From bae774eb20bebd409441b93386b51bccda75f546 Mon Sep 17 00:00:00 2001
From: Jamie Gennis <jgennis@google.com>
Date: Mon, 14 Mar 2011 15:08:53 -0700
Subject: SurfaceTextureClient: Add ISurfaceTexture getter.

This change adds a getter method to SurfaceTextureClient to get the
ISurfaceTexture object with which the SurfaceTextureClient is
communicating.

Bug: 4086509
Change-Id: Ifec621e0fe5392a5be56b2348fdc54067cbebcdd
---
 libs/gui/SurfaceTextureClient.cpp            | 4 ++++
 libs/gui/tests/SurfaceTextureClient_test.cpp | 5 +++++
 2 files changed, 9 insertions(+)

(limited to 'libs')

diff --git a/libs/gui/SurfaceTextureClient.cpp b/libs/gui/SurfaceTextureClient.cpp
index 111141f4a5..7f1d9cbf22 100644
--- a/libs/gui/SurfaceTextureClient.cpp
+++ b/libs/gui/SurfaceTextureClient.cpp
@@ -40,6 +40,10 @@ SurfaceTextureClient::SurfaceTextureClient(
     mAllocator = mSurfaceTexture->getAllocator();
 }
 
+sp<ISurfaceTexture> SurfaceTextureClient::getISurfaceTexture() const {
+    return mSurfaceTexture;
+}
+
 int SurfaceTextureClient::setSwapInterval(ANativeWindow* window, int interval) {
     SurfaceTextureClient* c = getSelf(window);
     return c->setSwapInterval(interval);
diff --git a/libs/gui/tests/SurfaceTextureClient_test.cpp b/libs/gui/tests/SurfaceTextureClient_test.cpp
index 359b71c821..25109f6cbf 100644
--- a/libs/gui/tests/SurfaceTextureClient_test.cpp
+++ b/libs/gui/tests/SurfaceTextureClient_test.cpp
@@ -35,6 +35,11 @@ protected:
     sp<SurfaceTextureClient> mSTC;
 };
 
+TEST_F(SurfaceTextureClientTest, GetISurfaceTextureIsNotNull) {
+    sp<ISurfaceTexture> ist(mSTC->getISurfaceTexture());
+    ASSERT_TRUE(ist != NULL);
+}
+
 TEST_F(SurfaceTextureClientTest, QueuesToWindowCompositorIsFalse) {
     sp<ANativeWindow> anw(mSTC);
     int result = -123;
-- 
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