = f.get_pos();
		printf("byte at pos %i is %i\n", pos, (int)f.get_8());
		f.seek(128);
		pos = f.get_pos();
		printf("byte at pos %i is %i\n", pos, (int)f.get_8());

		print_line("opening for deflated seek");
		f.open("seek_deflated.bin", FileAccess::READ);
		pos = f.get_pos();
		printf("byte at pos %i is %i\n", pos, (int)f.get_8());
		f.seek(128);
		pos = f.get_pos();
		printf("byte at pos %i is %i\n", pos, (int)f.get_8());
		pos = f.get_pos();
		printf("byte at pos %i is %i\n", pos, (int)f.get_8());
		pos = f.get_pos();
		printf("byte at pos %i is %i\n", pos, (int)f.get_8());
		f.seek(256);
		pos = f.get_pos();
		printf("byte at pos %i is %i\n", pos, (int)f.get_8());
		pos = f.get_pos();
		printf("byte at pos %i is %i\n", pos, (int)f.get_8());
		pos = f.get_pos();
		printf("byte at pos %i is %i\n", pos, (int)f.get_8());
		f.seek(4);
		pos = f.get_pos();
		printf("byte at pos %i is %i\n", pos, (int)f.get_8());
		pos = f.get_pos();
		printf("byte at pos %i is %i\n", pos, (int)f.get_8());
		pos = f.get_pos();
		printf("byte at pos %i is %i\n", pos, (int)f.get_8());

		f.close();

		DirAccessArchive d;
		String dir = "../blah1/blah2/blahask/../blah3/.//blah4/";
		printf("changing dir to %s\n", dir.utf8().get_data());
		d.change_dir(dir);
		printf("current dir is %s\n", d.get_current_dir().utf8().get_data());

		FileAccessMemory::cleanup();
#endif
	};

	print_line("test done");


	return memnew( TestMainLoop );

}
Пример #24
0
MainLoop *test(TestType p_type) {

	List<String> cmdlargs = OS::get_singleton()->get_cmdline_args();

	if (cmdlargs.empty()) {
		//try editor!
		return NULL;
	}

	String test = cmdlargs.back()->get();

	FileAccess *fa = FileAccess::open(test, FileAccess::READ);

	if (!fa) {
		ERR_EXPLAIN("Could not open file: " + test);
		ERR_FAIL_V(NULL);
	}

	Vector<uint8_t> buf;
	int flen = fa->get_len();
	buf.resize(fa->get_len() + 1);
	fa->get_buffer(buf.ptrw(), flen);
	buf.write[flen] = 0;

	String code;
	code.parse_utf8((const char *)&buf[0]);

	Vector<String> lines;
	int last = 0;

	for (int i = 0; i <= code.length(); i++) {

		if (code[i] == '\n' || code[i] == 0) {

			lines.push_back(code.substr(last, i - last));
			last = i + 1;
		}
	}

	if (p_type == TEST_TOKENIZER) {

		GDScriptTokenizerText tk;
		tk.set_code(code);
		int line = -1;
		while (tk.get_token() != GDScriptTokenizer::TK_EOF) {

			String text;
			if (tk.get_token() == GDScriptTokenizer::TK_IDENTIFIER)
				text = "'" + tk.get_token_identifier() + "' (identifier)";
			else if (tk.get_token() == GDScriptTokenizer::TK_CONSTANT) {
				Variant c = tk.get_token_constant();
				if (c.get_type() == Variant::STRING)
					text = "\"" + String(c) + "\"";
				else
					text = c;

				text = text + " (" + Variant::get_type_name(c.get_type()) + " constant)";
			} else if (tk.get_token() == GDScriptTokenizer::TK_ERROR)
				text = "ERROR: " + tk.get_token_error();
			else if (tk.get_token() == GDScriptTokenizer::TK_NEWLINE)
				text = "newline (" + itos(tk.get_token_line()) + ") + indent: " + itos(tk.get_token_line_indent());
			else if (tk.get_token() == GDScriptTokenizer::TK_BUILT_IN_FUNC)
				text = "'" + String(GDScriptFunctions::get_func_name(tk.get_token_built_in_func())) + "' (built-in function)";
			else
				text = tk.get_token_name(tk.get_token());

			if (tk.get_token_line() != line) {
				int from = line + 1;
				line = tk.get_token_line();

