Make async image loader static to reduce number of process threads when using multiple instances

1 files changed, 7 insertions, 0 deletions

diff --git a/src/AsyncImageLoader.cpp b/src/AsyncImageLoader.cpp
index 136bd5b..d0a67c4 100644
--- a/src/AsyncImageLoader.cpp
+++ b/src/AsyncImageLoader.cpp
@@ -94,6 +94,13 @@ namespace QuickMedia {
         }
     }
 
+    AsyncImageLoader& AsyncImageLoader::get_instance() {
+        static AsyncImageLoader *instance = nullptr;
+        if(!instance)
+            instance = new AsyncImageLoader();
+        return *instance;
+    }
+
     AsyncImageLoader::AsyncImageLoader() {
         for(int i = 0; i < NUM_IMAGE_LOAD_THREADS; ++i) {
             loading_image[i] = false;