Exemplo n.º 1
0
Error DirAccess::copy(String p_from, String p_to, int p_chmod_flags) {

	//printf("copy %s -> %s\n",p_from.ascii().get_data(),p_to.ascii().get_data());
	Error err;
	FileAccess *fsrc = FileAccess::open(p_from, FileAccess::READ, &err);

	if (err) {
		ERR_PRINTS("Failed to open " + p_from);
		return err;
	}

	FileAccess *fdst = FileAccess::open(p_to, FileAccess::WRITE, &err);
	if (err) {

		fsrc->close();
		memdelete(fsrc);
		ERR_PRINTS("Failed to open " + p_to);
		return err;
	}

	fsrc->seek_end(0);
	int size = fsrc->get_position();
	fsrc->seek(0);
	err = OK;
	while (size--) {

		if (fsrc->get_error() != OK) {
			err = fsrc->get_error();
			break;
		}
		if (fdst->get_error() != OK) {
			err = fdst->get_error();
			break;
		}

		fdst->store_8(fsrc->get_8());
	}

	if (err == OK && p_chmod_flags != -1) {
		fdst->close();
		err = FileAccess::set_unix_permissions(p_to, p_chmod_flags);
		// If running on a platform with no chmod support (i.e., Windows), don't fail
		if (err == ERR_UNAVAILABLE)
			err = OK;
	}

	memdelete(fsrc);
	memdelete(fdst);

	return err;
}
Exemplo n.º 2
0
Error DirAccess::copy(String p_from,String p_to) {

	//printf("copy %s -> %s\n",p_from.ascii().get_data(),p_to.ascii().get_data());
	Error err;
	FileAccess *fsrc = FileAccess::open(p_from, FileAccess::READ,&err);

	if (err) {

		ERR_FAIL_COND_V( err, err );
	}


	FileAccess *fdst = FileAccess::open(p_to, FileAccess::WRITE,&err );
	if (err) {

		fsrc->close();
		memdelete( fsrc );
		ERR_FAIL_COND_V( err, err );
	}

	fsrc->seek_end(0);
	int size = fsrc->get_pos();
	fsrc->seek(0);
	err = OK;
	while(size--) {

		if (fsrc->get_error()!=OK) {
			err= fsrc->get_error();
			break;
		}
		if (fdst->get_error()!=OK) {
			err= fdst->get_error();
			break;
		}

		fdst->store_8( fsrc->get_8() );
	}

	memdelete(fsrc);
	memdelete(fdst);

	return err;
}
Exemplo n.º 3
0
Error EditorExportPlatform::save_pack(const Ref<EditorExportPreset> &p_preset, const String &p_path, Vector<SharedObject> *p_so_files) {

	EditorProgress ep("savepack", TTR("Packing"), 102, true);

	String tmppath = EditorSettings::get_singleton()->get_cache_dir().plus_file("packtmp");
	FileAccess *ftmp = FileAccess::open(tmppath, FileAccess::WRITE);
	ERR_FAIL_COND_V(!ftmp, ERR_CANT_CREATE)

	PackData pd;
	pd.ep = &ep;
	pd.f = ftmp;
	pd.so_files = p_so_files;

	Error err = export_project_files(p_preset, _save_pack_file, &pd, _add_shared_object);

	memdelete(ftmp); //close tmp file

	if (err)
		return err;

	pd.file_ofs.sort(); //do sort, so we can do binary search later

	FileAccess *f = FileAccess::open(p_path, FileAccess::WRITE);
	ERR_FAIL_COND_V(!f, ERR_CANT_CREATE)
	f->store_32(0x43504447); //GDPK
	f->store_32(1); //pack version
	f->store_32(VERSION_MAJOR);
	f->store_32(VERSION_MINOR);
	f->store_32(0); //hmph
	for (int i = 0; i < 16; i++) {
		//reserved
		f->store_32(0);
	}

	f->store_32(pd.file_ofs.size()); //amount of files

	size_t header_size = f->get_position();

	//precalculate header size

	for (int i = 0; i < pd.file_ofs.size(); i++) {
		header_size += 4; // size of path string (32 bits is enough)
		uint32_t string_len = pd.file_ofs[i].path_utf8.length();
		header_size += string_len + _get_pad(4, string_len); ///size of path string
		header_size += 8; // offset to file _with_ header size included
		header_size += 8; // size of file
		header_size += 16; // md5
	}

	size_t header_padding = _get_pad(PCK_PADDING, header_size);

