From 42c50042d1f05d92ecc57baebe3326a57aeecf77 Mon Sep 17 00:00:00 2001
From: Derek Sollenberger <djsollen@google.com>
Date: Tue, 18 Feb 2020 14:51:17 -0500
Subject: Remove dependence on libandroid_runtime from Bitmap.cpp

The end goal is to have Bitmap.cpp use AParcel, but until that
API is extended to support this use case this is an alternative
way to isolate the graphics files from the libandroid_runtime.

Test: CtsGraphicsTestCases
Bug: 145227478
Change-Id: Ie3854fe03dec4f7b1b485295bb9a5ebba52ddb7c
---
 graphics/java/android/graphics/Bitmap.java        |  3 +--
 graphics/java/android/graphics/GraphicBuffer.java | 10 ++++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

(limited to 'graphics')

diff --git a/graphics/java/android/graphics/Bitmap.java b/graphics/java/android/graphics/Bitmap.java
index c1e7a360fcc5..f7877590869a 100644
--- a/graphics/java/android/graphics/Bitmap.java
+++ b/graphics/java/android/graphics/Bitmap.java
@@ -2240,7 +2240,7 @@ public final class Bitmap implements Parcelable {
      */
     @UnsupportedAppUsage
     public GraphicBuffer createGraphicBufferHandle() {
-        return nativeCreateGraphicBufferHandle(mNativePtr);
+        return GraphicBuffer.createFromHardwareBuffer(getHardwareBuffer());
     }
 
     /**
@@ -2320,7 +2320,6 @@ public final class Bitmap implements Parcelable {
     private static native Bitmap nativeCopyPreserveInternalConfig(long nativeBitmap);
     private static native Bitmap nativeWrapHardwareBufferBitmap(HardwareBuffer buffer,
                                                                 long nativeColorSpace);
-    private static native GraphicBuffer nativeCreateGraphicBufferHandle(long nativeBitmap);
     private static native HardwareBuffer nativeGetHardwareBuffer(long nativeBitmap);
     private static native ColorSpace nativeComputeColorSpace(long nativePtr);
     private static native void nativeSetColorSpace(long nativePtr, long nativeColorSpace);
diff --git a/graphics/java/android/graphics/GraphicBuffer.java b/graphics/java/android/graphics/GraphicBuffer.java
index 99fa5eef7bbd..0430847857b6 100644
--- a/graphics/java/android/graphics/GraphicBuffer.java
+++ b/graphics/java/android/graphics/GraphicBuffer.java
@@ -17,6 +17,7 @@
 package android.graphics;
 
 import android.compat.annotation.UnsupportedAppUsage;
+import android.hardware.HardwareBuffer;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -109,6 +110,14 @@ public class GraphicBuffer implements Parcelable {
         return null;
     }
 
+    /**
+     * For Bitmap until all usages are updated to AHB
+     * @hide
+     */
+    public static final GraphicBuffer createFromHardwareBuffer(HardwareBuffer buffer) {
+        return nCreateFromHardwareBuffer(buffer);
+    }
+
     /**
      * Returns the width of this buffer in pixels.
      */
@@ -305,4 +314,5 @@ public class GraphicBuffer implements Parcelable {
     private static native boolean nLockCanvas(long nativeObject, Canvas canvas, Rect dirty);
     private static native boolean nUnlockCanvasAndPost(long nativeObject, Canvas canvas);
     private static native long nWrapGraphicBuffer(long nativeObject);
+    private static native GraphicBuffer nCreateFromHardwareBuffer(HardwareBuffer buffer);
 }
-- 
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