RasterProcessTool/GPUTool/GPURFPC.cuh

#ifndef _GPURFPC_H_
#define _GPURFPC_H_

#include "BaseConstVariable.h"
#include "GPUTool.cuh"
#include <cuda_runtime.h>
#include <device_launch_parameters.h>
#include <cublas_v2.h>
#include <cuComplex.h>

#define RFPCPIDIVLIGHT -4*PI/(LIGHTSPEED/1e9)

 
#define GPU_SHARE_MEMORY 5888
#define GPU_SHARE_STEP 23


extern "C" struct  CUDASigmaParam {
	double p1;
	double p2;
	double p3;
	double p4;
	double p5;
	double p6;
};


extern __device__ double GPU_getSigma0dB(CUDASigmaParam param, double theta);

extern __device__ CUDAVectorEllipsoidal GPU_SatelliteAntDirectNormal(
	double RstX, double RstY, double RstZ,
	double  antXaxisX, double  antXaxisY, double  antXaxisZ,
	double  antYaxisX, double  antYaxisY, double  antYaxisZ,
	double  antZaxisX, double  antZaxisY, double  antZaxisZ,
	double  antDirectX, double  antDirectY, double  antDirectZ
);

extern __device__ double GPU_BillerInterpAntPattern(double* antpattern,
	double starttheta, double startphi, double dtheta, double dphi,
	long thetapoints, long phipoints,
	double searththeta, double searchphi);


extern __global__ void CUDA_AntPatternInterpGain(double* anttheta, double* antphi, double* gain,
	double* antpattern, double starttheta, double startphi, double dtheta, double dphi, int thetapoints, int phipoints, long len);


extern __global__ void CUDA_InterpSigma(
	long* demcls, double* sigmaAmp, double* localanglearr, long len,
	CUDASigmaParam* sigma0Paramslist, long sigmaparamslistlen);


extern __global__ void CUDA_BillerInterpAntPattern(double* antpattern,
	double starttheta, double startphi, double dtheta, double dphi,
	long thetapoints, long phipoints,
	double* searththeta, double* searchphi, double* searchantpattern,
	long len);
 
 



extern __global__ void CUDAKernel_RFPC_Computer_R_Gain(
	double antX, double antY, double antZ, // <20><><EFBFBD>ߵ<EFBFBD><DFB5><EFBFBD><EFBFBD><EFBFBD>
	double* targetX, double* targetY, double* targetZ, long len, // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	long* demCls,
	double* demSlopeX, double* demSlopeY, double* demSlopeZ, // <20>ر<EFBFBD><D8B1>¶<EFBFBD>ʸ<EFBFBD><CAB8>
	double  antXaxisX, double  antXaxisY, double  antXaxisZ, // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5>X<EFBFBD><58>
	double  antYaxisX, double  antYaxisY, double  antYaxisZ,// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5>Y<EFBFBD><59>
	double  antZaxisX, double  antZaxisY, double  antZaxisZ,// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5>Z<EFBFBD><5A>
	double  antDirectX, double  antDirectY, double  antDirectZ,// <20><><EFBFBD>ߵ<EFBFBD>ָ<EFBFBD><D6B8>
	double Pt,// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	double refPhaseRange,
	double* TransAntpattern, PatternImageDesc TransAntpatternDesc, //double Transtarttheta, double Transstartphi, double Transdtheta, double Transdphi, int Transthetapoints, int Transphipoints, // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߷<EFBFBD><DFB7><EFBFBD>ͼ
	double* ReceiveAntpattern, PatternImageDesc ReceiveAntpatternDesc,// double Receivestarttheta, double Receivestartphi, double Receivedtheta, double Receivedphi, int Receivethetapoints, int Receivephipoints,//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߷<EFBFBD><DFB7><EFBFBD>ͼ
	double NearR, double FarR, // <20><><EFBFBD>뷶Χ
	CUDASigmaParam* sigma0Paramslist, long sigmaparamslistlen,// <20><>ֵͼ
	float* outR,  // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	float* outAmp
);


extern __global__ void CUDAKernel_PRF_GeneratorEcho(float* Rarr, float* ampArr,
	long pixelcount,
	float f0, float dfreq, long freqnum,
	double* echo_real, double* echo_imag, long prfid);
















extern "C" void CUDA_RFPC_MainBlock(
	double* antX,		double* antY,		double* antZ, // <20><><EFBFBD>ߵ<EFBFBD><DFB5><EFBFBD><EFBFBD><EFBFBD>
	double*  antXaxisX,	double*  antXaxisY,	double*  antXaxisZ, // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5>X<EFBFBD><58>
	double*  antYaxisX,	double*  antYaxisY,	double*  antYaxisZ,// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5>Y<EFBFBD><59>
	double*  antZaxisX,	double*  antZaxisY,	double*  antZaxisZ,// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5>Z<EFBFBD><5A>
	double*  antDirectX, double*  antDirectY, double*  antDirectZ,// <20><><EFBFBD>ߵ<EFBFBD>ָ<EFBFBD><D6B8>
	long startpid, long PRFCount, // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	float f0, float dfreq, long freqnum,// Ƶ<><C6B5><EFBFBD><EFBFBD>
	double* targetX, double* targetY, double* targetZ, long TargetPixelNumber, // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	long* demCls, // <20>ر<EFBFBD><D8B1><EFBFBD><EFBFBD><EFBFBD>
	double* demSlopeX, double* demSlopeY, double* demSlopeZ, // <20>ر<EFBFBD><D8B1>¶<EFBFBD>ʸ<EFBFBD><CAB8>
	double Pt,// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	double refPhaseRange,
	double* TransAntpattern, PatternImageDesc TransAntpatternDesc, //double Transtarttheta, double Transstartphi, double Transdtheta, double Transdphi, int Transthetapoints, int Transphipoints, // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߷<EFBFBD><DFB7><EFBFBD>ͼ
	double* ReceiveAntpattern, PatternImageDesc ReceiveAntpatternDesc,//double Receivestarttheta, double Receivestartphi, double Receivedtheta, double Receivedphi, int Receivethetapoints, int Receivephipoints,//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߷<EFBFBD><DFB7><EFBFBD>ͼ
	double NearR, double FarR, // <20><><EFBFBD>뷶Χ
	CUDASigmaParam* sigma0Paramslist, long sigmaparamslistlen,// <20><>ֵͼ
	double* out_echoReal,double* out_echoImag,// <20><><EFBFBD><EFBFBD><EFBFBD>ز<EFBFBD>
	float* temp_R, float* temp_amp
	//,double* temp_phi ,double* temp_real, double* tmep_imag// <20><>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>
);

#endif