/** * Author......: See docs/credits.txt * License.....: MIT */ #ifndef _EXT_OPENCL_H #define _EXT_OPENCL_H #define CL_TARGET_OPENCL_VERSION 120 #define CL_USE_DEPRECATED_OPENCL_1_2_APIS #define CL_USE_DEPRECATED_OPENCL_2_0_APIS #if defined (__APPLE__) #include #else #include #endif // NVIDIA extras #define CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV 0x4000 #define CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV 0x4001 #define CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV 0x4005 #define CL_DEVICE_PCI_BUS_ID_NV 0x4008 #define CL_DEVICE_PCI_SLOT_ID_NV 0x4009 // AMD extras #define CL_DEVICE_TOPOLOGY_AMD 0x4037 #define CL_DEVICE_BOARD_NAME_AMD 0x4038 typedef union { struct { cl_uint type; cl_uint data[5]; } raw; struct { cl_uint type; cl_char unused[17]; cl_char bus; cl_char device; cl_char function; } pcie; } cl_device_topology_amd; #define CL_PLATFORMS_MAX 16 typedef cl_int (CL_API_CALL *OCL_CLBUILDPROGRAM) (cl_program, cl_uint, const cl_device_id *, const char *, void (CL_CALLBACK *)(cl_program, void *), void *); typedef cl_int (CL_API_CALL *OCL_CLCOMPILEPROGRAM) (cl_program, cl_uint, const cl_device_id *, const char *, cl_uint, const cl_program *, const char **, void (CL_CALLBACK *)(cl_program, void *), void *); typedef cl_mem (CL_API_CALL *OCL_CLCREATEBUFFER) (cl_context, cl_mem_flags, size_t, void *, cl_int *); typedef cl_command_queue (CL_API_CALL *OCL_CLCREATECOMMANDQUEUE) (cl_context, cl_device_id, cl_command_queue_properties, cl_int *); typedef cl_context (CL_API_CALL *OCL_CLCREATECONTEXT) (const cl_context_properties *, cl_uint, const cl_device_id *, void (CL_CALLBACK *)(const char *, const void *, size_t, void *), void *, cl_int *); typedef cl_kernel (CL_API_CALL *OCL_CLCREATEKERNEL) (cl_program, const char *, cl_int *); typedef cl_program (CL_API_CALL *OCL_CLCREATEPROGRAMWITHBINARY) (cl_context, cl_uint, const cl_device_id *, const size_t *, const unsigned char **, cl_int *, cl_int *); typedef cl_program (CL_API_CALL *OCL_CLCREATEPROGRAMWITHSOURCE) (cl_context, cl_uint, const char **, const size_t *, cl_int *); typedef cl_int (CL_API_CALL *OCL_CLENQUEUECOPYBUFFER) (cl_command_queue, cl_mem, cl_mem, size_t, size_t, size_t, cl_uint, const cl_event *, cl_event *); typedef void * (CL_API_CALL *OCL_CLENQUEUEMAPBUFFER) (cl_command_queue, cl_mem, cl_bool, cl_map_flags, size_t, size_t, cl_uint, const cl_event *, cl_event *, cl_int *); typedef cl_int (CL_API_CALL *OCL_CLENQUEUENDRANGEKERNEL) (cl_command_queue, cl_kernel, cl_uint, const size_t *, const size_t *, const size_t *, cl_uint, const cl_event *, cl_event *); typedef cl_int (CL_API_CALL *OCL_CLENQUEUEREADBUFFER) (cl_command_queue, cl_mem, cl_bool, size_t, size_t, const void *, cl_uint, const cl_event *, cl_event *); typedef cl_int (CL_API_CALL *OCL_CLENQUEUEUNMAPMEMOBJECT) (cl_command_queue, cl_mem, void *, cl_uint, const cl_event *, cl_event *); typedef cl_int (CL_API_CALL *OCL_CLENQUEUEWRITEBUFFER) (cl_command_queue, cl_mem, cl_bool, size_t, size_t, const void *, cl_uint, const cl_event *, cl_event *); typedef cl_int (CL_API_CALL *OCL_CLFINISH) (cl_command_queue); typedef cl_int (CL_API_CALL *OCL_CLFLUSH) (cl_command_queue); typedef cl_int (CL_API_CALL *OCL_CLGETDEVICEIDS) (cl_platform_id, cl_device_type, cl_uint, cl_device_id *, cl_uint *); typedef cl_int (CL_API_CALL *OCL_CLGETDEVICEINFO) (cl_device_id, cl_device_info, size_t, void *, size_t *); typedef cl_int (CL_API_CALL *OCL_CLGETEVENTINFO) (cl_event, cl_event_info, size_t, void *, size_t *); typedef cl_int (CL_API_CALL *OCL_CLGETEVENTPROFILINGINFO) (cl_event, cl_profiling_info, size_t, void *, size_t *); typedef cl_int (CL_API_CALL *OCL_CLGETKERNELWORKGROUPINFO) (cl_kernel, cl_device_id, cl_kernel_work_group_info, size_t, void *, size_t *); typedef cl_int (CL_API_CALL *OCL_CLGETPLATFORMIDS) (cl_uint, cl_platform_id *, cl_uint *); typedef cl_int (CL_API_CALL *OCL_CLGETPLATFORMINFO) (cl_platform_id, cl_platform_info, size_t, void *, size_t *); typedef cl_int (CL_API_CALL *OCL_CLGETPROGRAMBUILDINFO) (cl_program, cl_device_id, cl_program_build_info, size_t, void *, size_t *); typedef cl_int (CL_API_CALL *OCL_CLGETPROGRAMINFO) (cl_program, cl_program_info, size_t, void *, size_t *); typedef cl_program (CL_API_CALL *OCL_CLLINKPROGRAM) (cl_context, cl_uint, const cl_device_id *, const char *, cl_uint, const cl_program *, void (CL_CALLBACK *) (cl_program, void *), void *, cl_int *); typedef cl_int (CL_API_CALL *OCL_CLRELEASECOMMANDQUEUE) (cl_command_queue); typedef cl_int (CL_API_CALL *OCL_CLRELEASECONTEXT) (cl_context); typedef cl_int (CL_API_CALL *OCL_CLRELEASEEVENT) (cl_event); typedef cl_int (CL_API_CALL *OCL_CLRELEASEKERNEL) (cl_kernel); typedef cl_int (CL_API_CALL *OCL_CLRELEASEMEMOBJECT) (cl_mem); typedef cl_int (CL_API_CALL *OCL_CLRELEASEPROGRAM) (cl_program); typedef cl_int (CL_API_CALL *OCL_CLSETKERNELARG) (cl_kernel, cl_uint, size_t, const void *); typedef cl_int (CL_API_CALL *OCL_CLUNLOADPLATFORMCOMPILER) (cl_platform_id); typedef cl_int (CL_API_CALL *OCL_CLWAITFOREVENTS) (cl_uint, const cl_event *); typedef struct hc_opencl_lib { hc_dynlib_t lib; OCL_CLBUILDPROGRAM clBuildProgram; OCL_CLCOMPILEPROGRAM clCompileProgram; OCL_CLCREATEBUFFER clCreateBuffer; OCL_CLCREATECOMMANDQUEUE clCreateCommandQueue; OCL_CLCREATECONTEXT clCreateContext; OCL_CLCREATEKERNEL clCreateKernel; OCL_CLCREATEPROGRAMWITHBINARY clCreateProgramWithBinary; OCL_CLCREATEPROGRAMWITHSOURCE clCreateProgramWithSource; OCL_CLENQUEUECOPYBUFFER clEnqueueCopyBuffer; OCL_CLENQUEUEMAPBUFFER clEnqueueMapBuffer; OCL_CLENQUEUENDRANGEKERNEL clEnqueueNDRangeKernel; OCL_CLENQUEUEREADBUFFER clEnqueueReadBuffer; OCL_CLENQUEUEUNMAPMEMOBJECT clEnqueueUnmapMemObject; OCL_CLENQUEUEWRITEBUFFER clEnqueueWriteBuffer; OCL_CLFINISH clFinish; OCL_CLFLUSH clFlush; OCL_CLGETDEVICEIDS clGetDeviceIDs; OCL_CLGETDEVICEINFO clGetDeviceInfo; OCL_CLGETEVENTINFO clGetEventInfo; OCL_CLGETEVENTPROFILINGINFO clGetEventProfilingInfo; OCL_CLGETKERNELWORKGROUPINFO clGetKernelWorkGroupInfo; OCL_CLGETPLATFORMIDS clGetPlatformIDs; OCL_CLGETPLATFORMINFO clGetPlatformInfo; OCL_CLGETPROGRAMBUILDINFO clGetProgramBuildInfo; OCL_CLGETPROGRAMINFO clGetProgramInfo; OCL_CLLINKPROGRAM clLinkProgram; OCL_CLRELEASECOMMANDQUEUE clReleaseCommandQueue; OCL_CLRELEASECONTEXT clReleaseContext; OCL_CLRELEASEEVENT clReleaseEvent; OCL_CLRELEASEKERNEL clReleaseKernel; OCL_CLRELEASEMEMOBJECT clReleaseMemObject; OCL_CLRELEASEPROGRAM clReleaseProgram; OCL_CLSETKERNELARG clSetKernelArg; OCL_CLUNLOADPLATFORMCOMPILER clUnloadPlatformCompiler; OCL_CLWAITFOREVENTS clWaitForEvents; } hc_opencl_lib_t; typedef hc_opencl_lib_t OCL_PTR; const char *val2cstr_cl (cl_int CL_err); #endif // _EXT_OPENCL_H