				for (int i = from; i <= line; i++) {
					int l = i - 1;
					if (l >= 0 && l < lines.size()) {
						print_line("\n" + itos(i) + ": " + lines[l] + "\n");
					}
				}
			}
			print_line("\t(" + itos(tk.get_token_column()) + "): " + text);
			tk.advance();
		}
	}

	if (p_type == TEST_PARSER) {

		GDScriptParser parser;
		Error err = parser.parse(code);
		if (err) {
			print_line("Parse Error:\n" + itos(parser.get_error_line()) + ":" + itos(parser.get_error_column()) + ":" + parser.get_error());
			memdelete(fa);
			return NULL;
		}

		const GDScriptParser::Node *root = parser.get_parse_tree();
		ERR_FAIL_COND_V(root->type != GDScriptParser::Node::TYPE_CLASS, NULL);
		const GDScriptParser::ClassNode *cnode = static_cast<const GDScriptParser::ClassNode *>(root);

		_parser_show_class(cnode, 0, lines);
	}

	if (p_type == TEST_COMPILER) {

		GDScriptParser parser;

		Error err = parser.parse(code);
		if (err) {
			print_line("Parse Error:\n" + itos(parser.get_error_line()) + ":" + itos(parser.get_error_column()) + ":" + parser.get_error());
			memdelete(fa);
			return NULL;
		}

		GDScript *script = memnew(GDScript);

		GDScriptCompiler gdc;
		err = gdc.compile(&parser, script);
		if (err) {

			print_line("Compile Error:\n" + itos(gdc.get_error_line()) + ":" + itos(gdc.get_error_column()) + ":" + gdc.get_error());
			memdelete(script);
			return NULL;
		}

		Ref<GDScript> gds = Ref<GDScript>(script);

		Ref<GDScript> current = gds;

		while (current.is_valid()) {

			print_line("** CLASS **");
			_disassemble_class(current, lines);

			current = current->get_base();
		}

	} else if (p_type == TEST_BYTECODE) {

		Vector<uint8_t> buf = GDScriptTokenizerBuffer::parse_code_string(code);
		String dst = test.get_basename() + ".gdc";
		FileAccess *fw = FileAccess::open(dst, FileAccess::WRITE);
		fw->store_buffer(buf.ptr(), buf.size());
		memdelete(fw);
	}

	memdelete(fa);

	return NULL;
}
Пример #25
0
Error EditorExportPlatformOSX::export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags) {

	String src_pkg_name;

	EditorProgress ep("export", "Exporting for OSX", 3);

	if (p_debug)
		src_pkg_name = p_preset->get("custom_package/debug");
	else
		src_pkg_name = p_preset->get("custom_package/release");

	if (src_pkg_name == "") {
		String err;
		src_pkg_name = find_export_template("osx.zip", &err);
		if (src_pkg_name == "") {
			EditorNode::add_io_error(err);
			return ERR_FILE_NOT_FOUND;
		}
	}

	FileAccess *src_f = NULL;
	zlib_filefunc_def io = zipio_create_io_from_file(&src_f);

	ep.step("Creating app", 0);

	unzFile src_pkg_zip = unzOpen2(src_pkg_name.utf8().get_data(), &io);
	if (!src_pkg_zip) {

		EditorNode::add_io_error("Could not find template app to export:\n" + src_pkg_name);
		return ERR_FILE_NOT_FOUND;
	}

	ERR_FAIL_COND_V(!src_pkg_zip, ERR_CANT_OPEN);
	int ret = unzGoToFirstFile(src_pkg_zip);

	String binary_to_use = "godot_osx_" + String(p_debug ? "debug" : "release") + ".";
	int bits_mode = p_preset->get("application/bits_mode");
	binary_to_use += String(bits_mode == 0 ? "fat" : bits_mode == 1 ? "64" : "32");

	print_line("binary: " + binary_to_use);
	String pkg_name;
	if (p_preset->get("application/name") != "")
		pkg_name = p_preset->get("application/name"); // app_name
	else if (String(ProjectSettings::get_singleton()->get("application/config/name")) != "")
		pkg_name = String(ProjectSettings::get_singleton()->get("application/config/name"));
	else
		pkg_name = "Unnamed";

