C++ (Cpp) VX_TYPE_IS_SCALAR Examples

Example #1

File: vx_context.c Project: eric100lin/My-OpenVX-1.1

VX_INT_API vx_bool vxIsValidType(vx_enum type)
{
    vx_bool ret = vx_false_e;
    if (type <= VX_TYPE_INVALID)
    {
        ret = vx_false_e;
    }
    else if (VX_TYPE_IS_SCALAR(type)) /* some scalar */
    {
        ret = vx_true_e;
    }
    else if (VX_TYPE_IS_STRUCT(type)) /* some struct */
    {
        ret = vx_true_e;
    }
    else if (VX_TYPE_IS_OBJECT(type)) /* some object */
    {
        ret = vx_true_e;
    }
#ifdef OPENVX_KHR_XML
    else if (type == VX_TYPE_IMPORT) /* import type extension */
    {
        ret = vx_true_e;
    }
#endif
    else
    {
        VX_PRINT(VX_ZONE_ERROR, "Type 0x%08x is invalid!\n");
    }
    return ret; /* otherwise, not a valid type */
}

Example #2

File: vx_scalar.c Project: flowyard/FlowVX

VX_API_ENTRY vx_scalar VX_API_CALL vxCreateScalar(vx_context context, vx_enum data_type, void *ptr)
{
    vx_scalar scalar = NULL;

    if (vxIsValidContext(context) == vx_false_e)
        return 0;

    if (!VX_TYPE_IS_SCALAR(data_type))
    {
        VX_PRINT(VX_ZONE_ERROR, "Invalid type to scalar\n");
        vxAddLogEntry(&context->base, VX_ERROR_INVALID_TYPE, "Invalid type to scalar\n");
        scalar = (vx_scalar)vxGetErrorObject(context, VX_ERROR_INVALID_TYPE);
    }
    else
    {
        scalar = (vx_scalar)vxCreateReference(context, VX_TYPE_SCALAR, VX_EXTERNAL, &context->base);
        if (scalar && scalar->base.type == VX_TYPE_SCALAR)
        {
            scalar->data_type = data_type;
            vxCommitScalarValue(scalar, ptr);
        }
    }
    return (vx_scalar)scalar;
}