From f32b2ce68c45663b1193cfe45a10d2889fd61c81 Mon Sep 17 00:00:00 2001
From: Derek Sollenberger <djsollen@google.com>
Date: Wed, 23 Mar 2011 11:19:05 -0400
Subject: Fix GPU leak where plugin textures in the WebKit thread were not
 being deleted.

bug: 4165067
Change-Id: I2f50f600133300cec712b0177ead1a7afbbee2c3
---
 WebCore/platform/graphics/android/DoubleBufferedTexture.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'WebCore/platform/graphics/android/DoubleBufferedTexture.cpp')

diff --git a/WebCore/platform/graphics/android/DoubleBufferedTexture.cpp b/WebCore/platform/graphics/android/DoubleBufferedTexture.cpp
index 7dcd1bc..cf640e8 100644
--- a/WebCore/platform/graphics/android/DoubleBufferedTexture.cpp
+++ b/WebCore/platform/graphics/android/DoubleBufferedTexture.cpp
@@ -102,6 +102,18 @@ EGLContext DoubleBufferedTexture::producerAcquireContext()
     return context;
 }
 
+void DoubleBufferedTexture::producerDeleteTextures()
+{
+    m_textureA.lock();
+    m_textureB.lock();
+    LOGV("Deleting Producer Textures A/B (%d:%d)", m_textureA.getSourceTextureId(),
+                                                   m_textureB.getSourceTextureId());
+    m_textureA.deleteSourceTexture();
+    m_textureB.deleteSourceTexture();
+    m_textureA.unlock();
+    m_textureB.unlock();
+}
+
 TextureInfo* DoubleBufferedTexture::producerLock()
 {
     SharedTexture* sharedTex = getWriteableTexture();
-- 
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