	Error err = OK;
	String tmp_app_path_name = "";
	zlib_filefunc_def io2 = io;
	FileAccess *dst_f = NULL;
	io2.opaque = &dst_f;
	zipFile dst_pkg_zip = NULL;

	if (use_dmg()) {
		// We're on OSX so we can export to DMG, but first we create our application bundle
		tmp_app_path_name = EditorSettings::get_singleton()->get_cache_dir().plus_file(pkg_name + ".app");
		print_line("Exporting to " + tmp_app_path_name);
		DirAccess *tmp_app_path = DirAccess::create_for_path(tmp_app_path_name);
		if (!tmp_app_path) {
			err = ERR_CANT_CREATE;
		}

		// Create our folder structure or rely on unzip?
		if (err == OK) {
			print_line("Creating " + tmp_app_path_name + "/Contents/MacOS");
			err = tmp_app_path->make_dir_recursive(tmp_app_path_name + "/Contents/MacOS");
		}

		if (err == OK) {
			print_line("Creating " + tmp_app_path_name + "/Contents/Resources");
			err = tmp_app_path->make_dir_recursive(tmp_app_path_name + "/Contents/Resources");
		}
	} else {
		// Open our destination zip file
		dst_pkg_zip = zipOpen2(p_path.utf8().get_data(), APPEND_STATUS_CREATE, NULL, &io2);
		if (!dst_pkg_zip) {
			err = ERR_CANT_CREATE;
		}
	}

	// Now process our template
	bool found_binary = false;
	int total_size = 0;

	while (ret == UNZ_OK && err == OK) {
		bool is_execute = false;

		//get filename
		unz_file_info info;
		char fname[16384];
		ret = unzGetCurrentFileInfo(src_pkg_zip, &info, fname, 16384, NULL, 0, NULL, 0);

		String file = fname;

		print_line("READ: " + file);
		Vector<uint8_t> data;
		data.resize(info.uncompressed_size);

		//read
		unzOpenCurrentFile(src_pkg_zip);
		unzReadCurrentFile(src_pkg_zip, data.ptr(), data.size());
		unzCloseCurrentFile(src_pkg_zip);

		//write

		file = file.replace_first("osx_template.app/", "");

		if (file == "Contents/Info.plist") {
			print_line("parse plist");
			_fix_plist(p_preset, data, pkg_name);
		}

		if (file.begins_with("Contents/MacOS/godot_")) {
			if (file != "Contents/MacOS/" + binary_to_use) {
				ret = unzGoToNextFile(src_pkg_zip);
				continue; //ignore!
			}
			found_binary = true;
			is_execute = true;
			file = "Contents/MacOS/" + pkg_name;
		}

		if (file == "Contents/Resources/icon.icns") {
			//see if there is an icon
			String iconpath;
			if (p_preset->get("application/icon") != "")
				iconpath = p_preset->get("application/icon");
			else
				iconpath = ProjectSettings::get_singleton()->get("application/config/icon");
			print_line("icon? " + iconpath);
			if (iconpath != "") {
				Ref<Image> icon;
				icon.instance();
				icon->load(iconpath);
				if (!icon->empty()) {
					print_line("loaded?");
					_make_icon(icon, data);
				}
			}
			//bleh?
		}

		if (data.size() > 0) {
			print_line("ADDING: " + file + " size: " + itos(data.size()));
			total_size += data.size();

			if (use_dmg()) {
				// write it into our application bundle
				file = tmp_app_path_name + "/" + file;

				// write the file, need to add chmod
				FileAccess *f = FileAccess::open(file, FileAccess::WRITE);
				if (f) {
					f->store_buffer(data.ptr(), data.size());
					f->close();
					if (is_execute) {
						// Chmod with 0755 if the file is executable
						f->_chmod(file, 0755);
					}
					memdelete(f);
				} else {
					err = ERR_CANT_CREATE;
				}
			} else {
				// add it to our zip file
				file = pkg_name + ".app/" + file;

				zip_fileinfo fi;
				fi.tmz_date.tm_hour = info.tmu_date.tm_hour;
				fi.tmz_date.tm_min = info.tmu_date.tm_min;
				fi.tmz_date.tm_sec = info.tmu_date.tm_sec;
				fi.tmz_date.tm_mon = info.tmu_date.tm_mon;
				fi.tmz_date.tm_mday = info.tmu_date.tm_mday;
				fi.tmz_date.tm_year = info.tmu_date.tm_year;
				fi.dosDate = info.dosDate;
				fi.internal_fa = info.internal_fa;
				fi.external_fa = info.external_fa;

