commit 88d842fedf9a6c03dee1f2c91bc7a1f51c8438da
author Derek Sollenberger <djsollen@google.com> Wed Jan 20 10:37:30 2016 -0500
committer Derek Sollenberger <djsollen@google.com> Wed Jan 20 10:48:55 2016 -0500
tree 3532cda4bbe0d7861476d619a8f6fc2dee47309d
parent 485a8d140acbf4e82bec677eef2cb4b524488e32

Add support for bitmaps with Grey_8 color type.

bug: 26679788
Change-Id: Ib5524e3e204e1478461c7371c411e96285feb9c7

libs/hwui/Texture.cpp

diff --git a/libs/hwui/Texture.cpp b/libs/hwui/Texture.cpp
index 771d004..d97602f 100644
--- a/libs/hwui/Texture.cpp
+++ b/libs/hwui/Texture.cpp
@@ -188,6 +188,10 @@
         *outFormat = GL_RGBA;
         *outType = GL_UNSIGNED_BYTE;
         break;
+    case kGray_8_SkColorType:
+        *outFormat = GL_LUMINANCE;
+        *outType = GL_UNSIGNED_BYTE;
+        break;
     default:
         LOG_ALWAYS_FATAL("Unsupported bitmap colorType: %d", colorType);
         break;