mmc_cl_host.h

/***************************************************************************/
/***************************************************************************/
#ifndef _MMC_HOSTCODE_CL_H
#define _MMC_HOSTCODE_CL_H

#include "mmc_cl_utils.h"
#include "mmc_mesh.h"
#include "mmc_raytrace.h"

#ifdef  __cplusplus
extern "C" {
#endif

#ifndef CL_MEM_LOCATION_HOST_NV
#define CL_MEM_LOCATION_HOST_NV                     (1 << 0)
typedef cl_bitfield         cl_mem_flags_NV;
#endif

#define RO_MEM             (CL_MEM_READ_ONLY  | CL_MEM_COPY_HOST_PTR)
#define WO_MEM             (CL_MEM_WRITE_ONLY | CL_MEM_COPY_HOST_PTR)
#define RW_MEM             (CL_MEM_READ_WRITE | CL_MEM_COPY_HOST_PTR)
#define RW_PTR             (CL_MEM_READ_ONLY | CL_MEM_ALLOC_HOST_PTR)
#define NV_PIN             CL_MEM_LOCATION_HOST_NV

#define OCL_ASSERT(x)  ocl_assess((x),__FILE__,__LINE__)

#define RAND_SEED_WORD_LEN      4        //48 bit packed with 64bit length

typedef struct PRE_ALIGN(32) GPU_mcconfig {
    cl_float3 srcpos;
    cl_float3 srcdir;
    cl_float  tstart, tend;
    cl_uint   isreflect, issavedet, issaveexit, ismomentum, isatomic, isspecular;
    cl_float  Rtstep;
    cl_float  minenergy;
    cl_uint   maxdetphoton;
    cl_uint   maxmedia;
    cl_uint   detnum;
    cl_int    voidtime;
    cl_int    srctype;                    
    cl_float4 srcparam1;                  
    cl_float4 srcparam2;                  
    cl_uint   issaveref;     
    cl_uint   maxgate;
    cl_uint   debuglevel;           
    cl_int    reclen;                 
    cl_int    outputtype;
    cl_int    elemlen;
    cl_int    mcmethod;
    cl_int    method;
    cl_float  dstep;
    cl_float  focus;
    cl_int    nn, ne, nf;
    cl_float3 nmin;
    cl_float  nout;
    cl_uint   roulettesize;
    cl_int    srcnum;
    cl_int4   crop0;
    cl_int    srcelemlen;
    cl_float4 bary0;
    cl_int    e0;
    cl_int    isextdet;
    cl_int    framelen;
    cl_uint   nbuffer;
    cl_uint   maxpropdet;
    cl_uint   normbuf;
    cl_int    issaveseed;
    cl_uint   seed;
} MCXParam POST_ALIGN(32);

typedef struct POST_ALIGN(32) GPU_reporter {
    float  raytet;
} MCXReporter  POST_ALIGN(32);

void mmc_run_cl(mcconfig* cfg, tetmesh* mesh, raytracer* tracer);

#ifdef  __cplusplus
}
#endif

#endif