				int zerr = zipOpenNewFileInZip(dst_pkg_zip,
						file.utf8().get_data(),
						&fi,
						NULL,
						0,
						NULL,
						0,
						NULL,
						Z_DEFLATED,
						Z_DEFAULT_COMPRESSION);

				print_line("OPEN ERR: " + itos(zerr));
				zerr = zipWriteInFileInZip(dst_pkg_zip, data.ptr(), data.size());
				print_line("WRITE ERR: " + itos(zerr));
				zipCloseFileInZip(dst_pkg_zip);
			}
		}

		ret = unzGoToNextFile(src_pkg_zip);
	}

	// we're done with our source zip
	unzClose(src_pkg_zip);

	if (!found_binary) {
		ERR_PRINTS("Requested template binary '" + binary_to_use + "' not found. It might be missing from your template archive.");
		err = ERR_FILE_NOT_FOUND;
	}

	if (err == OK) {
		ep.step("Making PKG", 1);

		if (use_dmg()) {
			String pack_path = tmp_app_path_name + "/Contents/Resources/" + pkg_name + ".pck";
			err = save_pack(p_preset, pack_path);

			// see if we can code sign our new package
			String identity = p_preset->get("codesign/identity");
			if (err == OK && identity != "") {
				ep.step("Code signing bundle", 2);

				// the order in which we code sign is important, this is a bit of a shame or we could do this in our loop that extracts the files from our ZIP

				// start with our application
				err = _code_sign(p_preset, tmp_app_path_name + "/Contents/MacOS/" + pkg_name);

				///@TODO we should check the contents of /Contents/Frameworks for frameworks to sign
			}

			if (err == OK && identity != "") {
				// we should probably loop through all resources and sign them?
				err = _code_sign(p_preset, tmp_app_path_name + "/Contents/Resources/icon.icns");
			}

			if (err == OK && identity != "") {
				err = _code_sign(p_preset, pack_path);
			}

			if (err == OK && identity != "") {
				err = _code_sign(p_preset, tmp_app_path_name + "/Contents/Info.plist");
			}

			// and finally create a DMG
			if (err == OK) {
				ep.step("Making DMG", 3);
				err = _create_dmg(p_path, pkg_name, tmp_app_path_name);
			}

			// Clean up temporary .app dir
			OS::get_singleton()->move_to_trash(tmp_app_path_name);
		} else {

			String pack_path = EditorSettings::get_singleton()->get_cache_dir().plus_file(pkg_name + ".pck");
			Error err = save_pack(p_preset, pack_path);

			if (err == OK) {
				zipOpenNewFileInZip(dst_pkg_zip,
						(pkg_name + ".app/Contents/Resources/" + pkg_name + ".pck").utf8().get_data(),
						NULL,
						NULL,
						0,
						NULL,
						0,
						NULL,
						Z_DEFLATED,
						Z_DEFAULT_COMPRESSION);

				FileAccess *pf = FileAccess::open(pack_path, FileAccess::READ);
				if (pf) {
					const int BSIZE = 16384;
					uint8_t buf[BSIZE];

					while (true) {

						int r = pf->get_buffer(buf, BSIZE);
						if (r <= 0)
							break;
						zipWriteInFileInZip(dst_pkg_zip, buf, r);
					}
					zipCloseFileInZip(dst_pkg_zip);
					memdelete(pf);
				} else {
					err = ERR_CANT_OPEN;
				}
			}
		}
	}

	if (dst_pkg_zip) {
		zipClose(dst_pkg_zip, NULL);
	}

	return OK;
}
Пример #26
0
static uLong godot_read(void* data, void* fdata, void* buf, uLong size) {

	FileAccess* f = (FileAccess*)data;
	f->get_buffer((uint8_t*)buf, size);
	return size;
};
Пример #27
0
Error EditorExportPlatformOSX::export_project(const String& p_path, bool p_debug, bool p_dumb) {

	String src_pkg;

	EditorProgress ep("export","Exporting for OSX",104);

	String pkg_path = EditorSettings::get_singleton()->get_settings_path()+"/templates/osx.zip";

	if (p_debug) {

		src_pkg=custom_debug_package!=""?custom_debug_package:pkg_path;
	} else {

		src_pkg=custom_release_package!=""?custom_release_package:pkg_path;