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

		uint32_t string_len = pd.file_ofs[i].path_utf8.length();
		uint32_t pad = _get_pad(4, string_len);
		;
		f->store_32(string_len + pad);
		f->store_buffer((const uint8_t *)pd.file_ofs[i].path_utf8.get_data(), string_len);
		for (uint32_t j = 0; j < pad; j++) {
			f->store_8(0);
		}

		f->store_64(pd.file_ofs[i].ofs + header_padding + header_size);
		f->store_64(pd.file_ofs[i].size); // pay attention here, this is where file is
		f->store_buffer(pd.file_ofs[i].md5.ptr(), 16); //also save md5 for file
	}

	for (uint32_t j = 0; j < header_padding; j++) {
		f->store_8(0);
	}

	//save the rest of the data

	ftmp = FileAccess::open(tmppath, FileAccess::READ);
	if (!ftmp) {
		memdelete(f);
		ERR_FAIL_COND_V(!ftmp, ERR_CANT_CREATE)
	}
Exemplo n.º 4
0
Error ResourceInteractiveLoaderText::rename_dependencies(FileAccess *p_f, const String &p_path,const Map<String,String>& p_map) {


	open(p_f,true);
	ERR_FAIL_COND_V(error!=OK,error);
	ignore_resource_parsing=true;
	//FileAccess

	FileAccess *fw = NULL;

	String base_path=local_path.get_base_dir();


	uint64_t tag_end = f->get_pos();


	while(true) {



		Error err = VariantParser::parse_tag(&stream,lines,error_text,next_tag,&rp);

		if (err!=OK) {
			if (fw) {
				memdelete(fw);
			}
			error=ERR_FILE_CORRUPT;
			ERR_FAIL_V(error);
		}

		if (next_tag.name!="ext_resource") {

			//nothing was done
			if (!fw)
				return OK;

			break;


		} else {

			if (!fw) {

				fw=FileAccess::open(p_path+".depren",FileAccess::WRITE);
				if (is_scene) {
					fw->store_line("[gd_scene load_steps="+itos(resources_total)+" format="+itos(FORMAT_VERSION)+"]\n");
				} else {
					fw->store_line("[gd_resource type=\""+res_type+"\" load_steps="+itos(resources_total)+" format="+itos(FORMAT_VERSION)+"]\n");
				}
			}

			if (!next_tag.fields.has("path") || !next_tag.fields.has("id") || !next_tag.fields.has("type")) {
				memdelete(fw);
				error=ERR_FILE_CORRUPT;
				ERR_FAIL_V(error);
			}

			String path = next_tag.fields["path"];
			int index = next_tag.fields["id"];
			String type = next_tag.fields["type"];


			bool relative=false;
			if (!path.begins_with("res://")) {
				path=base_path.plus_file(path).simplify_path();
				relative=true;
			}

			if (p_map.has(path)) {
				String np=p_map[path];
				path=np;
			}

			if (relative) {
				//restore relative
				path=base_path.path_to_file(path);
			}

			fw->store_line("[ext_resource path=\""+path+"\" type=\""+type+"\" id="+itos(index)+"]");

			tag_end = f->get_pos();

		}

	}

	f->seek(tag_end);

	uint8_t c=f->get_8();
	while(!f->eof_reached()) {
		fw->store_8(c);
		c=f->get_8();
	}
	f->close();

	bool all_ok = fw->get_error()==OK;

	memdelete(fw);

	if (!all_ok) {
		return ERR_CANT_CREATE;
	}

	DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
	da->remove(p_path);
	da->rename(p_path+".depren",p_path);
	memdelete(da);

	return OK;

}
Exemplo n.º 5
0
Error ResourceInteractiveLoaderText::rename_dependencies(FileAccess *p_f, const String &p_path,const Map<String,String>& p_map) {




#if 0
	open(p_f);
	ERR_FAIL_COND_V(error!=OK,error);

	//FileAccess

	bool old_format=false;

	FileAccess *fw = NULL;

	String base_path=local_path.get_base_dir();

	while(true) {
		bool exit;
		List<String> order;

