updated ebiten version from 2.7.9 to 2.9.9
This commit is contained in:
+143
-72
@@ -24,13 +24,24 @@ import (
|
||||
)
|
||||
|
||||
type FileEntryFS struct {
|
||||
rootEntry js.Value
|
||||
rootEntries []js.Value
|
||||
}
|
||||
|
||||
func NewFileEntryFS(root js.Value) *FileEntryFS {
|
||||
return &FileEntryFS{
|
||||
rootEntry: root,
|
||||
func NewFileEntryFS(rootEntries []js.Value) (*FileEntryFS, error) {
|
||||
// Check all the full paths are the same.
|
||||
var fullpath string
|
||||
for _, ent := range rootEntries {
|
||||
if fullpath == "" {
|
||||
fullpath = ent.Get("fullPath").String()
|
||||
continue
|
||||
}
|
||||
if fullpath != ent.Get("fullPath").String() {
|
||||
return nil, errors.New("file: all the full paths must be the same")
|
||||
}
|
||||
}
|
||||
return &FileEntryFS{
|
||||
rootEntries: rootEntries,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (f *FileEntryFS) Open(name string) (fs.File, error) {
|
||||
@@ -43,33 +54,55 @@ func (f *FileEntryFS) Open(name string) (fs.File, error) {
|
||||
}
|
||||
|
||||
if name == "." {
|
||||
return &dir{entry: f.rootEntry}, nil
|
||||
var dirName string
|
||||
for _, ent := range f.rootEntries {
|
||||
if dirName == "" {
|
||||
dirName = ent.Get("name").String()
|
||||
continue
|
||||
}
|
||||
if dirName != ent.Get("name").String() {
|
||||
return nil, &fs.PathError{
|
||||
Op: "open",
|
||||
Path: name,
|
||||
Err: errors.New("invalid directory"),
|
||||
}
|
||||
}
|
||||
}
|
||||
return &dir{
|
||||
name: dirName,
|
||||
dirEntries: f.rootEntries,
|
||||
}, nil
|
||||
}
|
||||
|
||||
var chEntry chan js.Value
|
||||
cbSuccess := js.FuncOf(func(this js.Value, args []js.Value) any {
|
||||
chEntry <- args[0]
|
||||
close(chEntry)
|
||||
return nil
|
||||
})
|
||||
defer cbSuccess.Release()
|
||||
for _, ent := range f.rootEntries {
|
||||
var chEntry chan js.Value
|
||||
cbSuccess := js.FuncOf(func(this js.Value, args []js.Value) any {
|
||||
chEntry <- args[0]
|
||||
close(chEntry)
|
||||
return nil
|
||||
})
|
||||
defer cbSuccess.Release()
|
||||
|
||||
cbFailure := js.FuncOf(func(this js.Value, args []js.Value) any {
|
||||
close(chEntry)
|
||||
return nil
|
||||
})
|
||||
defer cbFailure.Release()
|
||||
cbFailure := js.FuncOf(func(this js.Value, args []js.Value) any {
|
||||
close(chEntry)
|
||||
return nil
|
||||
})
|
||||
defer cbFailure.Release()
|
||||
|
||||
chEntry = make(chan js.Value)
|
||||
f.rootEntry.Call("getFile", name, nil, cbSuccess, cbFailure)
|
||||
if entry := <-chEntry; entry.Truthy() {
|
||||
return &file{entry: entry}, nil
|
||||
}
|
||||
chEntry = make(chan js.Value)
|
||||
ent.Call("getFile", name, nil, cbSuccess, cbFailure)
|
||||
if entry := <-chEntry; entry.Truthy() {
|
||||
return &file{entry: entry}, nil
|
||||
}
|
||||
|
||||
chEntry = make(chan js.Value)
|
||||
f.rootEntry.Call("getDirectory", name, nil, cbSuccess, cbFailure)
|
||||
if entry := <-chEntry; entry.Truthy() {
|
||||
return &dir{entry: entry}, nil
|
||||
chEntry = make(chan js.Value)
|
||||
ent.Call("getDirectory", name, nil, cbSuccess, cbFailure)
|
||||
if entry := <-chEntry; entry.Truthy() {
|
||||
return &dir{
|
||||
name: entry.Get("name").String(),
|
||||
dirEntries: []js.Value{entry},
|
||||
}, nil
|
||||
}
|
||||
}
|
||||
|
||||
