1 files changed, 46 insertions, 8 deletions

diff --git a/core/io/image_loader.cpp b/core/io/image_loader.cpp
index d09697b951..d6854666c0 100644
--- a/core/io/image_loader.cpp
+++ b/core/io/image_loader.cpp
@@ -32,6 +32,12 @@
 
 #include "core/string/print_string.h"
 
+void ImageFormatLoader::_bind_methods() {
+	BIND_BITFIELD_FLAG(FLAG_NONE);
+	BIND_BITFIELD_FLAG(FLAG_FORCE_LINEAR);
+	BIND_BITFIELD_FLAG(FLAG_CONVERT_COLORS);
+}
+
 bool ImageFormatLoader::recognize(const String &p_extension) const {
 	List<String> extensions;
 	get_recognized_extensions(&extensions);
@@ -44,7 +50,39 @@ bool ImageFormatLoader::recognize(const String &p_extension) const {
 	return false;
 }
 
-Error ImageLoader::load_image(String p_file, Ref<Image> p_image, Ref<FileAccess> p_custom, uint32_t p_flags, float p_scale) {
+Error ImageFormatLoaderExtension::load_image(Ref<Image> p_image, Ref<FileAccess> p_fileaccess, BitField<ImageFormatLoader::LoaderFlags> p_flags, float p_scale) {
+	Error err;
+	if (GDVIRTUAL_CALL(_load_image, p_image, p_fileaccess, p_flags, p_scale, err)) {
+		return err;
+	}
+	return ERR_UNAVAILABLE;
+}
+
+void ImageFormatLoaderExtension::get_recognized_extensions(List<String> *p_extension) const {
+	PackedStringArray ext;
+	if (GDVIRTUAL_CALL(_get_recognized_extensions, ext)) {
+		for (int i = 0; i < ext.size(); i++) {
+			p_extension->push_back(ext[i]);
+		}
+	}
+}
+
+void ImageFormatLoaderExtension::add_format_loader() {
+	ImageLoader::add_image_format_loader(this);
+}
+
+void ImageFormatLoaderExtension::remove_format_loader() {
+	ImageLoader::remove_image_format_loader(this);
+}
+
+void ImageFormatLoaderExtension::_bind_methods() {
+	GDVIRTUAL_BIND(_get_recognized_extensions);
+	GDVIRTUAL_BIND(_load_image, "image", "fileaccess", "flags", "scale");
+	ClassDB::bind_method(D_METHOD("add_format_loader"), &ImageFormatLoaderExtension::add_format_loader);
+	ClassDB::bind_method(D_METHOD("remove_format_loader"), &ImageFormatLoaderExtension::remove_format_loader);
+}
+
+Error ImageLoader::load_image(String p_file, Ref<Image> p_image, Ref<FileAccess> p_custom, BitField<ImageFormatLoader::LoaderFlags> p_flags, float p_scale) {
 	ERR_FAIL_COND_V_MSG(p_image.is_null(), ERR_INVALID_PARAMETER, "It's not a reference to a valid Image object.");
 
 	Ref<FileAccess> f = p_custom;
@@ -60,7 +98,7 @@ Error ImageLoader::load_image(String p_file, Ref<Image> p_image, Ref<FileAccess>
 		if (!loader[i]->recognize(extension)) {
 			continue;
 		}
-		Error err = loader[i]->load_image(p_image, f, p_flags, p_scale);
+		Error err = loader.write[i]->load_image(p_image, f, p_flags, p_scale);
 		if (err != OK) {
 			ERR_PRINT("Error loading image: " + p_file);
 		}
@@ -79,7 +117,7 @@ void ImageLoader::get_recognized_extensions(List<String> *p_extensions) {
 	}
 }
 
-ImageFormatLoader *ImageLoader::recognize(const String &p_extension) {
+Ref<ImageFormatLoader> ImageLoader::recognize(const String &p_extension) {
 	for (int i = 0; i < loader.size(); i++) {
 		if (loader[i]->recognize(p_extension)) {
 			return loader[i];
@@ -89,17 +127,17 @@ ImageFormatLoader *ImageLoader::recognize(const String &p_extension) {
 	return nullptr;
 }
 
-Vector<ImageFormatLoader *> ImageLoader::loader;
+Vector<Ref<ImageFormatLoader>> ImageLoader::loader;
 
-void ImageLoader::add_image_format_loader(ImageFormatLoader *p_loader) {
+void ImageLoader::add_image_format_loader(Ref<ImageFormatLoader> p_loader) {
 	loader.push_back(p_loader);
 }
 
-void ImageLoader::remove_image_format_loader(ImageFormatLoader *p_loader) {
+void ImageLoader::remove_image_format_loader(Ref<ImageFormatLoader> p_loader) {
 	loader.erase(p_loader);
 }
 
-const Vector<ImageFormatLoader *> &ImageLoader::get_image_format_loaders() {
+const Vector<Ref<ImageFormatLoader>> &ImageLoader::get_image_format_loaders() {
 	return loader;
 }
 
@@ -152,7 +190,7 @@ Ref<Resource> ResourceFormatLoaderImage::load(const String &p_path, const String
 	Ref<Image> image;
 	image.instantiate();
 
-	Error err = ImageLoader::loader[idx]->load_image(image, f);
+	Error err = ImageLoader::loader.write[idx]->load_image(image, f);
 
 	if (err != OK) {
 		if (r_error) {