commit 2224eac30375a731f4ad38d6930dbc37b0855a0d
author Chris Elliott <chriselliott@google.com> Thu May 07 16:51:07 2015 +0000
committer Android (Google) Code Review <android-gerrit@google.com> Thu May 07 16:51:09 2015 +0000
tree 5f377d476d0fd3e84541517c5adb6593d8cc9606
parent 2021c8773150dd47d8781375af94143cb22afd9d
parent d13d504e4b7548f0ce4f9c4f0eee5c1ac2ce6794

Merge "bootanimation: fix garbage line issue when screen height is odd." into lmp-mr1-modular-dev

cmds/bootanimation/BootAnimation.cpp

diff --git a/cmds/bootanimation/BootAnimation.cpp b/cmds/bootanimation/BootAnimation.cpp
index b2474f2..7ecac9b 100644
--- a/cmds/bootanimation/BootAnimation.cpp
+++ b/cmds/bootanimation/BootAnimation.cpp
@@ -630,7 +630,10 @@
                     }
                     glDisable(GL_SCISSOR_TEST);
                 }
-                glDrawTexiOES(xc, yc, 0, animation.width, animation.height);
+                // specify the y center as ceiling((mHeight - animation.height) / 2)
+                // which is equivalent to mHeight - (yc + animation.height)
+                glDrawTexiOES(xc, mHeight - (yc + animation.height),
+                              0, animation.width, animation.height);
                 eglSwapBuffers(mDisplay, mSurface);
 
                 nsecs_t now = systemTime();