Add internal grsurface flag to track if using gl rectangle or external texture.

Bug: skia:
Change-Id: I84963833bbc3ae957c919a19f6e78fce2c9de7ef
Reviewed-on: https://skia-review.googlesource.com/125294
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/gpu/GrSurfacePriv.h b/src/gpu/GrSurfacePriv.h
index 98d8fc52d8..5c98e3f773 100644
--- a/src/gpu/GrSurfacePriv.h
+++ b/src/gpu/GrSurfacePriv.h
@@ -41,7 +41,11 @@ public:
     GrInternalSurfaceFlags flags() const { return fSurface->fSurfaceFlags; }
 
     bool doesNotSupportMipMaps() const { return fSurface->doesNotSupportMipMaps(); }
-    bool isClampOnly() const { return fSurface->isClampOnly(); }
+    bool isGLTextureRectangleOrExternal() const {
+        return fSurface->isGLTextureRectangleOrExternal();
+    }
+    // We only support the clamp wrap mode with gl rectangle or external textures.
+    bool isClampOnly() const { return fSurface->isGLTextureRectangleOrExternal(); }
 
 private:
     explicit GrSurfacePriv(GrSurface* surface) : fSurface(surface) {}