summaryrefslogtreecommitdiff
path: root/core/io
diff options
context:
space:
mode:
Diffstat (limited to 'core/io')
-rw-r--r--core/io/dir_access.cpp17
-rw-r--r--core/io/resource_format_binary.cpp26
-rw-r--r--core/io/resource_format_binary.h2
-rw-r--r--core/io/resource_importer.cpp10
-rw-r--r--core/io/resource_importer.h2
-rw-r--r--core/io/resource_loader.cpp28
-rw-r--r--core/io/resource_loader.h3
7 files changed, 85 insertions, 3 deletions
diff --git a/core/io/dir_access.cpp b/core/io/dir_access.cpp
index 0a900078b7..f82d6f077f 100644
--- a/core/io/dir_access.cpp
+++ b/core/io/dir_access.cpp
@@ -34,6 +34,7 @@
#include "core/io/file_access.h"
#include "core/os/memory.h"
#include "core/os/os.h"
+#include "core/templates/local_vector.h"
String DirAccess::_get_root_path() const {
switch (_access_type) {
@@ -286,11 +287,16 @@ Error DirAccess::copy(String p_from, String p_to, int p_chmod_flags) {
Ref<FileAccess> fdst = FileAccess::open(p_to, FileAccess::WRITE, &err);
ERR_FAIL_COND_V_MSG(err != OK, err, "Failed to open " + p_to);
+ const size_t copy_buffer_limit = 65536; // 64 KB
+
fsrc->seek_end(0);
int size = fsrc->get_position();
fsrc->seek(0);
err = OK;
- while (size--) {
+ size_t buffer_size = MIN(size * sizeof(uint8_t), copy_buffer_limit);
+ LocalVector<uint8_t> buffer;
+ buffer.resize(buffer_size);
+ while (size > 0) {
if (fsrc->get_error() != OK) {
err = fsrc->get_error();
break;
@@ -300,7 +306,14 @@ Error DirAccess::copy(String p_from, String p_to, int p_chmod_flags) {
break;
}
- fdst->store_8(fsrc->get_8());
+ int bytes_read = fsrc->get_buffer(buffer.ptr(), buffer_size);
+ if (bytes_read <= 0) {
+ err = FAILED;
+ break;
+ }
+ fdst->store_buffer(buffer.ptr(), bytes_read);
+
+ size -= bytes_read;
}
}
diff --git a/core/io/resource_format_binary.cpp b/core/io/resource_format_binary.cpp
index b1c50e829c..0f4bc1e19c 100644
--- a/core/io/resource_format_binary.cpp
+++ b/core/io/resource_format_binary.cpp
@@ -865,6 +865,22 @@ String ResourceLoaderBinary::get_unicode_string() {
return s;
}
+void ResourceLoaderBinary::get_classes_used(Ref<FileAccess> p_f, HashSet<StringName> *p_classes) {
+ open(p_f, false, true);
+ if (error) {
+ return;
+ }
+
+ for (int i = 0; i < internal_resources.size(); i++) {
+ p_f->seek(internal_resources[i].offset);
+ String t = get_unicode_string();
+ ERR_FAIL_COND(p_f->get_error() != OK);
+ if (t != String()) {
+ p_classes->insert(t);
+ }
+ }
+}
+
void ResourceLoaderBinary::get_dependencies(Ref<FileAccess> p_f, List<String> *p_dependencies, bool p_add_types) {
open(p_f, false, true);
if (error) {
@@ -1337,6 +1353,16 @@ Error ResourceFormatLoaderBinary::rename_dependencies(const String &p_path, cons
return OK;
}
+void ResourceFormatLoaderBinary::get_classes_used(const String &p_path, HashSet<StringName> *r_classes) {
+ Ref<FileAccess> f = FileAccess::open(p_path, FileAccess::READ);
+ ERR_FAIL_COND_MSG(f.is_null(), "Cannot open file '" + p_path + "'.");
+
+ ResourceLoaderBinary loader;
+ loader.local_path = ProjectSettings::get_singleton()->localize_path(p_path);
+ loader.res_path = loader.local_path;
+ loader.get_classes_used(f, r_classes);
+}
+
String ResourceFormatLoaderBinary::get_resource_type(const String &p_path) const {
Ref<FileAccess> f = FileAccess::open(p_path, FileAccess::READ);
if (f.is_null()) {
diff --git a/core/io/resource_format_binary.h b/core/io/resource_format_binary.h
index 5da880ddb8..2b043302fd 100644
--- a/core/io/resource_format_binary.h
+++ b/core/io/resource_format_binary.h
@@ -101,6 +101,7 @@ public:
void open(Ref<FileAccess> p_f, bool p_no_resources = false, bool p_keep_uuid_paths = false);
String recognize(Ref<FileAccess> p_f);
void get_dependencies(Ref<FileAccess> p_f, List<String> *p_dependencies, bool p_add_types);
+ void get_classes_used(Ref<FileAccess> p_f, HashSet<StringName> *p_classes);
ResourceLoaderBinary() {}
};
@@ -112,6 +113,7 @@ public:
virtual void get_recognized_extensions(List<String> *p_extensions) const;
virtual bool handles_type(const String &p_type) const;
virtual String get_resource_type(const String &p_path) const;
+ virtual void get_classes_used(const String &p_path, HashSet<StringName> *r_classes);
virtual ResourceUID::ID get_resource_uid(const String &p_path) const;
virtual void get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types = false);
virtual Error rename_dependencies(const String &p_path, const HashMap<String, String> &p_map);
diff --git a/core/io/resource_importer.cpp b/core/io/resource_importer.cpp
index 934cb780e6..e059fc842b 100644
--- a/core/io/resource_importer.cpp
+++ b/core/io/resource_importer.cpp
@@ -352,6 +352,16 @@ Variant ResourceFormatImporter::get_resource_metadata(const String &p_path) cons
return pat.metadata;
}
