commit 48f650cb24e5b028deaff01baddc1d154f78d91a
author Chris Craik <ccraik@google.com> Tue Mar 10 11:03:39 2015 -0700
committer Chris Craik <ccraik@google.com> Tue Mar 10 14:02:06 2015 -0700
tree 108dbf6fba2ceed0dd04235b2bbb9406e0484ff7
parent edacf22ca132ac48207a68aa30998f5b43d893b8

Track down unsupported texture target

bug:19641517

Change-Id: Idc2e413abef5bb1438ffb3f52efb001504d3e89f

libs/hwui/DeferredLayerUpdater.cpp

diff --git a/libs/hwui/DeferredLayerUpdater.cpp b/libs/hwui/DeferredLayerUpdater.cpp
index 6a59a13..6b8c780 100644
--- a/libs/hwui/DeferredLayerUpdater.cpp
+++ b/libs/hwui/DeferredLayerUpdater.cpp
@@ -109,6 +109,9 @@
         mSurfaceTexture->getTransformMatrix(transform);
         GLenum renderTarget = mSurfaceTexture->getCurrentTextureTarget();
 
+        LOG_ALWAYS_FATAL_IF(renderTarget != GL_TEXTURE_2D && renderTarget != GL_TEXTURE_EXTERNAL_OES,
+                "doUpdateTexImage target %x, 2d %x, EXT %x",
+                renderTarget, GL_TEXTURE_2D, GL_TEXTURE_EXTERNAL_OES);
         LayerRenderer::updateTextureLayer(mLayer, mWidth, mHeight,
                 !mBlend, forceFilter, renderTarget, transform);
     }