ophPointCloud_GPU.h File Reference

Openholo Point Cloud based CGH generation with CUDA GPGPU. More...

#include "ophPointCloud.h"
#include <cuda_runtime_api.h>
#include <cuComplex.h>
#include <math_constants.h>
#include <vector_functions.h>

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Classes
struct	_CudaPointCloudConfig
struct	_CudaPointCloudConfigRS
struct	_CudaPointCloudConfigFresnel

Macros
#define	__DEBUG_LOG_GPU_SPEC_
#define	__CUDA_INTERNAL_COMPILATION__
#define	OPH_CUDA_N_STREAM   100
#define	HANDLE_ERROR(err)   (HandleError( err, __FILE__, __LINE__ ))
#define	HANDLE_NULL(a)

Typedefs
typedef struct _CudaPointCloudConfig	CudaPointCloudConfig
typedef _CudaPointCloudConfigRS	CudaPointCloudConfigRS
typedef _CudaPointCloudConfigFresnel	CudaPointCloudConfigFresnel

Functions
void	sum_Kernel (const int &nBlocks, const int &nThreads, cuDoubleComplex *dst, cuDoubleComplex *src, int size)
void	cudaPointCloud_RS (const int &nBlocks, const int &nThreads, Vertex *cuda_vertex_data, cuDoubleComplex *cuda_dst, const CudaPointCloudConfigRS *cuda_config, const uint &iColor, const uint &mode)
void	cudaPointCloud_Fresnel (const int &nBlocks, const int &nThreads, Vertex *cuda_vertex_data, cuDoubleComplex *cuda_dst, const CudaPointCloudConfigFresnel *cuda_config, const uint &iColor, const uint &mode)

Detailed Description

Openholo Point Cloud based CGH generation with CUDA GPGPU.

Author

Hyeong-Hak Ahn

Date

2018/09

Definition in file ophPointCloud_GPU.h.

Macro Definition Documentation

__CUDA_INTERNAL_COMPILATION__

#define __CUDA_INTERNAL_COMPILATION__

Definition at line 64 of file ophPointCloud_GPU.h.

__DEBUG_LOG_GPU_SPEC_

#define __DEBUG_LOG_GPU_SPEC_

Definition at line 58 of file ophPointCloud_GPU.h.

HANDLE_ERROR

#define HANDLE_ERROR

(

err

)

(HandleError( err, __FILE__, __LINE__ ))

Definition at line 81 of file ophPointCloud_GPU.h.

HANDLE_NULL

#define HANDLE_NULL

(

a

)

Value:

{if (a == NULL) { \
                            printf( "Host memory failed in %s at line %d\n", \
                                    __FILE__, __LINE__ ); \
                            exit( EXIT_FAILURE );}}

Definition at line 84 of file ophPointCloud_GPU.h.

OPH_CUDA_N_STREAM

#define OPH_CUDA_N_STREAM   100

Definition at line 70 of file ophPointCloud_GPU.h.

Typedef Documentation

CudaPointCloudConfig

typedef struct _CudaPointCloudConfig CudaPointCloudConfig

CudaPointCloudConfigFresnel

typedef _CudaPointCloudConfigFresnel CudaPointCloudConfigFresnel

CudaPointCloudConfigRS

typedef _CudaPointCloudConfigRS CudaPointCloudConfigRS

Function Documentation

cudaPointCloud_Fresnel()

void cudaPointCloud_Fresnel	(	const int &	nBlocks,
		const int &	nThreads,
		Vertex *	cuda_vertex_data,
		cuDoubleComplex *	cuda_dst,
		const CudaPointCloudConfigFresnel *	cuda_config,
		const uint &	iColor,
		const uint &	mode
	)

cudaPointCloud_RS()

void cudaPointCloud_RS	(	const int &	nBlocks,
		const int &	nThreads,
		Vertex *	cuda_vertex_data,
		cuDoubleComplex *	cuda_dst,
		const CudaPointCloudConfigRS *	cuda_config,
		const uint &	iColor,
		const uint &	mode
	)

sum_Kernel()

void sum_Kernel	(	const int &	nBlocks,
		const int &	nThreads,
		cuDoubleComplex *	dst,
		cuDoubleComplex *	src,
		int	size
	)