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#ifndef CPU_REF_CPUSCRIPTGROUP2IMPL_H_
#define CPU_REF_CPUSCRIPTGROUP2IMPL_H_
#include <list>
#include "rsd_cpu.h"
using std::list;
namespace android {
namespace renderscript {
class Closure;
class RsdCpuScriptImpl;
class RsdCpuReferenceImpl;
class ScriptGroup2;
struct RsExpandKernelParams;
typedef void (*ExpandFuncTy)(const RsExpandKernelParams*, uint32_t, uint32_t,
uint32_t);
class CPUClosure {
public:
CPUClosure(const Closure* closure, RsdCpuScriptImpl* si, ExpandFuncTy func,
const void* usrPtr, const size_t usrSize) :
mClosure(closure), mSi(si), mFunc(func), mUsrPtr(usrPtr),
mUsrSize(usrSize) {}
// It's important to do forwarding here than inheritance for unbound value
// binding to work.
const Closure* mClosure;
RsdCpuScriptImpl* mSi;
const ExpandFuncTy mFunc;
const void* mUsrPtr;
const size_t mUsrSize;
};
class CpuScriptGroup2Impl : public RsdCpuReference::CpuScriptGroup2 {
public:
CpuScriptGroup2Impl(RsdCpuReferenceImpl *cpuRefImpl, const ScriptGroupBase* group);
virtual ~CpuScriptGroup2Impl();
bool init();
virtual void execute();
private:
void setGlobalsForBatch(const list<CPUClosure*>& batch);
void runBatch(const list<CPUClosure*>& batch);
RsdCpuReferenceImpl* mCpuRefImpl;
const ScriptGroup2* mGroup;
list<list<CPUClosure*>*> mBatches;
};
} // namespace renderscript
} // namespace android
#endif // CPU_REF_CPUSCRIPTGROUP2IMPL_H_
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