	}


	FileAccess *src_f=NULL;
	zlib_filefunc_def io = zipio_create_io_from_file(&src_f);

	ep.step("Creating app",0);

	unzFile pkg = unzOpen2(src_pkg.utf8().get_data(), &io);
	if (!pkg) {

		EditorNode::add_io_error("Could not find template app to export:\n"+src_pkg);
		return ERR_FILE_NOT_FOUND;
	}

	ERR_FAIL_COND_V(!pkg, ERR_CANT_OPEN);
	int ret = unzGoToFirstFile(pkg);

	zlib_filefunc_def io2=io;
	FileAccess *dst_f=NULL;
	io2.opaque=&dst_f;
	zipFile	dpkg=zipOpen2(p_path.utf8().get_data(),APPEND_STATUS_CREATE,NULL,&io2);

	String binary_to_use="godot_osx_"+String(p_debug?"debug":"release")+"."+String(use64?"64":"32");

	print_line("binary: "+binary_to_use);
	String pkg_name;
	if (app_name!="")
		pkg_name=app_name;
	else if (String(Globals::get_singleton()->get("application/name"))!="")
		pkg_name=String(Globals::get_singleton()->get("application/name"));
	else
		pkg_name="Unnamed";


	while(ret==UNZ_OK) {

		//get filename
		unz_file_info info;
		char fname[16384];
		ret = unzGetCurrentFileInfo(pkg,&info,fname,16384,NULL,0,NULL,0);

		String file=fname;

		print_line("READ: "+file);
		Vector<uint8_t> data;
		data.resize(info.uncompressed_size);

		//read
		unzOpenCurrentFile(pkg);
		unzReadCurrentFile(pkg,data.ptr(),data.size());
		unzCloseCurrentFile(pkg);

		//write

		file = file.replace_first("osx_template.app/","");


		if (file=="Contents/Info.plist") {
			print_line("parse plist");
			_fix_plist(data,pkg_name);
		}

		if (file.begins_with("Contents/MacOS/godot_")) {
			if (file!="Contents/MacOS/"+binary_to_use) {
				ret = unzGoToNextFile(pkg);
				continue; //ignore!
			}
			file="Contents/MacOS/"+pkg_name;
		}

		if (file=="Contents/Resources/icon.icns") {
			//see if there is an icon
			String iconpath = Globals::get_singleton()->get("application/icon");
			print_line("icon? "+iconpath);
			if (iconpath!="") {
				Image icon;
				icon.load(iconpath);
				if (!icon.empty()) {
					print_line("loaded?");
					_make_icon(icon,data);
				}
			}
			//bleh?
		}

		file=pkg_name+".app/"+file;

		if (data.size()>0) {
			print_line("ADDING: "+file+" size: "+itos(data.size()));

			zip_fileinfo fi;
			fi.tmz_date.tm_hour=info.tmu_date.tm_hour;
			fi.tmz_date.tm_min=info.tmu_date.tm_min;
			fi.tmz_date.tm_sec=info.tmu_date.tm_sec;
			fi.tmz_date.tm_mon=info.tmu_date.tm_mon;
			fi.tmz_date.tm_mday=info.tmu_date.tm_mday;
			fi.tmz_date.tm_year=info.tmu_date.tm_year;
			fi.dosDate=info.dosDate;
			fi.internal_fa=info.internal_fa;
			fi.external_fa=info.external_fa;

			int err = zipOpenNewFileInZip(dpkg,
				file.utf8().get_data(),
				&fi,
				NULL,
				0,
				NULL,
				0,
				NULL,
				Z_DEFLATED,
				Z_DEFAULT_COMPRESSION);

			print_line("OPEN ERR: "+itos(err));
			err = zipWriteInFileInZip(dpkg,data.ptr(),data.size());
			print_line("WRITE ERR: "+itos(err));
			zipCloseFileInZip(dpkg);
		}

		ret = unzGoToNextFile(pkg);
	}


	ep.step("Making PKG",1);

	String pack_path=EditorSettings::get_singleton()->get_settings_path()+"/tmp/data.pck";
	FileAccess *pfs = FileAccess::open(pack_path,FileAccess::WRITE);
	Error err = save_pack(pfs);
	memdelete(pfs);

	if (err) {
		zipClose(dpkg,NULL);
		unzClose(pkg);
		return err;