		Tag *tag = parse_tag(&exit,true,&order);

		bool done=false;

		if (!tag) {
			if (fw) {
				memdelete(fw);
			}
			error=ERR_FILE_CORRUPT;
			ERR_FAIL_COND_V(!exit,error);
			error=ERR_FILE_EOF;

			return error;
		}

		if (tag->name=="ext_resource") {

			if (!tag->args.has("index") || !tag->args.has("path") || !tag->args.has("type")) {
				old_format=true;
				break;
			}

			if (!fw) {

				fw=FileAccess::open(p_path+".depren",FileAccess::WRITE);
				fw->store_line("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>"); //no escape
				fw->store_line("<resource_file type=\""+resource_type+"\" subresource_count=\""+itos(resources_total)+"\" version=\""+itos(VERSION_MAJOR)+"."+itos(VERSION_MINOR)+"\" version_name=\""+VERSION_FULL_NAME+"\">");

			}

			String path = tag->args["path"];
			String index = tag->args["index"];
			String type = tag->args["type"];


			bool relative=false;
			if (!path.begins_with("res://")) {
				path=base_path.plus_file(path).simplify_path();
				relative=true;
			}


			if (p_map.has(path)) {
				String np=p_map[path];
				path=np;
			}

			if (relative) {
				//restore relative
				path=base_path.path_to_file(path);
			}

			tag->args["path"]=path;
			tag->args["index"]=index;
			tag->args["type"]=type;

		} else {

			done=true;
		}

		String tagt="\t<";
		if (exit)
			tagt+="/";
		tagt+=tag->name;

		for(List<String>::Element *E=order.front();E;E=E->next()) {
			tagt+=" "+E->get()+"=\""+tag->args[E->get()]+"\"";
		}
		tagt+=">";
		fw->store_line(tagt);
		if (done)
			break;
		close_tag("ext_resource");
		fw->store_line("\t</ext_resource>");

	}


	if (old_format) {
		if (fw)
			memdelete(fw);

		DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
		da->remove(p_path+".depren");
		memdelete(da);
		//f**k it, use the old approach;

		WARN_PRINT(("This file is old, so it can't refactor dependencies, opening and resaving: "+p_path).utf8().get_data());

		Error err;
		FileAccess *f2 = FileAccess::open(p_path,FileAccess::READ,&err);
		if (err!=OK) {
			ERR_FAIL_COND_V(err!=OK,ERR_FILE_CANT_OPEN);
		}

		Ref<ResourceInteractiveLoaderText> ria = memnew( ResourceInteractiveLoaderText );
		ria->local_path=Globals::get_singleton()->localize_path(p_path);
		ria->res_path=ria->local_path;
		ria->remaps=p_map;
	//	ria->set_local_path( Globals::get_singleton()->localize_path(p_path) );
		ria->open(f2);

		err = ria->poll();

		while(err==OK) {
			err=ria->poll();
		}

		ERR_FAIL_COND_V(err!=ERR_FILE_EOF,ERR_FILE_CORRUPT);
		RES res = ria->get_resource();
		ERR_FAIL_COND_V(!res.is_valid(),ERR_FILE_CORRUPT);

		return ResourceFormatSaverText::singleton->save(p_path,res);
	}

	if (!fw) {

		return OK; //nothing to rename, do nothing
	}

	uint8_t c=f->get_8();
	while(!f->eof_reached()) {
		fw->store_8(c);
		c=f->get_8();
	}

	bool all_ok = fw->get_error()==OK;

	memdelete(fw);

	if (!all_ok) {
		return ERR_CANT_CREATE;
	}

	DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
	da->remove(p_path);
	da->rename(p_path+".depren",p_path);
	memdelete(da);
#endif
	return OK;

