Prepare to enable explicit gpu resource allocation

Change-Id: I407e45711c61831febbac3d3d3a88e3fdde92c5f
Reviewed-on: https://skia-review.googlesource.com/68212
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

1 files changed, 16 insertions, 1 deletions

diff --git a/src/gpu/GrResourceAllocator.h b/src/gpu/GrResourceAllocator.h
index 3be4836ca9..d7aed0591e 100644
--- a/src/gpu/GrResourceAllocator.h
+++ b/src/gpu/GrResourceAllocator.h
@@ -54,7 +54,6 @@ public:
     }
 
     void assign();
-    SkDEBUGCODE(void dump();)
 
 private:
     class Interval;
@@ -72,6 +71,7 @@ private:
         }
 
         static uint32_t Hash(const GrScratchKey& key) { return key.hash(); }
+        static void OnFree(GrSurface* s) { s->unref(); }
     };
     typedef SkTMultiMap<GrSurface, GrScratchKey, FreePoolTraits> FreePoolMultiMap;
 
@@ -98,12 +98,27 @@ private:
             fNext = nullptr;
         }
 
+        const GrSurfaceProxy* proxy() const { return fProxy; }
+        GrSurfaceProxy* proxy() { return fProxy; }
+        unsigned int start() const { return fStart; }
+        unsigned int end() const { return fEnd; }
+        const Interval* next() const { return fNext; }
+        Interval* next() { return fNext; }
+
+        void setNext(Interval* next) { fNext = next; }
+
+        void extendEnd(unsigned int newEnd) {
+            SkASSERT(newEnd >= fEnd);
+            fEnd = newEnd;
+        }
+
         // for SkTDynamicHash
         static const uint32_t& GetKey(const Interval& intvl) {
             return intvl.fProxyID;
         }
         static uint32_t Hash(const uint32_t& key) { return key; }
 
+    private:
         GrSurfaceProxy* fProxy;
         uint32_t        fProxyID; // This is here b.c. DynamicHash requires a ref to the key
         unsigned int    fStart;