	}

	{
		//write datapack

		int err = zipOpenNewFileInZip(dpkg,
			(pkg_name+".app/Contents/Resources/data.pck").utf8().get_data(),
			NULL,
			NULL,
			0,
			NULL,
			0,
			NULL,
			Z_DEFLATED,
			Z_DEFAULT_COMPRESSION);


		FileAccess *pf = FileAccess::open(pack_path,FileAccess::READ);
		ERR_FAIL_COND_V(!pf,ERR_CANT_OPEN);
		const int BSIZE = 16384;
		uint8_t buf[BSIZE];

		while(true) {

			int r = pf->get_buffer(buf,BSIZE);
			if (r<=0)
				break;
			zipWriteInFileInZip(dpkg,buf,r);

		}
		zipCloseFileInZip(dpkg);
		memdelete(pf);

	}

	zipClose(dpkg,NULL);
	unzClose(pkg);

	return OK;
}
Пример #28
0
Error StreamTexture::_load_data(const String &p_path, int &tw, int &th, int &flags, Image &image, int p_size_limit) {

	FileAccess *f = FileAccess::open(p_path, FileAccess::READ);
	ERR_FAIL_COND_V(!f, ERR_CANT_OPEN);

	uint8_t header[4];
	f->get_buffer(header, 4);
	if (header[0] != 'G' || header[1] != 'D' || header[2] != 'S' || header[3] != 'T') {
		memdelete(f);
		ERR_FAIL_COND_V(header[0] != 'G' || header[1] != 'D' || header[2] != 'S' || header[3] != 'T', ERR_FILE_CORRUPT);
	}

	tw = f->get_32();
	th = f->get_32();
	flags = f->get_32(); //texture flags!
	uint32_t df = f->get_32(); //data format

	print_line("width: " + itos(tw));
	print_line("height: " + itos(th));
	print_line("flags: " + itos(flags));
	print_line("df: " + itos(df));

	if (request_3d_callback && df & FORMAT_BIT_DETECT_3D) {
		print_line("request detect 3D at " + p_path);
		VS::get_singleton()->texture_set_detect_3d_callback(texture, _requested_3d, this);
	} else {
		print_line("not requesting detect 3D at " + p_path);
		VS::get_singleton()->texture_set_detect_3d_callback(texture, NULL, NULL);
	}

	if (request_srgb_callback && df & FORMAT_BIT_DETECT_SRGB) {
		print_line("request detect srgb at " + p_path);
		VS::get_singleton()->texture_set_detect_srgb_callback(texture, _requested_srgb, this);
	} else {
		VS::get_singleton()->texture_set_detect_srgb_callback(texture, NULL, NULL);
		print_line("not requesting detect srgb at " + p_path);
	}

	if (!(df & FORMAT_BIT_STREAM)) {
		p_size_limit = 0;
	}

	if (df & FORMAT_BIT_LOSSLESS || df & FORMAT_BIT_LOSSY) {
		//look for a PNG or WEBP file inside

		int sw = tw;
		int sh = th;

		uint32_t mipmaps = f->get_32();
		uint32_t size = f->get_32();

		print_line("mipmaps: " + itos(mipmaps));

		while (mipmaps > 1 && p_size_limit > 0 && (sw > p_size_limit || sh > p_size_limit)) {

			f->seek(f->get_pos() + size);
			mipmaps = f->get_32();
			size = f->get_32();

			sw = MAX(sw >> 1, 1);
			sh = MAX(sh >> 1, 1);
			mipmaps--;
		}

		//mipmaps need to be read independently, they will be later combined
		Vector<Image> mipmap_images;
		int total_size = 0;

		for (int i = 0; i < mipmaps; i++) {

			if (i > 0) {
				size = f->get_32();
			}

			PoolVector<uint8_t> pv;
			pv.resize(size);
			{
				PoolVector<uint8_t>::Write w = pv.write();
				f->get_buffer(w.ptr(), size);
			}