return nil, &fs.PathError{
|
||||
@@ -79,6 +112,33 @@ func (f *FileEntryFS) Open(name string) (fs.File, error) {
|
||||
}
|
||||
}
|
||||
|
||||
func (f *FileEntryFS) ReadDir(name string) ([]fs.DirEntry, error) {
|
||||
if !fs.ValidPath(name) {
|
||||
return nil, &fs.PathError{
|
||||
Op: "readdir",
|
||||
Path: name,
|
||||
Err: fs.ErrNotExist,
|
||||
}
|
||||
}
|
||||
|
||||
ent, err := f.Open(name)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer func() {
|
||||
_ = ent.Close()
|
||||
}()
|
||||
d, ok := ent.(*dir)
|
||||
if !ok {
|
||||
return nil, &fs.PathError{
|
||||
Op: "readdir",
|
||||
Path: name,
|
||||
Err: fs.ErrInvalid,
|
||||
}
|
||||
}
|
||||
return d.ReadDir(-1)
|
||||
}
|
||||
|
||||
type file struct {
|
||||
entry js.Value
|
||||
file js.Value
|
||||
@@ -109,8 +169,8 @@ func (f *file) ensureFile() js.Value {
|
||||
|
||||
func (f *file) Stat() (fs.FileInfo, error) {
|
||||
return &fileInfo{
|
||||
entry: f.entry,
|
||||
file: f.ensureFile(),
|
||||
name: f.entry.Get("name").String(),
|
||||
file: f.ensureFile(),
|
||||
}, nil
|
||||
}
|
||||
|
||||
@@ -163,21 +223,22 @@ func (f *file) Close() error {
|
||||
}
|
||||
|
||||
type dir struct {
|
||||
entry js.Value
|
||||
entries []js.Value
|
||||
offset int
|
||||
name string
|
||||
dirEntries []js.Value
|
||||
fileEntries []js.Value
|
||||
offset int
|
||||
}
|
||||
|
||||
func (d *dir) Stat() (fs.FileInfo, error) {
|
||||
return &fileInfo{
|
||||
entry: d.entry,
|
||||
name: d.name,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (d *dir) Read(buf []byte) (int, error) {
|
||||
return 0, &fs.PathError{
|
||||
Op: "read",
|
||||
Path: d.entry.Get("name").String(),
|
||||
Path: d.name,
|
||||
Err: errors.New("is a directory"),
|
||||
}
|
||||
}
|
||||
@@ -187,43 +248,52 @@ func (d *dir) Close() error {
|
||||
}
|
||||
|
||||
func (d *dir) ReadDir(count int) ([]fs.DirEntry, error) {
|
||||
if d.entries == nil {
|
||||
ch := make(chan struct{})
|
||||
var rec js.Func
|
||||
cb := js.FuncOf(func(this js.Value, args []js.Value) any {
|
||||
entries := args[0]
|
||||
if entries.Length() == 0 {
|
||||
close(ch)
|
||||
if d.fileEntries == nil {
|
||||
names := map[string]struct{}{}
|
||||
for _, dirEntry := range d.dirEntries {
|
||||
ch := make(chan struct{})
|
||||
var rec js.Func
|
||||
cb := js.FuncOf(func(this js.Value, args []js.Value) any {
|
||||
entries := args[0]
|
||||
if entries.Length() == 0 {
|
||||
close(ch)
|
||||
return nil
|
||||
}
|
||||
for i := 0; i < entries.Length(); i++ {
|
||||
ent := entries.Index(i)
|
||||
name := ent.Get("name").String()
|
||||
// A name can be empty when this directory is a root directory.
|
||||
if name == "" {
|
||||
continue
|
||||
}
|
||||
// Avoid entry duplications. Entry duplications happen when multiple files are dropped on Chrome.
|
||||
if _, ok := names[name]; ok {
|
||||
continue
|
||||
}
|
||||
if !ent.Get("isFile").Bool() && !ent.Get("isDirectory").Bool() {
|
||||
continue
|
||||
}
|
||||
d.fileEntries = append(d.fileEntries, ent)
|
||||
names[name] = struct{}{}
|
||||
}
|
||||
rec.Value.Call("call")
|
||||
return nil
|
||||
}
|
||||
for i := 0; i < entries.Length(); i++ {
|
||||
ent := entries.Index(i)
|
||||
// A name can be empty when this directory is a root directory.
