1 files changed, 15 insertions, 0 deletions
diff --git a/thirdparty/thorvg/src/renderer/tvgFrameModule.h b/thirdparty/thorvg/src/renderer/tvgFrameModule.h
index df97ccb894..37d01e050d 100644
--- a/thirdparty/thorvg/src/renderer/tvgFrameModule.h
+++ b/thirdparty/thorvg/src/renderer/tvgFrameModule.h
@@ -31,6 +31,9 @@ namespace tvg
 class FrameModule: public ImageLoader
 {
 public:
+    float segmentBegin = 0.0f;
+    float segmentEnd = 1.0f;
+
     FrameModule(FileType type) : ImageLoader(type) {}
     virtual ~FrameModule() {}
 
@@ -39,6 +42,18 @@ public:
     virtual float curFrame() = 0;           //return the current frame number
     virtual float duration() = 0;           //return the animation duration in seconds
 
+    void segment(float* begin, float* end)
+    {
+        if (begin) *begin = segmentBegin;
+        if (end) *end = segmentEnd;
+    }
+
+    void segment(float begin, float end)
+    {
+        segmentBegin = begin;
+        segmentEnd = end;
+    }
+
     virtual bool animatable() override { return true; }
 };