}
return;
}
+
+/*! \brief Convert error code to diagnostic string */
+const char *ocl_get_error_string(cl_int error)
+{
+ switch (error)
+ {
+ // run-time and JIT compiler errors
+ case 0: return "CL_SUCCESS";
+ case -1: return "CL_DEVICE_NOT_FOUND";
+ case -2: return "CL_DEVICE_NOT_AVAILABLE";
+ case -3: return "CL_COMPILER_NOT_AVAILABLE";
+ case -4: return "CL_MEM_OBJECT_ALLOCATION_FAILURE";
+ case -5: return "CL_OUT_OF_RESOURCES";
+ case -6: return "CL_OUT_OF_HOST_MEMORY";
+ case -7: return "CL_PROFILING_INFO_NOT_AVAILABLE";
+ case -8: return "CL_MEM_COPY_OVERLAP";
+ case -9: return "CL_IMAGE_FORMAT_MISMATCH";
+ case -10: return "CL_IMAGE_FORMAT_NOT_SUPPORTED";
+ case -11: return "CL_BUILD_PROGRAM_FAILURE";
+ case -12: return "CL_MAP_FAILURE";
+ case -13: return "CL_MISALIGNED_SUB_BUFFER_OFFSET";
+ case -14: return "CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST";
+ case -15: return "CL_COMPILE_PROGRAM_FAILURE";
+ case -16: return "CL_LINKER_NOT_AVAILABLE";
+ case -17: return "CL_LINK_PROGRAM_FAILURE";
+ case -18: return "CL_DEVICE_PARTITION_FAILED";
+ case -19: return "CL_KERNEL_ARG_INFO_NOT_AVAILABLE";
+
+ // compile-time errors
+ case -30: return "CL_INVALID_VALUE";
+ case -31: return "CL_INVALID_DEVICE_TYPE";
+ case -32: return "CL_INVALID_PLATFORM";
+ case -33: return "CL_INVALID_DEVICE";
+ case -34: return "CL_INVALID_CONTEXT";
+ case -35: return "CL_INVALID_QUEUE_PROPERTIES";
+ case -36: return "CL_INVALID_COMMAND_QUEUE";
+ case -37: return "CL_INVALID_HOST_PTR";
+ case -38: return "CL_INVALID_MEM_OBJECT";
+ case -39: return "CL_INVALID_IMAGE_FORMAT_DESCRIPTOR";
+ case -40: return "CL_INVALID_IMAGE_SIZE";
+ case -41: return "CL_INVALID_SAMPLER";
+ case -42: return "CL_INVALID_BINARY";
+ case -43: return "CL_INVALID_BUILD_OPTIONS";
+ case -44: return "CL_INVALID_PROGRAM";
+ case -45: return "CL_INVALID_PROGRAM_EXECUTABLE";
+ case -46: return "CL_INVALID_KERNEL_NAME";
+ case -47: return "CL_INVALID_KERNEL_DEFINITION";
+ case -48: return "CL_INVALID_KERNEL";
+ case -49: return "CL_INVALID_ARG_INDEX";
+ case -50: return "CL_INVALID_ARG_VALUE";
+ case -51: return "CL_INVALID_ARG_SIZE";
+ case -52: return "CL_INVALID_KERNEL_ARGS";
+ case -53: return "CL_INVALID_WORK_DIMENSION";
+ case -54: return "CL_INVALID_WORK_GROUP_SIZE";
+ case -55: return "CL_INVALID_WORK_ITEM_SIZE";
+ case -56: return "CL_INVALID_GLOBAL_OFFSET";
+ case -57: return "CL_INVALID_EVENT_WAIT_LIST";
+ case -58: return "CL_INVALID_EVENT";
+ case -59: return "CL_INVALID_OPERATION";
+ case -60: return "CL_INVALID_GL_OBJECT";
+ case -61: return "CL_INVALID_BUFFER_SIZE";
+ case -62: return "CL_INVALID_MIP_LEVEL";
+ case -63: return "CL_INVALID_GLOBAL_WORK_SIZE";
+ case -64: return "CL_INVALID_PROPERTY";
+ case -65: return "CL_INVALID_IMAGE_DESCRIPTOR";
+ case -66: return "CL_INVALID_COMPILER_OPTIONS";
+ case -67: return "CL_INVALID_LINKER_OPTIONS";
+ case -68: return "CL_INVALID_DEVICE_PARTITION_COUNT";
+
+ // extension errors
+ case -1000: return "CL_INVALID_GL_SHAREGROUP_REFERENCE_KHR";
+ case -1001: return "CL_PLATFORM_NOT_FOUND_KHR";
+ case -1002: return "CL_INVALID_D3D10_DEVICE_KHR";
+ case -1003: return "CL_INVALID_D3D10_RESOURCE_KHR";
+ case -1004: return "CL_D3D10_RESOURCE_ALREADY_ACQUIRED_KHR";
+ case -1005: return "CL_D3D10_RESOURCE_NOT_ACQUIRED_KHR";
+ default: return "Unknown OpenCL error";
+ }
+}