Index: ui/gl/gl_image_stub.h |
diff --git a/ui/gl/gl_image_stub.h b/ui/gl/gl_image_stub.h |
index 3986e812d384b030920bbcc50da13c0778b16e04..04c760b945e0d8cc794e4aa6ea46d0a4fc98bd9b 100644 |
--- a/ui/gl/gl_image_stub.h |
+++ b/ui/gl/gl_image_stub.h |
@@ -20,7 +20,9 @@ class GL_EXPORT GLImageStub : public GLImage { |
unsigned GetInternalFormat() override; |
bool BindTexImage(unsigned target) override; |
void ReleaseTexImage(unsigned target) override {} |
- bool CopyTexImage(unsigned target) override; |
+ bool CopyTexSubImage(unsigned target, |
+ const Point& offset, |
+ const Rect& rect) override; |
void WillUseTexImage() override {} |
void DidUseTexImage() override {} |
void WillModifyTexImage() override {} |