From de720f351549ca4ff846c84899082320f6d30d5a Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Fri, 5 Sep 2014 14:03:33 -0700
Subject: FrameHistory::getFadeProperties

---
 include/mbgl/renderer/frame_history.hpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'include/mbgl/renderer')

diff --git a/include/mbgl/renderer/frame_history.hpp b/include/mbgl/renderer/frame_history.hpp
index a5dbe21bca..b1f0bcb597 100644
--- a/include/mbgl/renderer/frame_history.hpp
+++ b/include/mbgl/renderer/frame_history.hpp
@@ -16,12 +16,20 @@ struct FrameSnapshot {
     float z;
 };
 
+struct FadeProperties {
+    float fadedist;
+    float minfadezoom;
+    float maxfadezoom;
+    float bump;
+};
+
 class FrameHistory {
 public:
     // Record frame history that will be used to calculate fading params
     void record(timestamp now, float zoom);
 
     bool needsAnimation(timestamp duration) const;
+    FadeProperties getFadeProperties(timestamp duration);
 
 public:
     std::deque<FrameSnapshot> history;
-- 
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