When querying mipmapped on proxies return targets state if possible

In the non-ddl world where we are still using lazy proxies, we may create
those proxies with no mipmaps, but when we instantiate them immediately we
end up getting a surface with mips. This allows future queries on that
proxy to take advatage of the fact that we actaully have mips.

For lazy ddl proxies, this makes it work in a world where we may decide to
uninstantiate the proxies and we continue to track the request mip level as
well as the actually one from instantiation.

Bug: skia:
Change-Id: I4824e74d5e2a2fdf860709c85469aa8cf74632d5
Reviewed-on: https://skia-review.googlesource.com/106121
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/gpu/GrTextureProxyPriv.h b/src/gpu/GrTextureProxyPriv.h
index e961493179..3b68374d49 100644
--- a/src/gpu/GrTextureProxyPriv.h
+++ b/src/gpu/GrTextureProxyPriv.h
@@ -27,6 +27,9 @@ public:
     // Clears any deferred uploader object on the proxy. Used to free the CPU data after the
     // contents have been uploaded.
     void resetDeferredUploader();
+    // Returns the GrMipMapped value of the proxy from creation time regardless of whether it has
+    // been instantiated or not.
+    GrMipMapped proxyMipMapped() const { return fTextureProxy->fMipMapped; }
 
 private:
     explicit GrTextureProxyPriv(GrTextureProxy* textureProxy) : fTextureProxy(textureProxy) {}