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

2015-05-07 16:51:07 +00:00
parent 2021c87731 d13d504e4b
commit 2224eac303
1 changed files with 4 additions and 1 deletions
--- a/cmds/bootanimation/BootAnimation.cpp
+++ b/cmds/bootanimation/BootAnimation.cpp
@@ -630,7 +630,10 @@ bool BootAnimation::movie()
                    }
                    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();