			Image img;
			if (df & FORMAT_BIT_LOSSLESS) {
				img = Image::lossless_unpacker(pv);
			} else {
				img = Image::lossy_unpacker(pv);
			}

			if (img.empty()) {
				memdelete(f);
				ERR_FAIL_COND_V(img.empty(), ERR_FILE_CORRUPT);
			}
			total_size += img.get_data().size();

			mipmap_images.push_back(img);
		}

		print_line("mipmap read total: " + itos(mipmap_images.size()));

		memdelete(f); //no longer needed

		if (mipmap_images.size() == 1) {

			image = mipmap_images[0];
			return OK;

		} else {
			PoolVector<uint8_t> img_data;
			img_data.resize(total_size);

			{
				PoolVector<uint8_t>::Write w = img_data.write();

				int ofs = 0;
				for (int i = 0; i < mipmap_images.size(); i++) {

					PoolVector<uint8_t> id = mipmap_images[i].get_data();
					int len = id.size();
					PoolVector<uint8_t>::Read r = id.read();
					copymem(&w[ofs], r.ptr(), len);
					ofs += len;
				}
			}

			image = Image(sw, sh, true, mipmap_images[0].get_format(), img_data);
			return OK;
		}

	} else {
Пример #29
0
Error PCKPacker::flush(bool p_verbose) {

	if (!file) {
		ERR_FAIL_COND_V(!file, ERR_INVALID_PARAMETER);
		return ERR_INVALID_PARAMETER;
	};

	// write the index

	file->store_32(files.size());

	for (int i=0; i<files.size(); i++) {

		file->store_pascal_string(files[i].path);
		files[i].offset_offset = file->get_pos();
		file->store_64(0); // offset
		file->store_64(files[i].size); // size

		// # empty md5
		file->store_32(0);
		file->store_32(0);
		file->store_32(0);
		file->store_32(0);
	};


	uint64_t ofs = file->get_pos();
	ofs = _align(ofs, alignment);

	_pad(file, ofs - file->get_pos());

	const uint32_t buf_max = 65536;
	uint8_t *buf = memnew_arr(uint8_t, buf_max);

	int count = 0;
	for (int i=0; i<files.size(); i++) {

		FileAccess* src = FileAccess::open(files[i].src_path, FileAccess::READ);
		uint64_t to_write = files[i].size;
		while (to_write > 0) {

			int read = src->get_buffer(buf, MIN(to_write, buf_max));
			file->store_buffer(buf, read);
			to_write -= read;
		};

		uint64_t pos = file->get_pos();
		file->seek(files[i].offset_offset); // go back to store the file's offset
		file->store_64(ofs);
		file->seek(pos);

		ofs = _align(ofs + files[i].size, alignment);
		_pad(file, ofs - pos);

		src->close();
		memdelete(src);
		count += 1;
		if (p_verbose) {
			if (count % 100 == 0) {
				printf("%i/%i (%.2f)\r", count, files.size(), float(count) / files.size() * 100);
				fflush(stdout);
			};
		};
	};

	if (p_verbose)
		printf("\n");

	file->close();

	return OK;
};
Пример #30
0
RES ResourceFormatLoaderImage::load(const String &p_path, const String &p_original_path, Error *r_error) {

	FileAccess *f = FileAccess::open(p_path, FileAccess::READ);
	if (!f) {
		if (r_error) {
			*r_error = ERR_CANT_OPEN;
		}
		return RES();
	}

	uint8_t header[4] = { 0, 0, 0, 0 };
	f->get_buffer(header, 4);

	bool unrecognized = header[0] != 'G' || header[1] != 'D' || header[2] != 'I' || header[3] != 'M';
	if (unrecognized) {
		memdelete(f);
		if (r_error) {
			*r_error = ERR_FILE_UNRECOGNIZED;
		}
		ERR_FAIL_V(RES());
	}

	String extension = f->get_pascal_string();

	int idx = -1;

	for (int i = 0; i < ImageLoader::loader.size(); i++) {
		if (ImageLoader::loader[i]->recognize(extension)) {
			idx = i;
			break;
		}
	}

	if (idx == -1) {
		memdelete(f);
		if (r_error) {
			*r_error = ERR_FILE_UNRECOGNIZED;
		}
		ERR_FAIL_V(RES());
	}

	Ref<Image> image;
	image.instance();

	Error err = ImageLoader::loader[idx]->load_image(image, f, false, 1.0);

	memdelete(f);

	if (err != OK) {
		if (r_error) {
			*r_error = err;
		}
		return RES();
	}

	if (r_error) {
		*r_error = OK;
	}

	return image;
}