Use ThorVG instead of NanoSVG for importing SVGs

ThorVG is a platform-independent portable library for drawing vector-based
scene and animation.

Co-authored-by: Rémi Verschelde <rverschelde@gmail.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/modules/svg/register_types.cpp b/modules/svg/register_types.cpp
index 1560af95c3..a4341c6f1e 100644
--- a/modules/svg/register_types.cpp
+++ b/modules/svg/register_types.cpp
@@ -32,13 +32,23 @@
 
 #include "image_loader_svg.h"
 
+#include <thorvg.h>
+
 static ImageLoaderSVG *image_loader_svg = nullptr;
 
 void register_svg_types() {
+	tvg::CanvasEngine tvgEngine = tvg::CanvasEngine::Sw;
+	if (tvg::Initializer::init(tvgEngine, 0) != tvg::Result::Success) {
+		return;
+	}
 	image_loader_svg = memnew(ImageLoaderSVG);
 	ImageLoader::add_image_format_loader(image_loader_svg);
 }
 
 void unregister_svg_types() {
+	if (!image_loader_svg) {
+		return;
+	}
 	memdelete(image_loader_svg);
+	tvg::Initializer::term(tvg::CanvasEngine::Sw);
 }