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Commit c5e3638c authored by Romain Guy's avatar Romain Guy
Browse files

Add the ability to disable OpenGL drivers preloading 

Bug #8888857

Set ro.zygote.disable_gl_preload to true in the build properties.

Change-Id: Idd93ebb4bbd2861ce60af03ed14819a5cfa70dec
parent 74c69122

core/java/com/android/internal/os/ZygoteInit.java

+6 −2
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ import android.opengl.EGL14; 
import android.os.Debug;

import android.os.Process;

import android.os.SystemClock;

import android.os.SystemProperties;

import android.os.Trace;

import android.util.EventLog;

import android.util.Log;
@@ -60,9 +61,10 @@ import java.util.ArrayList; 
 * @hide

 */

public class ZygoteInit {



    private static final String TAG = "Zygote";



    private static final String PROPERTY_DISABLE_OPENGL_PRELOADING = "ro.zygote.disable_gl_preload";



    private static final String ANDROID_SOCKET_ENV = "ANDROID_SOCKET_zygote";



    private static final int LOG_BOOT_PROGRESS_PRELOAD_START = 3020;
@@ -232,8 +234,10 @@ public class ZygoteInit { 
    }



    private static void preloadOpenGL() {

        if (!SystemProperties.getBoolean(PROPERTY_DISABLE_OPENGL_PRELOADING, false)) {

            EGL14.eglGetDisplay(EGL14.EGL_DEFAULT_DISPLAY);

        }

    }



    /**

     * Performs Zygote process initialization. Loads and initializes