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;
}
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);
}
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);
};
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;
}
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);
}
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;
}
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;
}
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;
}
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;
}
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;
}
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;
}
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);
}
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;
}
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;
}
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;
}
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;
}
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;
}
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;
}
}
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);
}
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 );
}
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;
}
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;
}
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;
};
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;
}
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 {
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;
};
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;
}
