Make instantiate return a Boolean

From an off-line conversation:
The longer term idea will be to create a helper class isolates the
ability to instantiate proxies until flush time. The peek* methods
could then be moved to GrSurfaceProxy.

Change-Id: I8e8c02c098475b77d515791c0d6b81f7e4a327dd
Reviewed-on: https://skia-review.googlesource.com/18076
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/image/SkImage_Gpu.h b/src/image/SkImage_Gpu.h
index 273f93e5c5..fbe29d8650 100644
--- a/src/image/SkImage_Gpu.h
+++ b/src/image/SkImage_Gpu.h
@@ -36,7 +36,11 @@ public:
         return fProxy.get();
     }
     GrTexture* peekTexture() const override {
-        return fProxy->instantiateTexture(fContext->resourceProvider());
+        if (!fProxy->instantiate(fContext->resourceProvider())) {
+            return nullptr;
+        }
+
+        return fProxy->priv().peekTexture();
     }
     sk_sp<GrTextureProxy> asTextureProxyRef() const override {
         return fProxy;