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Commit 044bdde5 authored by Steve Kondik's avatar Steve Kondik Committed by Ethan Chen
Browse files

bootanim: Add continuous splash support 

 * We may or may not want to have a very smooth transition from the
   bootloader into Android by way of a continuous splash feature.
 * Add a compile-time flag which disables the initial screen clearing
   so that we don't drop a frame during the transition.

Change-Id: Ic453c901f1030ffebd9bdbeec59109bb5c585629
parent 65c4bf48

cmds/bootanimation/Android.mk

+4 −0
Original line number Diff line number Diff line
@@ -24,6 +24,10 @@ LOCAL_SHARED_LIBRARIES := \ 
    libtinyalsa \

    libmedia



ifeq ($(TARGET_CONTINUOUS_SPLASH_ENABLED),true)

    LOCAL_CFLAGS += -DCONTINUOUS_SPLASH

endif



LOCAL_MODULE:= bootanimation



ifdef TARGET_32_BIT_SURFACEFLINGER

cmds/bootanimation/BootAnimation.cpp

+2 −0
Original line number Diff line number Diff line
@@ -657,6 +657,7 @@ bool BootAnimation::movie() 


    mZip->endIteration(cookie);



#ifndef CONTINUOUS_SPLASH

    // clear screen

    glShadeModel(GL_FLAT);

    glDisable(GL_DITHER);
@@ -666,6 +667,7 @@ bool BootAnimation::movie() 
    glClear(GL_COLOR_BUFFER_BIT);



    eglSwapBuffers(mDisplay, mSurface);

#endif



    glBindTexture(GL_TEXTURE_2D, 0);

    glEnable(GL_TEXTURE_2D);