+void ResourceFormatImporter::get_classes_used(const String &p_path, HashSet<StringName> *r_classes) {
+ PathAndType pat;
+ Error err = _get_path_and_type(p_path, pat);
+
+ if (err != OK) {
+ return;
+ }
+
+ ResourceLoader::get_classes_used(pat.path, r_classes);
+}
void ResourceFormatImporter::get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types) {
PathAndType pat;
diff --git a/core/io/resource_importer.h b/core/io/resource_importer.h
index 0c7909df06..d0ea98b598 100644
--- a/core/io/resource_importer.h
+++ b/core/io/resource_importer.h
@@ -65,12 +65,12 @@ public:
virtual bool handles_type(const String &p_type) const;
virtual String get_resource_type(const String &p_path) const;
virtual ResourceUID::ID get_resource_uid(const String &p_path) const;
-
virtual Variant get_resource_metadata(const String &p_path) const;
virtual bool is_import_valid(const String &p_path) const;
virtual void get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types = false);
virtual bool is_imported(const String &p_path) const { return recognize_path(p_path); }
virtual String get_import_group_file(const String &p_path) const;
+ virtual void get_classes_used(const String &p_path, HashSet<StringName> *r_classes);
virtual bool exists(const String &p_path) const;
virtual int get_import_order(const String &p_path) const;
diff --git a/core/io/resource_loader.cpp b/core/io/resource_loader.cpp
index 2cd455475c..fc4177004b 100644
--- a/core/io/resource_loader.cpp
+++ b/core/io/resource_loader.cpp
@@ -76,6 +76,21 @@ bool ResourceFormatLoader::handles_type(const String &p_type) const {
return false;
}
+void ResourceFormatLoader::get_classes_used(const String &p_path, HashSet<StringName> *r_classes) {
+ Vector<String> ret;
+ if (GDVIRTUAL_CALL(_get_classes_used, p_path, ret)) {
+ for (int i = 0; i < ret.size(); i++) {
+ r_classes->insert(ret[i]);
+ }
+ return;
+ }
+
+ String res = get_resource_type(p_path);
+ if (!res.is_empty()) {
+ r_classes->insert(res);
+ }
+}
+
String ResourceFormatLoader::get_resource_type(const String &p_path) const {
String ret;
@@ -180,6 +195,7 @@ void ResourceFormatLoader::_bind_methods() {
GDVIRTUAL_BIND(_get_dependencies, "path", "add_types");
GDVIRTUAL_BIND(_rename_dependencies, "path", "renames");
GDVIRTUAL_BIND(_exists, "path");
+ GDVIRTUAL_BIND(_get_classes_used, "path");
GDVIRTUAL_BIND(_load, "path", "original_path", "use_sub_threads", "cache_mode");
}
@@ -730,6 +746,18 @@ Error ResourceLoader::rename_dependencies(const String &p_path, const HashMap<St
return OK; // ??
}
+void ResourceLoader::get_classes_used(const String &p_path, HashSet<StringName> *r_classes) {
+ String local_path = _validate_local_path(p_path);
+
+ for (int i = 0; i < loader_count; i++) {
+ if (!loader[i]->recognize_path(local_path)) {
+ continue;
+ }
+
+ return loader[i]->get_classes_used(p_path, r_classes);
+ }
+}
+
String ResourceLoader::get_resource_type(const String &p_path) {
String local_path = _validate_local_path(p_path);
diff --git a/core/io/resource_loader.h b/core/io/resource_loader.h
index 815dd1dd72..91ba930176 100644
--- a/core/io/resource_loader.h
+++ b/core/io/resource_loader.h
@@ -55,6 +55,7 @@ protected:
GDVIRTUAL1RC(String, _get_resource_type, String)
GDVIRTUAL1RC(ResourceUID::ID, _get_resource_uid, String)
GDVIRTUAL2RC(Vector<String>, _get_dependencies, String, bool)
+ GDVIRTUAL1RC(Vector<String>, _get_classes_used, String)
GDVIRTUAL2RC(int64_t, _rename_dependencies, String, Dictionary)
GDVIRTUAL1RC(bool, _exists, String)
@@ -67,6 +68,7 @@ public:
virtual void get_recognized_extensions_for_type(const String &p_type, List<String> *p_extensions) const;
virtual bool recognize_path(const String &p_path, const String &p_for_type = String()) const;
virtual bool handles_type(const String &p_type) const;
+ virtual void get_classes_used(const String &p_path, HashSet<StringName> *r_classes);
virtual String get_resource_type(const String &p_path) const;
virtual ResourceUID::ID get_resource_uid(const String &p_path) const;
virtual void get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types = false);
@@ -170,6 +172,7 @@ public:
static void get_recognized_extensions_for_type(const String &p_type, List<String> *p_extensions);
static void add_resource_format_loader(Ref<ResourceFormatLoader> p_format_loader, bool p_at_front = false);
static void remove_resource_format_loader(Ref<ResourceFormatLoader> p_format_loader);
+ static void get_classes_used(const String &p_path, HashSet<StringName> *r_classes);
static String get_resource_type(const String &p_path);
static ResourceUID::ID get_resource_uid(const String &p_path);
static void get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types = false);
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-31 06:51:28 +0000