Add a basic implementation of the reduce kernel API to the CPU
reference implementation.
Bug: 22631253
For now, this just runs a serial reduction on one thread.
Change-Id: I34c96d24bb6f44274de72bb53160abcf79d143b0
diff --git a/rsScriptIntrinsic.h b/rsScriptIntrinsic.h
index cfbc8aa..fd48bdf 100644
--- a/rsScriptIntrinsic.h
+++ b/rsScriptIntrinsic.h
@@ -31,28 +31,31 @@
ObjectBaseRef<const Element> mElement;
ScriptIntrinsic(Context *);
- virtual ~ScriptIntrinsic();
+ ~ScriptIntrinsic() override;
bool init(Context *rsc, RsScriptIntrinsicID iid, Element *e);
- virtual void serialize(Context *rsc, OStream *stream) const;
- virtual RsA3DClassID getClassId() const;
- virtual bool freeChildren();
+ void serialize(Context *rsc, OStream *stream) const override;
+ RsA3DClassID getClassId() const override;
+ bool freeChildren() override;
- virtual void runForEach(Context* rsc,
- uint32_t slot,
- const Allocation ** ains,
- size_t inLen,
- Allocation* aout,
- const void* usr,
- size_t usrBytes,
- const RsScriptCall* sc = nullptr);
+ void runForEach(Context* rsc,
+ uint32_t slot,
+ const Allocation ** ains,
+ size_t inLen,
+ Allocation* aout,
+ const void* usr,
+ size_t usrBytes,
+ const RsScriptCall* sc = nullptr) override;
- virtual void Invoke(Context *rsc, uint32_t slot, const void *data, size_t len);
- virtual void setupScript(Context *rsc);
- virtual uint32_t run(Context *);
- virtual bool isInstrinsic() const { return true; }
+ void runReduce(Context *rsc, uint32_t slot, const Allocation *ain,
+ Allocation *aout, const RsScriptCall *sc) override;
+
+ void Invoke(Context *rsc, uint32_t slot, const void *data, size_t len) override;
+ void setupScript(Context *rsc) override;
+ uint32_t run(Context *) override;
+ bool isIntrinsic() const override { return true; }
protected:
uint32_t mIntrinsicID;
