mod_fem_viewer/FemViewer/ocl/ocl.cpp File Reference

#include "Log.h"
#include "types.h"
#include "fv_threads.h"
#include "fv_helper_routines.h"
#include "fv_dictstr.h"
#include "fv_config.h"
#include "ocl.h"
#include "Mesh.h"
#include "VtxAccumulator.h"
#include "Field.h"
#include "ModelControler.h"
#include "ViewManager.h"
#include <memory>
#include <vector>
#include <limits>
#include <string>
#include <fstream>
#include <iostream>
#include "cl.hpp"
#include <CL/cl_gl.h>
#include <GL/glx.h>

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Classes
class	ocl
Defines
#define	__CL_ENABLE_EXCEPTIONS
#define	LOCAL_SIZE_X   16
#define	LOCAL_SIZE_Y   16
#define	GL_SHARING_EXTENSION   "cl_khr_gl_sharing"
Typedefs
typedef cl::Platform	oclPlatform
typedef cl::Device	oclDevice
typedef cl::Context	oclContext
typedef cl::CommandQueue	oclCmdQ
typedef cl::Program	oclProgram
typedef cl::Kernel	oclKernel
typedef cl::Event	oclEvent
typedef cl::Error	oclError
typedef cl::BufferGL	oclBufferGL
typedef cl::Buffer	oclBuffer
Functions
size_t	roundUp (int group_size, int global_size)
cl_int	initOpenCL (host_info_id host, cl_device_type devType, cl_bool supportGL)
cl_int	loadDataCL ()
cl_int	displayCL ()
cl_int	runCL ()
cl_int	bindOpenCL (cl_uint GLpbo, cl_int width, cl_int height)
void	shutdownOpenCL (void)
Variables
cl_int	error
cl_int	pixcount
size_t	gwsize [2]
size_t	lwsize [2] = {16,16}
pixel_s *	image = NULL
int	gridcount
int	cellcount
int	img_width
int	img_height
const char *	kernels []
oclBuffer	outBuffers [2]
oclBuffer	elDataBuffer
oclBuffer	coeffBuffer
oclBuffer	gridInfoBuffer
oclBuffer	gridBuffer
oclBuffer	cellsBuffer
oclEvent	mapEvt
oclEvent	unmapEvt
oclEvent	evt
std::vector< oclEvent >	events
oclKernel	kern_priray

---

Define Documentation

#define __CL_ENABLE_EXCEPTIONS

#define GL_SHARING_EXTENSION   "cl_khr_gl_sharing"

#define LOCAL_SIZE_X   16

#define LOCAL_SIZE_Y   16

---

Typedef Documentation

typedef cl::Buffer oclBuffer

typedef cl::BufferGL oclBufferGL

typedef cl::CommandQueue oclCmdQ

typedef cl::Context oclContext

typedef cl::Device oclDevice

typedef cl::Error oclError

typedef cl::Event oclEvent

typedef cl::Kernel oclKernel

typedef cl::Platform oclPlatform

typedef cl::Program oclProgram

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Function Documentation

cl_int bindOpenCL	(	cl_uint	GLpbo,
		cl_int	width,
		cl_int	height
	)

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cl_int displayCL

(

)

cl_int initOpenCL	(	host_info_id	host,
		cl_device_type	devType,
		cl_bool	supportGL
	)

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cl_int loadDataCL

(

)

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size_t roundUp	(	int	group_size,
		int	global_size
	)

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cl_int runCL

(

)

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void shutdownOpenCL

(

void

)

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---

Variable Documentation

int cellcount

oclBuffer cellsBuffer

oclBuffer coeffBuffer

oclBuffer elDataBuffer

cl_int error

std::vector<oclEvent> events

oclEvent evt

oclBuffer gridBuffer

int gridcount

oclBuffer gridInfoBuffer

size_t gwsize[2]

pixel_s* image = NULL

int img_height

int img_width

oclKernel kern_priray

const char* kernels[]

Initial value:

 {
        "kernel_grid.cl"
        "kernel_zero.cl"
        "kernels.cl"

}

size_t lwsize[2] = {16,16}

oclEvent mapEvt

oclBuffer outBuffers[2]

cl_int pixcount

oclEvent unmapEvt