commit 8166864e42bc20c1544b2028e8dd65b90f29a0ea
author Mathias Agopian <mathias@google.com> Tue Jul 28 11:41:30 2009 -0700
committer Mathias Agopian <mathias@google.com> Tue Jul 28 11:41:30 2009 -0700
tree 1368d81e80100f9f5cc16ffe8e9a0fdd70f768f4
parent ba989ad0ed91beda010d44945fa015d75d99cf67

fix [1996214] Boot animation is occasionally messed up

cmds/bootanimation/BootAnimation.cpp

diff --git a/cmds/bootanimation/BootAnimation.cpp b/cmds/bootanimation/BootAnimation.cpp
index 3b9db8d..2fb3f79 100644
--- a/cmds/bootanimation/BootAnimation.cpp
+++ b/cmds/bootanimation/BootAnimation.cpp
@@ -203,7 +203,6 @@
     mNativeWindowSurface->setSwapRectangle(updateRect.left,
             updateRect.top, updateRect.width(), updateRect.height());
 
-    glEnable(GL_SCISSOR_TEST);
     glScissor(updateRect.left, mHeight - updateRect.bottom, updateRect.width(),
             updateRect.height());
 
@@ -219,6 +218,10 @@
         GLint offset = (1 - (t - floorf(t))) * mAndroid[1].w;
         GLint x = xc - offset;
 
+        glDisable(GL_SCISSOR_TEST);
+        glClear(GL_COLOR_BUFFER_BIT);
+
+        glEnable(GL_SCISSOR_TEST);
         glDisable(GL_BLEND);
         glBindTexture(GL_TEXTURE_2D, mAndroid[1].name);
         glDrawTexiOES(x,                 yc, 0, mAndroid[1].w, mAndroid[1].h);