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Code Releases Wiki Activity

Improved support for custom image loaders

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This commit is contained in:
Fabian
2018-09-03 14:06:35 +09:30
parent 9efc6d85d8
commit a01608c389
3 changed files with 35 additions and 17 deletions
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37
core/io/image_loader.cpp
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@@ -60,7 +60,7 @@ Error ImageLoader::load_image(String p_file, Ref<Image> p_image, FileAccess *p_c
String extension = p_file.get_extension();
for (int i = 0; i < loader_count; i++) {
for (int i = 0; i < loader.size(); i++) {
if (!loader[i]->recognize(extension))
continue;
@@ -83,30 +83,45 @@ Error ImageLoader::load_image(String p_file, Ref<Image> p_image, FileAccess *p_c
void ImageLoader::get_recognized_extensions(List<String> *p_extensions) {
for (int i = 0; i < loader_count; i++) {
for (int i = 0; i < loader.size(); i++) {
loader[i]->get_recognized_extensions(p_extensions);
}
}
bool ImageLoader::recognize(const String &p_extension) {
ImageFormatLoader *ImageLoader::recognize(const String &p_extension) {
for (int i = 0; i < loader_count; i++) {
for (int i = 0; i < loader.size(); i++) {
if (loader[i]->recognize(p_extension))
return true;
return loader[i];
}
return false;
return NULL;
}
ImageFormatLoader *ImageLoader::loader[MAX_LOADERS];
int ImageLoader::loader_count = 0;
Vector<ImageFormatLoader *> ImageLoader::loader;
void ImageLoader::add_image_format_loader(ImageFormatLoader *p_loader) {
ERR_FAIL_COND(loader_count >= MAX_LOADERS);
loader[loader_count++] = p_loader;
loader.push_back(p_loader);
}
void ImageLoader::remove_image_format_loader(ImageFormatLoader *p_loader) {
loader.erase(p_loader);
}
const Vector<ImageFormatLoader *> &ImageLoader::get_image_format_loaders() {
return loader;
}
void ImageLoader::cleanup() {
while (loader.size()) {
remove_image_format_loader(loader[0]);
}
}
/////////////////
@@ -137,7 +152,7 @@ RES ResourceFormatLoaderImage::load(const String &p_path, const String &p_origin
int idx = -1;
for (int i = 0; i < ImageLoader::loader_count; i++) {
for (int i = 0; i < ImageLoader::loader.size(); i++) {
if (ImageLoader::loader[i]->recognize(extension)) {
idx = i;
break;