From 5b00110e3d6c4af97cd7699a5c61fab2f973107e Mon Sep 17 00:00:00 2001
From: Alain Vongsouvanh <alainv@google.com>
Date: Tue, 7 Jun 2016 10:05:29 -0700
Subject: [PATCH] recovery: Make wear recovery more customizable.

Making animation_fps protected and adding support for 0 frames intro.

BUG: 29085786
Change-Id: I07b44570022bad89661973178d453592c01f3f10
---
 wear_ui.cpp | 2 +-
 wear_ui.h   | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/wear_ui.cpp b/wear_ui.cpp
index 55b7afc8..ebe0dfe3 100644
--- a/wear_ui.cpp
+++ b/wear_ui.cpp
@@ -288,7 +288,7 @@ void WearRecoveryUI::progress_loop() {
         if ((currentIcon == INSTALLING_UPDATE || currentIcon == ERASING)
                                                             && !show_text) {
             if (!intro_done) {
-                if (current_frame == intro_frames - 1) {
+                if (current_frame >= intro_frames - 1) {
                     intro_done = true;
                     current_frame = 0;
                 } else {
diff --git a/wear_ui.h b/wear_ui.h
index 839a2643..259a63ee 100644
--- a/wear_ui.h
+++ b/wear_ui.h
@@ -79,6 +79,9 @@ class WearRecoveryUI : public RecoveryUI {
     int intro_frames;
     int loop_frames;
 
+    // animation's fps (default: 30)
+    int animation_fps;
+
   private:
     Icon currentIcon;
 
@@ -86,8 +89,6 @@ class WearRecoveryUI : public RecoveryUI {
 
     int current_frame;
 
-    int animation_fps;
-
     bool rtl_locale;
 
     pthread_mutex_t updateMutex;