SharedGraphics: Implement a simple PNG decoder.

This is extremely unoptimized, but it does successfully load "folder32.png"
so it must be at least somewhat correct. :^)

1 files changed, 5 insertions, 0 deletions

diff --git a/SharedGraphics/PNGLoader.h b/SharedGraphics/PNGLoader.h
new file mode 100644
index 0000000000..d4e7c0ef7f
--- /dev/null
+++ b/SharedGraphics/PNGLoader.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#include <SharedGraphics/GraphicsBitmap.h>
+
+RetainPtr<GraphicsBitmap> load_png(const String& path);