|
||||
if ent.Get("name").String() == "" {
|
||||
continue
|
||||
}
|
||||
if !ent.Get("isFile").Bool() && !ent.Get("isDirectory").Bool() {
|
||||
continue
|
||||
}
|
||||
d.entries = append(d.entries, ent)
|
||||
}
|
||||
})
|
||||
defer cb.Release()
|
||||
|
||||
reader := dirEntry.Call("createReader")
|
||||
rec = js.FuncOf(func(this js.Value, args []js.Value) any {
|
||||
reader.Call("readEntries", cb)
|
||||
return nil
|
||||
})
|
||||
defer rec.Release()
|
||||
|
||||
rec.Value.Call("call")
|
||||
return nil
|
||||
})
|
||||
defer cb.Release()
|
||||
|
||||
reader := d.entry.Call("createReader")
|
||||
rec = js.FuncOf(func(this js.Value, args []js.Value) any {
|
||||
reader.Call("readEntries", cb)
|
||||
return nil
|
||||
})
|
||||
defer rec.Release()
|
||||
|
||||
rec.Value.Call("call")
|
||||
<-ch
|
||||
<-ch
|
||||
}
|
||||
}
|
||||
|
||||
n := len(d.entries) - d.offset
|
||||
n := len(d.fileEntries) - d.offset
|
||||
|
||||
if n == 0 {
|
||||
if count <= 0 {
|
||||
@@ -238,11 +308,12 @@ func (d *dir) ReadDir(count int) ([]fs.DirEntry, error) {
|
||||
|
||||
ents := make([]fs.DirEntry, n)
|
||||
for i := range ents {
|
||||
entry := d.fileEntries[d.offset+i]
|
||||
fi := &fileInfo{
|
||||
entry: d.entries[d.offset+i],
|
||||
name: entry.Get("name").String(),
|
||||
}
|
||||
if fi.entry.Get("isFile").Bool() {
|
||||
fi.file = getFile(fi.entry)
|
||||
if entry.Get("isFile").Bool() {
|
||||
fi.file = getFile(entry)
|
||||
}
|
||||
ents[i] = fs.FileInfoToDirEntry(fi)
|
||||
}
|
||||
@@ -252,12 +323,12 @@ func (d *dir) ReadDir(count int) ([]fs.DirEntry, error) {
|
||||
}
|
||||
|
||||
type fileInfo struct {
|
||||
entry js.Value
|
||||
file js.Value
|
||||
name string
|
||||
file js.Value
|
||||
}
|
||||
|
||||
func (f *fileInfo) Name() string {
|
||||
return f.entry.Get("name").String()
|
||||
return f.name
|
||||
}
|
||||
|
||||
func (f *fileInfo) Size() int64 {
|
||||
|
||||
+44
-1
@@ -54,6 +54,12 @@ func (v *VirtualFS) Open(name string) (fs.File, error) {
|
||||
}
|
||||
}
|
||||
|
||||
// It is implicitly assumed that all the real paths are under the same directory.
|
||||
// For name == ".", return a special virtual root directory.
|
||||
// Unfortunately it is not possible to return a real directory here because
|
||||
// v.paths might not include some files in the same directory.
|
||||
// TODO: Calculate the common ancestor directory of v.paths and use it.
|
||||
|
||||
if name == "." {
|
||||
return v.newRootFS(), nil
|
||||
}
|
||||
@@ -64,7 +70,8 @@ func (v *VirtualFS) Open(name string) (fs.File, error) {
|
||||
if filepath.Base(realPath) != es[0] {
|
||||
continue
|
||||
}
|
||||
// TODO: Does this work on Windows?
|
||||
// os.File should implement fs.File interface, so this should be fine even on Windows.
|
||||
// See https://cs.opensource.google/go/go/+/refs/tags/go1.23.0:src/os/file.go;l=695-710
|
||||
return os.Open(filepath.Join(append([]string{realPath}, es[1:]...)...))
|
||||
}
|
||||
|
||||
@@ -75,6 +82,42 @@ func (v *VirtualFS) Open(name string) (fs.File, error) {
|
||||
}
|
||||
}
|
||||
|
||||
func (v *VirtualFS) ReadDir(name string) ([]fs.DirEntry, error) {
|
||||
if !fs.ValidPath(name) {
|
||||
return nil, &fs.PathError{
|
||||
Op: "readdir",
|
||||
Path: name,
|
||||
Err: fs.ErrNotExist,
|
||||
}
|
||||
}
|
||||
|
||||
if name == "." {
|
||||
root := v.newRootFS()
|
||||
return root.ReadDir(-1)
|
||||
}
|
||||
|
||||
es := strings.Split(name, "/")
|
||||
for _, realPath := range v.paths {
|
||||
if filepath.Base(realPath) != es[0] {
|
||||
continue
|
||||
}
|
||||
f, err := os.Open(filepath.Join(append([]string{realPath}, es[1:]...)...))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer func() {
|
||||
_ = f.Close
|
||||
}()
|
||||
return f.ReadDir(-1)
|
||||
}
|
||||
|
||||
return nil, &fs.PathError{
|
||||
Op: "readdir",
|
||||
Path: name,
|
||||
Err: fs.ErrNotExist,
|
||||
}
|
||||
}
|
||||
|
||||
type virtualFSRoot struct {
|
||||
realPaths []string
|
||||
offset int
|
||||
|
||||
Reference in New Issue
Block a user