Openholo  v1.0
Open Source Digital Holographic Library
ophTriMesh_GPU.h
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45 
46 #ifndef __ophTriMesh_GPU_h
47 #define __ophTriMesh_GPU_h
48 
49 #include "ophTriMesh.h"
50 
51 #include "sys.h"
52 #include <stdio.h>
53 #include <cuda_runtime.h>
54 #include <cufft.h>
55 #include <curand.h>
56 #include <math_constants.h>
57 
58 
59 static void HandleError(cudaError_t err,
60  const char *file,
61  int line) {
62  if (err != cudaSuccess) {
63  printf("%s in %s at line %d\n", cudaGetErrorString(err),
64  file, line);
65  exit(EXIT_FAILURE);
66  }
67 }
68 #define HANDLE_ERROR( err ) (HandleError( err, __FILE__, __LINE__ ))
69 
70 
71 #define HANDLE_NULL( a ) {if (a == NULL) { \
72  printf( "Host memory failed in %s at line %d\n", __FILE__, __LINE__ ); \
73  exit( EXIT_FAILURE );}}
74 
75 #define CUDA_CALL(x) { if((x)!=cudaSuccess) { \
76  printf("Error at %s:%d\n",__FILE__,__LINE__);\
77  exit( EXIT_FAILURE ); }}
78 #define CURAND_CALL(x) { if((x)!=CURAND_STATUS_SUCCESS) { \
79  printf("Error at %s:%d\n",__FILE__,__LINE__);\
80  exit( EXIT_FAILURE ); }}
81 
82 cufftDoubleComplex *angularSpectrum_GPU;
83 cufftDoubleComplex *ffttemp;
84 
85 cudaStream_t streamTriMesh;
86 
87 extern "C"
88 {
89  void call_cudaKernel_refAS(cufftDoubleComplex* output, int nx, int ny, double px, double py, unsigned int SHADING_FLAG, int idx,
90  double waveLength, double pi, double shadingFactor, double av0, double av1, double av2,
91  double glRot0, double glRot1, double glRot2, double glRot3, double glRot4, double glRot5, double glRot6, double glRot7, double glRot8,
92  double loRot0, double loRot1, double loRot2, double loRot3, double glShiftX, double glShiftY, double glShiftZ,
93  double carrierWaveX, double carrierWaveY, double carrierWaveZ, double min_double, double tolerence, CUstream_st* streamTriMesh);
94 
95  void call_fftGPU(int nx, int ny, cufftDoubleComplex* input, cufftDoubleComplex* output, CUstream_st* streamTriMesh);
96 
97 }
98 
99 #endif
cudaStream_t streamTriMesh
void call_fftGPU(int nx, int ny, cufftDoubleComplex *input, cufftDoubleComplex *output, CUstream_st *streamTriMesh)
void call_cudaKernel_refAS(cufftDoubleComplex *output, int nx, int ny, double px, double py, unsigned int SHADING_FLAG, int idx, double waveLength, double pi, double shadingFactor, double av0, double av1, double av2, double glRot0, double glRot1, double glRot2, double glRot3, double glRot4, double glRot5, double glRot6, double glRot7, double glRot8, double loRot0, double loRot1, double loRot2, double loRot3, double glShiftX, double glShiftY, double glShiftZ, double carrierWaveX, double carrierWaveY, double carrierWaveZ, double min_double, double tolerence, CUstream_st *streamTriMesh)
cufftDoubleComplex * angularSpectrum_GPU
cufftDoubleComplex * ffttemp