}
Exemplo n.º 6
0
void ResourceImporterTexture::_save_stex(const Ref<Image> &p_image, const String &p_to_path, int p_compress_mode, float p_lossy_quality, Image::CompressMode p_vram_compression, bool p_mipmaps, int p_texture_flags, bool p_streamable, bool p_detect_3d, bool p_detect_srgb, bool p_force_rgbe, bool p_detect_normal, bool p_force_normal) {

	print_line("saving: " + p_to_path);
	FileAccess *f = FileAccess::open(p_to_path, FileAccess::WRITE);
	f->store_8('G');
	f->store_8('D');
	f->store_8('S');
	f->store_8('T'); //godot streamable texture

	f->store_32(p_image->get_width());
	f->store_32(p_image->get_height());
	f->store_32(p_texture_flags);

	uint32_t format = 0;

	if (p_streamable)
		format |= StreamTexture::FORMAT_BIT_STREAM;
	if (p_mipmaps || p_compress_mode == COMPRESS_VIDEO_RAM) //VRAM always uses mipmaps
		format |= StreamTexture::FORMAT_BIT_HAS_MIPMAPS; //mipmaps bit
	if (p_detect_3d)
		format |= StreamTexture::FORMAT_BIT_DETECT_3D;
	if (p_detect_srgb)
		format |= StreamTexture::FORMAT_BIT_DETECT_SRGB;
	if (p_detect_normal)
		format |= StreamTexture::FORMAT_BIT_DETECT_NORMAL;

	if ((p_compress_mode == COMPRESS_LOSSLESS || p_compress_mode == COMPRESS_LOSSY) && p_image->get_format() > Image::FORMAT_RGBA8) {
		p_compress_mode == COMPRESS_UNCOMPRESSED; //these can't go as lossy
	}

	switch (p_compress_mode) {
		case COMPRESS_LOSSLESS: {

			Ref<Image> image = p_image->duplicate();
			if (p_mipmaps) {
				image->generate_mipmaps();
			} else {
				image->clear_mipmaps();
			}

			int mmc = image->get_mipmap_count() + 1;

			format |= StreamTexture::FORMAT_BIT_LOSSLESS;
			f->store_32(format);
			f->store_32(mmc);

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

				if (i > 0) {
					image->shrink_x2();
				}

				PoolVector<uint8_t> data = Image::lossless_packer(image);
				int data_len = data.size();
				f->store_32(data_len);

				PoolVector<uint8_t>::Read r = data.read();
				f->store_buffer(r.ptr(), data_len);
			}

		} break;
		case COMPRESS_LOSSY: {
			Ref<Image> image = p_image->duplicate();
			if (p_mipmaps) {
				image->generate_mipmaps();
			} else {
				image->clear_mipmaps();
			}

			int mmc = image->get_mipmap_count() + 1;

			format |= StreamTexture::FORMAT_BIT_LOSSY;
			f->store_32(format);
			f->store_32(mmc);

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

				if (i > 0) {
					image->shrink_x2();
				}

				PoolVector<uint8_t> data = Image::lossy_packer(image, p_lossy_quality);
				int data_len = data.size();
				f->store_32(data_len);

				PoolVector<uint8_t>::Read r = data.read();
				f->store_buffer(r.ptr(), data_len);
			}
		} break;
		case COMPRESS_VIDEO_RAM: {

			Ref<Image> image = p_image->duplicate();
			image->generate_mipmaps();

			if (p_force_rgbe && image->get_format() >= Image::FORMAT_R8 && image->get_format() <= Image::FORMAT_RGBE9995) {
				image->convert(Image::FORMAT_RGBE9995);
			} else {
				Image::CompressSource csource = Image::COMPRESS_SOURCE_GENERIC;
				if (p_force_normal) {
					csource = Image::COMPRESS_SOURCE_NORMAL;
				} else if (p_texture_flags & VS::TEXTURE_FLAG_CONVERT_TO_LINEAR) {
					csource = Image::COMPRESS_SOURCE_SRGB;
				}

				image->compress(p_vram_compression, csource, p_lossy_quality);
			}

			format |= image->get_format();

			f->store_32(format);

			PoolVector<uint8_t> data = image->get_data();
			int dl = data.size();
			PoolVector<uint8_t>::Read r = data.read();
			f->store_buffer(r.ptr(), dl);
		} break;
		case COMPRESS_UNCOMPRESSED: {

			Ref<Image> image = p_image->duplicate();
			if (p_mipmaps) {
				image->generate_mipmaps();
			} else {
				image->clear_mipmaps();
			}

			format |= image->get_format();
			f->store_32(format);

			PoolVector<uint8_t> data = image->get_data();
			int dl = data.size();
			PoolVector<uint8_t>::Read r = data.read();

			f->store_buffer(r.ptr(), dl);

		} break;
	}

	memdelete(f);
}