Add new surface flag

TBR=bsalomon@google.com

Review URL: https://codereview.chromium.org/1320533005

diff --git a/include/gpu/GrTypes.h b/include/gpu/GrTypes.h
index ed4827d..8a8e08c 100644 (file)
--- a/include/gpu/GrTypes.h
+++ b/include/gpu/GrTypes.h
@@ -417,6 +417,10 @@ enum GrSurfaceFlags {
      */
     kRenderTarget_GrSurfaceFlag     = 0x1,
     /**
+     * Placeholder for managing zero-copy textures
+     */
+    kZeroCopy_GrSurfaceFlag         = 0x2,
+    /**
      * Indicates that all allocations (color buffer, FBO completeness, etc)
      * should be verified.
      */